ResearchRouting table, looking glass, RPKI & IRR

2407:a4c0::/48 Floor 5, 255 Tran Dang Ninh, Dich Vong, Cau Giay District, Ha Noi City

Announced by AS140814 Floor 5, 255 Tran Dang Ninh, Dich Vong, Cau Giay District, Ha Noi City. RPKI valid Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 2407:a4c0::/48

Prefix
2407:a4c0::/48
Origin
AS140814 TECHCITYGROUP-AS-VN
RPKI
RPKI valid
Size
65,536 /64s
Less specific
none
More specifics
0
IRR route objects
2 exact, 0 covering
In RouteViews
2026-10-12 12:08 UTC
Paths

How 2407:a4c0::/48 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 9304 45903 38732 140814×4
OriginAS140814 Floor 5, 255 Tran Dang Ninh, Dich Vong, Cau Giay District, Ha Noi City
Origin codeIGP
Communities174:21201 174:22039 36601:150 36601:2001
Updated3d 3h ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 6939 15412 45903 38732 140814×4
OriginAS140814 Floor 5, 255 Tran Dang Ninh, Dich Vong, Cau Giay District, Ha Noi City
Origin codeIGP
Communities903:13760
Updated4d 18h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 15412 45903 38732 140814×4
OriginAS140814 Floor 5, 255 Tran Dang Ninh, Dich Vong, Cau Giay District, Ha Noi City
Origin codeIGP
Communities36295:100
Updated4d 18h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 174 9304 45903 38732 140814×4
OriginAS140814 Floor 5, 255 Tran Dang Ninh, Dich Vong, Cau Giay District, Ha Noi City
Origin codeIGP
Communities174:21201 174:22039
Updated3d 3h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 9304 45903 38732 140814×4
OriginAS140814 Floor 5, 255 Tran Dang Ninh, Dich Vong, Cau Giay District, Ha Noi City
Origin codeIGP
Communities174:21201 174:22039 36295:100 36295:174
Updated3d 3h ago
RPKI

Route origin authorizations

Covered by a ROA authorizing AS140814 to originate 2407:a4c0::/48 up to /48. Validate another origin.

ROA prefixMax lengthAuthorized originTrust anchor
2407:a4c0::/48/48AS140814 TECHCITYGROUP-AS-VNAPNIC
IRR

Route objects

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

RouteOriginSourceDescriptionMaintained by
2407:a4c0::/48AS140814 TECHCITYGROUP-AS-VNAPNICTECHCITYGROUP-VNMAINT-VN-VNNIC
2407:a4c0::/48AS140814 TECHCITYGROUP-AS-VNRADBTechCity CustomerMAINT-AS45903
Tools

Check 2407:a4c0::/48 live

Looking glassIP to ASN APIRPKI APIIRR API