Allstream Business US, LLC
Data as of 2026-09-06
BGP inherited
This organisation
| Netblocks | 121 · 1,690,896 IPv4 addresses |
| IPv6 | 6 prefixes (largest 2607:f0d8::/29) |
| Registered in | United States (143) · Canada (3) · United Kingdom (3) |
| Record ID | 236378784 |
| Registry | BGP |
| Customers | see who runs inside this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 19 shared RIR contact/maintainer handles |
| Registry names | 3 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
IP Ranges (121)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 63.135.192.0/19 | Allstream Business US, LLC | BGP | ANNOUNCED | ● high |
| 64.16.0.0/18 | Allstream Business US, LLC | BGP | ANNOUNCED | ● high |
| 64.42.0.0/17 | Allstream Business US, LLC | BGP | ANNOUNCED | ● high |
| 64.62.0.0/17 | Allstream Business US, LLC | BGP | ANNOUNCED | ● high |
| 64.65.128.0/18 | Allstream Business US, LLC | BGP | ANNOUNCED | ● high |
| 64.122.0.0/16 | Allstream Business US, LLC | BGP | ANNOUNCED | ● high |
| 64.122.165.0/24 | Allstream Business US, LLC | BGP | ANNOUNCED | ● high |
| 66.182.0.0/18 | Allstream Business US, LLC | BGP | ANNOUNCED | ● high |
| 66.213.192.0/18 | Allstream Business US, LLC | BGP | ANNOUNCED | ● high |
| 66.224.0.0/16 | Allstream Business US, LLC | BGP | ANNOUNCED | ● high |
| 67.50.0.0/15 | Allstream Business US, LLC | BGP | ANNOUNCED | ● high |
| 67.136.0.0/14 | Allstream Business US, LLC | BGP | ANNOUNCED | ● high |
| 67.139.184.0/24 | Allstream Business US, LLC | BGP | ANNOUNCED | ● high |
| 67.139.185.0/24 | Allstream Business US, LLC | BGP | ANNOUNCED | ● high |
| 67.201.111.0/24 | Allstream Business US, LLC | BGP | ANNOUNCED | ● high |
| 68.178.0.0/17 | Allstream Business US, LLC | BGP | ANNOUNCED | ● high |
| 69.2.224.0/19 | Allstream Business US, LLC | BGP | ANNOUNCED | ● high |
| 69.88.64.0/18 | Allstream Business US, LLC | BGP | ANNOUNCED | ● high |
| 69.164.160.0/20 | Allstream Business US, LLC | BGP | ANNOUNCED | ● high |
| 69.164.175.0/24 | Allstream Business US, LLC | BGP | ANNOUNCED | ● high |
| 70.96.0.0/14 | Allstream Business US, LLC | BGP | ANNOUNCED | ● high |
| 70.96.197.0/24 | Allstream Business US, LLC | BGP | ANNOUNCED | ● high |
| 70.102.0.0/15 | Allstream Business US, LLC | BGP | ANNOUNCED | ● high |
| 70.103.26.0/24 | Allstream Business US, LLC | BGP | ANNOUNCED | ● high |
| 70.103.27.0/24 | Allstream Business US, LLC | BGP | ANNOUNCED | ● high |
| 72.11.64.0/18 | Allstream Business US, LLC | BGP | ANNOUNCED | ● high |
| 72.25.128.0/18 | Allstream Business US, LLC | BGP | ANNOUNCED | ● high |
| 74.114.52.0/23 | Allstream Business US, LLC | BGP | ANNOUNCED | ● high |
| 74.216.176.0/23 | Allstream Business US, LLC | BGP | ANNOUNCED | ● high |
| 76.164.0.0/18 | Allstream Business US, LLC | BGP | ANNOUNCED | ● high |
