206208 looking glass

AS4473 AT&T Enterprises, LLC 🇺🇸 US

Announcing 31 prefixes, seen at the RIS collectors.

IPv4 prefixes
31
12,800 (50 × /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
AS4473
Name
AT&T Enterprises, LLC
Organisation
AT&T Enterprises, LLC
Country
🇺🇸 US
RIR
ARIN
Allocated
1995-03-08

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

0 valid (0.0%) 0 invalid (0.0%) 31 no ROA (100.0%)

Announcement history

One point per day, recorded at each table import

0816243209-1809-2710-0610-1510-2411-0211-1111-13
IPv4 IPv6

Recorded changes

New prefixes and origin changes seen on the live stream

WhenChangePrefixOriginPath
2026-11-10 14:21:24Z origin change 209.37.110.0/24 AS4186 → AS4473 2132419002335670184473
2026-11-10 14:21:24Z origin change 209.37.109.0/24 AS4186 → AS4473 2132419002335670184473
2026-11-10 14:21:24Z origin change 151.107.0.0/20 AS4186 → AS4473 2132419002335670184473
2026-11-10 14:21:24Z origin change 12.96.46.0/24 AS4186 → AS4473 2132419002335670184473
2026-11-10 14:21:24Z origin change 12.96.45.0/24 AS4186 → AS4473 2132419002335670184473
2026-11-10 14:21:24Z origin change 12.105.210.0/24 AS4186 → AS4473 2132419002335670184473
2026-11-10 09:08:39Z origin change 209.37.110.0/24 AS4186 → AS4473 50304129970184473
2026-11-10 09:08:39Z origin change 209.37.109.0/24 AS4186 → AS4473 50304129970184473
2026-11-10 09:08:39Z origin change 151.107.0.0/20 AS4186 → AS4473 50304129970184473
2026-11-10 09:08:22Z origin change 151.107.0.0/20 AS4473 → AS4186 3492756655693970184186
2026-11-10 09:08:22Z origin change 209.37.109.0/24 AS4473 → AS4186 3492756655693970184186
2026-11-10 09:08:22Z origin change 209.37.110.0/24 AS4473 → AS4186 3492756655693970184186
2026-11-10 09:08:22Z origin change 209.37.109.0/24 AS4186 → AS4473 1403577129970184473
2026-11-10 09:08:22Z origin change 151.107.0.0/20 AS4186 → AS4473 1403577129970184473
2026-11-10 09:08:22Z origin change 209.37.110.0/24 AS4186 → AS4473 1403577129970184473
2026-11-10 09:08:16Z origin change 151.107.0.0/20 AS4186 → AS4473 61218693970184473
2026-11-10 09:08:16Z origin change 209.37.109.0/24 AS4186 → AS4473 61218693970184473
2026-11-10 09:08:16Z origin change 209.37.110.0/24 AS4186 → AS4473 61218693970184473
2026-11-10 09:08:14Z origin change 209.37.110.0/24 AS4186 → AS4473 4943248362129970184473
2026-11-10 09:08:14Z origin change 151.107.0.0/20 AS4186 → AS4473 4943248362129970184473
2026-11-10 09:08:14Z origin change 209.37.109.0/24 AS4186 → AS4473 4943248362129970184473
2026-11-10 09:03:17Z origin change 209.37.110.0/24 AS4473 → AS4186 1383097117470184186
2026-11-10 09:03:17Z origin change 209.37.109.0/24 AS4473 → AS4186 1383097117470184186
2026-11-10 09:03:16Z origin change 209.37.109.0/24 AS4186 → AS4473 13282517470184473
2026-11-10 09:03:16Z origin change 209.37.110.0/24 AS4186 → AS4473 13282517470184473
2026-11-10 09:03:14Z origin change 209.37.110.0/24 AS4473 → AS4186 61218693970184186
2026-11-10 09:03:14Z origin change 209.37.109.0/24 AS4473 → AS4186 61218693970184186
2026-11-10 09:03:14Z origin change 151.107.0.0/20 AS4473 → AS4186 61218693970184186
