Data as of Nov 10, 2026

203.98.136.0/22

No anonymizer space · no proxy exits in 30 days

HKBN Enterprise Solutions Limited

Announcement

203.98.128.0/19

RPKI valid

Announced by

AS17444

Type

Internet provider

57% of it

Announcements

Less specific

Covering announcements

Prefix	Origin	Type	Holder	RPKI
203.98.128.0/18 since May 2005	AS17444	Internet provider	HKBN Enterprise Solutions Limited

Composition

The types across the prefix's announced space, by addresses.

Announced space

Address share

Announced space

Types across the prefix

1,024 addresses

Type	Addresses	Share	Ranges
Internet provider	588	57%	11
Business	436	43%	28

Network & registry

Announcement Routing history RPKI & IRR Whois & abuse

Routing timeline

Covering aggregate above, the prefix's own history below

203.98.128.0/19

Routing history

Pattern: Stable
First seen: Feb 2012
Current origin since: Feb 2012 · 15 yr
Origin networks: 1

RPKI

Route origin authorizations

ROA prefix	ASN	Max len	Anchor	Verdict
203.98.128.0/18	AS9269	/24	APNIC	Another network
203.98.128.0/18	AS9381	/24	APNIC	Another network
203.98.128.0/18	AS10103	/24	APNIC	Another network
203.98.128.0/18	AS17444	/24	APNIC	RPKI valid

IRR

Route objects on 203.98.128.0/19

Origin	Registry	Description	Maintainer	Modified
AS9269 not the origin	APNIC	New World Telecommunications Limited	MAINT-HK-HKBNESL	Sep 8, 2021
AS9381 not the origin	APNIC	New World Telecommunications Limited	MAINT-HK-HKBNESL	Sep 8, 2021
AS10103 not the origin	APNIC	New World Telecommunications Limited	MAINT-HK-HKBNESL	Sep 8, 2021
AS17444	APNIC	NWT Route Object	MAINT-HK-HKBNESL	Sep 8, 2021
AS17444	NTTCOM	CMI IP Transit - from CMCC 2012	MAINT-CMI-INT-HK	Dec 6, 2012
AS17444	RADB	PACNET (proxy-registered route object)	MAINT-AS4637	Nov 13, 2023