Data as of Nov 9, 2026

59.191.240.0/20

No anonymizer space · no proxy exits in 30 days

GTT Communications Netherlands B.V. · space held by GTT Communications HK Limited

Announcement

this exact prefix

RPKI valid

Announced by

Type

Internet provider

Risk

0 / 100 · Low

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
59.191.240.0/20	4,096	GTT-HK	GTT Communications HK Limited (ORG-THKL1-AP) · HK	ALLOCATED PORTABLE	—	abuse@gtt.net
└ 59.191.255.0/24	256	EASYNET-SIG	Easynet HK SIG	ASSIGNED NON-PORTABLE	—	abuse@gtt.net

Origin network

RPKI

ROA prefix	ASN	Max len	Anchor	Verdict
59.191.240.0/20	AS3257	/20	APNIC	Another network
59.191.240.0/20	AS4589	/20	APNIC	Another network
59.191.240.0/20	AS5580	/20	APNIC	RPKI valid

IRR

Origin	Registry	Description	Maintainer	Modified
AS3257 not the origin	APNIC	GTT Communications HK Limited	MAINT-GTT-HK	Nov 12, 2021
AS3257 not the origin	RADB	GTT	MAINT-AS3257	Nov 13, 2023
AS4589 not the origin	APNIC	Easynet Global Services	MAINT-GTT-HK	Mar 9, 2021
AS5580	APNIC	GTT Communications HK Limited	MAINT-GTT-HK	Nov 12, 2021
AS5580	RADB	GTT	MAINT-AS3257	Nov 13, 2023