AS4589

Summary

Country	EU
Organization	Easynet Global Services
Domain	gtt.net
Number of IPv4	37,888
Number of IPv6	0
AS Type	Hosting
Registry	RIPE NCC
Allocated	September 19, 2002 (about 23 years ago)
Updated	November 24, 2025 (about 3 months ago)

IP Ranges

AS4589 announces 11 IPv4 ranges and 0 IPv6 range.

That's a total of 37,888 IPv4 address and 0 IPv6 address.

Prefix	Organization	Size	Registry	Status
91.195.166.0/24	Gtt - Emea Ltd.	256	RIPE NCC	ASSIGNED PI
138.104.40.0/24	Mott Macdonald	256	RIPE NCC	LEGACY
138.104.220.0/24	Mott Macdonald (easynet)	256	RIPE NCC	LEGACY
138.104.222.0/24	Mott Macdonald	256	RIPE NCC	LEGACY
147.89.240.0/22	E.ON IS UK	1,024	RIPE NCC	LEGACY
161.12.128.0/17	Neos Networks Limited	32,768	RIPE NCC	LEGACY
193.30.4.0/24	Robert Gutknecht	256	RIPE NCC	ASSIGNED PI
193.178.189.0/24	Shv Holdings N.V.	256	RIPE NCC	ASSIGNED PI
194.34.120.0/21	The Guinness Partnership	2,048	RIPE NCC	ASSIGNED PI
195.149.103.0/24	Jato Dynamics LTD	256	RIPE NCC	ASSIGNED PI
217.206.222.0/24	Oakley Global Business Solutions LTD	256	RIPE NCC	ASSIGNED PA

Peers

AS4589 actively fosters the following peering relationships that enhance network performance through direct, settlement-free traffic exchange. Even with a modest number of peers, each connection serves as a strategic asset—optimizing routing, reducing latency, and minimizing transit costs.

Upstreams

AS4589 connects to the global Internet via at least 2 upstream providers. In this setup, AS4589 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.

Downstreams

AS4589 currently has no downstream networks, meaning it does not serve as a transit provider to customer networks.