bgpto.me
IP PREFIX

166.170.128.0/18

Originated by AS20057 · ATT-MOBILITY-LLC-AS20057 - AT&T Enterprises, LLC

AnnouncedUSARIN
WEBSITE PREVIEWNo public website in RIPE or PeeringDBAS20057

RPKI & ROA validation

CURRENT STATE

valid

No matching VRP was returned by RIPE Routinator.

ROA prefixOriginMax lengthStatus
166.170.128.0/18AS20057/18valid
166.170.0.0/16AS20057/16invalid_length
166.170.0.0/15AS7018/15invalid_length

Routing registry consistency

166.170.160.0/21AS20057 — ATT-MOBILITY-LLC-AS20057 - AT&T Enterprises, LLCSeen in BGPARIN
166.170.128.0/18AS20057 — ATT-MOBILITY-LLC-AS20057 - AT&T Enterprises, LLCSeen in BGPARIN
166.170.144.0/21AS20057 — ATT-MOBILITY-LLC-AS20057 - AT&T Enterprises, LLCSeen in BGPARIN
166.170.0.0/15AS7018 — ATT-INTERNET4 - AT&T Enterprises, LLCSeen in BGPARIN
166.170.168.0/21AS20057 — ATT-MOBILITY-LLC-AS20057 - AT&T Enterprises, LLCSeen in BGPARIN
166.170.0.0/16AS20057 — ATT-MOBILITY-LLC-AS20057 - AT&T Enterprises, LLCSeen in BGPARIN
166.170.176.0/21AS20057 — ATT-MOBILITY-LLC-AS20057 - AT&T Enterprises, LLCSeen in BGPARIN
166.170.152.0/21AS20057 — ATT-MOBILITY-LLC-AS20057 - AT&T Enterprises, LLCSeen in BGPARIN
166.170.136.0/21AS20057 — ATT-MOBILITY-LLC-AS20057 - AT&T Enterprises, LLCSeen in BGPARIN

Recent RPKI history

DateCovered prefixVRPsMax length
22/09/2026166.170.128.0/181/18
21/09/2026166.170.128.0/181/18
20/09/2026166.170.128.0/181/18
19/09/2026166.170.128.0/181/18
18/09/2026166.170.128.0/181/18
17/09/2026166.170.128.0/181/18
16/09/2026166.170.128.0/181/18
15/09/2026166.170.128.0/181/18
14/09/2026166.170.128.0/181/18
13/09/2026166.170.128.0/181/18
12/09/2026166.170.128.0/181/18
11/09/2026166.170.128.0/181/18