ResearchRouting table, looking glass, RPKI & IRR

130.123.128.0/18 Massey University

Announced by AS9433 Massey University. RPKI valid Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 130.123.128.0/18

Prefix
130.123.128.0/18
Origin
AS9433 MASSEY-AS
RPKI
RPKI valid
Size
16,384 addresses
Less specific
130.123.0.0/16 AS9433 MASSEY-AS
More specifics
1
IRR route objects
2 exact, 3 covering
In RouteViews
2026-10-16 16:02 UTC
Paths

How 130.123.128.0/18 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 135069 38022×2 9433
OriginAS9433 Massey University
Origin codeIGP
Communities174:21401 174:22048 36601:150 36601:174 36601:2001
Updated2d 12h ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 38022×2 9433
OriginAS9433 Massey University
Origin codeIGP
Communities903:900 903:13760
Updated8d 10h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 9433
OriginAS9433 Massey University
Origin codeIGP
Communities36295:100
Updated8d 10h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 6939 9433
OriginAS9433 Massey University
Origin codeIGP
Communitiesnone
Updated8d 10h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 135069 38022×2 9433
OriginAS9433 Massey University
Origin codeIGP
Communities174:21401 174:22048 36295:100 36295:174
Updated8d 10h ago
RPKI

Route origin authorizations

Covered by a ROA authorizing AS9433 to originate 130.123.128.0/18 up to /18. Validate another origin.

ROA prefixMax lengthAuthorized originTrust anchor
130.123.128.0/18/18AS9433 MASSEY-ASAPNIC
130.123.0.0/16/16AS9433 MASSEY-ASAPNIC
IRR

Route objects

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

RouteOriginSourceDescriptionMaintained by
130.123.128.0/18AS9433 MASSEY-ASAPNICMassey University Private Bag 11 222MAINT-MASSEY-IT
130.123.128.0/18AS9433 MASSEY-ASRADBOn behalf of REANNZ MemberMAINT-AS38022
130.123.0.0/16 coveringAS9433 MASSEY-ASAPNICMassey University Private Bag 11 222MAINT-MASSEY-IT
130.123.0.0/16 coveringAS9433 MASSEY-ASRADBOn behalf of REANNZ MemberMAINT-AS38022
130.123.0.0/16 coveringAS9901 ONENZ-TRANSIT-ASREACHREACH (Customer Route)MAINT-REACH-NOC
Less specific

Covering prefixes

Announced prefixes that contain this one, most specific first.

130.123.0.0/16 AS9433 MASSEY-AS
More specific

Prefixes inside 130.123.128.0/18

1 announced prefix fall inside this one.

Show the 1 prefixes
130.123.128.0/23 AS9433 MASSEY-AS
Tools

Check 130.123.128.0/18 live

Looking glassIP to ASN APIRPKI APIIRR API