HTTPfy

AS51222 CMC-MARKETS-PLC CMC MARKETS PLC

CMC-MARKETS-PLC CMC MARKETS PLC · registered in the United Kingdom

IPv4 addresses5121 prefixes · <0.001% of announced IPv4
Rank in United Kingdom#1,454largest network in GB by IPv4 space, of 2,074 · <0.01% of GB
Rank worldwide#52,219of 79,396 networks with IPv4
IPv6noneno IPv6 routes announced
CountryUnited Kingdom2,261 ASNs registered there

IPv4 prefixes

All 1 prefix, in address order.

  • 195.54.36.0/23

Similar-sized networks in United Kingdom

ASNNameIPv4 addresses
AS50632#1451 NU-COLO-NET Fish.Net Limited512
AS50656#1452 Optix-Software-ASN Optix Software Ltd512
AS50972#1453 JamieOliver Jamie Oliver Ltd.512
AS51762#1455 BDC-ADV-UK Adversor LLP512
AS51823#1456 MTNETWORKSLTD Microtalk Europe Ltd512
AS51845#1457 WATERSTONS-AS WATERSTONS 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