212.203.64.0/18

AS8220  ·  COLT Technology Services Group Limited

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Summary

Country Switzerland
Domain colt.net
ASN AS8220
Registry RIPE
ID UK-COLT-19991018

WHOIS Details

inetnum:        212.203.64.0 - 212.203.127.255
netname:        UK-COLT-19991018
country:        CH
org:            ORG-CI9-RIPE
admin-c:        CC132-RIPE
admin-c:        CHM4-RIPE
tech-c:         CC132-RIPE
tech-c:         CHM4-RIPE
status:         ALLOCATED PA
remarks:        Abuse: [email protected]
remarks:        Abuse: [email protected]
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         COLT-UK
mnt-lower:      COLT-CH-MNT
mnt-lower:      COLT-UK
mnt-routes:     COLT-CH-MNT
created:        2002-10-09T14:50:11Z
last-modified:  2016-09-15T15:53:11Z
source:         RIPE
abuse-email:    [email protected]
abuse-c:        CHM4-RIPE
abuse-org:      ORG-CI9-RIPE

organisation:   ORG-CI9-RIPE
org-name:       COLT Technology Services Group Limited
country:        GB
org-type:       LIR
address:        Colt House, 20 Great Eastern Street,
address:        EC2A 3EH
address:        London
address:        UNITED KINGDOM
phone:          +442073903900
fax-no:         +442078635610
e-mail:         [email protected]
admin-c:        NG1400-RIPE
admin-c:        EF139-RIPE
admin-c:        MB7433-RIPE
abuse-c:        CHM4-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        COLT-UK
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         COLT-UK
created:        2004-04-17T12:12:30Z
last-modified:  2021-06-22T15:12:23Z
source:         RIPE
abuse-email:    [email protected]
abuse-c:        CHM4-RIPE
abuse-org:      undefined

role:           Shkelzen Gjihollaj
address:        JTC
address:        Beethovenstrasse, 21, 8002, Zurich, Switzerland
phone:          +41 43883111
nic-hdl:        CC132-RIPE
notify:         [email protected]
mnt-by:         COLT-CH-MNT
e-mail:         [email protected]
created:        2002-08-30T13:51:37Z
last-modified:  2024-07-02T12:22:34Z
source:         RIPE

role:           COLT Hostmaster
address:        COLT Technology Services
address:        Beaufort House
address:        20 Great Eastern Street
address:        London
address:        EC2A 3EH
phone:          +44 20 7390 3900
fax-no:         +44 20 7863 5610
e-mail:         [email protected]
remarks:        trouble: RIPE db issues email [email protected]
remarks:        trouble: Abuse queries to [email protected]
abuse-mailbox:  [email protected]
admin-c:        NG1400-RIPE
admin-c:        EF139-RIPE
nic-hdl:        CHM4-RIPE
mnt-by:         COLT-UK
created:        2002-03-13T11:13:40Z
last-modified:  2020-12-07T09:15:08Z
source:         RIPE

route:          212.203.64.0/18
descr:          COLT Internet CH
origin:         AS8220
mnt-by:         COLT-CH-MNT
created:        2003-08-07T11:25:21Z
last-modified:  2003-08-07T11:25:21Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 212.203.0.0/16

Range ASN Company Num of IPs
212.203.128.0/17 AS12912 T-Mobile Polska S.A. 32,768
212.203.32.0/19 AS25375 LeuPuls AG 8,192
212.203.0.0/19 AS33915 Ziggo B.V. 8,192

Hosted domains

There are 167 domain names hosted across 50 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
212.203.109.89 sonnen-apotheke.ch 25
212.203.115.115 dosimhealthcare.eu 16
212.203.72.125 marktblatt.ch 16
212.203.97.123 international-bba.eu 12
212.203.116.236 h0me.ch 8
212.203.85.160 fehlbaum.ch 7
212.203.110.81 confiserie-suisse.ch 7
212.203.81.184 weinsteinwein.ch 6
212.203.123.243 astes4.ch 6
212.203.123.229 astes4.ch 4
212.203.83.90 strafin.info 4
212.203.85.164 luis-barragan.net 4
212.203.116.69 temenos.com 3
212.203.109.93 apothekenet.ch 3
212.203.99.186 dapiwealth.com 3
212.203.124.43 greenevalue.ch 3
212.203.81.181 wildeggimmo.ch 3
212.203.123.109 e-sap.com 2
212.203.109.127 ezweb.ch 2
212.203.69.150 bayerdiabete-commandes.ch 2

