Autonomous System details

AS198433

CKW Fiber Services AG  ·  ckw.ch

Switzerland

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AS198433 – CKW Fiber Services AG

Field Value
Country Switzerland
Website ckw.ch
Hosted domains 287
IPv4 addresses 7,680
IPv6 addresses 79,229,371,440,083,952,222,718,656,512
ASN type Business
Registry ripe
Allocated 14 years ago on Jan 26, 2012
Updated 3 years ago on Feb 17, 2023

IP Ranges

Netblock Company Num of IPs
37.128.176.0/21 CKW Fiber Services AG 2,048
87.117.120.0/21 CKW Fiber Services AG 2,048
89.200.220.0/22 TailorIT AG 1,024
185.80.64.0/22 CKW Fiber Services AG 1,024
89.200.220.0/23 TailorIT AG 512
89.200.222.0/23 TailorIT AG 512
195.225.60.0/23 CKW AG 512
31.40.236.0/24 smaro GmbH 256
31.40.237.0/24 smaro GmbH 256
45.9.163.0/24 Convotis Schweiz AG 256
89.200.220.0/24 TailorIT AG 256
89.200.221.0/24 TailorIT AG 256
203.1.19.0/24 witcom ag 256

Netblock Company
2a00:82c0::/32 CKW Fiber Services AG
2a0b:4200:2001::/48 Opacc Software AG
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WHOIS Details

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                                                ASHandle:       AS198433
                                                OrgID:          AS198433
                                                ASName:         AS198433
                                                ASNumber:       AS198433
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 287 domain names hosted across 28 IP addresses on this ASN.

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IP Address Domain Domains on this IP
37.128.182.59 ██████ 58
37.128.182.57 ██████████ 47
37.128.182.54 ██████████ 39
37.128.183.99 █████████ 32
89.200.220.77 ██████████ 19
185.80.65.58 ██████████ 18
37.128.182.52 █████████ 18
89.200.220.20 █████████ 16
37.128.183.105 ██████████ 14
37.128.183.102 ███████ 5

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Peers

There are 2 peers for this ASN.

Peers Name
AS33965 LITECOM AG
AS44911 Swiss IT Security AG
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS33965 LITECOM AG
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Downstreams

There is 1 peer for this ASN.

Downstreams Name
AS44911 Swiss IT Security AG
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ASN API & Database

Pingable IPs

27 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
37.128.181.145 AS198433 CKW Fiber Services AG 2.48ms from Zuerich, CH
87.117.124.55 AS198433 CKW Fiber Services AG 2.17ms from Zuerich, CH
37.128.179.77 AS198433 CKW Fiber Services AG 2.26ms from Zuerich, CH
195.225.61.5 AS198433 CKW Fiber Services AG 3.36ms from Zuerich, CH
2a00:82c0:7:28::2 AS198433 CKW Fiber Services AG 2.99ms from Zuerich, CH
37.128.183.210 AS198433 CKW Fiber Services AG 2.42ms from Zuerich, CH
87.117.120.83 AS198433 CKW Fiber Services AG 2.24ms from Zuerich, CH
203.1.19.10 AS198433 CKW Fiber Services AG 2.49ms from Zuerich, CH
31.40.236.5 AS198433 CKW Fiber Services AG 2.65ms from Zuerich, CH
37.128.182.228 AS198433 CKW Fiber Services AG 2.37ms from Zuerich, CH
31.40.237.37 AS198433 CKW Fiber Services AG 10.80ms from Zuerich, CH
87.117.121.50 AS198433 CKW Fiber Services AG 2.31ms from Zuerich, CH
2a0b:4200:2001::1 AS198433 CKW Fiber Services AG 2.74ms from Zuerich, CH
2a00:82c0:2000:1:: AS198433 CKW Fiber Services AG 2.82ms from Zuerich, CH
45.9.163.4 AS198433 CKW Fiber Services AG 2.69ms from Zuerich, CH
185.80.64.235 AS198433 CKW Fiber Services AG 2.42ms from Zuerich, CH
37.128.178.234 AS198433 CKW Fiber Services AG 2.25ms from Zuerich, CH
37.128.177.193 AS198433 CKW Fiber Services AG 2.15ms from Zuerich, CH
87.117.127.138 AS198433 CKW Fiber Services AG 2.23ms from Zuerich, CH
89.200.220.10 AS198433 CKW Fiber Services AG 2.51ms from Zuerich, CH
37.128.180.153 AS198433 CKW Fiber Services AG 2.31ms from Zuerich, CH
2a00:82c0:1000:3::2 AS198433 CKW Fiber Services AG 2.77ms from Zuerich, CH
185.80.65.5 AS198433 CKW Fiber Services AG 2.29ms from Zuerich, CH
185.80.67.105 AS198433 CKW Fiber Services AG 2.30ms from Zuerich, CH
185.80.66.110 AS198433 CKW Fiber Services AG 2.20ms from Zuerich, CH

