1. All IP Ranges
  2. 37.0.0.0/8
  3. 37.128.0.0/16
  4. AS198433  | 37.128.176.0/21

37.128.176.0/21

AS198433  ·  CKW Fiber Services AG

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Summary

Country Switzerland
Domain litecom.ch
ASN AS198433
Registry RIPE
ID CH-CFS-20120220

WHOIS Details

inetnum:        37.128.176.0 - 37.128.183.255
netname:        CH-CFS-20120220
country:        CH
org:            ORG-CFSA1-RIPE
admin-c:        LCM1-RIPE
tech-c:         LCM1-RIPE
status:         ALLOCATED PA
notify:         ripe@litecom.ch
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         LITECOM-MNT
mnt-lower:      LITECOM-MNT
mnt-routes:     LITECOM-MNT
created:        2012-02-20T08:18:43Z
last-modified:  2016-06-02T13:18:57Z
source:         RIPE
abuse-email:    abuse@litecom.ch
abuse-c:        LCM1-RIPE
abuse-org:      ORG-CFSA1-RIPE

organisation:   ORG-CFSA1-RIPE
org-name:       CKW Fiber Services AG
country:        CH
org-type:       LIR
address:        Taeschmattstrasse 4
address:        6015
address:        Luzern
address:        SWITZERLAND
phone:          +41625626262
fax-no:         +41625626251
e-mail:         noc@litecom.ch
admin-c:        LCM1-RIPE
abuse-c:        LCM1-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        LITECOM-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         LITECOM-MNT
created:        2012-01-23T13:50:14Z
last-modified:  2021-10-19T14:43:08Z
source:         RIPE
abuse-email:    abuse@litecom.ch
abuse-c:        LCM1-RIPE
abuse-org:      undefined

role:           Litecom Network Operations
address:        Obere Vorstadt 40
address:        CH-5000 Aarau
e-mail:         noc@litecom.ch
admin-c:        AB41269-RIPE
nic-hdl:        LCM1-RIPE
tech-c:         AB41269-RIPE
abuse-mailbox:  abuse@litecom.ch
mnt-by:         LITECOM-MNT
created:        2009-09-21T13:00:21Z
last-modified:  2024-07-29T14:55:31Z
source:         RIPE

route:          37.128.180.0/22
origin:         AS198433
mnt-by:         LITECOM-MNT
created:        2022-06-01T13:53:59Z
last-modified:  2024-08-08T09:04:55Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 37.128.0.0/16

Range ASN Company Num of IPs
37.128.208.0/20 AS39642 Norlys Digital A/S 4,096
37.128.224.0/20 AS2614 Agentia de Administrare a Retelei Nationale de Informatica pentru Educatie si Cercetare 4,096
37.128.152.0/21 AS8865 Politechnika Bialostocka 2,048
37.128.184.0/21 AS20860 IOMART MANAGED SERVICES LIMITED 2,048
37.128.128.0/21 AS50957 MEMSET Ltd 2,048
37.128.144.0/21 AS197902 Hostnet B.V. 2,048
37.128.204.0/22 AS42532 SIA VEESP 1,024
37.128.160.0/22 AS57832 Vstack Europe Sp. z o.o. 1,024
37.128.170.0/24 AS198479 SATELVEX S.A. 256
37.128.175.0/24 AS41418 SATELVEX S.A. 256
37.128.174.0/24 AS198479 NUNSYS S.L. 256
37.128.173.0/24 AS198479 NUNSYS SL 256

Hosted domains

There are 207 domain names hosted across 14 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
37.128.182.59 steinerenergie.ch 49
37.128.182.57 landoltmeier.ch 46
37.128.182.54 lutisbach-park.ch 35
37.128.183.99 sephir.ch 32
37.128.182.52 augenlaserschweiz.ch 18
37.128.183.105 powerlungs.ch 14
37.128.183.102 procriancafoundation.li 5
37.128.181.79 c24-datenraum.ch 3
37.128.182.56 eagz.ch 1
37.128.181.244 qrbat.info 1
37.128.181.100 bwo.ai 1
37.128.182.53 hvps-condatas.ch 1
37.128.181.248 spaceplace.ch 1
37.128.182.104 bos-siemens.ch 1

