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Organization

CKW Fiber Services AG

IPv4 addresses
7,680
CIDR ranges
9
Category
isp
BGP prefixes announced
15

Reputation · trust score

A transparent 0–100 signal. Every entity starts at a neutral baseline of 65; threat-intel blocklists, exposure, reverse-DNS, routing and allocation each adjust it up or down. Higher is more trustworthy.

70/100
Moderate
How this score is built

Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →

Countries served by CKW Fiber Services AG

Every country where this organization has IPv4 allocations, ranked by IPs held.

ASNs owned by CKW Fiber Services AG

ASNNameIPsPrefixesCountry
AS198433 CKW Fiber Services AG 7.7K 9 CH

Largest CIDR ranges

CIDRIPsPTR DensityASNCountryStateCity
37.128.176.0/21 2.0K
5.9%
AS198433 CH Lucerne Malters
87.117.120.0/21 2.0K
0.3%
AS198433 CH Lucerne Buchrain
89.200.220.0/22 1.0K
0.9%
AS198433 CH Lucerne Lucerne
185.80.64.0/22 1.0K
3.0%
AS198433 CH Lucerne Knutwil
31.40.236.0/23 512
0.6%
AS198433 CH
195.225.60.0/23 512
0.0%
AS198433 CH
45.9.163.0/24 256
0.0%
AS198433 CH
195.225.60.0/24 256
0.4%
AS198433 CH
203.1.19.0/24 256
11.3%
AS198433 CH

Frequently Asked Questions

How many IP addresses does CKW Fiber Services AG own?

CKW Fiber Services AG controls 7.7K IPv4 addresses distributed across 9 CIDR ranges. The organization is registered in Switzerland.

What ASNs does CKW Fiber Services AG operate?

CKW Fiber Services AG operates 1 Autonomous System. Each ASN represents an independently routed network that CKW Fiber Services AG manages for internet traffic delivery.

What type of organization is CKW Fiber Services AG?

CKW Fiber Services AG is categorized as isp. This classification is based on the organization's primary use of its IP address allocations.

Last updated: 2026-07-27 10:40:32 UTC
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