ResearchRouting table, looking glass, RPKI & IRR

118.103.136.0/21 Tashi InfoComm Limited

Announced by AS23955 Tashi InfoComm Limited. RPKI valid Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 118.103.136.0/21

Prefix
118.103.136.0/21
Origin
AS23955 TASHICELL-DOMESTIC-AS
RPKI
RPKI valid
Size
2,048 addresses
Less specific
none
More specifics
7
IRR route objects
1 exact, 0 covering
In RouteViews
2026-10-14 00:02 UTC
Paths

How 118.103.136.0/21 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 6453 38740×4 23955
OriginAS23955 Tashi InfoComm Limited
Origin codeIGP
Communities174:21000 174:22013 36601:150 36601:174 36601:2001
Updated6d 0h ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 6453 38740×4 23955
OriginAS23955 Tashi InfoComm Limited
Origin codeIGP
Communities903:900 903:13760
Updated6d 9h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 38740×3 23955
OriginAS23955 Tashi InfoComm Limited
Origin codeIGP
Communities36295:100
Updated6d 9h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 6939 38740×3 23955
OriginAS23955 Tashi InfoComm Limited
Origin codeIGP
Communitiesnone
Updated6d 9h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 1299 38740×4 23955
OriginAS23955 Tashi InfoComm Limited
Origin codeIGP
Communities174:21000 174:22013 36295:100 36295:174
Updated10d 2h ago
RPKI

Route origin authorizations

Covered by a ROA authorizing AS23955 to originate 118.103.136.0/21 up to /21. Validate another origin.

ROA prefixMax lengthAuthorized originTrust anchor
118.103.136.0/21/21AS23955 TASHICELL-DOMESTIC-ASAPNIC
IRR

Route objects

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

RouteOriginSourceDescriptionMaintained by
118.103.136.0/21AS23955 TASHICELL-DOMESTIC-ASAPNICTashi InfoComm Limited 1 Norzin Lam Post Box 1502MAINT-BT-TASHICELL
More specific

Prefixes inside 118.103.136.0/21

7 announced prefixes fall inside this one.

Show the 7 prefixes
118.103.136.0/24 AS23955 TASHICELL-DOMESTIC-AS118.103.137.0/24 AS23955 TASHICELL-DOMESTIC-AS118.103.138.0/24 AS137412 TASHICELL-MOBILE-AS118.103.140.0/24 AS23955 TASHICELL-DOMESTIC-AS118.103.141.0/24 AS23955 TASHICELL-DOMESTIC-AS118.103.142.0/24 AS23955 TASHICELL-DOMESTIC-AS118.103.143.0/24 AS23955 TASHICELL-DOMESTIC-AS
Tools

Check 118.103.136.0/21 live

Looking glassIP to ASN APIRPKI APIIRR API