AS4186 AT&T Enterprises, LLC 🇺🇸 US
Announcing 5 prefixes, seen at the RIS collectors.
IPv4 prefixes
5
5,120 (20 × /24)
IPv6 prefixes
0
-
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
- AS4186
- Name
- AT&T Enterprises, LLC
- Organisation
- AT&T Enterprises, LLC
- Country
- 🇺🇸 US
- RIR
- ARIN
- Allocated
- 1994-12-16
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
5 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 12.96.45.0/24 v4 | no ROA | 1 | 450496696291470184186 | 2026-10-28 |
| 12.96.46.0/24 v4 | no ROA | 1 | 450496696291470184186 | 2026-10-28 |
| 12.105.210.0/24 v4 | no ROA | 1 | 450496696291470184186 | 2026-10-28 |
| 151.107.0.0/20 v4 | no ROA | 1 | 450496696291470184186 | 2026-10-28 |
| 209.37.109.0/24 v4 | no ROA | 1 | 450496696291470184186 | 2026-10-28 |