ResearchRouting table, looking glass, RPKI & IRR

167.148.60.0/22 British Telecommunications Limited

Announced by AS2856 British Telecommunications Limited. RPKI valid Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 167.148.60.0/22

Prefix
167.148.60.0/22
Origin
AS2856 BT-UK-AS
RPKI
RPKI valid
Size
1,024 addresses
Less specific
none
More specifics
0
IRR route objects
16 exact, 0 covering
In RouteViews
2026-10-12 20:02 UTC
Paths

How 167.148.60.0/22 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 5400 2856
OriginAS2856 British Telecommunications Limited
Origin codeIGP
Communities174:21000 174:22013 36601:150 36601:174 36601:2001
Updated4d 19h ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 5400 2856
OriginAS2856 British Telecommunications Limited
Origin codeIGP
Communities903:900 903:13760
Updated5d 3h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 5400 2856
OriginAS2856 British Telecommunications Limited
Origin codeIGP
Communities36295:100
Updated5d 3h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 6939 5400 2856
OriginAS2856 British Telecommunications Limited
Origin codeIGP
Communitiesnone
Updated5d 3h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 5400 2856
OriginAS2856 British Telecommunications Limited
Origin codeIGP
Communities174:21000 174:22013 36295:100 36295:174
Updated8d 21h ago
RPKI

Route origin authorizations

Covered by a ROA authorizing AS2856 to originate 167.148.60.0/22 up to /24. Validate another origin.

ROA prefixMax lengthAuthorized originTrust anchor
167.148.60.0/22/24AS812 ROGERS-COMMUNICATIONSRIPE
167.148.60.0/22/24AS2856 BT-UK-ASRIPE
167.148.60.0/22/24AS6079 RCN-ASRIPE
167.148.60.0/22/24AS7029 WINDSTREAMRIPE
167.148.60.0/22/24AS7843 TWC-7843-BBRIPE
167.148.60.0/22/24AS20115 CHARTER-20115RIPE
167.148.60.0/22/24AS22773 ASN-CXA-ALL-CCI-22773-RDCRIPE
167.148.60.0/22/24AS399955 BRCRUDE-NETWORKRIPE
IRR

Route objects

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

RouteOriginSourceDescriptionMaintained by
167.148.60.0/22AS812 ROGERS-COMMUNICATIONSRADBautogenMAINT-AS834
167.148.60.0/22AS2856 BT-UK-ASRADBautogenMAINT-AS834
167.148.60.0/22AS6079 RCN-ASRADBautogenMAINT-AS834
167.148.60.0/22AS7029 WINDSTREAMRADBautogenMAINT-AS834
167.148.60.0/22AS7843 TWC-7843-BBRADBautogenMAINT-AS834
167.148.60.0/22AS20115 CHARTER-20115RADBautogenMAINT-AS834
167.148.60.0/22AS22773 ASN-CXA-ALL-CCI-22773-RDCRADBautogenMAINT-AS834
167.148.60.0/22AS399955 BRCRUDE-NETWORKRADBautogenMAINT-AS834
167.148.60.0/22AS812 ROGERS-COMMUNICATIONSRIPENNETUTILS-MNT
167.148.60.0/22AS2856 BT-UK-ASRIPENNETUTILS-MNT
167.148.60.0/22AS6079 RCN-ASRIPENNETUTILS-MNT
167.148.60.0/22AS7029 WINDSTREAMRIPENNETUTILS-MNT
167.148.60.0/22AS7843 TWC-7843-BBRIPENNETUTILS-MNT
167.148.60.0/22AS20115 CHARTER-20115RIPENNETUTILS-MNT
167.148.60.0/22AS22773 ASN-CXA-ALL-CCI-22773-RDCRIPENNETUTILS-MNT
167.148.60.0/22AS399955 BRCRUDE-NETWORKRIPENNETUTILS-MNT
Tools

Check 167.148.60.0/22 live

Looking glassIP to ASN APIRPKI APIIRR API