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

Pingable IPs

1,936 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
212.203.66.134 AS8220 COLT Technology Services Group Limited 0.75ms from Geneve, CH
212.203.71.214 AS8220 COLT Technology Services Group Limited 0.67ms from Geneve, CH
212.203.119.157 AS8220 COLT Technology Services Group Limited 0.58ms from Geneve, CH
212.203.111.217 AS8220 COLT Technology Services Group Limited 0.48ms from Zuerich, CH
212.203.83.217 AS8220 COLT Technology Services Group Limited 0.69ms from Zuerich, CH
212.203.80.17 AS8220 COLT Technology Services Group Limited 0.58ms from Zuerich, CH
212.203.88.74 AS8220 COLT Technology Services Group Limited 0.52ms from Zuerich, CH
212.203.81.193 AS8220 COLT Technology Services Group Limited 0.77ms from Zuerich, CH
212.203.108.202 AS8220 COLT Technology Services Group Limited 0.74ms from Zuerich, CH
212.203.74.73 AS8220 COLT Technology Services Group Limited 0.64ms from Zuerich, CH
212.203.105.217 AS8220 COLT Technology Services Group Limited 0.70ms from Zuerich, CH
212.203.110.113 AS8220 COLT Technology Services Group Limited 0.70ms from Zuerich, CH
212.203.86.201 AS8220 COLT Technology Services Group Limited 0.81ms from Zuerich, CH
212.203.72.227 AS8220 COLT Technology Services Group Limited 0.59ms from Zuerich, CH
212.203.115.203 AS8220 COLT Technology Services Group Limited 0.72ms from Geneve, CH
212.203.69.212 AS8220 COLT Technology Services Group Limited 0.69ms from Geneve, CH
212.203.64.229 AS8220 COLT Technology Services Group Limited 0.71ms from Geneve, CH
212.203.91.28 AS8220 COLT Technology Services Group Limited 0.70ms from Zuerich, CH
212.203.114.121 AS8220 COLT Technology Services Group Limited 0.65ms from Geneve, CH
212.203.77.66 AS8220 COLT Technology Services Group Limited 0.57ms from Zuerich, CH
212.203.109.54 AS8220 COLT Technology Services Group Limited 0.64ms from Zuerich, CH
212.203.121.249 AS8220 COLT Technology Services Group Limited 0.66ms from Zuerich, CH
212.203.122.254 AS8220 COLT Technology Services Group Limited 0.53ms from Zuerich, CH
212.203.117.131 AS8220 COLT Technology Services Group Limited 2.24ms from Zuerich, CH
212.203.123.71 AS8220 COLT Technology Services Group Limited 0.56ms 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
20.126.227.34 AS8075 Microsoft Corporation 0.27ms from Amsterdam, NL
109.132.10.146 AS5432 Proximus NV 2.10ms from Brussels, BE
45.251.100.146 AS58519 Cloud Computing Corporation 0.30ms from Guiyang, CN
135.196.237.114 AS3257 GTT Communications Inc. 8.19ms from London, GB
212.57.252.146 AS6717 Internet Central Limited 10.03ms from London, GB
8.48.181.210 AS3356 Level 3 Parent, LLC 0.33ms from Los Angeles, US
90.170.115.2 AS12479 Orange Espagne SA 9.94ms from Madrid, ES
189.159.62.82 AS8151 UNINET 2.81ms from Monterrey, MX
176.196.175.130 AS39927 E-Light-Telecom Ltd. 6.16ms from Novosibirsk, RU
119.230.109.114 AS17511 OPTAGE Inc. 1.55ms from Osaka, JP
118.110.193.146 AS2518 BIGLOBE Inc. 12.42ms from Osaka, JP
82.128.155.2 AS16086 DNA Oyj 0.71ms from Oulu, FI
84.16.98.194 AS15425 PODA a.s. 3.93ms from Prague, CZ
179.212.174.162 AS28573 Claro NXT Telecomunicacoes Ltda 5.46ms from Sao Paulo, BR
180.70.209.98 AS9318 SK Broadband Co Ltd 6.44ms from Seoul, KR
43.212.62.210 AS16509 Amazon.com, Inc. 0.44ms from Taipei, TW
111.179.226.226 AS4134 CHINANET-BACKBONE 4.32ms from Wuhan, CN
154.250.135.178 AS36947 Telecom Algeria 12.94ms from Algiers, DZ
38.79.33.2 AS174 Cogent Communications, LLC 0.48ms from Amsterdam, NL
123.114.44.66 AS4808 China Unicom Beijing Province Network 3.12ms from Beijing, CN
190.252.171.114 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 19.32ms from Bogota, CO
197.133.86.146 AS24835 Vodafone Data 10.14ms from Cairo, EG
106.91.83.82 AS4134 CHINANET-BACKBONE 4.76ms from Chongqing, CN
47.189.252.34 AS5650 Frontier Communications of America, Inc. 1.73ms from Dallas, US
74.234.80.114 AS8075 Microsoft Corporation 0.15ms from Dublin, IE

Traceroute

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

$
traceroute -a -n -q1 -f2 212.203.77.249
traceroute to 212.203.77.249 (212.203.77.249): 64 hops max, 52 byte packets
2 [] 91.206.52.172 0.477 ms
Measurement taken from IPinfo ProbeNet in Zuerich, CH
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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