AT&T Enterprises, LLC

Data as of 2026-09-06
GLEIF verified
Complete entity footprint
3 linked clusters · 4,566 netblocks · 111,015,688 IPv4 addresses · 395 IPv6 prefixes
This organisation's clusters combined by evidence — shared GLEIF corporate family — not name similarity, so genuinely different organisations that share a name are excluded.
View the full entity page →
LEI
254900BOOH55HZ1NF803
Registered name
AT&T Enterprises, LLC
Jurisdiction
US-DE
Ultimate parent
AT&T INC.
549300Z40J86GGSTL398
This organisation
Netblocks4,410 · 110,131,200 IPv4 addresses
IPv6 391 prefixes (largest 2600:300::/24)
Registered in United States (2,915) · Netherlands (37) · Japan (37) · Hong Kong (3) · Singapore (2) · United Kingdom (2)
Also registered under this name 5,345 netblocks across 28 separate records
Record ID236103751
RegistryBGP
Owner jurisdictionUS-DE
Customerssee who runs inside this network →
Evidence & provenance ?
Attribution GLEIF legal-entity match
Legal identityLEI 254900BOOH55HZ1NF803
Shared handles clustered on 81 shared RIR contact/maintainer handles
Registry names 5 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works · report an issue

IP Ranges (4,410)

