ResearchRouting table, looking glass, RPKI & IRR

138.252.229.0/24 ALTRON DATA LIMITED

Announced by AS137211 ALTRON DATA LIMITED. RPKI valid Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 138.252.229.0/24

Prefix

Origin

AS137211 ALTRON-AS-AP

RPKI

RPKI valid

Size

256 addresses

Less specific

none

More specifics

IRR route objects

1 exact, 1 covering

In RouteViews

2026-10-14 20:02 UTC

Paths

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 18013 137211

AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 174 18013 137211

AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6461 174 18013 137211

AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 174 18013 137211

AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 18013 137211

RPKI

Covered by a ROA authorizing AS137211 to originate 138.252.229.0/24 up to /24. Validate another origin.

ROA prefix	Max length	Authorized origin	Trust anchor
138.252.229.0/24	/24	AS137211 ALTRON-AS-AP	APNIC
138.252.228.0/23	/23	AS137211 ALTRON-AS-AP	APNIC

IRR

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

Route	Origin	Source	Description	Maintained by
138.252.229.0/24	AS137211 ALTRON-AS-AP	APNIC	ALTRON DATA LIMITED	MAINT-ALTRON-HK
138.252.228.0/23 covering	AS137211 ALTRON-AS-AP	APNIC	ALTRON DATA LIMITED Unit B on 2/F with flat roof, Chiaphua Industries Building 8-10 Siu Lek Yuen Road Shatin, N.T., Hong Kong	MAINT-ALTRON-HK

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