ResearchRouting table, looking glass, RPKI & IRR

68.181.0.0/16 University of Southern California

Announced by AS47 University of Southern California. RPKI not found Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 68.181.0.0/16

Prefix
68.181.0.0/16
Origin
AS47 USC-AS
RPKI
RPKI not found
Size
65,536 addresses
Less specific
none
More specifics
12
IRR route objects
2 exact, 0 covering
In RouteViews
2026-10-12 16:02 UTC
Paths

How 68.181.0.0/16 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 13760 7029 1299 2914 226 47
OriginAS47 University of Southern California
Origin codeIGP
Communities7029:2090 36601:150 36601:2001 36601:13760
Updated4d 15h ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 7029 1299 2914 226 47
OriginAS47 University of Southern California
Origin codeIGP
Communities903:900 903:13760
Updated5d 0h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 2152 567 47
OriginAS47 University of Southern California
Origin codeIGP
Communities36295:100
Updated5d 0h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 6939 2152 567 47
OriginAS47 University of Southern California
Origin codeIGP
Communitiesnone
Updated5d 0h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 3356×3 2152×3 567 47
OriginAS47 University of Southern California
Origin codeIGP
Communities174:21000 174:22013 36295:100 36295:174
Updated8d 17h 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
68.181.0.0/16AS47 USC-ASLEVEL3Proxy-registered route objectLEVEL3-MNT
68.181.0.0/16AS226 LOS-NETTOS-ASNTTCOMUSCNET2MAINT-AS226
More specific

Prefixes inside 68.181.0.0/16

12 announced prefixes fall inside this one.

Show the 12 prefixes
68.181.20.0/24 AS47 USC-AS68.181.21.0/24 AS47 USC-AS68.181.22.0/24 AS47 USC-AS68.181.23.0/24 AS47 USC-AS68.181.46.0/23 AS47 USC-AS68.181.61.0/24 AS47 USC-AS68.181.63.0/24 AS47 USC-AS68.181.74.0/24 AS47 USC-AS68.181.78.0/23 AS47 USC-AS68.181.82.0/24 AS47 USC-AS68.181.124.0/22 AS47 USC-AS68.181.132.0/23 AS47 USC-AS
Tools

Check 68.181.0.0/16 live

Looking glassIP to ASN APIRPKI APIIRR API