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Data as of Nov 9, 2026

103.215.40.0/23

No anonymizer space · no proxy exits in 30 days

Flat C · space held by Hong Kong Five Towns Development Co. Ltd.

Announcement

103.215.40.0/22

RPKI valid

Announced by

Type

Hosting

Announcements

More specific

Announcements inside

Prefix	Origin	Type	Holder	RPKI
103.215.41.0/24 since Feb 2017	AS55649	Hosting	Hong Kong Five Towns Development Co. Ltd.

Network & registry

Announcement Routing history RPKI & IRR Whois & abuse

Announced by

Covering announcement 103.215.40.0/22

Prefix: 103.215.40.0/22
Announced by: AS55649 Flat C
Type: Hosting
RPKI: RPKI valid
Netname: METRONET-HK
Registrant: Hong Kong Five Towns Development Co. Ltd.
RIR: APNIC

Origin network

AS55649

HK

Name: Flat C
Type: Hosting
Registered: Aug 3, 2010
Domain: metronet.com
Spamhaus ASN-DROP: not listed

RPKI

Route origin authorizations

ROA prefix	ASN	Max len	Anchor	Verdict
103.215.40.0/22	AS3491	/24	APNIC	Another network
103.215.40.0/22	AS9304	/24	APNIC	Another network
103.215.40.0/22	AS55649	/24	APNIC	RPKI valid

IRR

Route objects on 103.215.40.0/22

Origin	Registry	Description	Maintainer	Modified
AS3491 not the origin	APNIC	Hong Kong Five Towns Development Co. Ltd.	MAINT-METRONET-HK	May 7, 2024
AS9269 not the origin	REACH	REACH (Customer Route)	MAINT-REACH-NOC	Apr 24, 2017
AS9304 not the origin	APNIC	Hong Kong Five Towns Development Co. Ltd.	MAINT-METRONET-HK	May 7, 2024
AS9304 not the origin	NTTCOM	CMI IP Transit	MAINT-CMI-INT-HK	Sep 15, 2020
AS9304 not the origin	RADB	CMI (Customer Route)	MAINT-AS58453	Nov 13, 2023
AS55649	APNIC	Hong Kong Five Towns Development Co. Ltd.	MAINT-METRONET-HK	Nov 9, 2022
AS55649	RADB	Metronet Telecom(AS55649)	MAINT-AS4766	Nov 13, 2023
AS55649	NTTCOM	Proxy-registered route object	MAINT-AS9304	Mar 2, 2020