AS215047 Theonebroadband DSV Communications Limited

Theonebroadband DSV Communications Limited · registered in the United Kingdom

IPv4 addresses1,5364 prefixes · <0.001% of announced IPv4

Rank in United Kingdom#818largest network in GB by IPv4 space, of 2,074 · <0.01% of GB

Rank worldwide#25,717of 79,396 networks with IPv4

IPv68 x /32 (524,288 x /48)1 prefixes

CountryUnited Kingdom2,261 ASNs registered there

Open AS215047 in ASN lookup Look up an IP in this network (45.129.74.1) All networks in United Kingdom

IPv4 prefixes

All 4 prefixes, in address order.

45.129.74.0/24
89.31.212.0/23
185.218.225.0/24
217.180.52.0/23

IPv6 prefixes

All 1 prefix.

2a14:5fc0::/29

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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