ResearchRouting table, looking glass, RPKI & IRR

134.202.40.0/21 RCN

Announced by AS6079 RCN. RPKI valid Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 134.202.40.0/21

Prefix
134.202.40.0/21
Origin
AS6079 RCN-AS
RPKI
RPKI valid
Size
2,048 addresses
Less specific
none
More specifics
0
IRR route objects
5 exact, 2 covering
In RouteViews
2026-10-14 12:02 UTC
Paths

How 134.202.40.0/21 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 3356 6079
OriginAS6079 RCN
Origin codeIGP
Communities174:21000 174:22013 36601:150 36601:174 36601:2001
Updated7h 46m ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 7029 6079
OriginAS6079 RCN
Origin codeIGP
Communities903:900 903:13760
Updated6d 18h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 6079
OriginAS6079 RCN
Origin codeIGP
Communities36295:100
Updated6d 18h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 6939 6079
OriginAS6079 RCN
Origin codeIGP
Communitiesnone
Updated6d 18h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 1299 6079
OriginAS6079 RCN
Origin codeIGP
Communities174:21000 174:22013 36295:100 36295:174
Updated10d 11h ago
RPKI

Route origin authorizations

Covered by a ROA authorizing AS6079 to originate 134.202.40.0/21 up to /24. Validate another origin.

ROA prefixMax lengthAuthorized originTrust anchor
134.202.40.0/21/24AS1239 COGENT-1239ARIN
134.202.40.0/21/24AS3356 LEVEL3ARIN
134.202.40.0/21/24AS6079 RCN-ASARIN
134.202.40.0/21/24AS7029 WINDSTREAMARIN
134.202.40.0/21/24AS7922 COMCAST-7922ARIN
134.202.40.0/21/24AS3399955ARIN
IRR

Route objects

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

RouteOriginSourceDescriptionMaintained by
134.202.40.0/21AS1239 COGENT-1239ARINPO Box 21613 San Juan Puerto Rico 00931 Puerto RicoMNT-GRL-11
134.202.40.0/21AS3356 LEVEL3ARINPO Box 21613 San Juan Puerto Rico 00931 Puerto RicoMNT-GRL-11
134.202.40.0/21AS7922 COMCAST-7922ARINPO Box 21613 San Juan Puerto Rico 00931 Puerto RicoMNT-GRL-11
134.202.40.0/21AS3399955ARINGauss Research Laboratory, Inc.MNT-GRL-11
134.202.40.0/21AS6079 RCN-ASRADBCustomer RouteMAINT-AS398465
134.202.0.0/16 coveringAS36810 NICPRLEVEL3Proxy-registered route objectLEVEL3-MNT
134.202.0.0/16 coveringAS5704 CARIBE-NETRADBPNAP-MIA caribe routeMAINT-AS1828
Tools

Check 134.202.40.0/21 live

Looking glassIP to ASN APIRPKI APIIRR API