2026-11-10 09:03:12Z origin change 209.37.109.0/24 AS4473 → AS4186 5738142708129970184186
2026-11-10 09:03:12Z origin change 209.37.110.0/24 AS4473 → AS4186 5738142708129970184186
2026-11-10 09:03:12Z origin change 151.107.0.0/20 AS4473 → AS4186 5738142708129970184186
2026-11-10 09:03:07Z origin change 209.37.109.0/24 AS4473 → AS4186 50304129970184186
2026-11-10 09:03:07Z origin change 209.37.110.0/24 AS4473 → AS4186 50304129970184186
2026-11-10 09:03:07Z origin change 151.107.0.0/20 AS4473 → AS4186 50304129970184186
2026-11-10 09:03:05Z origin change 151.107.0.0/20 AS4186 → AS4473 3492756655693970184473
2026-11-10 09:03:05Z origin change 209.37.109.0/24 AS4186 → AS4473 3492756655693970184473
2026-11-10 09:03:05Z origin change 209.37.110.0/24 AS4186 → AS4473 3492756655693970184473
2026-11-10 09:03:04Z origin change 151.107.0.0/20 AS4186 → AS4473 1383097117470184473
2026-11-10 09:03:04Z origin change 151.107.0.0/20 AS4473 → AS4186 1403577129970184186
2026-11-10 09:03:03Z origin change 209.37.109.0/24 AS4473 → AS4186 4967320485129970184186
2026-11-10 09:03:03Z origin change 151.107.0.0/20 AS4473 → AS4186 4967320485129970184186
2026-11-10 09:03:03Z origin change 209.37.110.0/24 AS4473 → AS4186 4967320485129970184186
2026-11-10 08:36:38Z origin change 151.107.0.0/20 AS4186 → AS4473 13830971335670184473
2026-11-10 08:36:38Z origin change 209.37.110.0/24 AS4186 → AS4473 13830971335670184473
2026-11-10 08:36:38Z origin change 209.37.109.0/24 AS4186 → AS4473 13830971335670184473
2026-11-10 08:36:28Z origin change 151.107.0.0/20 AS4186 → AS4473 46087575129970184473
2026-11-10 08:36:28Z origin change 209.37.109.0/24 AS4186 → AS4473 46087575129970184473
2026-11-10 08:36:28Z origin change 209.37.110.0/24 AS4186 → AS4473 46087575129970184473
2026-11-10 08:36:25Z origin change 151.107.0.0/20 AS4473 → AS4186 3492756655693970184186
2026-11-10 08:36:25Z origin change 209.37.109.0/24 AS4473 → AS4186 3492756655693970184186
2026-11-10 08:36:25Z origin change 209.37.110.0/24 AS4473 → AS4186 3492756655693970184186
2026-11-10 08:36:23Z origin change 209.37.109.0/24 AS4186 → AS4473 61218693970184473
2026-11-10 08:36:23Z origin change 151.107.0.0/20 AS4186 → AS4473 61218693970184473
2026-11-10 08:36:23Z origin change 209.37.110.0/24 AS4186 → AS4473 61218693970184473
2026-11-10 08:36:23Z origin change 151.107.0.0/20 AS4186 → AS4473 4913453356693970184473
2026-11-10 08:36:23Z origin change 209.37.109.0/24 AS4186 → AS4473 4913453356693970184473
2026-11-10 08:36:23Z origin change 209.37.110.0/24 AS4186 → AS4473 4913453356693970184473
2026-11-10 08:34:56Z origin change 209.37.110.0/24 AS4473 → AS4186 50304129970184186
2026-11-10 08:34:56Z origin change 151.107.0.0/20 AS4473 → AS4186 50304129970184186
2026-11-10 08:34:56Z origin change 209.37.109.0/24 AS4473 → AS4186 50304129970184186
2026-11-10 08:34:55Z origin change 151.107.0.0/20 AS4473 → AS4186 3492756655693970184186
2026-11-10 08:34:55Z origin change 209.37.109.0/24 AS4473 → AS4186 3492756655693970184186
2026-11-10 08:34:55Z origin change 209.37.110.0/24 AS4473 → AS4186 3492756655693970184186
2026-11-10 08:34:50Z origin change 151.107.0.0/20 AS4473 → AS4186 17639349170184186
