AS211878 ALLSIMPLE All Simple Internet Services LLP

ALLSIMPLE All Simple Internet Services LLP · registered in the United Kingdom

IPv4 addresses7682 prefixes · <0.001% of announced IPv4

Rank in United Kingdom#1,239largest network in GB by IPv4 space, of 2,074 · <0.01% of GB

Rank worldwide#43,573of 79,396 networks with IPv4

IPv61 x /481 prefixes

CountryUnited Kingdom2,261 ASNs registered there

Open AS211878 in ASN lookup Look up an IP in this network (45.152.88.1) All networks in United Kingdom

IPv4 prefixes

All 2 prefixes, in address order.

45.152.88.0/23
45.152.90.0/24

IPv6 prefixes

All 1 prefix.

2a0f:5100:dc1::/48

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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