showing 500 of 4,410 — see all — ⬇ export CSV (free export limited to 500 rows — subscribe for the full export)
CIDR Org name Registry Status Confidence
7.193.230.0/24 AT&T Enterprises, LLC BGP ANNOUNCED ● high
12.0.0.0/22 AT&T Enterprises, LLC BGP ANNOUNCED ● high
12.17.241.0/24 AT&T Enterprises, LLC BGP ANNOUNCED ● high
12.29.116.0/24 AT&T Enterprises, LLC BGP ANNOUNCED ● high
12.29.117.0/24 AT&T Enterprises, LLC BGP ANNOUNCED ● high
12.29.118.0/24 AT&T Enterprises, LLC BGP ANNOUNCED ● high
12.29.119.0/24 AT&T Enterprises, LLC BGP ANNOUNCED ● high
12.42.61.0/24 AT&T Enterprises, LLC BGP ANNOUNCED ● high
12.71.77.0/24 AT&T Enterprises, LLC BGP ANNOUNCED ● high
12.72.0.0/17 AT&T Enterprises, LLC BGP ANNOUNCED ● high
12.72.0.0/19 AT&T Enterprises, LLC BGP ANNOUNCED ● high
12.72.32.0/21 AT&T Enterprises, LLC BGP ANNOUNCED ● high
12.72.40.0/21 AT&T Enterprises, LLC BGP ANNOUNCED ● high
12.72.48.0/21 AT&T Enterprises, LLC BGP ANNOUNCED ● high
12.72.56.0/21 AT&T Enterprises, LLC BGP ANNOUNCED ● high
12.72.64.0/22 AT&T Enterprises, LLC BGP ANNOUNCED ● high
12.72.68.0/22 AT&T Enterprises, LLC BGP ANNOUNCED ● high
12.72.72.0/22 AT&T Enterprises, LLC BGP ANNOUNCED ● high
12.72.76.0/23 AT&T Enterprises, LLC BGP ANNOUNCED ● high
12.72.82.0/23 AT&T Enterprises, LLC BGP ANNOUNCED ● high
12.72.86.0/24 AT&T Enterprises, LLC BGP ANNOUNCED ● high
12.72.88.0/23 AT&T Enterprises, LLC BGP ANNOUNCED ● high
12.72.90.0/23 AT&T Enterprises, LLC BGP ANNOUNCED ● high
12.72.92.0/22 AT&T Enterprises, LLC BGP ANNOUNCED ● high
12.72.96.0/22 AT&T Enterprises, LLC BGP ANNOUNCED ● high
12.72.100.0/23 AT&T Enterprises, LLC BGP ANNOUNCED ● high
12.72.102.0/24 AT&T Enterprises, LLC BGP ANNOUNCED ● high
12.72.104.0/21 AT&T Enterprises, LLC BGP ANNOUNCED ● high
12.72.113.0/24 AT&T Enterprises, LLC BGP ANNOUNCED ● high
12.72.114.0/23 AT&T Enterprises, LLC BGP ANNOUNCED ● high
12.72.116.0/23 AT&T Enterprises, LLC BGP ANNOUNCED ● high
12.72.119.0/24 AT&T Enterprises, LLC BGP ANNOUNCED ● high
12.72.120.0/24 AT&T Enterprises, LLC BGP ANNOUNCED ● high
12.72.122.0/24 AT&T Enterprises, LLC BGP ANNOUNCED ● high
12.72.123.0/24 AT&T Enterprises, LLC BGP ANNOUNCED ● high
12.72.126.0/24 AT&T Enterprises, LLC BGP ANNOUNCED ● high
12.72.128.0/24 AT&T Enterprises, LLC BGP ANNOUNCED ● high
12.72.128.0/17 AT&T Enterprises, LLC BGP ANNOUNCED ● high
12.72.129.0/24 AT&T Enterprises, LLC BGP ANNOUNCED ● high
12.72.130.0/24 AT&T Enterprises, LLC BGP ANNOUNCED ● high
12.72.132.0/24 AT&T Enterprises, LLC BGP ANNOUNCED ● high
12.72.134.0/23 AT&T Enterprises, LLC BGP ANNOUNCED ● high
12.72.136.0/21 AT&T Enterprises, LLC BGP ANNOUNCED ● high
12.72.144.0/21 AT&T Enterprises, LLC BGP ANNOUNCED ● high
12.72.160.0/20 AT&T Enterprises, LLC BGP ANNOUNCED ● high
12.72.192.0/19 AT&T Enterprises, LLC BGP ANNOUNCED ● high
12.72.224.0/20 AT&T Enterprises, LLC BGP ANNOUNCED ● high
12.72.240.0/21 AT&T Enterprises, LLC BGP ANNOUNCED ● high
12.72.248.0/24 AT&T Enterprises, LLC BGP ANNOUNCED ● high
12.72.251.0/24 AT&T Enterprises, LLC BGP ANNOUNCED ● high
12.72.252.0/24 AT&T Enterprises, LLC BGP ANNOUNCED ● high
12.72.253.0/24 AT&T Enterprises, LLC BGP ANNOUNCED ● high
12.73.0.0/19 AT&T Enterprises, LLC BGP ANNOUNCED ● high
12.73.0.0/17 AT&T Enterprises, LLC BGP ANNOUNCED ● high
12.73.32.0/19 AT&T Enterprises, LLC BGP ANNOUNCED ● high
12.73.64.0/18 AT&T Enterprises, LLC BGP ANNOUNCED ● high
12.96.43.0/24 AT&T Enterprises, LLC BGP ANNOUNCED ● high
12.96.44.0/24 AT&T Enterprises, LLC BGP ANNOUNCED ● high
12.96.45.0/24 AT&T Enterprises, LLC BGP ANNOUNCED ● high
12.96.46.0/24 AT&T Enterprises, LLC BGP ANNOUNCED ● high
12.97.148.0/24 AT&T Enterprises, LLC BGP ANNOUNCED ● high
12.105.210.0/24 AT&T Enterprises, LLC BGP ANNOUNCED ● high
12.106.32.0/23 AT&T Enterprises, LLC BGP ANNOUNCED ● high
12.106.34.0/24 AT&T Enterprises, LLC BGP ANNOUNCED ● high
12.106.35.0/24 AT&T Enterprises, LLC BGP ANNOUNCED ● high
12.120.57.0/24 AT&T Enterprises, LLC BGP ANNOUNCED ● high
12.120.58.0/24 AT&T Enterprises, LLC BGP ANNOUNCED ● high
12.130.209.0/24 AT&T Enterprises, LLC BGP ANNOUNCED ● high
12.165.35.0/24 AT&T Enterprises, LLC BGP ANNOUNCED ● high
12.185.4.0/24 AT&T Enterprises, LLC BGP ANNOUNCED ● high
12.204.192.0/20 AT&T Enterprises, LLC BGP ANNOUNCED ● high
12.204.201.0/24 AT&T Enterprises, LLC BGP ANNOUNCED ● high
12.204.206.0/24 AT&T Enterprises, LLC BGP ANNOUNCED ● high
12.204.208.0/24 AT&T Enterprises, LLC BGP ANNOUNCED ● high
12.204.208.0/20 AT&T Enterprises, LLC BGP ANNOUNCED ● high
12.204.209.0/24 AT&T Enterprises, LLC BGP ANNOUNCED ● high
12.204.216.0/21 AT&T Enterprises, LLC BGP ANNOUNCED ● high
12.206.215.0/24 AT&T Enterprises, LLC BGP ANNOUNCED ● high
12.226.78.0/23 AT&T Enterprises, LLC BGP ANNOUNCED ● high
12.226.120.0/24 AT&T Enterprises, LLC BGP ANNOUNCED ● high
12.226.121.0/24 AT&T Enterprises, LLC BGP ANNOUNCED ● high
