ResearchRouting table, looking glass, RPKI & IRR

168.28.176.0/21 Kennesaw State University

Announced by AS21517 Kennesaw State University. RPKI not found Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 168.28.176.0/21

Prefix
168.28.176.0/21
Origin
AS21517 KSU-KENNESAW-01
RPKI
RPKI not found
Size
2,048 addresses
Less specific
168.28.176.0/20 AS21517 KSU-KENNESAW-01
More specifics
2
IRR route objects
0 exact, 3 covering
In RouteViews
2026-10-14 12:02 UTC
Paths

How 168.28.176.0/21 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 3479 21517
OriginAS21517 Kennesaw State University
Origin codeIGP
Communities174:21001 174:22013 36601:150 36601:174 36601:2001
Updated6d 10h ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 7029 3479 21517
OriginAS21517 Kennesaw State University
Origin codeIGP
Communities903:900 903:13760
Updated6d 19h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 3479 21517
OriginAS21517 Kennesaw State University
Origin codeIGP
Communities36295:100
Updated6d 19h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 174 3479 21517
OriginAS21517 Kennesaw State University
Origin codeIGP
Communities174:21001 174:22013
Updated6d 19h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 3479 21517
OriginAS21517 Kennesaw State University
Origin codeIGP
Communities174:21001 174:22013 36295:100 36295:174
Updated10d 12h 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
168.28.176.0/20 coveringAS21517 KSU-KENNESAW-01ALTDBRoute Record for Kennesaw State UniversityMAINT-AS3479
168.28.0.0/15 coveringAS3479 PEACHNET-AS3479ALTDBRoute Record for PeachNet - AS3479MAINT-AS3479
168.16.0.0/12 coveringAS198949 RadwareRADBInternet2MAINT-AS198949
Less specific

Covering prefixes

Announced prefixes that contain this one, most specific first.

168.28.176.0/20 AS21517 KSU-KENNESAW-01168.28.0.0/15 AS3479 PEACHNET-AS3479
More specific

Prefixes inside 168.28.176.0/21

2 announced prefixes fall inside this one.

Show the 2 prefixes
168.28.176.0/22 AS21517 KSU-KENNESAW-01168.28.180.0/22 AS21517 KSU-KENNESAW-01
Tools

Check 168.28.176.0/21 live

Looking glassIP to ASN APIRPKI APIIRR API