AT&T Enterprises, LLC

ATT-C-IPAM
Data as of 2026-09-20
Registry
This organisation
Netblocks9
IPv6 9 prefixes (largest 2001:1be0:1000:200::/56)
Record ID240832134
RegistryAPNIC
Customerssee who runs inside this network →
Evidence & provenance ?
Attribution Registry record
Shared handles clustered on 13 shared RIR contact/maintainer handles
Registry names 2 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works · report an issue

IP Ranges (9)

⬇ export CSV
CIDR Org name Registry Status Confidence
2001:d80:1100:300::/56 ATT-C-IPAM APNIC ASSIGNED NON-PORTABLE ● high
2001:d80:1100:400::/56 ATT-C-IPAM APNIC ASSIGNED NON-PORTABLE ● high
2001:d80:1180:100::/56 ATT-C-IPAM APNIC ASSIGNED NON-PORTABLE ● high
2001:d80:1340::/56 ATT-C-IPAM APNIC ASSIGNED NON-PORTABLE ● high
2001:1be0:1000:200::/56 ATT-C-IPAM RIPE ASSIGNED ● low
2001:1be0:1280:115::/64 ATT-C-IPAM RIPE ASSIGNED ● low
2001:1be0:1280:119::/64 ATT-C-IPAM RIPE ASSIGNED ● low
2001:1be0:1300::/56 ATT-C-IPAM RIPE ASSIGNED ● low
2001:1be0:1480::/56 ATT-C-IPAM RIPE ASSIGNED ● low

IPv6 ranges (9)

CIDR
2001:1be0:1000:200::/56
2001:1be0:1300::/56
2001:1be0:1480::/56
2001:d80:1100:300::/56
2001:d80:1100:400::/56
2001:d80:1180:100::/56
2001:d80:1340::/56
2001:1be0:1280:115::/64
2001:1be0:1280:119::/64

Footprint over time

13 weekly snapshots · JSON
9 0 netblocks since 2026-07-05
2026-07-05 peak 9 2026-09-20

NIC Handles

AA1420-AP BIH1-AP BIH1-AP DB473-AP DB473-AP DM500-AP DM500-AP DUMY-RIPE DUMY-RIPE GK348-AP GK348-AP MAINT-ATT-QIP +1 more