12.226.122.0/24 AT&T Enterprises, LLC BGP ANNOUNCED ● high
12.226.123.0/24 AT&T Enterprises, LLC BGP ANNOUNCED ● high
12.230.239.0/24 AT&T Enterprises, LLC BGP ANNOUNCED ● high
15.0.64.0/18 AT&T Enterprises, LLC BGP ANNOUNCED ● high
15.4.64.0/18 AT&T Enterprises, LLC BGP ANNOUNCED ● high
15.4.97.0/24 AT&T Enterprises, LLC BGP ANNOUNCED ● high
15.4.99.0/24 AT&T Enterprises, LLC BGP ANNOUNCED ● high
15.8.64.0/18 AT&T Enterprises, LLC BGP ANNOUNCED ● high
15.12.64.0/18 AT&T Enterprises, LLC BGP ANNOUNCED ● high
15.20.98.0/24 AT&T Enterprises, LLC BGP ANNOUNCED ● high
15.24.76.0/23 AT&T Enterprises, LLC BGP ANNOUNCED ● high
15.24.86.0/24 AT&T Enterprises, LLC BGP ANNOUNCED ● high
15.24.87.0/24 AT&T Enterprises, LLC BGP ANNOUNCED ● high
15.24.96.0/23 AT&T Enterprises, LLC BGP ANNOUNCED ● high
15.24.137.0/24 AT&T Enterprises, LLC BGP ANNOUNCED ● high
15.24.138.0/24 AT&T Enterprises, LLC BGP ANNOUNCED ● high
15.92.161.0/24 AT&T Enterprises, LLC BGP ANNOUNCED ● high
15.92.162.0/24 AT&T Enterprises, LLC BGP ANNOUNCED ● high
15.92.164.0/22 AT&T Enterprises, LLC BGP ANNOUNCED ● high
15.92.197.0/24 AT&T Enterprises, LLC BGP ANNOUNCED ● high
15.92.198.0/24 AT&T Enterprises, LLC BGP ANNOUNCED ● high
15.92.199.0/24 AT&T Enterprises, LLC BGP ANNOUNCED ● high
32.31.0.0/16 AT&T Enterprises, LLC BGP ANNOUNCED ● high
32.42.0.0/17 AT&T Enterprises, LLC BGP ANNOUNCED ● high
32.42.96.0/22 AT&T Enterprises, LLC BGP ANNOUNCED ● high
32.58.0.0/16 AT&T Enterprises, LLC BGP ANNOUNCED ● high
32.59.0.0/16 AT&T Enterprises, LLC BGP ANNOUNCED ● high
32.59.0.0/21 AT&T Enterprises, LLC BGP ANNOUNCED ● high
32.59.12.0/22 AT&T Enterprises, LLC BGP ANNOUNCED ● high
32.59.16.0/20 AT&T Enterprises, LLC BGP ANNOUNCED ● high
32.59.24.0/22 AT&T Enterprises, LLC BGP ANNOUNCED ● high
32.59.28.0/22 AT&T Enterprises, LLC BGP ANNOUNCED ● high
32.59.44.0/22 AT&T Enterprises, LLC BGP ANNOUNCED ● high
32.59.52.0/22 AT&T Enterprises, LLC BGP ANNOUNCED ● high
32.59.56.0/22 AT&T Enterprises, LLC BGP ANNOUNCED ● high
32.59.60.0/22 AT&T Enterprises, LLC BGP ANNOUNCED ● high
32.59.64.0/20 AT&T Enterprises, LLC BGP ANNOUNCED ● high
32.59.68.0/22 AT&T Enterprises, LLC BGP ANNOUNCED ● high
32.59.72.0/21 AT&T Enterprises, LLC BGP ANNOUNCED ● high
32.59.74.0/24 AT&T Enterprises, LLC BGP ANNOUNCED ● high
32.59.84.0/22 AT&T Enterprises, LLC BGP ANNOUNCED ● high
32.59.88.0/22 AT&T Enterprises, LLC BGP ANNOUNCED ● high
32.59.92.0/22 AT&T Enterprises, LLC BGP ANNOUNCED ● high
32.59.96.0/21 AT&T Enterprises, LLC BGP ANNOUNCED ● high
32.59.104.0/21 AT&T Enterprises, LLC BGP ANNOUNCED ● high
32.59.112.0/22 AT&T Enterprises, LLC BGP ANNOUNCED ● high
32.59.116.0/23 AT&T Enterprises, LLC BGP ANNOUNCED ● high
32.59.144.0/22 AT&T Enterprises, LLC BGP ANNOUNCED ● high
32.59.160.0/22 AT&T Enterprises, LLC BGP ANNOUNCED ● high
32.59.180.0/22 AT&T Enterprises, LLC BGP ANNOUNCED ● high
32.60.64.0/18 AT&T Enterprises, LLC BGP ANNOUNCED ● high
32.64.160.0/22 AT&T Enterprises, LLC BGP ANNOUNCED ● high
32.64.168.0/22 AT&T Enterprises, LLC BGP ANNOUNCED ● high
32.64.172.0/22 AT&T Enterprises, LLC BGP ANNOUNCED ● high
32.94.0.0/16 AT&T Enterprises, LLC BGP ANNOUNCED ● high
32.96.224.0/19 AT&T Enterprises, LLC BGP ANNOUNCED ● high
32.101.0.0/17 AT&T Enterprises, LLC BGP ANNOUNCED ● high
32.101.0.0/21 AT&T Enterprises, LLC BGP ANNOUNCED ● high
32.101.8.0/21 AT&T Enterprises, LLC BGP ANNOUNCED ● high
32.101.16.0/22 AT&T Enterprises, LLC BGP ANNOUNCED ● high
32.101.20.0/22 AT&T Enterprises, LLC BGP ANNOUNCED ● high
32.101.32.0/21 AT&T Enterprises, LLC BGP ANNOUNCED ● high
32.101.40.0/21 AT&T Enterprises, LLC BGP ANNOUNCED ● high
32.101.96.0/21 AT&T Enterprises, LLC BGP ANNOUNCED ● high
32.101.104.0/21 AT&T Enterprises, LLC BGP ANNOUNCED ● high
32.101.128.0/17 AT&T Enterprises, LLC BGP ANNOUNCED ● high
32.101.129.0/24 AT&T Enterprises, LLC BGP ANNOUNCED ● high
32.101.135.0/24 AT&T Enterprises, LLC BGP ANNOUNCED ● high
32.101.136.0/21 AT&T Enterprises, LLC BGP ANNOUNCED ● high
32.101.152.0/21 AT&T Enterprises, LLC BGP ANNOUNCED ● high
32.101.160.0/21 AT&T Enterprises, LLC BGP ANNOUNCED ● high
32.102.134.0/23 AT&T Enterprises, LLC BGP ANNOUNCED ● high
32.102.136.0/22 AT&T Enterprises, LLC BGP ANNOUNCED ● high
32.102.140.0/23 AT&T Enterprises, LLC BGP ANNOUNCED ● high
32.104.0.0/15 AT&T Enterprises, LLC BGP ANNOUNCED ● high
32.104.0.0/16 AT&T Enterprises, LLC BGP ANNOUNCED ● high
32.104.16.0/24 AT&T Enterprises, LLC BGP ANNOUNCED ● high
32.105.0.0/16 AT&T Enterprises, LLC BGP ANNOUNCED ● high
32.105.40.0/21 AT&T Enterprises, LLC BGP ANNOUNCED ● high
32.105.52.0/22 AT&T Enterprises, LLC BGP ANNOUNCED ● high
32.105.56.0/21 AT&T Enterprises, LLC BGP ANNOUNCED ● high
32.105.64.0/22 AT&T Enterprises, LLC BGP ANNOUNCED ● high
32.105.80.0/22 AT&T Enterprises, LLC BGP ANNOUNCED ● high
32.105.88.0/21 AT&T Enterprises, LLC BGP ANNOUNCED ● high
