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 273
IPv4 addresses 7,680
IPv6 addresses 79,229,371,440,083,952,629,200,000,000
ASN type ISP
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 273 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 ██████████ 49
37.128.182.57 ██████████ 40
37.128.183.99 █████████ 31
37.128.182.54 ██████████ 28
89.200.220.77 ██████████ 19
185.80.65.58 ██████████ 18
89.200.220.20 █████████ 13
37.128.183.105 ██████████ 7
37.128.182.52 ██████████ 6
37.128.181.79 ██████ 3

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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
37.128.177.193 AS198433 CKW Fiber Services AG 1.87ms from Zuerich, CH
37.128.182.8 AS198433 CKW Fiber Services AG 2.12ms from Zuerich, CH
87.117.124.41 AS198433 CKW Fiber Services AG 1.91ms from Zuerich, CH
203.1.19.5 AS198433 CKW Fiber Services AG 2.11ms from Zuerich, CH
2a00:82c0:7:28::2 AS198433 CKW Fiber Services AG 2.79ms from Zuerich, CH
87.117.121.50 AS198433 CKW Fiber Services AG 2.06ms from Zuerich, CH
45.9.163.4 AS198433 CKW Fiber Services AG 2.31ms from Zuerich, CH
2a00:82c0:1000:1::1 AS198433 CKW Fiber Services AG 2.27ms from Zuerich, CH
87.117.123.108 AS198433 CKW Fiber Services AG 2.04ms from Zuerich, CH
185.80.65.126 AS198433 CKW Fiber Services AG 2.01ms from Zuerich, CH
31.40.237.37 AS198433 CKW Fiber Services AG 9.50ms from Zuerich, CH
37.128.181.145 AS198433 CKW Fiber Services AG 2.12ms from Zuerich, CH
87.117.127.138 AS198433 CKW Fiber Services AG 1.88ms from Zuerich, CH
31.40.236.5 AS198433 CKW Fiber Services AG 2.26ms from Zuerich, CH
2a0b:4200:2001::1 AS198433 CKW Fiber Services AG 2.84ms from Zuerich, CH
37.128.183.210 AS198433 CKW Fiber Services AG 2.16ms from Zuerich, CH
195.225.61.6 AS198433 CKW Fiber Services AG 3.42ms from Zuerich, CH
87.117.120.83 AS198433 CKW Fiber Services AG 1.99ms from Zuerich, CH
37.128.178.146 AS198433 CKW Fiber Services AG 2.05ms from Zuerich, CH
185.80.67.17 AS198433 CKW Fiber Services AG 1.95ms from Zuerich, CH
37.128.179.229 AS198433 CKW Fiber Services AG 1.89ms from Zuerich, CH
37.128.176.238 AS198433 CKW Fiber Services AG 2.01ms from Zuerich, CH
185.80.66.108 AS198433 CKW Fiber Services AG 1.88ms from Zuerich, CH
2a00:82c0:2000:1:: AS198433 CKW Fiber Services AG 2.26ms from Zuerich, CH
185.80.64.235 AS198433 CKW Fiber Services AG 2.11ms 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
91.189.99.129 AS35224 PLINQ BV 0.49ms from Amsterdam, NL
45.137.215.241 AS58061 Scalaxy B.V. 0.14ms from Amsterdam, NL
184.15.108.1 AS5650 Frontier Communications of America, Inc. 10.87ms from Ashburn, US
125.25.187.161 AS23969 TOT Public Company Limited 6.08ms from Bangkok, TH
119.53.220.1 AS4837 CHINA UNICOM China169 Backbone 2.38ms from Changchun, CN
155.204.158.161 AS15830 Equinix (EMEA) Acquisition Enterprises B.V. 0.41ms from Chicago, US
213.89.112.49 AS1257 Tele2 Sverige AB 8.58ms from Copenhagen, DK
85.83.139.1 AS9158 Telenor A/S 6.55ms from Copenhagen, DK
68.180.44.1 AS23473 PAVLOV MEDIA INC 2.12ms from Dallas, US
137.118.182.1 AS20477 Randolph Telephone Company 7.93ms from Durham, US
49.0.58.1 AS400318 Versa Networks, Inc. 0.20ms from Hong Kong, HK
49.166.62.1 AS17858 LG POWERCOMM 2.56ms from Incheon, KR
218.209.188.193 AS23563 SK Broadband Co Ltd 1.97ms from Incheon, KR
118.46.48.1 AS4766 Korea Telecom 3.33ms from Incheon, KR
182.253.252.1 AS17451 BIZNET NETWORKS 1.48ms from Jakarta, ID
195.89.189.225 AS1273 Vodafone Group PLC 6.38ms from London, GB
76.53.64.225 AS20001 Charter Communications Inc 1.30ms from Los Angeles, US
70.97.220.1 AS23465 Nuvera 8.60ms from Madison, US
45.89.43.1 AS200845 AVATEL TELECOM, SA 15.69ms from Madrid, ES
83.40.187.193 AS3352 TELEFONICA DE ESPANA S.A.U. 8.40ms from Madrid, ES
144.202.43.49 AS20473 The Constant Company, LLC 0.14ms from Miami, US
79.3.202.49 AS3269 Telecom Italia S.p.A. 5.69ms from Milan, IT
24.159.254.1 AS20115 Charter Communications LLC 15.37ms from Minneapolis, US
166.62.224.1 AS5769 Videotron Ltee 2.04ms from Montreal, CA
173.177.157.1 AS5769 Videotron Ltee 1.58ms from Montreal, CA

Traceroute

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

$
traceroute -a -n -q1 37.128.180.161
traceroute to 37.128.180.161 (37.128.180.161): 64 hops max, 52 byte packets
1 [AS15169] 108.170.226.38 152.147 ms
2 *
3 *
4 [AS198433] 37.128.180.161 162.061 ms
Measurement taken from IPinfo ProbeNet in Las Vegas, US
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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