Data as of Nov 15, 2026

171.207.0.0/17

No anonymizer space · no proxy exits in 30 days

StarHub Ltd

Announcement

171.207.0.0/16

RPKI valid

Announced by

AS4657

Type

Mobile

50% of it

Announcements

More specific

Announcements inside

Prefix	Origin	Type	Holder	RPKI
171.207.0.0/18 since Oct 2022	AS138345	Mobile	Starhub Ltd.

Composition

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

Announced space

Address share

Announced space

Types across the prefix

32,768 addresses

Type	Addresses	Share	Ranges
Mobile	16,384	50%	1
Residential	16,384	50%	1

Network & registry

Announcement Routing history RPKI & IRR Whois & abuse

Routing timeline

Who has announced 171.207.0.0/16

171.207.0.0/16

Routing history

Pattern: Stable
First seen: Mar 2011
Current origin since: Nov 2019 · 7.0 yr
Origin networks: 3
Last change of origin: Nov 2019

Recorded history

History

Handoffs: 2

RPKI

Route origin authorizations

ROA prefix	ASN	Max len	Anchor	Verdict
171.207.0.0/16	AS4657	/24	APNIC	RPKI valid
171.207.0.0/16	AS9874	/24	APNIC	Another network
171.207.0.0/16	AS38861	/24	APNIC	Another network
171.207.0.0/16	AS138345	/24	APNIC	Another network

IRR

Route objects on 171.207.0.0/16

Origin	Registry	Description	Maintainer	Modified
AS4657	APNIC	Starhub Internet Pte Ltd	MAINT-AS4657-AP	Jun 3, 2021
AS9874 not the origin	APNIC	Starhub Internet Pte Ltd	MAINT-AS4657-AP	Jun 3, 2021
AS38861 not the origin	APNIC	Starhub Internet Pte Ltd	MAINT-AS4657-AP	Jun 3, 2021
AS138345 not the origin	APNIC	Starhub Internet Pte Ltd	MAINT-AS4657-AP	Jun 3, 2021