Data as of Nov 4, 2026

103.1.43.0/24

No anonymizer space · no proxy exits in 30 days

CTG Server Limited · space held by Sun Network (Hong Kong) Limited

Announcement

this exact prefix

RPKI valid

Announced by

Type

Hosting

Risk

95 / 100 · Critical

Spamhaus DROP

Registrations in this block

The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.

Range	Addresses	Netname	Holder	Type	Created	Abuse contact
103.1.40.0/22	1,024	SUN-AS-AP	Sun Network (Hong Kong) Limited (ORG-SNKL1-AP) · HK	ALLOCATED PORTABLE	—	[email protected]
└ 103.1.43.0/27	32	MEGA-II	Mega-II IDC	ALLOCATED NON-PORTABLE	—	[email protected]
└ 103.1.43.32/27	32	MEGA-II	Mega-II IDC	ALLOCATED NON-PORTABLE	—	[email protected]
└ 103.1.43.64/27	32	MEGA-II	Mega-II IDC	ALLOCATED NON-PORTABLE	—	[email protected]
└ 103.1.43.96/27	32	MEGA-II	Mega-II IDC	ALLOCATED NON-PORTABLE	—	[email protected]
└ 103.1.43.128/27	32	MEGA-II	Mega-II IDC	ALLOCATED NON-PORTABLE	—	[email protected]
└ 103.1.43.160/27	32	MEGA-II	Mega-II IDC	ALLOCATED NON-PORTABLE	—	[email protected]
└ 103.1.43.192/27	32	MEGA-II	Mega-II IDC	ALLOCATED NON-PORTABLE	—	[email protected]
└ 103.1.43.224/27	32	MEGA-II	Mega-II IDC	ALLOCATED NON-PORTABLE	—	[email protected]

Origin network

RPKI

ROA prefix	ASN	Max len	Anchor	Verdict
103.1.43.0/24	AS152194	/24	APNIC	RPKI valid
103.1.40.0/22	AS13335	/24	APNIC	Another network

IRR

Origin	Registry	Description	Maintainer	Modified
AS13335 not the origin	APNIC	Sun Network (Hong Kong) Limited	MAINT-HK-PTL	Mar 11, 2026
AS152194	RADB		MAINT-AS38197	Apr 1, 2024
AS152194	APNIC	Sun Network (Hong Kong) Limited	MAINT-HK-PTL	Dec 14, 2025