ResearchRouting table, looking glass, RPKI & IRR

183.178.0.0/18 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 183.178.0.0/18

Prefix
183.178.0.0/18
Origin
AS9269 HKBN-AS-AP
RPKI
RPKI valid
Size
16,384 addresses
Less specific
183.178.0.0/16 AS9269 HKBN-AS-AP
More specifics
7
IRR route objects
5 exact, 14 covering
In RouteViews
2026-10-12 20:02 UTC
Paths

How 183.178.0.0/18 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
Updated4d 18h ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 9269
OriginAS9269 Hong Kong Broadband Network Ltd.
Origin codeIGP
Communities903:900 903:13760
Updated5d 3h 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
Updated5d 3h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 6939 9269
OriginAS9269 Hong Kong Broadband Network Ltd.
Origin codeIGP
Communitiesnone
Updated5d 3h 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
Updated8d 20h ago
RPKI

Route origin authorizations

Covered by a ROA authorizing AS9269 to originate 183.178.0.0/16 up to /24. Validate another origin.

ROA prefixMax lengthAuthorized originTrust anchor
183.178.0.0/16/24AS9269 HKBN-AS-APAPNIC
183.178.0.0/16/24AS9381 HKBNES-AS-APAPNIC
183.178.0.0/16/24AS10103 HKBN-AS-APAPNIC
183.178.0.0/15/15AS9269 HKBN-AS-APAPNIC
183.178.0.0/15/15AS9381 HKBNES-AS-APAPNIC
183.178.0.0/15/15AS10103 HKBN-AS-APAPNIC
IRR

Route objects

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

RouteOriginSourceDescriptionMaintained by
183.178.0.0/18AS9269 HKBN-AS-APAPNICHong Kong Broadband Network Ltd 15/F Trans Asia Centre 18 Kin Hong StreetMAINT-HK-HKBN
183.178.0.0/18AS9381 HKBNES-AS-APAPNICHong Kong Broadband Network Ltd 15/F Trans Asia Centre 18 Kin Hong StreetMAINT-HK-HKBN
183.178.0.0/18AS10103 HKBN-AS-APAPNICHong Kong Broadband Network Ltd 15/F Trans Asia Centre 18 Kin Hong StreetMAINT-HK-HKBN
183.178.0.0/18AS9269 HKBN-AS-APNTTCOMCityTelecom as object (AS9269)MAINT-HKBN
183.178.0.0/18AS9269 HKBN-AS-APRADB15/F, Trans Asia Centre, 18 Kin Hong Street, Kwai Chung, HKMAINT-AS9269
183.178.0.0/17 coveringAS9269 HKBN-AS-APAPNICHong Kong Broadband Network Ltd 15/F Trans Asia Centre 18 Kin Hong StreetMAINT-HK-HKBN
183.178.0.0/17 coveringAS9381 HKBNES-AS-APAPNICHong Kong Broadband Network Ltd 15/F Trans Asia Centre 18 Kin Hong StreetMAINT-HK-HKBN
183.178.0.0/17 coveringAS10103 HKBN-AS-APAPNICHong Kong Broadband Network Ltd 15/F Trans Asia Centre 18 Kin Hong StreetMAINT-HK-HKBN
183.178.0.0/16 coveringAS9269 HKBN-AS-APAPNICHong Kong Broadband Network Ltd 15/F Trans Asia Centre 18 Kin Hong StreetMAINT-HK-HKBN
183.178.0.0/16 coveringAS9381 HKBNES-AS-APAPNICHong Kong Broadband Network Ltd 15/F Trans Asia Centre 18 Kin Hong StreetMAINT-HK-HKBN
183.178.0.0/16 coveringAS10103 HKBN-AS-APAPNICHong Kong Broadband Network Ltd 15/F Trans Asia Centre 18 Kin Hong StreetMAINT-HK-HKBN
183.178.0.0/16 coveringAS9269 HKBN-AS-APNTTCOMCityTelecom as object (AS9269)MAINT-HKBN
183.178.0.0/16 coveringAS9269 HKBN-AS-APRADB12-16/F, Trans Asia Centre, 18 Kin Hong Street, Kwai Chung, N.T., Hong KongMAINT-AS9269
183.178.0.0/16 coveringAS9269 HKBN-AS-APREACHREACH (Customer Route)MAINT-REACH-NOC
183.178.0.0/15 coveringAS9269 HKBN-AS-APAPNICHong Kong Broadband Network Ltd 15/F Trans Asia Centre 18 Kin Hong StreetMAINT-HK-HKBN
183.178.0.0/15 coveringAS9381 HKBNES-AS-APAPNICHong Kong Broadband Network Ltd 15/F Trans Asia Centre 18 Kin Hong StreetMAINT-HK-HKBN
183.178.0.0/15 coveringAS10103 HKBN-AS-APAPNICHong Kong Broadband Network Ltd 15/F Trans Asia Centre 18 Kin Hong StreetMAINT-HK-HKBN
183.178.0.0/15 coveringAS9269 HKBN-AS-APNTTCOMCityTelecom as object (AS9269)MAINT-HKBN
183.178.0.0/15 coveringAS9269 HKBN-AS-APRADB15/F, Trans Asia Centre, 18 Kin Hong Street, Kwai Chung, HKMAINT-AS9269
Less specific

Covering prefixes

Announced prefixes that contain this one, most specific first.

183.178.0.0/16 AS9269 HKBN-AS-AP183.178.0.0/15 AS9269 HKBN-AS-AP
More specific

Prefixes inside 183.178.0.0/18

7 announced prefixes fall inside this one.

Show the 7 prefixes
183.178.0.0/23 AS10103 HKBN-AS-AP183.178.1.0/24 AS10103 HKBN-AS-AP183.178.24.0/22 AS10103 HKBN-AS-AP183.178.28.0/22 AS10103 HKBN-AS-AP183.178.32.0/22 AS10103 HKBN-AS-AP183.178.36.0/22 AS10103 HKBN-AS-AP183.178.40.0/21 AS10103 HKBN-AS-AP
Tools

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