| 130.57.80.0/24 | Allstream Business US, LLC | BGP | ANNOUNCED | ● high |
| 162.211.20.0/22 | Allstream Business US, LLC | BGP | ANNOUNCED | ● high |
| 172.110.71.0/24 | Allstream Business US, LLC | BGP | ANNOUNCED | ● high |
| 184.94.34.0/24 | Allstream Business US, LLC | BGP | ANNOUNCED | ● high |
| 184.94.64.0/19 | Allstream Business US, LLC | BGP | ANNOUNCED | ● high |
| 184.94.73.0/24 | Allstream Business US, LLC | BGP | ANNOUNCED | ● high |
| 192.40.142.0/24 | Allstream Business US, LLC | BGP | ANNOUNCED | ● high |
| 192.77.10.0/24 | Allstream Business US, LLC | BGP | ANNOUNCED | ● high |
| 192.136.111.0/24 | Allstream Business US, LLC | BGP | ANNOUNCED | ● high |
| 192.195.24.0/22 | Allstream Business US, LLC | BGP | ANNOUNCED | ● high |
| 192.245.171.0/24 | Allstream Business US, LLC | BGP | ANNOUNCED | ● high |
| 198.133.148.0/24 | Allstream Business US, LLC | BGP | ANNOUNCED | ● high |
| 198.207.189.0/24 | Allstream Business US, LLC | BGP | ANNOUNCED | ● high |
| 199.4.192.0/24 | Allstream Business US, LLC | BGP | ANNOUNCED | ● high |
| 199.48.48.0/22 | Allstream Business US, LLC | BGP | ANNOUNCED | ● high |
| 199.60.97.0/24 | Allstream Business US, LLC | BGP | ANNOUNCED | ● high |
| 199.71.124.0/24 | Allstream Business US, LLC | BGP | ANNOUNCED | ● high |
| 199.164.44.0/22 | Allstream Business US, LLC | BGP | ANNOUNCED | ● high |
| 199.233.116.0/24 | Allstream Business US, LLC | BGP | ANNOUNCED | ● high |
| 199.245.177.0/24 | Allstream Business US, LLC | BGP | ANNOUNCED | ● high |
| 204.11.200.0/24 | Allstream Business US, LLC | BGP | ANNOUNCED | ● high |
| 204.11.200.0/21 | Allstream Business US, LLC | BGP | ANNOUNCED | ● high |
| 204.130.255.0/24 | Allstream Business US, LLC | BGP | ANNOUNCED | ● high |
| 206.57.60.0/24 | Allstream Business US, LLC | BGP | ANNOUNCED | ● high |
| 207.173.0.0/16 | Allstream Business US, LLC | BGP | ANNOUNCED | ● high |
| 207.173.86.0/24 | Allstream Business US, LLC | BGP | ANNOUNCED | ● high |
| 207.173.160.0/24 | Allstream Business US, LLC | BGP | ANNOUNCED | ● high |
| 207.190.128.0/19 | Allstream Business US, LLC | BGP | ANNOUNCED | ● high |
| 207.218.100.0/24 | Allstream Business US, LLC | BGP | ANNOUNCED | ● high |
| 207.230.229.0/24 | Allstream Business US, LLC | BGP | ANNOUNCED | ● high |
| 208.48.178.0/24 | Allstream Business US, LLC | BGP | ANNOUNCED | ● high |
| 208.51.59.0/24 | Allstream Business US, LLC | BGP | ANNOUNCED | ● high |
| 208.79.144.0/21 | Allstream Business US, LLC | BGP | ANNOUNCED | ● high |
| 208.186.0.0/15 | Allstream Business US, LLC | BGP | ANNOUNCED | ● high |
| 208.205.16.0/21 | Allstream Business US, LLC | BGP | ANNOUNCED | ● high |
| 208.219.224.0/21 | Allstream Business US, LLC | BGP | ANNOUNCED | ● high |
