ResearchRouting table, looking glass, RPKI & IRR

87.243.172.0/22 Ainet Telekommunikations-Netzwerk Betriebs GmbH

Announced by AS35370 Ainet Telekommunikations-Netzwerk Betriebs GmbH. RPKI valid Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 87.243.172.0/22

Prefix
87.243.172.0/22
Origin
AS35370 AINET-AS
RPKI
RPKI valid
Size
1,024 addresses
Less specific
87.243.128.0/18 AS35370 AINET-AS
More specifics
0
IRR route objects
1 exact, 1 covering
In RouteViews
2026-10-12 16:02 UTC
Paths

How 87.243.172.0/22 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 3257 35370×4
OriginAS35370 Ainet Telekommunikations-Netzwerk Betriebs GmbH
Origin codeIGP
Communities174:21000 174:22013 36601:150 36601:174 36601:2001
Updated4d 15h ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 7029 3257 35370×4
OriginAS35370 Ainet Telekommunikations-Netzwerk Betriebs GmbH
Origin codeIGP
Communities903:900 903:13760
Updated5d 0h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 1299 3257 35370×4
OriginAS35370 Ainet Telekommunikations-Netzwerk Betriebs GmbH
Origin codeIGP
Communities36295:100
Updated5d 0h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 174 3257 35370×4
OriginAS35370 Ainet Telekommunikations-Netzwerk Betriebs GmbH
Origin codeIGP
Communities174:21000 174:22013
Updated5d 0h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 3257 35370×4
OriginAS35370 Ainet Telekommunikations-Netzwerk Betriebs GmbH
Origin codeIGP
Communities174:21000 174:22013 36295:100 36295:174
Updated8d 17h ago
RPKI

Route origin authorizations

Covered by a ROA authorizing AS35370 to originate 87.243.172.0/22 up to /22. Validate another origin.

ROA prefixMax lengthAuthorized originTrust anchor
87.243.172.0/22/22AS35370 AINET-ASRIPE
87.243.128.0/18/18AS35370 AINET-ASRIPE
IRR

Route objects

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

RouteOriginSourceDescriptionMaintained by
87.243.172.0/22AS35370 AINET-ASRIPEAINET-AT, Provider Local Registry BlockAINET-MNT
87.243.128.0/18 coveringAS35370 AINET-ASRIPEAINET-AT, Provider Local Registry BlockAINET-MNT
Less specific

Covering prefixes

Announced prefixes that contain this one, most specific first.

87.243.128.0/18 AS35370 AINET-AS
Tools

Check 87.243.172.0/22 live

Looking glassIP to ASN APIRPKI APIIRR API