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address ASN Details
5.195.89.49 AS5384 Emirates Internet 1.34ms from Al Fujairah City, AE
62.207.19.225 AS1136 KPN B.V. 2.45ms from Amsterdam, NL
217.102.148.1 AS33915 Vodafone Libertel B.V. 1.75ms from Amsterdam, NL
37.235.80.1 AS58075 X2com BV 0.15ms from Amsterdam, NL
198.163.184.193 AS396006 SPITwSPOTS 2.60ms from Anchorage, US
212.205.170.241 AS6799 Ote SA (Hellenic Telecommunications Organisation) 1.66ms from Athens, GR
75.136.56.1 AS20115 Charter Communications LLC 16.67ms from Atlanta, US
161.200.76.1 AS3839 Chulalongkorn University 1.81ms from Bangkok, TH
212.86.49.1 AS15366 DNS:NET Internet Service GmbH 0.43ms from Berlin, DE
190.242.108.33 AS262191 LIBERTY NETWORKS DE COLOMBIA S.A.S 0.57ms from Bogota, CO
188.80.74.1 AS3243 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A. 1.29ms from Braga, PT
82.202.33.1 AS6740 CEZNET s.r.o. 2.39ms from Bratislava, SK
202.90.49.17 AS9336 XYZ Telecom Pty Ltd 0.42ms from Brisbane, AU
181.170.161.1 AS7303 Telecom Argentina S.A. 1.26ms from Buenos Aires, AR
190.19.243.1 AS7303 Telecom Argentina S.A. 1.33ms from Buenos Aires, AR
152.170.80.1 AS7303 Telecom Argentina S.A. 2.42ms from Buenos Aires, AR
45.247.220.1 AS24863 Link Egypt (Link.NET) 2.61ms from Cairo, EG
122.178.166.177 AS24560 Bharti Airtel Ltd., Telemedia Services 10.20ms from Chennai, IN
104.231.192.1 AS10796 Charter Communications Inc 2.83ms from Chicago, US
137.128.239.49 AS668 United States Department of Defense (DoD) 4.25ms from Chicago, US
80.198.254.1 AS3292 TDC Holding A/S 3.89ms from Copenhagen, DK
78.73.201.1 AS3301 Telia Company AB 1.13ms from Copenhagen, DK
209.105.230.129 AS13354 zColo 2.76ms from Dallas, US
188.172.115.193 AS28676 WITCOM Wiesbadener Informations- und Telekommunikations GmbH 1.36ms from Frankfurt am Main, DE
171.64.157.1 AS32 Stanford University 1.91ms from Fremont, US

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.

$
traceroute -a -n -q1 31.40.236.28
traceroute to 31.40.236.28 (31.40.236.28): 64 hops max, 52 byte packets
2 *
3 *
4 [AS198433] 185.80.64.35 27.072 ms
5 [AS198433] 185.80.64.73 26.571 ms
6 *
7 [AS198433] 31.40.236.28 27.097 ms
Measurement taken from IPinfo ProbeNet in Warsaw, PL
On

Related Networks

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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