Data as of Nov 3, 2026

175.41.16.0/22

No anonymizer space · no proxy exits in 30 days

N963 Pte. Ltd.

Announcement

RPKI valid

Announced by

Type

Hosting

Announcements

More specific

Prefix	Origin	Type	Holder
175.41.16.0/24 since Aug 2024	AS45753	Hosting	HostCrest Limited via Netsec
175.41.17.0/24 since Aug 2024	AS45753	Hosting	HostCrest Limited via Netsec
175.41.18.0/24 since Aug 2024	AS45753	Hosting	HostCrest Limited via Netsec
175.41.19.0/24 since Aug 2024	AS45753	Hosting	HostCrest Limited via Netsec

The registry's network records over this block, widest first, each under its parent.

Range	Addresses	Netname	Holder	Type	Created	Abuse contact
175.41.16.0/20	4,096	HOSTCREST-HK	HostCrest Limited (ORG-HL12-AP) · HK	ALLOCATED PORTABLE	—	[email protected]
└ 175.41.16.0 - 175.41.29.255	3,584	Netsec	Netsec	ALLOCATED NON-PORTABLE	—	[email protected]
└ 175.41.16.0/24	256	Netsec	Netsec	ALLOCATED NON-PORTABLE	—	[email protected]
└ 175.41.17.0/24	256	Netsec	Netsec	ALLOCATED NON-PORTABLE	—	[email protected]
└ 175.41.18.0/24	256	Netsec	Netsec	ALLOCATED NON-PORTABLE	—	[email protected]
└ 175.41.19.0/24	256	Netsec	Netsec	ALLOCATED NON-PORTABLE	—	[email protected]

Announced by

Origin network

RPKI

ROA prefix	ASN	Max len	Anchor	Verdict
175.41.16.0/20	AS963	/24	APNIC	RPKI valid
175.41.16.0/20	AS9744	/24	APNIC	Another network
175.41.16.0/20	AS45753	/24	APNIC	Another network

IRR

Origin	Registry	Description	Maintainer	Modified
AS9744 not the origin	APNIC	HostCrest Limited	MAINT-HOSTCREST-HK	Oct 19, 2021
AS9744 not the origin	RADB	175.41.16.0/20	MAINT-AS9744	Nov 13, 2023
AS45753 not the origin	APNIC	HostCrest Limited	MAINT-HOSTCREST-HK	Nov 8, 2021
AS45753 not the origin	RADB	Simcentric-HKG Netblock	MAINT-AS45753	Nov 13, 2023
AS45753 not the origin	REACH	REACH (Customer Route)	MAINT-REACH-NOC	May 6, 2011
AS45753 not the origin	NTTCOM	CMI IP Transit	MAINT-CMI-INT-HK	Apr 4, 2018