ResearchRouting table, looking glass, RPKI & IRR

150.250.12.0/23 Rowan University

Announced by AS33523 Rowan University. RPKI valid Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 150.250.12.0/23

Prefix
150.250.12.0/23
Origin
AS33523 ROWANUNIVERSITY
RPKI
RPKI valid
Size
512 addresses
Less specific
150.250.0.0/16 AS33523 ROWANUNIVERSITY
More specifics
2
IRR route objects
1 exact, 1 covering
In RouteViews
2026-10-15 12:02 UTC
Paths

How 150.250.12.0/23 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 1299 21976 33523
OriginAS33523 Rowan University
Origin codeIGP
Communities174:21000 174:22013 36601:150 36601:174 36601:2001
Updated7d 9h ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 7029 1299 21976 33523
OriginAS33523 Rowan University
Origin codeIGP
Communities903:900 903:13760
Updated7d 17h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 1299 21976 33523
OriginAS33523 Rowan University
Origin codeIGP
Communities36295:100
Updated7d 17h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 6939 1299 21976 33523
OriginAS33523 Rowan University
Origin codeIGP
Communitiesnone
Updated7d 17h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 1299 21976 33523
OriginAS33523 Rowan University
Origin codeIGP
Communities174:21000 174:22013 36295:100 36295:174
Updated9d 18h ago
RPKI

Route origin authorizations

Covered by a ROA authorizing AS33523 to originate 150.250.12.0/23 up to /23. Validate another origin.

ROA prefixMax lengthAuthorized originTrust anchor
150.250.12.0/23/23AS33523 ROWANUNIVERSITYARIN
150.250.0.0/16/16AS33523 ROWANUNIVERSITYARIN
IRR

Route objects

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

RouteOriginSourceDescriptionMaintained by
150.250.12.0/23AS33523 ROWANUNIVERSITYARINRowan UniversityMNT-RCNJ-Z
150.250.0.0/16 coveringAS33523 ROWANUNIVERSITYARINRowan University 201 Mullica Hill Rd. Glassboro NJ 08028-1701 United StatesMNT-RCNJ-Z
Less specific

Covering prefixes

Announced prefixes that contain this one, most specific first.

150.250.0.0/16 AS33523 ROWANUNIVERSITY
More specific

Prefixes inside 150.250.12.0/23

2 announced prefixes fall inside this one.

Show the 2 prefixes
150.250.12.0/24 AS33523 ROWANUNIVERSITY150.250.13.0/24 AS33523 ROWANUNIVERSITY
Tools

Check 150.250.12.0/23 live

Looking glassIP to ASN APIRPKI APIIRR API