32.105.96.0/21 AT&T Enterprises, LLC BGP ANNOUNCED ● high
32.105.112.0/21 AT&T Enterprises, LLC BGP ANNOUNCED ● high
32.105.120.0/21 AT&T Enterprises, LLC BGP ANNOUNCED ● high
32.105.144.0/21 AT&T Enterprises, LLC BGP ANNOUNCED ● high
32.105.152.0/21 AT&T Enterprises, LLC BGP ANNOUNCED ● high
32.105.176.0/21 AT&T Enterprises, LLC BGP ANNOUNCED ● high
32.105.184.0/21 AT&T Enterprises, LLC BGP ANNOUNCED ● high
32.105.192.0/22 AT&T Enterprises, LLC BGP ANNOUNCED ● high
32.105.196.0/24 AT&T Enterprises, LLC BGP ANNOUNCED ● high
32.105.196.0/22 AT&T Enterprises, LLC BGP ANNOUNCED ● high
32.105.240.0/22 AT&T Enterprises, LLC BGP ANNOUNCED ● high
32.105.248.0/21 AT&T Enterprises, LLC BGP ANNOUNCED ● high
32.106.0.0/16 AT&T Enterprises, LLC BGP ANNOUNCED ● high
32.106.105.0/24 AT&T Enterprises, LLC BGP ANNOUNCED ● high
32.106.107.0/24 AT&T Enterprises, LLC BGP ANNOUNCED ● high
32.106.127.0/24 AT&T Enterprises, LLC BGP ANNOUNCED ● high
32.106.150.0/24 AT&T Enterprises, LLC BGP ANNOUNCED ● high
32.106.166.0/24 AT&T Enterprises, LLC BGP ANNOUNCED ● high
32.107.0.0/18 AT&T Enterprises, LLC BGP ANNOUNCED ● high
32.109.16.0/24 AT&T Enterprises, LLC BGP ANNOUNCED ● high
32.109.20.0/24 AT&T Enterprises, LLC BGP ANNOUNCED ● high
32.112.0.0/15 AT&T Enterprises, LLC BGP ANNOUNCED ● high
32.112.48.0/22 AT&T Enterprises, LLC BGP ANNOUNCED ● high
32.112.56.0/22 AT&T Enterprises, LLC BGP ANNOUNCED ● high
32.112.60.0/24 AT&T Enterprises, LLC BGP ANNOUNCED ● high
32.115.0.0/18 AT&T Enterprises, LLC BGP ANNOUNCED ● high
32.115.8.0/24 AT&T Enterprises, LLC BGP ANNOUNCED ● high
32.115.32.0/19 AT&T Enterprises, LLC BGP ANNOUNCED ● high
32.115.34.0/23 AT&T Enterprises, LLC BGP ANNOUNCED ● high
32.115.64.0/18 AT&T Enterprises, LLC BGP ANNOUNCED ● high
32.115.76.0/24 AT&T Enterprises, LLC BGP ANNOUNCED ● high
32.115.128.0/18 AT&T Enterprises, LLC BGP ANNOUNCED ● high
32.115.172.0/24 AT&T Enterprises, LLC BGP ANNOUNCED ● high
32.115.178.0/24 AT&T Enterprises, LLC BGP ANNOUNCED ● high
32.116.0.0/16 AT&T Enterprises, LLC BGP ANNOUNCED ● high
32.117.74.0/24 AT&T Enterprises, LLC BGP ANNOUNCED ● high
32.118.64.0/19 AT&T Enterprises, LLC BGP ANNOUNCED ● high
32.118.74.0/24 AT&T Enterprises, LLC BGP ANNOUNCED ● high
32.118.88.0/24 AT&T Enterprises, LLC BGP ANNOUNCED ● high
32.118.90.0/24 AT&T Enterprises, LLC BGP ANNOUNCED ● high
32.139.208.0/22 AT&T Enterprises, LLC BGP ANNOUNCED ● high
32.139.235.0/24 AT&T Enterprises, LLC BGP ANNOUNCED ● high
32.139.237.0/24 AT&T Enterprises, LLC BGP ANNOUNCED ● high
32.139.238.0/24 AT&T Enterprises, LLC BGP ANNOUNCED ● high
32.139.239.0/24 AT&T Enterprises, LLC BGP ANNOUNCED ● high
32.239.0.0/16 AT&T Enterprises, LLC BGP ANNOUNCED ● high
50.94.0.0/19 AT&T Enterprises, LLC BGP ANNOUNCED ● high
50.94.0.0/15 AT&T Enterprises, LLC BGP ANNOUNCED ● high
50.94.32.0/19 AT&T Enterprises, LLC BGP ANNOUNCED ● high
50.94.64.0/19 AT&T Enterprises, LLC BGP ANNOUNCED ● high
50.94.96.0/19 AT&T Enterprises, LLC BGP ANNOUNCED ● high
50.94.128.0/19 AT&T Enterprises, LLC BGP ANNOUNCED ● high
50.94.192.0/19 AT&T Enterprises, LLC BGP ANNOUNCED ● high
50.95.0.0/19 AT&T Enterprises, LLC BGP ANNOUNCED ● high
50.95.32.0/19 AT&T Enterprises, LLC BGP ANNOUNCED ● high
50.95.64.0/19 AT&T Enterprises, LLC BGP ANNOUNCED ● high
50.95.96.0/19 AT&T Enterprises, LLC BGP ANNOUNCED ● high
50.95.160.0/19 AT&T Enterprises, LLC BGP ANNOUNCED ● high
50.95.192.0/19 AT&T Enterprises, LLC BGP ANNOUNCED ● high
50.95.224.0/19 AT&T Enterprises, LLC BGP ANNOUNCED ● high
50.95.224.0/20 AT&T Enterprises, LLC BGP ANNOUNCED ● high
55.224.0.0/16 AT&T Enterprises, LLC BGP ANNOUNCED ● high
62.200.0.0/16 AT&T Enterprises, LLC BGP ANNOUNCED ● high
62.200.0.0/22 AT&T Enterprises, LLC BGP ANNOUNCED ● high
62.200.9.0/24 AT&T Enterprises, LLC BGP ANNOUNCED ● high
62.200.76.0/24 AT&T Enterprises, LLC BGP ANNOUNCED ● high
62.200.88.0/24 AT&T Enterprises, LLC BGP ANNOUNCED ● high
62.200.132.0/22 AT&T Enterprises, LLC BGP ANNOUNCED ● high
62.200.136.0/23 AT&T Enterprises, LLC BGP ANNOUNCED ● high
62.200.168.0/24 AT&T Enterprises, LLC BGP ANNOUNCED ● high
62.200.226.0/23 AT&T Enterprises, LLC BGP ANNOUNCED ● high
62.200.230.0/24 AT&T Enterprises, LLC BGP ANNOUNCED ● high
62.200.232.0/22 AT&T Enterprises, LLC BGP ANNOUNCED ● high
63.140.128.0/17 AT&T Enterprises, LLC BGP ANNOUNCED ● high
63.140.128.0/20 AT&T Enterprises, LLC BGP ANNOUNCED ● high
63.140.144.0/20 AT&T Enterprises, LLC BGP ANNOUNCED ● high
63.140.160.0/21 AT&T Enterprises, LLC BGP ANNOUNCED ● high
63.140.168.0/21 AT&T Enterprises, LLC BGP ANNOUNCED ● high
63.140.192.0/21 AT&T Enterprises, LLC BGP ANNOUNCED ● high
63.140.200.0/21 AT&T Enterprises, LLC BGP ANNOUNCED ● high
63.140.224.0/20 AT&T Enterprises, LLC BGP ANNOUNCED ● high
64.79.176.0/21 AT&T Enterprises, LLC BGP ANNOUNCED ● high
64.123.22.0/24 AT&T Enterprises, LLC BGP ANNOUNCED ● high
64.134.0.0/16 AT&T Enterprises, LLC BGP ANNOUNCED ● high
