ResearchRouting table, looking glass, RPKI & IRR

212.165.116.0/23 Inmarsat Government

Announced by AS31753 Inmarsat Government. RPKI valid Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 212.165.116.0/23

Prefix
212.165.116.0/23
Origin
AS31753 INMARSAT-GOVERNMENT-1
RPKI
RPKI valid
Size
512 addresses
Less specific
none
More specifics
2
IRR route objects
2 exact, 1 covering
In RouteViews
2026-10-16 04:02 UTC
Paths

How 212.165.116.0/23 is reached

Every path our looking glass collectors hold for this exact prefix. Open one for its attributes, or see them all side by side in the looking glass.

AS36601 TNT (TNT - Tampa, FL)Collector-1-TAMPA-FL36601 174 397496 31753
OriginAS31753 Inmarsat Government
Origin codeincomplete
Communities174:21001 174:22013 36601:150 36601:174 36601:2001
Updated8d 3h ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 174 397496 31753
OriginAS31753 Inmarsat Government
Origin codeIGP
Communities903:900 903:13760
Updated8d 11h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6461 174 397496 31753
OriginAS31753 Inmarsat Government
Origin codeincomplete
Communities6461:5997 36295:100 36295:6461
Updated1d 13h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 174 397496 31753
OriginAS31753 Inmarsat Government
Origin codeincomplete
Communities174:21001 174:22013
Updated8d 11h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 397496 31753
OriginAS31753 Inmarsat Government
Origin codeincomplete
Communities174:21001 174:22013 36295:100 36295:174
Updated12d 4h ago
RPKI

Route origin authorizations

Covered by a ROA authorizing AS31753 to originate 212.165.116.0/23 up to /23. Validate another origin.

ROA prefixMax lengthAuthorized originTrust anchor
212.165.116.0/23/23AS31753 INMARSAT-GOVERNMENT-1RIPE
IRR

Route objects

Registered in the IRR for this prefix and the ones covering it. Look it up live.

RouteOriginSourceDescriptionMaintained by
212.165.116.0/23AS31753 INMARSAT-GOVERNMENT-1RADBPNAP-WDC002 SEGOVIAMAINT-AS1828
212.165.116.0/23AS31753 INMARSAT-GOVERNMENT-1RIPENXANTIC-IP-MNT
212.165.112.0/20 coveringAS286 KPNNTTCOMKPN International Customer RouteMAINT-AS286
More specific

Prefixes inside 212.165.116.0/23

2 announced prefixes fall inside this one.

Show the 2 prefixes
212.165.116.0/24 AS31753 INMARSAT-GOVERNMENT-1212.165.117.0/24 AS31753 INMARSAT-GOVERNMENT-1
Tools

Check 212.165.116.0/23 live

Looking glassIP to ASN APIRPKI APIIRR API