| 208.219.225.0/24 | Allstream Business US, LLC | BGP | ANNOUNCED | ● high |
| 209.63.0.0/16 | Allstream Business US, LLC | BGP | ANNOUNCED | ● high |
| 209.130.151.0/24 | Allstream Business US, LLC | BGP | ANNOUNCED | ● high |
| 209.150.192.0/19 | Allstream Business US, LLC | BGP | ANNOUNCED | ● high |
| 209.210.0.0/16 | Allstream Business US, LLC | BGP | ANNOUNCED | ● high |
| 216.104.64.0/20 | Allstream Business US, LLC | BGP | ANNOUNCED | ● high |
| 216.123.5.0/24 | Allstream Business US, LLC | BGP | ANNOUNCED | ● high |
| 216.129.73.0/24 | Allstream Business US, LLC | BGP | ANNOUNCED | ● high |
| 216.173.192.0/19 | Allstream Business US, LLC | BGP | ANNOUNCED | ● high |
| 216.174.192.0/18 | Allstream Business US, LLC | BGP | ANNOUNCED | ● high |
| 216.185.160.0/19 | Allstream Business US, LLC | BGP | ANNOUNCED | ● high |
| 216.187.128.0/18 | Allstream Business US, LLC | BGP | ANNOUNCED | ● high |
| 216.190.0.0/16 | Allstream Business US, LLC | BGP | ANNOUNCED | ● high |
| 216.191.110.0/24 | Allstream Business US, LLC | BGP | ANNOUNCED | ● high |
| 216.210.128.0/17 | Allstream Business US, LLC | BGP | ANNOUNCED | ● high |
| 2001:438:800d::/48 | Allstream Business US, LLC | BGP | ANNOUNCED | ● high |
| 2607:f0d8::/29 | Allstream Business US, LLC | BGP | ANNOUNCED | ● high |
| 2607:f298:abb::/48 | Allstream Business US, LLC | BGP | ANNOUNCED | ● high |
| 2620:7e:60c0::/48 | Allstream Business US, LLC | BGP | ANNOUNCED | ● high |
| 2620:11f:100c::/48 | Allstream Business US, LLC | BGP | ANNOUNCED | ● high |
| 208.186.0.0 – 208.186.203.255 | Allstream Business US, LLC | ARIN | DIRECT ALLOCATION | ● medium |
| 64.122.0.0 – 64.122.36.255 | Allstream Business US, LLC | ARIN | DIRECT ALLOCATION | ● low |
| 64.122.38.0 – 64.122.127.255 | Allstream Business US, LLC | ARIN | DIRECT ALLOCATION | ● low |
| 64.122.129.0 – 64.122.255.255 | Allstream Business US, LLC | ARIN | DIRECT ALLOCATION | ● low |
| 67.50.0.0 – 67.50.129.255 | Allstream Business US, LLC | ARIN | DIRECT ALLOCATION | ● low |
| 67.50.132.0 – 67.51.255.255 | Allstream Business US, LLC | ARIN | DIRECT ALLOCATION | ● low |
| 70.96.0.0 – 70.96.203.255 | Allstream Business US, LLC | ARIN | DIRECT ALLOCATION | ● low |
| 70.96.208.0 – 70.96.219.255 | Allstream Business US, LLC | ARIN | DIRECT ALLOCATION | ● low |
| 70.96.224.0 – 70.97.85.255 | Allstream Business US, LLC | ARIN | DIRECT ALLOCATION | ● low |
| 70.97.88.0 – 70.97.133.255 | Allstream Business US, LLC | ARIN | DIRECT ALLOCATION | ● low |
| 70.97.136.0 – 70.97.175.255 | Allstream Business US, LLC | ARIN | DIRECT ALLOCATION | ● low |
| 70.98.0.0/21 | Allstream Business US, LLC | ARIN | DIRECT ALLOCATION | ● low |
| 70.98.16.0 – 70.98.99.255 | Allstream Business US, LLC | ARIN | DIRECT ALLOCATION | ● low |
| 70.98.102.0 – 70.98.108.255 | Allstream Business US, LLC | ARIN | DIRECT ALLOCATION | ● low |
