AS212581 BIDFX SGX FX SYSTEMS UK LIMITED

BIDFX SGX FX SYSTEMS UK LIMITED · registered in the United Kingdom

IPv4 addresses2,5603 prefixes · <0.001% of announced IPv4

Rank in United Kingdom#657largest network in GB by IPv4 space, of 2,074 · <0.01% of GB

Rank worldwide#20,378of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryUnited Kingdom2,261 ASNs registered there

Open AS212581 in ASN lookup Look up an IP in this network (64.52.164.1) All networks in United Kingdom

IPv4 prefixes

All 3 prefixes, in address order.

64.52.164.0/22
121.54.184.0/22
151.123.188.0/23

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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