64.134.4.0/23 AT&T Enterprises, LLC BGP ANNOUNCED ● high
64.134.6.0/24 AT&T Enterprises, LLC BGP ANNOUNCED ● high
64.134.8.0/23 AT&T Enterprises, LLC BGP ANNOUNCED ● high
64.134.11.0/24 AT&T Enterprises, LLC BGP ANNOUNCED ● high
64.134.12.0/24 AT&T Enterprises, LLC BGP ANNOUNCED ● high
64.134.16.0/21 AT&T Enterprises, LLC BGP ANNOUNCED ● high
64.134.24.0/21 AT&T Enterprises, LLC BGP ANNOUNCED ● high
64.134.32.0/21 AT&T Enterprises, LLC BGP ANNOUNCED ● high
64.134.48.0/20 AT&T Enterprises, LLC BGP ANNOUNCED ● high
64.134.76.0/22 AT&T Enterprises, LLC BGP ANNOUNCED ● high
64.134.107.0/24 AT&T Enterprises, LLC BGP ANNOUNCED ● high
64.134.123.0/24 AT&T Enterprises, LLC BGP ANNOUNCED ● high
64.134.124.0/23 AT&T Enterprises, LLC BGP ANNOUNCED ● high
64.134.127.0/24 AT&T Enterprises, LLC BGP ANNOUNCED ● high
64.134.128.0/20 AT&T Enterprises, LLC BGP ANNOUNCED ● high
64.134.144.0/22 AT&T Enterprises, LLC BGP ANNOUNCED ● high
64.134.144.0/20 AT&T Enterprises, LLC BGP ANNOUNCED ● high
64.134.148.0/22 AT&T Enterprises, LLC BGP ANNOUNCED ● high
64.134.152.0/22 AT&T Enterprises, LLC BGP ANNOUNCED ● high
64.134.156.0/22 AT&T Enterprises, LLC BGP ANNOUNCED ● high
64.134.160.0/22 AT&T Enterprises, LLC BGP ANNOUNCED ● high
64.134.160.0/20 AT&T Enterprises, LLC BGP ANNOUNCED ● high
64.134.164.0/22 AT&T Enterprises, LLC BGP ANNOUNCED ● high
64.134.168.0/22 AT&T Enterprises, LLC BGP ANNOUNCED ● high
64.134.172.0/22 AT&T Enterprises, LLC BGP ANNOUNCED ● high
64.134.176.0/20 AT&T Enterprises, LLC BGP ANNOUNCED ● high
64.134.176.0/22 AT&T Enterprises, LLC BGP ANNOUNCED ● high
64.134.180.0/22 AT&T Enterprises, LLC BGP ANNOUNCED ● high
64.134.184.0/22 AT&T Enterprises, LLC BGP ANNOUNCED ● high
64.134.188.0/22 AT&T Enterprises, LLC BGP ANNOUNCED ● high
64.134.196.0/23 AT&T Enterprises, LLC BGP ANNOUNCED ● high
64.134.216.0/23 AT&T Enterprises, LLC BGP ANNOUNCED ● high
64.134.220.0/23 AT&T Enterprises, LLC BGP ANNOUNCED ● high
64.134.222.0/23 AT&T Enterprises, LLC BGP ANNOUNCED ● high
64.134.224.0/21 AT&T Enterprises, LLC BGP ANNOUNCED ● high
64.134.224.0/20 AT&T Enterprises, LLC BGP ANNOUNCED ● high
64.134.232.0/22 AT&T Enterprises, LLC BGP ANNOUNCED ● high
64.134.236.0/22 AT&T Enterprises, LLC BGP ANNOUNCED ● high
64.134.244.0/23 AT&T Enterprises, LLC BGP ANNOUNCED ● high
64.134.246.0/24 AT&T Enterprises, LLC BGP ANNOUNCED ● high
64.134.253.0/24 AT&T Enterprises, LLC BGP ANNOUNCED ● high
64.134.255.0/24 AT&T Enterprises, LLC BGP ANNOUNCED ● high
64.162.40.0/23 AT&T Enterprises, LLC BGP ANNOUNCED ● high
64.162.42.0/23 AT&T Enterprises, LLC BGP ANNOUNCED ● high
64.162.44.0/23 AT&T Enterprises, LLC BGP ANNOUNCED ● high
64.162.46.0/23 AT&T Enterprises, LLC BGP ANNOUNCED ● high
64.162.104.0/23 AT&T Enterprises, LLC BGP ANNOUNCED ● high
64.162.106.0/23 AT&T Enterprises, LLC BGP ANNOUNCED ● high
64.162.108.0/22 AT&T Enterprises, LLC BGP ANNOUNCED ● high
64.162.240.0/22 AT&T Enterprises, LLC BGP ANNOUNCED ● high
64.162.244.0/22 AT&T Enterprises, LLC BGP ANNOUNCED ● high
65.5.0.0/16 AT&T Enterprises, LLC BGP ANNOUNCED ● high
65.5.5.0/24 AT&T Enterprises, LLC BGP ANNOUNCED ● high
65.5.133.0/24 AT&T Enterprises, LLC BGP ANNOUNCED ● high
65.13.0.0/16 AT&T Enterprises, LLC BGP ANNOUNCED ● high
65.14.0.0/16 AT&T Enterprises, LLC BGP ANNOUNCED ● high
65.15.0.0/16 AT&T Enterprises, LLC BGP ANNOUNCED ● high
65.74.192.0/18 AT&T Enterprises, LLC BGP ANNOUNCED ● high
65.74.192.0/21 AT&T Enterprises, LLC BGP ANNOUNCED ● high
65.74.208.0/23 AT&T Enterprises, LLC BGP ANNOUNCED ● high
65.74.213.0/24 AT&T Enterprises, LLC BGP ANNOUNCED ● high
65.74.216.0/21 AT&T Enterprises, LLC BGP ANNOUNCED ● high
65.74.224.0/21 AT&T Enterprises, LLC BGP ANNOUNCED ● high
65.74.232.0/24 AT&T Enterprises, LLC BGP ANNOUNCED ● high
65.74.233.0/24 AT&T Enterprises, LLC BGP ANNOUNCED ● high
65.74.235.0/24 AT&T Enterprises, LLC BGP ANNOUNCED ● high
65.74.237.0/24 AT&T Enterprises, LLC BGP ANNOUNCED ● high
65.81.0.0/16 AT&T Enterprises, LLC BGP ANNOUNCED ● high
65.82.0.0/16 AT&T Enterprises, LLC BGP ANNOUNCED ● high
65.82.99.0/24 AT&T Enterprises, LLC BGP ANNOUNCED ● high
65.83.0.0/16 AT&T Enterprises, LLC BGP ANNOUNCED ● high
65.83.236.0/22 AT&T Enterprises, LLC BGP ANNOUNCED ● high
66.4.0.0/16 AT&T Enterprises, LLC BGP ANNOUNCED ● high
66.4.8.0/23 AT&T Enterprises, LLC BGP ANNOUNCED ● high
66.4.9.0/24 AT&T Enterprises, LLC BGP ANNOUNCED ● high
66.4.14.0/23 AT&T Enterprises, LLC BGP ANNOUNCED ● high
66.4.16.0/23 AT&T Enterprises, LLC BGP ANNOUNCED ● high
66.4.18.0/23 AT&T Enterprises, LLC BGP ANNOUNCED ● high
66.4.18.0/24 AT&T Enterprises, LLC BGP ANNOUNCED ● high
66.4.19.0/24 AT&T Enterprises, LLC BGP ANNOUNCED ● high
66.4.27.0/24 AT&T Enterprises, LLC BGP ANNOUNCED ● high
66.4.28.0/22 AT&T Enterprises, LLC BGP ANNOUNCED ● high
66.4.32.0/23 AT&T Enterprises, LLC BGP ANNOUNCED ● high
66.4.38.0/24 AT&T Enterprises, LLC BGP ANNOUNCED ● high
