ResearchRouting table, looking glass, RPKI & IRR

149.143.136.0/23 RCN

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

Summary

What the table says about 149.143.136.0/23

Prefix
149.143.136.0/23
Origin
AS6079 RCN-AS
RPKI
RPKI valid
Size
512 addresses
Less specific
none
More specifics
0
IRR route objects
1 exact, 3 covering
In RouteViews
2026-10-12 08:02 UTC
Paths

How 149.143.136.0/23 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 3356 6079
OriginAS6079 RCN
Origin codeIGP
Communities3356:3 3356:22 3356:100 3356:123 3356:575 3356:901 3356:2057 6079:6079 36601:150 36601:2001 36601:13760 65004:2914
Updated4d 0h ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 6079
OriginAS6079 RCN
Origin codeIGP
Communities903:900 903:13760
Updated4d 17h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 6079
OriginAS6079 RCN
Origin codeIGP
Communities36295:100
Updated4d 17h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 6939 6079
OriginAS6079 RCN
Origin codeIGP
Communitiesnone
Updated4d 17h 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
Updated8d 10h ago
RPKI

Route origin authorizations

Covered by a ROA authorizing AS6079 to originate 149.143.136.0/23 up to /23. Validate another origin.

ROA prefixMax lengthAuthorized originTrust anchor
149.143.136.0/23/23AS6079 RCN-ASARIN
149.143.136.0/22/22AS174 COGENT-174ARIN
149.143.136.0/22/22AS1239 COGENT-1239ARIN
149.143.136.0/22/22AS6079 RCN-ASARIN
149.143.136.0/22/22AS7029 WINDSTREAMARIN
IRR

Route objects

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

RouteOriginSourceDescriptionMaintained by
149.143.136.0/23AS6079 RCN-ASARINWiredISP Inc.MNT-WIRED-21
149.143.136.0/22 coveringAS1239 COGENT-1239ARINSprintMNT-WIRED-21
149.143.136.0/22 coveringAS6079 RCN-ASARINWiredISP Inc.MNT-WIRED-21
149.143.136.0/22 coveringAS7029 WINDSTREAMARINWiredISP Inc.MNT-WIRED-21
Tools

Check 149.143.136.0/23 live

Looking glassIP to ASN APIRPKI APIIRR API