| 70.98.110.0 – 70.98.159.255 | Allstream Business US, LLC | ARIN | DIRECT ALLOCATION | ● low |
| 70.98.161.0 – 70.98.220.255 | Allstream Business US, LLC | ARIN | DIRECT ALLOCATION | ● low |
| 70.98.223.0 – 70.99.71.255 | Allstream Business US, LLC | ARIN | DIRECT ALLOCATION | ● low |
| 70.99.80.0 – 70.99.103.255 | Allstream Business US, LLC | ARIN | DIRECT ALLOCATION | ● low |
| 70.99.112.0 – 70.99.250.255 | Allstream Business US, LLC | ARIN | DIRECT ALLOCATION | ● low |
| 70.99.252.0/22 | Allstream Business US, LLC | ARIN | DIRECT ALLOCATION | ● low |
| 76.164.0.0 – 76.164.10.255 | Allstream Business US, LLC | ARIN | DIRECT ALLOCATION | ● low |
| 76.164.12.0 – 76.164.14.255 | Allstream Business US, LLC | ARIN | DIRECT ALLOCATION | ● low |
| 76.164.16.0 – 76.164.47.255 | Allstream Business US, LLC | ARIN | DIRECT ALLOCATION | ● low |
| 76.164.50.0/24 | Allstream Business US, LLC | ARIN | DIRECT ALLOCATION | ● low |
| 76.164.54.0/23 | Allstream Business US, LLC | ARIN | DIRECT ALLOCATION | ● low |
| 76.164.58.0/24 | Allstream Business US, LLC | ARIN | DIRECT ALLOCATION | ● low |
| 76.164.62.0/24 | Allstream Business US, LLC | ARIN | DIRECT ALLOCATION | ● low |
| 193.28.105.136/30 | Net-Allstream-Business-US-LLC | RIPE | ASSIGNED PA | ● low |
| 193.28.105.188/30 | Net-Allstream-Business-US-LLC | RIPE | ASSIGNED PA | ● low |
| 193.28.105.200/29 | Net-Allstream-Business-US-LLC | RIPE | ASSIGNED PA | ● low |
| 208.186.206.0 – 208.187.43.255 | Allstream Business US, LLC | ARIN | DIRECT ALLOCATION | ● low |
| 208.187.46.0 – 208.187.115.255 | Allstream Business US, LLC | ARIN | DIRECT ALLOCATION | ● low |
| 208.187.118.0/23 | Allstream Business US, LLC | ARIN | DIRECT ALLOCATION | ● low |
| 208.187.124.0 – 208.187.255.255 | Allstream Business US, LLC | ARIN | DIRECT ALLOCATION | ● low |
| 2607:fbf8::/32 | Allstream Business US, LLC | ARIN | DIRECT ALLOCATION | ● low |
IPv6 ranges (6)
Footprint over time
11 weekly snapshots · JSON
156
+43 netblocks since 2026-07-05
2026-07-05
peak 156
2026-09-06
Domains hosted in this network
what's this?Customer-delegated space
how is this classified?
Unclassified
148 (122.3%)
Customer access pools
8 (6.6%)
Network trust
what's this?
RPKI hygiene: D
how networks compare →
43.6%
of checked blocks have valid RPKI ROA coverage
(68 of 156)
Possible discrepancies (1)
These blocks are registered to Allstream Business US, LLC but cryptographically authorized for a different, unrelated network (1 distinct holder) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.
| 2001:438:800d::/48 /48 | authorized for AS6461 — Zayo Bandwidth |
NIC Handles
ABOVENET-MNT
ABUL-14
ABUL-14
ABUSE4648-ARIN
ABUSE5675-ARIN
ABUSE5675-ARIN
AS32016
AS7385
DUMY-RIPE
DUMY-RIPE
IPADM15-ARIN
ITIA-ARIN
+7 more