AS212171 Local-as Local NCC Ltd.

Local-as Local NCC Ltd. · registered in the United Kingdom

IPv4 addresses5,88815 prefixes · <0.001% of announced IPv4

Rank in United Kingdom#394largest network in GB by IPv4 space, of 2,074 · <0.01% of GB

Rank worldwide#12,711of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryUnited Kingdom2,261 ASNs registered there

Open AS212171 in ASN lookup Look up an IP in this network (5.253.57.1) All networks in United Kingdom

IPv4 prefixes

All 15 prefixes, in address order.

5.253.57.0/24
45.86.61.0/24
45.86.62.0/23
45.86.64.0/24
45.92.170.0/24
45.145.12.0/24
77.91.100.0/23
77.91.102.0/24
77.91.123.0/24
92.118.230.0/23
92.118.232.0/23
92.118.234.0/24
185.99.97.0/24
185.166.152.0/22
185.207.14.0/23

Similar-sized networks in United Kingdom

ASNNameIPv4 addresses

AS197574#391 EXPRESSHOST ExpressHost Ltd5,888

AS47890#392 UNMANAGED-DEDICATED-SERVERS UNMANAGED LTD5,888

AS34914#393 SYNTEC-AS Syntec LTD5,888

AS42332#395 TSC EKCO LONDON LIMITED5,632

AS59816#396 BLYNX 4on LTD5,632

AS205394#397 CSLDUAL-AS CSL (DualCom) Limited5,632

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