AS3423 AT&T Enterprises, LLC 🇺🇸 US

Announcing 13 prefixes, seen at the RIS collectors.

IPv4 prefixes
11
3,328 (13 × /24)
IPv6 prefixes
2
1 × /32
Upstreams
1
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
0
transit customers observed
Customer cone
0
ASes reachable through it

Registry and operator data

AS number
AS3423
Name
AT&T Enterprises, LLC
Organisation
AT&T Enterprises, LLC
Country
🇺🇸 US
RIR
ARIN
Allocated
1994-02-17

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

0 valid (0.0%) 0 invalid (0.0%) 13 no ROA (100.0%)

Announced prefixes

13 in total

Prefix RPKI Peers Sample path First seen
12.96.43.0/24 v4 no ROA 40 70183423 2026-09-18
12.96.44.0/24 v4 no ROA 40 70183423 2026-09-18
157.96.84.0/24 v4 no ROA 40 70183423 2026-09-18
157.96.85.0/24 v4 no ROA 40 70183423 2026-09-18
157.96.86.0/24 v4 no ROA 40 70183423 2026-09-18
165.224.128.0/23 v4 no ROA 40 70183423 2026-09-18
165.224.130.0/23 v4 no ROA 40 70183423 2026-09-18
165.224.132.0/24 v4 no ROA 40 70183423 2026-09-18
165.224.134.0/24 v4 no ROA 40 70183423 2026-09-18
165.224.136.0/24 v4 no ROA 40 70183423 2026-09-18
165.224.140.0/24 v4 no ROA 40 70183423 2026-09-18
2610:e8::/33 v6 no ROA 33 70183423 2026-09-18
2610:e8:8000::/33 v6 no ROA 33 70183423 2026-09-18