AS34010

Name: AS34010 — Yahoo-UK Limited
Creator: ipdex

Yahoo-UK Limited Unknown registered in Ireland

46IPv4 prefixes

7IPv6 prefixes

#27,210AS Rank

327/327RIS visibility

#2Rank in Ireland

2004-09-29Allocated

Yahoo-UK Limited (AS34010) — Unknown, registered in Ireland. announces 46 IPv4 prefixes + 7 IPv6 prefixes. Rank in Ireland: #2. Allocated: 2004-09-29.

IPv4 46IPv6 7

Announced prefixes · 53

v4 188.125.64.0/21 unknown
v4 188.125.66.0/23 unknown
v4 188.125.68.0/23 unknown
v4 188.125.72.0/22 unknown
v4 188.125.72.0/24 unknown
v4 188.125.73.0/24 unknown
v4 188.125.76.0/22 unknown
v4 188.125.80.0/21 unknown
v4 188.125.80.0/24 unknown
v4 188.125.82.0/24 unknown
v4 212.82.100.0/22 unknown
v4 212.82.100.0/24 unknown
v4 212.82.101.0/24 unknown
v4 212.82.104.0/21 unknown
v4 212.82.106.0/24 unknown
v4 212.82.108.0/24 unknown
v4 212.82.109.0/24 unknown
v4 212.82.96.0/22 unknown
v4 217.12.12.0/22 unknown
v4 217.12.15.0/24 unknown
v4 217.12.2.0/23 unknown
v4 217.12.4.0/22 unknown
v4 217.12.8.0/22 unknown
v4 217.146.176.0/21 unknown
v4 217.146.184.0/21 unknown
v4 217.146.187.0/24 unknown
v4 217.146.190.0/24 unknown
v4 46.228.32.0/21 unknown
v4 46.228.40.0/21 unknown
v4 77.238.160.0/22 unknown
v4 77.238.160.0/24 unknown
v4 77.238.161.0/24 unknown
v4 77.238.176.0/22 unknown
v4 77.238.184.0/22 unknown
v4 77.238.185.0/24 unknown
v4 77.238.188.0/22 unknown
v4 87.248.100.0/24 unknown
v4 87.248.101.0/24 unknown
v4 87.248.102.0/24 unknown
v4 87.248.103.0/24 unknown
v4 87.248.108.0/23 unknown
v4 87.248.110.0/24 unknown
v4 87.248.112.0/21 unknown
v4 87.248.120.0/21 unknown
v4 87.248.96.0/21 unknown
v4 87.248.98.0/24 unknown
v6 2a00:1288:110::/46 unknown
v6 2a00:1288:110::/48 unknown
v6 2a00:1288:111::/48 unknown
v6 2a00:1288:1a8::/46 unknown

Routing: 46 IPv4 · 7 IPv6 announced · RIS visibility 327/327 RIS peers · RIPEstat · 2026-06-19

Prefix history

Announced prefixes Source: ipdex daily snapshot · sparse rows, value holds until the next change (steps)

Data table

Day	Announced prefixes
2026-06-12	53
2026-06-13	53

AS topology · Customer cone 1

Providers · 1

AS10310 Yahoo Holdings Inc.

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