ResearchRouting table, looking glass, RPKI & IRR

2402:3f80:1400::/40 New York University ASN

Announced by AS133475 New York University ASN. RPKI not found Seen by 5 of our 5 looking glass sessions.

What the table says about 2402:3f80:1400::/40

Origin
AS133475 NEWYORKUNIVERSITY-AS-SHANGHAI
RPKI
RPKI not found
Size
16,777,216 /64s
Less specific
none
More specifics
0
IRR route objects
4 exact, 0 covering
In RouteViews
2026-10-15 08:09 UTC

How 2402:3f80:1400::/40 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 6939 4058 133475
OriginAS133475 New York University ASN
Origin codeIGP
Communities13760:3000 36601:150 36601:2001
Updated7d 8h ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 6939 4058 133475
OriginAS133475 New York University ASN
Origin codeIGP
Communities903:13760
Updated7d 16h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 4058 133475
OriginAS133475 New York University ASN
Origin codeIGP
Communities36295:100
Updated7d 16h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 6939 4058 133475
OriginAS133475 New York University ASN
Origin codeIGP
Communitiesnone
Updated7d 16h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 4134 4812 133475
OriginAS133475 New York University ASN
Origin codeincomplete
Communities174:21001 174:22013 36295:100 36295:174
Updated11d 10h ago

Route origin authorizations

No ROA covers this prefix, so RPKI has nothing to say about who may originate it. Validate another origin.

Route objects

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

RouteOriginSourceDescriptionMaintained by
2402:3f80:1400::/40AS133475 NEWYORKUNIVERSITY-AS-SHANGHAIAPNICNew York University 10 Astor Place - 5th FloorMAINT-NEWYORKUNIVERISTY-AP
2402:3f80:1400::/40AS4134 CHINANET-BACKBONELEVEL3Proxy-registered route objectXINGXUNTECHLTD-MNT
2402:3f80:1400::/40AS4058 CITICTEL-CPC-AS4058NTTCOMCITIC Telecom International CPC LimitedMAINT-HK-PSINET
2402:3f80:1400::/40AS4812 CHINANET-SH-APRADBChinanet ShanghaiMAINT-AS4812

Check 2402:3f80:1400::/40 live