AS57750 NDS-UK SYNAMEDIA LIMITED

NDS-UK SYNAMEDIA LIMITED · registered in the United Kingdom

IPv4 addresses7682 prefixes · <0.001% of announced IPv4

Rank in United Kingdom#1,224largest network in GB by IPv4 space, of 2,074 · <0.01% of GB

Rank worldwide#43,135of 79,396 networks with IPv4

IPv6256 x /481 prefixes

CountryUnited Kingdom2,261 ASNs registered there

Open AS57750 in ASN lookup Look up an IP in this network (45.149.66.1) All networks in United Kingdom

IPv4 prefixes

All 2 prefixes, in address order.

45.149.66.0/23
91.212.94.0/24

IPv6 prefixes

All 1 prefix.

2a0f:af80:100::/40

Similar-sized networks in United Kingdom

ASNNameIPv4 addresses

AS59920#1221 LUSORY Lusory Limited768

AS201131#1222 LGH-Network LIGA HOSTING LTD768

AS198189#1223 STEALTHVM Throttle Limited768

AS214663#1225 DanBot-Hosting-LTD DanBot Hosting LTD768

AS203923#1226 HOYOVERSE-AS HOYOVERSE NETWORK LTD768

AS218479#1227 VDXNET DARK NEBULAE LTD768

IP-to-ASN data: iptoasn.com (public domain). Snapshot downloaded 2026-11-11, refreshed daily. Ranges are what each network announces in BGP, not registry allocations. Data sources