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity
Read more

Pingable IPs

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

IP Address ASN Details
37.128.178.234 AS198433 CKW Fiber Services AG 2.26ms from Zuerich, CH
37.128.183.225 AS198433 CKW Fiber Services AG 2.45ms from Zuerich, CH
37.128.181.145 AS198433 CKW Fiber Services AG 2.45ms from Zuerich, CH
37.128.180.153 AS198433 CKW Fiber Services AG 2.16ms from Zuerich, CH
37.128.179.229 AS198433 CKW Fiber Services AG 2.14ms from Zuerich, CH
37.128.182.228 AS198433 CKW Fiber Services AG 2.36ms from Zuerich, CH
37.128.177.193 AS198433 CKW Fiber Services AG 2.16ms from Zuerich, CH
37.128.176.238 AS198433 CKW Fiber Services AG 2.31ms 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
81.186.103.117 AS8248 Computer Technology Institute and Press Diophantus 7.91ms from Athens, GR
222.212.254.69 AS4134 CHINANET-BACKBONE 3.07ms from Chengdu, CN
206.40.127.229 AS3663 NetNet 8.20ms from Chicago, US
200.183.134.85 AS4230 CLARO S.A. 0.72ms from Curitiba, BR
73.65.15.229 AS7922 Comcast Cable Communications, LLC 5.86ms from Minneapolis, US
13.127.92.245 AS16509 Amazon.com, Inc. 0.14ms from Mumbai, IN
209.71.37.5 AS46946 Thomas Jefferson University 3.23ms from New York City, US
1.159.129.213 AS1221 Telstra Limited 3.17ms from Perth, AU
195.144.220.53 AS8249 PJSC Rostelecom 3.07ms from Samara, RU
175.250.15.37 AS4766 Korea Telecom 4.43ms from Seoul, KR
180.168.45.229 AS4812 China Telecom (Group) 2.95ms from Shanghai, CN
116.87.46.213 AS55430 Starhub Ltd 1.38ms from Singapore, SG
35.233.227.117 AS396982 Google LLC 0.15ms from The Dalles, US
84.233.213.117 AS3257 GTT Communications Inc. 0.87ms from Warsaw, PL
110.231.187.229 AS4837 CHINA UNICOM China169 Backbone 9.24ms from Beijing, CN
51.224.244.133 AS16509 Amazon.com, Inc. 0.77ms from Berlin, DE
71.205.91.165 AS7922 Comcast Cable Communications, LLC 7.37ms from Denver, US
217.89.164.117 AS3320 Deutsche Telekom AG 2.59ms from Duesseldorf, DE
85.208.179.5 AS41110 DSLmobil GmbH 6.64ms from Frankfurt am Main, DE
216.71.113.37 AS396982 Google LLC 0.07ms from Melbourne, AU
216.4.233.229 AS393630 Avantguard Monitoring Centers 11.04ms from Miami, US
37.123.245.37 AS61000 Etruriacom Srl 5.80ms from Milan, IT
133.29.1.149 AS2907 Research Organization of Information and Systems, National Institute of Informatics 3.77ms from Osaka, JP
86.77.93.21 AS15557 Societe Francaise Du Radiotelephone - SFR SA 8.08ms from Paris, FR
125.254.127.21 AS17551 Anycast Global Backbone 0.75ms from Perth, AU

Traceroute

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

$
traceroute -a -n -q1 37.128.179.131
traceroute to 37.128.179.131 (37.128.179.131): 64 hops max, 52 byte packets
2 *
3 *
Measurement taken from IPinfo ProbeNet in Berlin, DE
On

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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