AS205394 CSLDUAL-AS CSL (DualCom) Limited

CSLDUAL-AS CSL (DualCom) Limited · registered in the United Kingdom

IPv4 addresses5,6327 prefixes · <0.001% of announced IPv4

Rank in United Kingdom#397largest network in GB by IPv4 space, of 2,074 · <0.01% of GB

Rank worldwide#12,743of 79,396 networks with IPv4

IPv68 x /32 (524,288 x /48)5 prefixes

CountryUnited Kingdom2,261 ASNs registered there

Open AS205394 in ASN lookup Look up an IP in this network (46.226.72.1) All networks in United Kingdom

IPv4 prefixes

All 7 prefixes, in address order.

46.226.72.0/23
46.226.74.0/23
46.226.76.0/22
139.28.100.0/22
185.176.124.0/22
185.180.172.0/23
185.201.164.0/22

IPv6 prefixes

All 5 prefixes.

2a0a:c840::/31
2a0a:c842::/31
2a0a:c844::/31
2a0a:c846::/32
2a0a:c847::/32

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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