ResearchRouting table, looking glass, RPKI & IRR

130.85.0.0/16 University of Maryland Baltimore County (UMBC)

Announced by AS11131 University of Maryland Baltimore County (UMBC). RPKI valid Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 130.85.0.0/16

Prefix
130.85.0.0/16
Origin
AS11131 UMBC-AS
RPKI
RPKI valid
Size
65,536 addresses
Less specific
none
More specifics
0
IRR route objects
3 exact, 0 covering
In RouteViews
2026-10-13 20:02 UTC
Paths

How 130.85.0.0/16 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 6059×5 11131
OriginAS11131 University of Maryland Baltimore County (UMBC)
Origin codeincomplete
Communities174:21001 174:22013 36601:150 36601:174 36601:2001
Updated5d 18h ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 3257 6059×5 11131
OriginAS11131 University of Maryland Baltimore County (UMBC)
Origin codeIGP
Communities903:900 903:13760
Updated6d 3h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 6059 11131
OriginAS11131 University of Maryland Baltimore County (UMBC)
Origin codeIGP
Communities36295:100
Updated6d 3h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 6939 6059 11131
OriginAS11131 University of Maryland Baltimore County (UMBC)
Origin codeIGP
Communitiesnone
Updated6d 3h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 6059×5 11131
OriginAS11131 University of Maryland Baltimore County (UMBC)
Origin codeincomplete
Communities174:21001 174:22013 36295:100 36295:174
Updated9d 20h ago
RPKI

Route origin authorizations

Covered by a ROA authorizing AS11131 to originate 130.85.0.0/16 up to /16. Validate another origin.

ROA prefixMax lengthAuthorized originTrust anchor
130.85.0.0/16/16AS6859 KCP-ASARIN
130.85.0.0/16/16AS7922 COMCAST-7922ARIN
130.85.0.0/16/16AS10886 MAX-GIGAPOPARIN
130.85.0.0/16/16AS11131 UMBC-ASARIN
IRR

Route objects

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

RouteOriginSourceDescriptionMaintained by
130.85.0.0/16AS11131 UMBC-ASARINUniversity of Maryland Baltimore County (UMBC) 1000 Hilltop Circle, Baltimore, Maryland 21250 USMNT-UMBCU-Z
130.85.0.0/16AS6059 UMS2-ASNLEVEL3Proxy-registered route objectLEVEL3-MNT
130.85.0.0/16AS11131 UMBC-ASRADBAS11131 proxy-registered route by CogentMAINT-AS174
Tools

Check 130.85.0.0/16 live

Looking glassIP to ASN APIRPKI APIIRR API