ResearchRouting table, looking glass, RPKI & IRR

166.107.160.0/22 Alameda County Library

Announced by AS394435 Alameda County Library. RPKI not found Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 166.107.160.0/22

Prefix
166.107.160.0/22
Origin
AS394435 ACLIBRARY
RPKI
RPKI not found
Size
1,024 addresses
Less specific
none
More specifics
0
IRR route objects
1 exact, 1 covering
In RouteViews
2026-10-14 04:02 UTC
Paths

How 166.107.160.0/22 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 13760 3356 2152×3 394435
OriginAS394435 Alameda County Library
Origin codeIGP
Communities2152:65298 2152:65436 2152:65438 2152:65439 2152:65493 2152:65497 2152:65498 2152:65499 2152:65511 2153:65418 2153:65436 2153:65438 3356:3 3356:22 3356:100 3356:123 3356:575 3356:903 3356:2011 36601:150 36601:2001 36601:13760 64982:0 65001:209 65001:7018 65001:7132 65002:174 65002:1299 65002:1668 65002:2497 65002:2828 65002:3257 65002:3549 65002:3786 65002:4637 65002:4766 65002:6461
Updated6d 1h ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 2152×3 394435
OriginAS394435 Alameda County Library
Origin codeIGP
Communities903:900 903:13760
Updated6d 10h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 2152 394435
OriginAS394435 Alameda County Library
Origin codeIGP
Communities36295:100
Updated6d 10h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 6939 2152 394435
OriginAS394435 Alameda County Library
Origin codeIGP
Communitiesnone
Updated6d 10h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 3356×3 2152×3 394435
OriginAS394435 Alameda County Library
Origin codeIGP
Communities174:21000 174:22013 36295:100 36295:174
Updated10d 3h 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
166.107.160.0/22AS394435 ACLIBRARYRADBAlameda County LibraryMAINT-AS2150
166.107.0.0/16 coveringAS7132 SBIS-ASRADBAlameda County Office of EducationMAINT-AS7132
Tools

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