ResearchRouting table, looking glass, RPKI & IRR

203.153.32.0/20 RailTel Corporation of India Ltd

Announced by AS24186 RailTel Corporation of India Ltd. RPKI valid Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 203.153.32.0/20

Prefix
203.153.32.0/20
Origin
AS24186 RAILTEL-AS-IN
RPKI
RPKI valid
Size
4,096 addresses
Less specific
none
More specifics
16
IRR route objects
2 exact, 0 covering
In RouteViews
2026-10-14 16:02 UTC
Paths

How 203.153.32.0/20 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 9498 24186
OriginAS24186 RailTel Corporation of India Ltd
Origin codeincomplete
Communities174:21001 174:22013 36601:150 36601:174 36601:2001
Updated1d 3h ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 64049 55836 24186
OriginAS24186 RailTel Corporation of India Ltd
Origin codeIGP
Communities903:900 903:13760
Updated6d 23h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 9498 24186
OriginAS24186 RailTel Corporation of India Ltd
Origin codeIGP
Communities36295:100
Updated5h 18m ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 6939 9498 24186
OriginAS24186 RailTel Corporation of India Ltd
Origin codeIGP
Communitiesnone
Updated5h 18m ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 9498 24186
OriginAS24186 RailTel Corporation of India Ltd
Origin codeincomplete
Communities174:21001 174:22013 36295:100 36295:174
Updated1d 3h ago
RPKI

Route origin authorizations

Covered by a ROA authorizing AS24186 to originate 203.153.32.0/20 up to /20. Validate another origin.

ROA prefixMax lengthAuthorized originTrust anchor
203.153.32.0/20/20AS24186 RAILTEL-AS-INAPNIC
IRR

Route objects

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

RouteOriginSourceDescriptionMaintained by
203.153.32.0/20AS24186 RAILTEL-AS-INAPNICRailTel Corporation of India Ltd.MAINT-IN-RAILTEL, MAINT-IN-IRINN
203.153.32.0/20AS24186 RAILTEL-AS-INRADBRAILTEL-IN-VSNL Route ObjectMAINT-VSNL-IN
More specific

Prefixes inside 203.153.32.0/20

16 announced prefixes fall inside this one.

Show the 16 prefixes
203.153.32.0/24 AS24186 RAILTEL-AS-IN203.153.33.0/24 AS24186 RAILTEL-AS-IN203.153.34.0/24 AS24186 RAILTEL-AS-IN203.153.35.0/24 AS24186 RAILTEL-AS-IN203.153.36.0/24 AS24186 RAILTEL-AS-IN203.153.37.0/24 AS24186 RAILTEL-AS-IN203.153.38.0/24 AS24186 RAILTEL-AS-IN203.153.39.0/24 AS24186 RAILTEL-AS-IN203.153.40.0/24 AS24186 RAILTEL-AS-IN203.153.41.0/24 AS24186 RAILTEL-AS-IN203.153.42.0/24 AS24186 RAILTEL-AS-IN203.153.43.0/24 AS24186 RAILTEL-AS-IN203.153.44.0/24 AS24186 RAILTEL-AS-IN203.153.45.0/24 AS24186 RAILTEL-AS-IN203.153.46.0/24 AS24186 RAILTEL-AS-IN203.153.47.0/24 AS24186 RAILTEL-AS-IN
Tools

Check 203.153.32.0/20 live

Looking glassIP to ASN APIRPKI APIIRR API