66.4.40.0/24 AT&T Enterprises, LLC BGP ANNOUNCED ● high
66.4.60.0/23 AT&T Enterprises, LLC BGP ANNOUNCED ● high
66.4.78.0/24 AT&T Enterprises, LLC BGP ANNOUNCED ● high
66.4.81.0/24 AT&T Enterprises, LLC BGP ANNOUNCED ● high
66.4.124.0/24 AT&T Enterprises, LLC BGP ANNOUNCED ● high
66.4.126.0/24 AT&T Enterprises, LLC BGP ANNOUNCED ● high
66.20.0.0/15 AT&T Enterprises, LLC BGP ANNOUNCED ● high
66.102.186.0/24 AT&T Enterprises, LLC BGP ANNOUNCED ● high
66.143.174.0/24 AT&T Enterprises, LLC BGP ANNOUNCED ● high
67.32.0.0/16 AT&T Enterprises, LLC BGP ANNOUNCED ● high
67.33.0.0/16 AT&T Enterprises, LLC BGP ANNOUNCED ● high
68.16.0.0/15 AT&T Enterprises, LLC BGP ANNOUNCED ● high
68.95.200.0/21 AT&T Enterprises, LLC BGP ANNOUNCED ● high
68.152.0.0/15 AT&T Enterprises, LLC BGP ANNOUNCED ● high
68.156.0.0/15 AT&T Enterprises, LLC BGP ANNOUNCED ● high
68.156.24.0/21 AT&T Enterprises, LLC BGP ANNOUNCED ● high
68.156.24.0/23 AT&T Enterprises, LLC BGP ANNOUNCED ● high
68.156.26.0/23 AT&T Enterprises, LLC BGP ANNOUNCED ● high
68.156.28.0/23 AT&T Enterprises, LLC BGP ANNOUNCED ● high
68.208.0.0/16 AT&T Enterprises, LLC BGP ANNOUNCED ● high
68.213.0.0/16 AT&T Enterprises, LLC BGP ANNOUNCED ● high
68.214.0.0/16 AT&T Enterprises, LLC BGP ANNOUNCED ● high
68.216.0.0/16 AT&T Enterprises, LLC BGP ANNOUNCED ● high
68.222.0.0/16 AT&T Enterprises, LLC BGP ANNOUNCED ● high
70.143.128.0/19 AT&T Enterprises, LLC BGP ANNOUNCED ● high
70.144.0.0/18 AT&T Enterprises, LLC BGP ANNOUNCED ● high
70.147.0.0/16 AT&T Enterprises, LLC BGP ANNOUNCED ● high
70.148.0.0/16 AT&T Enterprises, LLC BGP ANNOUNCED ● high
70.150.0.0/16 AT&T Enterprises, LLC BGP ANNOUNCED ● high
70.150.21.0/24 AT&T Enterprises, LLC BGP ANNOUNCED ● high
70.150.247.0/24 AT&T Enterprises, LLC BGP ANNOUNCED ● high
70.150.248.0/21 AT&T Enterprises, LLC BGP ANNOUNCED ● high
70.151.0.0/16 AT&T Enterprises, LLC BGP ANNOUNCED ● high
70.154.0.0/15 AT&T Enterprises, LLC BGP ANNOUNCED ● high
70.158.0.0/15 AT&T Enterprises, LLC BGP ANNOUNCED ● high
70.158.144.0/20 AT&T Enterprises, LLC BGP ANNOUNCED ● high
72.149.0.0/16 AT&T Enterprises, LLC BGP ANNOUNCED ● high
72.151.0.0/16 AT&T Enterprises, LLC BGP ANNOUNCED ● high
72.156.0.0/14 AT&T Enterprises, LLC BGP ANNOUNCED ● high
72.158.184.0/24 AT&T Enterprises, LLC BGP ANNOUNCED ● high
72.159.76.0/24 AT&T Enterprises, LLC BGP ANNOUNCED ● high
74.164.0.0/16 AT&T Enterprises, LLC BGP ANNOUNCED ● high
74.165.0.0/16 AT&T Enterprises, LLC BGP ANNOUNCED ● high
74.168.0.0/16 AT&T Enterprises, LLC BGP ANNOUNCED ● high
74.169.0.0/16 AT&T Enterprises, LLC BGP ANNOUNCED ● high
74.172.0.0/16 AT&T Enterprises, LLC BGP ANNOUNCED ● high
74.174.0.0/16 AT&T Enterprises, LLC BGP ANNOUNCED ● high
74.175.0.0/16 AT&T Enterprises, LLC BGP ANNOUNCED ● high
74.189.0.0/16 AT&T Enterprises, LLC BGP ANNOUNCED ● high
74.191.0.0/16 AT&T Enterprises, LLC BGP ANNOUNCED ● high
74.228.0.0/16 AT&T Enterprises, LLC BGP ANNOUNCED ● high
74.231.0.0/16 AT&T Enterprises, LLC BGP ANNOUNCED ● high
74.238.0.0/16 AT&T Enterprises, LLC BGP ANNOUNCED ● high
74.239.0.0/16 AT&T Enterprises, LLC BGP ANNOUNCED ● high
74.246.0.0/16 AT&T Enterprises, LLC BGP ANNOUNCED ● high
74.247.0.0/16 AT&T Enterprises, LLC BGP ANNOUNCED ● high
74.251.0.0/16 AT&T Enterprises, LLC BGP ANNOUNCED ● high
74.252.0.0/14 AT&T Enterprises, LLC BGP ANNOUNCED ● high
74.252.160.0/20 AT&T Enterprises, LLC BGP ANNOUNCED ● high
74.254.176.0/22 AT&T Enterprises, LLC BGP ANNOUNCED ● high
74.254.180.0/24 AT&T Enterprises, LLC BGP ANNOUNCED ● high
76.206.116.0/24 AT&T Enterprises, LLC BGP ANNOUNCED ● high
76.206.119.0/24 AT&T Enterprises, LLC BGP ANNOUNCED ● high
76.206.120.0/22 AT&T Enterprises, LLC BGP ANNOUNCED ● high
76.206.124.0/24 AT&T Enterprises, LLC BGP ANNOUNCED ● high
76.206.126.0/23 AT&T Enterprises, LLC BGP ANNOUNCED ● high
76.229.32.0/20 AT&T Enterprises, LLC BGP ANNOUNCED ● high
76.253.193.0/24 AT&T Enterprises, LLC BGP ANNOUNCED ● high
76.253.194.0/23 AT&T Enterprises, LLC BGP ANNOUNCED ● high
76.253.196.0/22 AT&T Enterprises, LLC BGP ANNOUNCED ● high
76.253.200.0/21 AT&T Enterprises, LLC BGP ANNOUNCED ● high
91.212.78.0/24 AT&T Enterprises, LLC BGP ANNOUNCED ● high
98.72.0.0/16 AT&T Enterprises, LLC BGP ANNOUNCED ● high
98.78.0.0/15 AT&T Enterprises, LLC BGP ANNOUNCED ● high
99.136.160.0/20 AT&T Enterprises, LLC BGP ANNOUNCED ● high
99.159.176.0/20 AT&T Enterprises, LLC BGP ANNOUNCED ● high
100.44.0.0/19 AT&T Enterprises, LLC BGP ANNOUNCED ● high
100.44.0.0/14 AT&T Enterprises, LLC BGP ANNOUNCED ● high
100.44.0.0/16 AT&T Enterprises, LLC BGP ANNOUNCED ● high
100.44.32.0/19 AT&T Enterprises, LLC BGP ANNOUNCED ● high
100.44.96.0/19 AT&T Enterprises, LLC BGP ANNOUNCED ● high
100.44.128.0/19 AT&T Enterprises, LLC BGP ANNOUNCED ● high
100.44.192.0/19 AT&T Enterprises, LLC BGP ANNOUNCED ● high
100.45.0.0/19 AT&T Enterprises, LLC BGP ANNOUNCED ● high
