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Summary IP address summary information Name
CKW Fiber Services AG Country
Website
Hosted domains
216 IPv4 addresses
7,936 IPv6 addresses
7.92 × 1028 ASN type
ISP Registry
RIPE Allocated
14 years ago on Jan 26, 2012 Updated
3 years ago on Feb 17, 2023
WHOIS
ASHandle: █████
OrgID: █████
ASName: ██████
ASNumber: AS█████
RegDate: ████-██-██
Updated: ████-██-██
TechHandle: ████-████
Source: ████
Powered by ASN to WHOIS data Important routers in AS198433
What is an ASN? Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.
The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS198433 at robtex .
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Traceroute Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more. Traceroute →
$ traceroute -a -n -q1 -f5 37.128.182.228
traceroute to 37.128.182.228 (37.128.182.228 ): 64 hops max, 52 byte packets
Measurement taken from IPinfo ProbeNet in Zuerich, CH
On September 10, 2026
Netblock Company Num of IPs CKW Fiber Services AG
2,048 CKW Fiber Services AG
2,048 CKW Fiber Services AG
1,024 CKW Fiber Services AG
1,024 CKW Fiber Services AG
512 CKW Fiber Services AG
256 CKW Fiber Services AG
256 CKW Fiber Services AG
256 CKW Fiber Services AG
256 CKW Fiber Services AG
256
Show more IP Ranges
Powered by IP Ranges data There are 2 peers for this ASN.
There are 1 upstreams for this ASN.
There are 1 downstreams for this ASN.
ASN Name Rank AS44911 Swiss IT Security AG #62,064
Important routers in AS198433 Share of IPv4 footprint per hexagon Less More
Held location over 90 days 58%
Held location over 1 year 70%
Median days between moves 36 days
Geolocation scope City How consistently this network's IPs hold their geolocation. Read relative to the network type, not as a quality score.
There are 216 domain names hosted across 23 IP addresses on this ASN.
Pingable IPs 29 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more
IP Address ASN Details 87.117.124.41 Ping AS198433 CKW Fiber Services AG #15,482 1.94ms from Zuerich, CH 2a0b:4200:2001::1 Ping AS198433 CKW Fiber Services AG #15,482 2.69ms from Zuerich, CH 2a00:82c0:7:28::2 Ping AS198433 CKW Fiber Services AG #15,482 2.66ms from Zuerich, CH 31.40.236.1 Ping AS198433 CKW Fiber Services AG #15,482 2.20ms from Zuerich, CH 37.128.178.249 Ping AS198433 CKW Fiber Services AG #15,482 2.03ms from Zuerich, CH 89.200.220.101 Ping AS198433 CKW Fiber Services AG #15,482 2.11ms from Zuerich, CH 185.80.64.235 Ping AS198433 CKW Fiber Services AG #15,482 2.10ms from Zuerich, CH 2a00:82c0:1000:1::1 Ping AS198433 CKW Fiber Services AG #15,482 2.46ms from Zuerich, CH 87.117.123.117 Ping AS198433 CKW Fiber Services AG #15,482 2.08ms from Zuerich, CH 37.128.182.3 Ping AS198433 CKW Fiber Services AG #15,482 2.09ms from Zuerich, CH
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Activity A pronounced day/night rhythm — the signature of a consumer/eyeball network whose users sleep at night.
Places IPs in this network linked to physical places, based on their Wi-Fi networks.
Places IPs 31 12 4 3 Category In AS198433 Example IP
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Times shown in Switzerland local time (UTC+1). Less More
Peak hour 09:00–10:00
Active hours 12 hrs
Weekend vs weekday weekdays heavier
Busiest day Thu
Network type Consumer ISP
Geography Switzerland New IPinfo Places identifies hotels, airports, stadiums, and more with building-level precision.
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Business Services
Retail
Hotel