AS58188 SHARPSTREAM Sharpstream Ltd

SHARPSTREAM Sharpstream Ltd · registered in the United Kingdom

IPv4 addresses1,5362 prefixes · <0.001% of announced IPv4

Rank in United Kingdom#831largest network in GB by IPv4 space, of 2,074 · <0.01% of GB

Rank worldwide#26,185of 79,396 networks with IPv4

IPv64 x /481 prefixes

CountryUnited Kingdom2,261 ASNs registered there

Open AS58188 in ASN lookup Look up an IP in this network (45.136.202.1) All networks in United Kingdom

IPv4 prefixes

All 2 prefixes, in address order.

45.136.202.0/23
91.193.244.0/22

IPv6 prefixes

All 1 prefix.

2a0e:9ac0:5544::/46

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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