ResearchRouting table, looking glass, RPKI & IRR

210.245.128.0/17 Hong Kong Broadband Network Ltd.

Announced by AS9269 Hong Kong Broadband Network Ltd. RPKI valid Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 210.245.128.0/17

Prefix
210.245.128.0/17
Origin
AS9269 HKBN-AS-AP
RPKI
RPKI valid
Size
32,768 addresses
Less specific
none
More specifics
28
IRR route objects
12 exact, 0 covering
In RouteViews
2026-10-15 12:02 UTC
Paths

How 210.245.128.0/17 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 9269
OriginAS9269 Hong Kong Broadband Network Ltd.
Origin codeIGP
Communities174:21201 174:22039 36601:150 36601:174 36601:2001
Updated7d 12h ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 24482 9269×3
OriginAS9269 Hong Kong Broadband Network Ltd.
Origin codeIGP
Communities903:900 903:13760
Updated7d 21h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 9269
OriginAS9269 Hong Kong Broadband Network Ltd.
Origin codeIGP
Communities36295:100
Updated7d 21h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 6939 9269
OriginAS9269 Hong Kong Broadband Network Ltd.
Origin codeIGP
Communitiesnone
Updated7d 20h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 9269
OriginAS9269 Hong Kong Broadband Network Ltd.
Origin codeIGP
Communities174:21201 174:22039 36295:100 36295:174
Updated11d 14h ago
RPKI

Route origin authorizations

Covered by a ROA authorizing AS9269 to originate 210.245.128.0/17 up to /24. Validate another origin.

ROA prefixMax lengthAuthorized originTrust anchor
210.245.128.0/17/24AS9269 HKBN-AS-APAPNIC
210.245.128.0/17/24AS9381 HKBNES-AS-APAPNIC
210.245.128.0/17/24AS10103 HKBN-AS-APAPNIC
210.245.128.0/17/24AS17444 HKBNESL-AS-APAPNIC
IRR

Route objects

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

RouteOriginSourceDescriptionMaintained by
210.245.128.0/17AS9269 HKBN-AS-APAPNICNew World Telecommunications Limited Hong Kong Broadband Network Ltd 15/F, Trans Asia Centre 18 Kin Hong Street, Kwai Chung, N.T.MAINT-HK-HKBNESL
210.245.128.0/17AS9381 HKBNES-AS-APAPNICNew World Telecommunications Limited Hong Kong Broadband Network Ltd 15/F, Trans Asia Centre 18 Kin Hong Street, Kwai Chung, N.T.MAINT-HK-HKBNESL
210.245.128.0/17AS10103 HKBN-AS-APAPNICNew World Telecommunications Limited Hong Kong Broadband Network Ltd 15/F, Trans Asia Centre 18 Kin Hong Street, Kwai Chung, N.T.MAINT-HK-HKBNESL
210.245.128.0/17AS17444 HKBNESL-AS-APAPNICNWT Route ObjectMAINT-HK-HKBNESL
210.245.128.0/17AS9269 HKBN-AS-APNTTCOMHKBN as object (AS9269)MAINT-HKBN
210.245.128.0/17AS10103 HKBN-AS-APNTTCOMHKBN as object (AS9269)MAINT-HKBN
210.245.128.0/17AS17444 HKBNESL-AS-APNTTCOMProxy-registered route objectMAINT-AS9304
210.245.128.0/17AS9269 HKBN-AS-APRADBHKBN(customer route)MAINT-AS9269
210.245.128.0/17AS10103 HKBN-AS-APRADBHKBN(customer route)MAINT-AS9269
210.245.128.0/17AS17444 HKBNESL-AS-APRADBPACNET (proxy-registered route object)MAINT-AS4637
210.245.128.0/17AS9269 HKBN-AS-APREACHREACH (Customer Route)MAINT-REACH-NOC
210.245.128.0/17AS17444 HKBNESL-AS-APREACHREACH (Customer Route)MAINT-REACH-NOC
More specific

Prefixes inside 210.245.128.0/17

28 announced prefixes fall inside this one.

Show the 28 prefixes
210.245.128.0/19 AS10103 HKBN-AS-AP210.245.128.0/24 AS17444 HKBNESL-AS-AP210.245.129.0/24 AS10103 HKBN-AS-AP210.245.130.0/24 AS10103 HKBN-AS-AP210.245.131.0/24 AS17444 HKBNESL-AS-AP210.245.132.0/24 AS17444 HKBNESL-AS-AP210.245.135.0/24 AS17444 HKBNESL-AS-AP210.245.136.0/24 AS17444 HKBNESL-AS-AP210.245.141.0/24 AS17444 HKBNESL-AS-AP210.245.143.0/24 AS17444 HKBNESL-AS-AP210.245.144.0/24 AS17444 HKBNESL-AS-AP210.245.146.0/23 AS10103 HKBN-AS-AP210.245.148.0/24 AS17444 HKBNESL-AS-AP210.245.149.0/24 AS17444 HKBNESL-AS-AP210.245.150.0/24 AS17444 HKBNESL-AS-AP210.245.151.0/24 AS17444 HKBNESL-AS-AP210.245.152.0/24 AS10103 HKBN-AS-AP210.245.153.0/24 AS10103 HKBN-AS-AP210.245.154.0/23 AS10103 HKBN-AS-AP210.245.156.0/23 AS10103 HKBN-AS-AP210.245.158.0/24 AS10103 HKBN-AS-AP210.245.160.0/19 AS17444 HKBNESL-AS-AP210.245.160.0/21 AS17444 HKBNESL-AS-AP210.245.168.0/21 AS17444 HKBNESL-AS-AP210.245.192.0/19 AS17444 HKBNESL-AS-AP210.245.224.0/19 AS17444 HKBNESL-AS-AP210.245.228.0/24 AS10103 HKBN-AS-AP210.245.247.0/24 AS10103 HKBN-AS-AP
Tools

Check 210.245.128.0/17 live

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