AS31404 Lycatel-AS LYCATEL DISTRIBUTION UK LIMITED

Lycatel-AS LYCATEL DISTRIBUTION UK LIMITED · registered in the United Kingdom

IPv4 addresses47,10412 prefixes · 0.002% of announced IPv4

Rank in United Kingdom#97largest network in GB by IPv4 space, of 2,074 · 0.07% of GB

Rank worldwide#4,037of 79,396 networks with IPv4

IPv618 x /483 prefixes

CountryUnited Kingdom2,261 ASNs registered there

Open AS31404 in ASN lookup Look up an IP in this network (83.137.0.1) All networks in United Kingdom

IPv4 prefixes

All 12 prefixes, in address order.

83.137.0.0/22
83.137.5.0/24
83.137.6.0/23
185.13.104.0/22
185.186.104.0/22
185.237.102.0/23
193.148.48.0/23
193.148.51.0/24
194.11.196.0/22
217.179.128.0/18
217.180.64.0/18
217.181.96.0/19

IPv6 prefixes

All 3 prefixes.

2a03:9ec0:fc02::/48
2a03:9ec0:fc0f::/48
2a03:9ec0:fc60::/44

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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