ResearchRouting table, looking glass, RPKI & IRR

161.9.147.0/24 Bogazici University

Announced by AS8456 Bogazici University. RPKI valid Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 161.9.147.0/24

Prefix
161.9.147.0/24
Origin
AS8456 ASBOUN
RPKI
RPKI valid
Size
256 addresses
Less specific
161.9.144.0/21 AS8456 ASBOUN
More specifics
0
IRR route objects
0 exact, 3 covering
In RouteViews
2026-10-12 20:02 UTC
Paths

How 161.9.147.0/24 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 9121 8456
OriginAS8456 Bogazici University
Origin codeIGP
Communities3356:2 3356:22 3356:100 3356:123 3356:501 3356:901 3356:2065 9121:300 9121:3333 36601:150 36601:2001 36601:13760 65503:174 65503:1299
Updated2d 15h ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 9121 8456
OriginAS8456 Bogazici University
Origin codeIGP
Communities903:900 903:13760
Updated5d 3h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 3356 9121 8456
OriginAS8456 Bogazici University
Origin codeIGP
Communities36295:100
Updated5d 2h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 174 1299 9121 8456
OriginAS8456 Bogazici University
Origin codeIGP
Communities174:21000 174:22013
Updated5d 3h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 1299 9121 8456
OriginAS8456 Bogazici University
Origin codeIGP
Communities174:21000 174:22013 36295:100 36295:174
Updated8d 20h ago
RPKI

Route origin authorizations

Covered by a ROA authorizing AS8456 to originate 161.9.147.0/24 up to /24. Validate another origin.

ROA prefixMax lengthAuthorized originTrust anchor
161.9.147.0/24/24AS8456 ASBOUNRIPE
161.9.144.0/21/24AS8456 ASBOUNRIPE
161.9.128.0/17/24AS8517 ULAKNETRIPE
IRR

Route objects

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

RouteOriginSourceDescriptionMaintained by
161.9.144.0/21 coveringAS8456 ASBOUNRIPENULAKNET-MNT
161.9.128.0/17 coveringAS8517 ULAKNETRIPEULAKNETULAKNET-MNT
161.9.0.0/16 coveringAS15924 BORUSANTELEKOM-ASRADBVodafone Turkey Route ObjectMAINT-AS55002
Less specific

Covering prefixes

Announced prefixes that contain this one, most specific first.

161.9.144.0/21 AS8456 ASBOUN161.9.128.0/17 AS8517 ULAKNET
Tools

Check 161.9.147.0/24 live

Looking glassIP to ASN APIRPKI APIIRR API