AS208330 ASBLX BLX Limited

ASBLX BLX Limited · registered in the United Kingdom

IPv4 addresses1,0241 prefixes · <0.001% of announced IPv4

Rank in United Kingdom#1,172largest network in GB by IPv4 space, of 2,074 · <0.01% of GB

Rank worldwide#40,462of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryUnited Kingdom2,261 ASNs registered there

Open AS208330 in ASN lookup Look up an IP in this network (45.8.180.1) All networks in United Kingdom

IPv4 prefixes

All 1 prefix, in address order.

45.8.180.0/22

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ASNNameIPv4 addresses

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AS208507#1173 MitsubishiHC-Capital Mitsubishi HC Capital UK PLC1,024

AS208522#1174 uk-optimus Optimus Networks LTD1,024

AS208524#1175 VITS-Hosting-Services VITS LIMITED1,024

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