ResearchRouting table, looking glass, RPKI & IRR

154.53.196.0/23 MICHCOM LIMITED

Announced by AS209049 MICHCOM LIMITED. RPKI valid Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 154.53.196.0/23

Prefix
154.53.196.0/23
Origin
AS209049 MICHCOM
RPKI
RPKI valid
Size
512 addresses
Less specific
154.48.0.0/12 AS174 COGENT-174
More specifics
2
IRR route objects
2 exact, 1 covering
In RouteViews
2026-10-13 04:03 UTC
Paths

How 154.53.196.0/23 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 13760 6939 209049
OriginAS209049 MICHCOM LIMITED
Origin codeIGP
Communities13760:3002 36601:150 36601:2001 36601:13760
Updated1d 13h ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 6939 209049
OriginAS209049 MICHCOM LIMITED
Origin codeIGP
Communities903:900 903:13760
Updated1d 13h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 209049
OriginAS209049 MICHCOM LIMITED
Origin codeIGP
Communities36295:100
Updated1d 14h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 6939 209049
OriginAS209049 MICHCOM LIMITED
Origin codeIGP
Communitiesnone
Updated1d 14h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 328107 328244 209049
OriginAS209049 MICHCOM LIMITED
Origin codeIGP
Communities174:21101 174:22011 36295:100 36295:174
Updated1d 7h ago
RPKI

Route origin authorizations

Covered by a ROA authorizing AS209049 to originate 154.53.196.0/23 up to /24. Validate another origin.

ROA prefixMax lengthAuthorized originTrust anchor
154.53.196.0/23/24AS209049 MICHCOMARIN
IRR

Route objects

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

RouteOriginSourceDescriptionMaintained by
154.53.196.0/23AS209049 MICHCOMARINRegistered for Cogent Communications Customer - MichcomMNT-COGC
154.53.196.0/23AS209049 MICHCOMRADBRoute Registered for Cogent Communications Customer - MichcomMAINT-AS174
154.48.0.0/12 coveringAS174 COGENT-174RADBCogentMAINT-AS174
Less specific

Covering prefixes

Announced prefixes that contain this one, most specific first.

154.48.0.0/12 AS174 COGENT-174
More specific

Prefixes inside 154.53.196.0/23

2 announced prefixes fall inside this one.

Show the 2 prefixes
154.53.196.0/24 AS209049 MICHCOM154.53.197.0/24 AS209049 MICHCOM
Tools

Check 154.53.196.0/23 live

Looking glassIP to ASN APIRPKI APIIRR API