AS201301 soundmouse-netwise Soundmouse Ltd

soundmouse-netwise Soundmouse Ltd · registered in the United Kingdom

IPv4 addresses5122 prefixes · <0.001% of announced IPv4

Rank in United Kingdom#1,343largest network in GB by IPv4 space, of 2,074 · <0.01% of GB

Rank worldwide#46,395of 79,396 networks with IPv4

IPv62 x /32 (131,072 x /48)2 prefixes

CountryUnited Kingdom2,261 ASNs registered there

Open AS201301 in ASN lookup Look up an IP in this network (185.45.96.1) All networks in United Kingdom

IPv4 prefixes

All 2 prefixes, in address order.

185.45.96.0/24
185.45.98.0/24

IPv6 prefixes

All 2 prefixes.

2a04:a180::/32
2a04:a182::/32

Similar-sized networks in United Kingdom

ASNNameIPv4 addresses

AS216274#1340 uk-gigaloch Gigaloch Limited512

AS213482#1341 WATERFALL Waterfall Technologies Ltd512

AS205479#1342 LGB-AS Luke Eiji Granger-Brown512

AS215320#1344 AlncomAS2 ALNWICK COMPUTERWARE LTD.512

AS200950#1345 CalibourNetwork Calibour Limited512

AS202297#1346 SKYLON Skylon Solutions Limited512

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