AS198433

Name: AS198433 — CKW Fiber Services AG
Creator: ipdex

CKW Fiber Services AG Unknown registered in Switzerland

13IPv4 prefixes

2IPv6 prefixes

73%RPKI-valid

#10,807AS Rank

327/327RIS visibility

#57Rank in Switzerland

2012-01-26Allocated

CKW Fiber Services AG (AS198433) — Unknown, registered in Switzerland. announces 13 IPv4 prefixes + 2 IPv6 prefixes. Rank in Switzerland: #57. Allocated: 2012-01-26.

IPv4 13IPv6 2

Announced prefixes · 15

v4 185.80.64.0/22 valid
v4 195.225.60.0/23 valid
v4 203.1.19.0/24 unknown
v4 31.40.236.0/24 unknown
v4 31.40.237.0/24 unknown
v4 37.128.176.0/21 valid
v4 45.9.163.0/24 valid
v4 87.117.120.0/21 valid
v4 89.200.220.0/22 valid
v4 89.200.220.0/24 valid
v4 89.200.221.0/24 valid
v4 89.200.222.0/24 valid
v4 89.200.223.0/24 valid
v6 2a00:82c0::/32 valid
v6 2a0b:4200:2001::/48 unknown

RPKI: rpki.cloudflare.com · 2026-06-17

Routing: 13 IPv4 · 2 IPv6 announced · RIS visibility 327/327 RIS peers · RIPEstat · 2026-06-17

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	15
2026-06-13	15

AS topology · Customer cone 2

Providers · 1

AS33965 LITECOM AG

Customers · 1

AS44911 Swiss IT Security AG

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