ResearchRouting table, looking glass, RPKI & IRR

103.77.174.0/23 HD TECHNICAL INFRASTRUCTURE CONSTRUCTION COMPANY LIMITED

Announced by AS150821 HD TECHNICAL INFRASTRUCTURE CONSTRUCTION COMPANY LIMITED. RPKI valid Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 103.77.174.0/23

Prefix
103.77.174.0/23
Origin
AS150821 CTKYTHUATHD-VN
RPKI
RPKI valid
Size
512 addresses
Less specific
none
More specifics
0
IRR route objects
2 exact, 0 covering
In RouteViews
2026-10-13 00:02 UTC
Paths

How 103.77.174.0/23 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 3491 7552 38731×2 150821
OriginAS150821 HD TECHNICAL INFRASTRUCTURE CONSTRUCTION COMPANY LIMITED
Origin codeIGP
Communities174:21000 174:22013 36601:150 36601:174 36601:2001
Updated4d 23h ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 3491 7552 38731×2 150821
OriginAS150821 HD TECHNICAL INFRASTRUCTURE CONSTRUCTION COMPANY LIMITED
Origin codeIGP
Communities903:900 903:13760
Updated5d 8h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 7552 38731×2 150821
OriginAS150821 HD TECHNICAL INFRASTRUCTURE CONSTRUCTION COMPANY LIMITED
Origin codeIGP
Communities36295:100
Updated5d 8h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 6939 7552 38731×2 150821
OriginAS150821 HD TECHNICAL INFRASTRUCTURE CONSTRUCTION COMPANY LIMITED
Origin codeIGP
Communitiesnone
Updated5d 8h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 3491 7552 38731×2 150821
OriginAS150821 HD TECHNICAL INFRASTRUCTURE CONSTRUCTION COMPANY LIMITED
Origin codeIGP
Communities174:21000 174:22013 36295:100 36295:174
Updated6d 3h ago
RPKI

Route origin authorizations

Covered by a ROA authorizing AS150821 to originate 103.77.174.0/23 up to /23. Validate another origin.

ROA prefixMax lengthAuthorized originTrust anchor
103.77.174.0/23/23AS150821 CTKYTHUATHD-VNAPNIC
IRR

Route objects

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

RouteOriginSourceDescriptionMaintained by
103.77.174.0/23AS150821 CTKYTHUATHD-VNAPNICCTKYTHUATHD-VNMAINT-VN-VNNIC
103.77.174.0/23AS150821 CTKYTHUATHD-VNNTTCOMCustomer of Viettel CTKYTHUATHD-VNMAINT-VIETTEL
Tools

Check 103.77.174.0/23 live

Looking glassIP to ASN APIRPKI APIIRR API