ResearchRouting table, looking glass, RPKI & IRR

204.108.190.0/23 Pennsylvania State System of Higher Education

Announced by AS22192 Pennsylvania State System of Higher Education. RPKI valid Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 204.108.190.0/23

Prefix
204.108.190.0/23
Origin
AS22192 SSHENET
RPKI
RPKI valid
Size
512 addresses
Less specific
none
More specifics
0
IRR route objects
2 exact, 1 covering
In RouteViews
2026-10-16 08:02 UTC
Paths

How 204.108.190.0/23 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 13536 398663 22192
OriginAS22192 Pennsylvania State System of Higher Education
Origin codeIGP
Communities174:21001 174:22013 36601:150 36601:174 36601:2001
Updated4h 56m ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 6939 3770 13536 398663 22192
OriginAS22192 Pennsylvania State System of Higher Education
Origin codeIGP
Communities903:900 903:13760
Updated4h 56m ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6461 3356 22192
OriginAS22192 Pennsylvania State System of Higher Education
Origin codeIGP
Communities6461:5997 36295:100 36295:6461
Updated1d 16h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 174 13536 398663 22192
OriginAS22192 Pennsylvania State System of Higher Education
Origin codeIGP
Communities174:21001 174:22013
Updated4h 56m ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 13536 398663 22192
OriginAS22192 Pennsylvania State System of Higher Education
Origin codeIGP
Communities174:21001 174:22013 36295:100 36295:174
Updated6d 0h ago
RPKI

Route origin authorizations

Covered by a ROA authorizing AS22192 to originate 204.108.190.0/23 up to /24. Validate another origin.

ROA prefixMax lengthAuthorized originTrust anchor
204.108.190.0/23/24AS22192 SSHENETARIN
IRR

Route objects

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

RouteOriginSourceDescriptionMaintained by
204.108.190.0/23AS22192 SSHENETARINOffice of the Chancellor 2300 Vartan Way Harrisburg PA 17110 United StatesMNT-SSHE
204.108.190.0/23AS22192 SSHENETRADBPASSHEMAINT-AS22192
204.108.160.0/19 coveringAS22192 SSHENETLEVEL3TelCove BGP Customer netblockMAINT-AS19094
Tools

Check 204.108.190.0/23 live

Looking glassIP to ASN APIRPKI APIIRR API