100.45.32.0/19 AT&T Enterprises, LLC BGP ANNOUNCED ● high
100.45.96.0/19 AT&T Enterprises, LLC BGP ANNOUNCED ● high
100.45.128.0/20 AT&T Enterprises, LLC BGP ANNOUNCED ● high
100.45.144.0/20 AT&T Enterprises, LLC BGP ANNOUNCED ● high
100.45.160.0/20 AT&T Enterprises, LLC BGP ANNOUNCED ● high
100.45.176.0/20 AT&T Enterprises, LLC BGP ANNOUNCED ● high
100.45.192.0/20 AT&T Enterprises, LLC BGP ANNOUNCED ● high
100.45.208.0/20 AT&T Enterprises, LLC BGP ANNOUNCED ● high
100.45.224.0/20 AT&T Enterprises, LLC BGP ANNOUNCED ● high
100.46.64.0/18 AT&T Enterprises, LLC BGP ANNOUNCED ● high
100.46.128.0/19 AT&T Enterprises, LLC BGP ANNOUNCED ● high
100.46.160.0/19 AT&T Enterprises, LLC BGP ANNOUNCED ● high
100.46.192.0/19 AT&T Enterprises, LLC BGP ANNOUNCED ● high
100.46.224.0/20 AT&T Enterprises, LLC BGP ANNOUNCED ● high
100.47.0.0/20 AT&T Enterprises, LLC BGP ANNOUNCED ● high
100.47.16.0/20 AT&T Enterprises, LLC BGP ANNOUNCED ● high
100.47.32.0/19 AT&T Enterprises, LLC BGP ANNOUNCED ● high
100.47.64.0/20 AT&T Enterprises, LLC BGP ANNOUNCED ● high
100.47.80.0/24 AT&T Enterprises, LLC BGP ANNOUNCED ● high
100.47.96.0/19 AT&T Enterprises, LLC BGP ANNOUNCED ● high
100.47.128.0/19 AT&T Enterprises, LLC BGP ANNOUNCED ● high
100.47.160.0/20 AT&T Enterprises, LLC BGP ANNOUNCED ● high
100.47.192.0/19 AT&T Enterprises, LLC BGP ANNOUNCED ● high
100.47.224.0/19 AT&T Enterprises, LLC BGP ANNOUNCED ● high
107.16.0.0/19 AT&T Enterprises, LLC BGP ANNOUNCED ● high
107.16.0.0/14 AT&T Enterprises, LLC BGP ANNOUNCED ● high
107.16.32.0/19 AT&T Enterprises, LLC BGP ANNOUNCED ● high
107.16.96.0/19 AT&T Enterprises, LLC BGP ANNOUNCED ● high
107.16.128.0/19 AT&T Enterprises, LLC BGP ANNOUNCED ● high
107.16.192.0/19 AT&T Enterprises, LLC BGP ANNOUNCED ● high
107.17.0.0/19 AT&T Enterprises, LLC BGP ANNOUNCED ● high
107.17.32.0/19 AT&T Enterprises, LLC BGP ANNOUNCED ● high
107.17.64.0/19 AT&T Enterprises, LLC BGP ANNOUNCED ● high
107.17.96.0/19 AT&T Enterprises, LLC BGP ANNOUNCED ● high
107.17.160.0/19 AT&T Enterprises, LLC BGP ANNOUNCED ● high
107.17.192.0/19 AT&T Enterprises, LLC BGP ANNOUNCED ● high
107.17.224.0/19 AT&T Enterprises, LLC BGP ANNOUNCED ● high
107.18.32.0/19 AT&T Enterprises, LLC BGP ANNOUNCED ● high
107.18.64.0/19 AT&T Enterprises, LLC BGP ANNOUNCED ● high
107.18.96.0/19 AT&T Enterprises, LLC BGP ANNOUNCED ● high
107.18.160.0/19 AT&T Enterprises, LLC BGP ANNOUNCED ● high
107.19.0.0/23 AT&T Enterprises, LLC BGP ANNOUNCED ● high
107.19.0.0/21 AT&T Enterprises, LLC BGP ANNOUNCED ● high
107.19.2.0/23 AT&T Enterprises, LLC BGP ANNOUNCED ● high
107.19.4.0/23 AT&T Enterprises, LLC BGP ANNOUNCED ● high
107.19.6.0/23 AT&T Enterprises, LLC BGP ANNOUNCED ● high
107.19.8.0/24 AT&T Enterprises, LLC BGP ANNOUNCED ● high
107.19.8.0/21 AT&T Enterprises, LLC BGP ANNOUNCED ● high
107.19.9.0/24 AT&T Enterprises, LLC BGP ANNOUNCED ● high
107.19.10.0/24 AT&T Enterprises, LLC BGP ANNOUNCED ● high
107.19.11.0/24 AT&T Enterprises, LLC BGP ANNOUNCED ● high
107.19.12.0/23 AT&T Enterprises, LLC BGP ANNOUNCED ● high
107.19.14.0/23 AT&T Enterprises, LLC BGP ANNOUNCED ● high
107.19.16.0/24 AT&T Enterprises, LLC BGP ANNOUNCED ● high
107.19.16.0/21 AT&T Enterprises, LLC BGP ANNOUNCED ● high
107.19.17.0/24 AT&T Enterprises, LLC BGP ANNOUNCED ● high
107.19.18.0/23 AT&T Enterprises, LLC BGP ANNOUNCED ● high
107.19.20.0/23 AT&T Enterprises, LLC BGP ANNOUNCED ● high
107.19.22.0/23 AT&T Enterprises, LLC BGP ANNOUNCED ● high
107.19.24.0/23 AT&T Enterprises, LLC BGP ANNOUNCED ● high
107.19.24.0/21 AT&T Enterprises, LLC BGP ANNOUNCED ● high
107.19.26.0/23 AT&T Enterprises, LLC BGP ANNOUNCED ● high
107.19.28.0/23 AT&T Enterprises, LLC BGP ANNOUNCED ● high
107.19.30.0/23 AT&T Enterprises, LLC BGP ANNOUNCED ● high
107.19.32.0/24 AT&T Enterprises, LLC BGP ANNOUNCED ● high
107.19.32.0/22 AT&T Enterprises, LLC BGP ANNOUNCED ● high
107.19.32.0/21 AT&T Enterprises, LLC BGP ANNOUNCED ● high
107.19.33.0/24 AT&T Enterprises, LLC BGP ANNOUNCED ● high
107.19.34.0/24 AT&T Enterprises, LLC BGP ANNOUNCED ● high
107.19.35.0/24 AT&T Enterprises, LLC BGP ANNOUNCED ● high
107.19.36.0/24 AT&T Enterprises, LLC BGP ANNOUNCED ● high
107.19.36.0/22 AT&T Enterprises, LLC BGP ANNOUNCED ● high
107.19.37.0/24 AT&T Enterprises, LLC BGP ANNOUNCED ● high
107.19.38.0/24 AT&T Enterprises, LLC BGP ANNOUNCED ● high
107.19.39.0/24 AT&T Enterprises, LLC BGP ANNOUNCED ● high
107.19.64.0/19 AT&T Enterprises, LLC BGP ANNOUNCED ● high
107.19.96.0/19 AT&T Enterprises, LLC BGP ANNOUNCED ● high
107.19.128.0/19 AT&T Enterprises, LLC BGP ANNOUNCED ● high
107.19.192.0/19 AT&T Enterprises, LLC BGP ANNOUNCED ● high
107.19.224.0/19 AT&T Enterprises, LLC BGP ANNOUNCED ● high
107.72.162.0/24 AT&T Enterprises, LLC BGP ANNOUNCED ● high
107.72.163.0/24 AT&T Enterprises, LLC BGP ANNOUNCED ● high
107.72.164.0/24 AT&T Enterprises, LLC BGP ANNOUNCED ● high

