Gamma Telecom Holdings Ltd

Autonomous Systems are networks typically governed by large ISPs that participate in global Internet routing. Each network is assigned a unique identification number known as the AS number or ASN by the Internet Assigned Numbers Authority.

ASN	31655
Name	ASN-GammaTelecom
Organization	Gamma Telecom Holdings Ltd
Country	United Kingdom
Registry	RIPE NCC

IPv4 addresses	614,656
IPv6 /64 networks	1.5 x 236
Prefixes	40

IPv4 Prefixes for AS31655 - showing the first 20 of 37 networks

Network		Location	Addresses
138.248.128.0/17	Gtl	Camden	32,768
138.248.140.0/24	Gtl	St Helens	256
138.248.16.0/20	Gamma Telecom Holdings Ltd	Stretford (Trafford Park)	4,096
138.248.32.0/20	Gamma Telecom Holdings Ltd	Stretford (Trafford Park)	4,096
151.2.128.0/17	Gamma Telecom Holdings Ltd	Newbury	32,768
151.2.128.0/22	Gamma Telecom Holdings Ltd	Newbury	1,024
151.2.132.0/22	Gamma Telecom Holdings Ltd	Newbury	1,024
151.2.136.0/22	Gamma Telecom Holdings Ltd	Newbury	1,024
151.2.140.0/22	Gamma Telecom Holdings Ltd	Newbury	1,024
157.125.0.0/16	Gamma Telecom Holdings Ltd	Stretford (Trafford Park)	65,536
157.231.0.0/16	Gamma Telecom Holdings Ltd	Bourne End	65,536
164.39.128.0/17	Gamma Telecom Holdings Ltd	Great Eccleston	32,768
185.157.103.0/24	Aldi South UK	Atherstone	256
185.21.208.0/22	Gamma Telecom Holdings Ltd	Cross Hills	1,024
185.4.196.0/22	Gamma Telecom Holdings Ltd	Clyst St Mary	1,024
185.47.104.0/22	Gns	Cambridge	1,024
185.9.232.0/22	Gamma Business Communications Limited	Blackburn	1,024
188.66.64.0/18	Gamma Telecom Holdings Ltd	Delph	16,384
193.39.16.0/20	The Guinness Partnership Ltd	Failsworth (Hollinwood)	4,096
195.162.96.0/19	Gamma Telecom Holdings Ltd	Birmingham	8,192

IPv6 Prefixes for AS31655

Network		Location	/64 Prefixes
2a02:c1c0::/29	Gamma Telecom Holdings Ltd	London (Isle of Dogs)	235
2a02:df80::/29	Gamma Telecom Holdings Ltd	Newbury	235
2a04:4440::/29	Gamma Telecom Holdings Ltd	Newbury	235