2026-11-10 08:34:50Z origin change 209.37.110.0/24 AS4473 → AS4186 17639349170184186
2026-11-10 08:34:50Z origin change 209.37.109.0/24 AS4473 → AS4186 17639349170184186
2026-11-10 08:34:47Z origin change 209.37.110.0/24 AS4473 → AS4186 24482291470184186
2026-11-10 08:34:47Z origin change 209.37.109.0/24 AS4473 → AS4186 24482291470184186
2026-11-10 08:34:47Z origin change 151.107.0.0/20 AS4473 → AS4186 24482291470184186
2026-11-10 08:34:46Z origin change 209.37.109.0/24 AS4473 → AS4186 599199002335670184186
2026-11-10 08:34:46Z origin change 151.107.0.0/20 AS4473 → AS4186 599199002335670184186
2026-11-10 08:34:44Z origin change 151.107.0.0/20 AS4473 → AS4186 2064993454917470184186
2026-11-10 08:34:43Z origin change 151.107.0.0/20 AS4473 → AS4186 3549335670184186
2026-11-10 08:34:42Z origin change 209.37.110.0/24 AS4473 → AS4186 14907335670184186
2026-11-10 08:34:42Z origin change 209.37.109.0/24 AS4473 → AS4186 14907335670184186
2026-11-10 08:34:42Z origin change 151.107.0.0/20 AS4473 → AS4186 14907335670184186
2026-11-10 08:34:36Z origin change 209.37.109.0/24 AS4473 → AS4186 61218693970184186
2026-11-10 08:34:36Z origin change 151.107.0.0/20 AS4473 → AS4186 61218693970184186
2026-11-10 08:34:36Z origin change 209.37.110.0/24 AS4473 → AS4186 61218693970184186
2026-11-10 08:34:36Z origin change 151.107.0.0/20 AS4473 → AS4186 13830971335670184186
2026-11-10 08:34:36Z origin change 209.37.110.0/24 AS4473 → AS4186 13830971335670184186
2026-11-10 08:34:36Z origin change 209.37.109.0/24 AS4473 → AS4186 13830971335670184186
2026-11-10 08:34:36Z origin change 151.107.0.0/20 AS4473 → AS4186 4913453356693970184186
2026-11-10 08:34:36Z origin change 209.37.109.0/24 AS4473 → AS4186 4913453356693970184186
2026-11-10 08:34:36Z origin change 209.37.110.0/24 AS4473 → AS4186 4913453356693970184186
2026-11-10 08:34:36Z origin change 151.107.0.0/20 AS4473 → AS4186 2950439392129970184186
2026-11-10 08:34:36Z origin change 209.37.110.0/24 AS4473 → AS4186 2950439392129970184186
2026-11-10 08:34:36Z origin change 209.37.109.0/24 AS4473 → AS4186 2950439392129970184186
2026-11-10 08:34:36Z origin change 209.37.109.0/24 AS4473 → AS4186 852129970184186
2026-11-10 08:34:36Z origin change 151.107.0.0/20 AS4473 → AS4186 852129970184186
2026-11-10 08:34:36Z origin change 209.37.110.0/24 AS4473 → AS4186 852129970184186
2026-11-10 08:34:36Z origin change 209.37.109.0/24 AS4186 → AS4473 13282517470184473
2026-11-10 08:34:36Z origin change 209.37.110.0/24 AS4186 → AS4473 13282517470184473
2026-11-10 08:34:36Z origin change 151.107.0.0/20 AS4186 → AS4473 13282517470184473
2026-11-10 08:34:36Z origin change 209.37.109.0/24 AS4473 → AS4186 20409220766129970184186
2026-11-10 08:34:36Z origin change 151.107.0.0/20 AS4473 → AS4186 20409220766129970184186
2026-11-10 08:34:36Z origin change 209.37.110.0/24 AS4473 → AS4186 20409220766129970184186
2026-11-10 08:34:36Z origin change 209.37.110.0/24 AS4473 → AS4186 20205129970184186
2026-11-10 08:34:36Z origin change 151.107.0.0/20 AS4473 → AS4186 20205129970184186
2026-11-10 08:34:36Z origin change 209.37.109.0/24 AS4473 → AS4186 20205129970184186