ResearchRouting table, looking glass, RPKI & IRR

212.87.16.0/20 University of Warsaw

Announced by AS8664 University of Warsaw. RPKI not found Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 212.87.16.0/20

Prefix
212.87.16.0/20
Origin
AS8664 ICM-PUB
RPKI
RPKI not found
Size
4,096 addresses
Less specific
none
More specifics
0
IRR route objects
1 exact, 0 covering
In RouteViews
2026-10-14 20:02 UTC
Paths

How 212.87.16.0/20 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 8501 8664
OriginAS8664 University of Warsaw
Origin codeIGP
Communities174:21101 174:22028 36601:150 36601:174 36601:2001
Updated6d 18h ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 8501 8664
OriginAS8664 University of Warsaw
Origin codeIGP
Communities903:900 903:13760
Updated7d 2h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 8664
OriginAS8664 University of Warsaw
Origin codeIGP
Communities36295:100
Updated7d 2h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 6939 8664
OriginAS8664 University of Warsaw
Origin codeIGP
Communitiesnone
Updated7d 2h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 8501 8664
OriginAS8664 University of Warsaw
Origin codeIGP
Communities174:21101 174:22028 36295:100 36295:174
Updated10d 19h ago
RPKI

Route origin authorizations

No ROA covers this prefix, so RPKI has nothing to say about who may originate it. Validate another origin.

IRR

Route objects

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

RouteOriginSourceDescriptionMaintained by
212.87.16.0/20AS8664 ICM-PUBRIPEICM, University of Warsaw Warsaw, PolandICM-PL
Tools

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