IPv6 ranges (391)

showing the 15 largest allocations
CIDR
2600:300::/24
2602:300::/24
2600:1700::/28
2001:1890::/29
2001:1be0::/32
2001:4b8::/32
2001:d80::/32
2606:ae00::/32
2607:10c0::/32
2607:f9a8::/32
2800:3d0::/32
2610:e8:8000::/33
2610:e8::/33
2001:506:4000::/35
2001:506:6000::/35

Footprint over time

11 weekly snapshots · JSON
4,555 +250 netblocks since 2026-07-05
2026-07-05 peak 4,555 2026-09-06

Domains hosted in this network

what's this?
att.net priceline.com pacbell.net southstatebank.com samsung.com supermicro.com mcmaster.com broadway.bank bellsouth.net sterbank.bank snet.net cadencebank.com 3gppnetwork.org updog.cloud attens.net attens.com oregon.gov swbell.net gladns.com dealercenter.net

Customer-delegated space

how is this classified?
Unclassified 4,226 (95.8%)
Customer access pools 329 (7.5%)

Corporate group (3 confirmed entities)

+2 additional unconfirmed candidates not shown — full list (JSON)

Network trust

what's this?
RPKI hygiene: D how networks compare →
22.8% of checked blocks have valid RPKI ROA coverage (456 of 2,000, sampled from 4,555)
Possible discrepancies (3)

These blocks are registered to AT&T Enterprises, LLC but cryptographically authorized for a different, unrelated network (3 distinct holders) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.

195.149.232.0/22 /22 authorized for AS29535 — Orange Polska Spolka Akcyjna
173.186.242.0/24 /24 authorized for AS7029 — Windstream Communications LLC
162.244.208.0/24 /24 authorized for AS2914 — NTT America, Inc.

NIC Handles

ABUSE7-ARIN ABUSE7-ARIN AEL-360 AEL-360 AS12967-MNT AS13342 AS13965 AS13979 AS14654 AS16961 AS18862 AS19957 +69 more