COLT Technology Services Group Limited

IPv4 Organisation

COLT Technology Services Group Limited owns 83 IPv4 networks on record. Browse each block, its registry and country.

OrganisationCOLT Technology Services Group Limited
Org handleORG-CI9-RIPE
ASAS12640
Registry🇨🇭 RIPE (CH)
AddressColt House, 20 Great Eastern Street,, EC2A 3EH, London, UNITED KINGDOM, Colt Technology Services GmbH, Gervinusstrasse 18-22, D-60322 Frankfurt
MaintainerCOLT-UK, COLT-UK
Domainscolt.net, fr.colt.net
Prefix range/15 – /24
Networks84
217.110.0.0/15 🇩🇪 RIPE (DE) UK-COLT-20010102, Abuse: abuse@colt.net, Abuse: abuse@colt.net136.225.0.0/16 🇬🇧 RIPE (GB) COLT213.61.0.0/16 🇩🇪 RIPE (DE) COLT-DE213.86.0.0/16 🇬🇧 RIPE (GB) COLT, Abuse reports to abuse@colt.net57.133.0.0/16 🇬🇧 RIPE (GB) COLT-Transfer58.0.0.0/16 🇬🇧 RIPE (GB) UK-COLT-2005010662.23.0.0/16 🇫🇷 RIPE (FR) UK-COLT-20001017, Abuse: abuse@colt.net, Abuse: abuse@colt.net62.96.0.0/16 🇩🇪 RIPE (DE) UK-COLT-990503, Abuse: abuse@colt.net, Abuse: abuse@colt.net80.169.0.0/16 🇬🇧 RIPE (GB) UK-COLT-20030328, Abuse: abuse@colt.net, Abuse: abuse@colt.net84.14.0.0/16 🇫🇷 RIPE (FR) UK-COLT-20040723, Abuse: abuse@colt.net, Abuse: abuse@colt.net116.83.0.0/17 🇬🇧 RIPE (GB) UK-COLT-20070514195.68.0.0/17 🇫🇷 RIPE (FR) UK-COLT-960610, Abuse: abuse@colt.net, Abuse: abuse@colt.net212.161.0.0/17 🇬🇧 RIPE (GB) UK-COLT-990423, Abuse: abuse@colt.net, Abuse: abuse@colt.net213.215.128.0/17 🇮🇹 RIPE (IT) UK-COLT-20000918, Abuse: abuse@colt.net, Abuse: abuse@colt.net213.27.128.0/17 🇪🇸 RIPE (ES) UK-COLT-20021223, Abuse: abuse@colt.net, Abuse: abuse@colt.net213.41.0.0/17 🇫🇷 RIPE (FR) UK-COLT-991129, Abuse: abuse@colt.net, Abuse: abuse@colt.net58.1.128.0/17 🇬🇧 RIPE (GB) UK-COLT-20050106134.128.128.0/18 🇬🇧 RIPE (GB) UK-COLT-19890605193.82.0.0/18 🇬🇧 RIPE (GB) UK-COLT-19950419, , *212.123.192.0/18 🇳🇱 RIPE (NL) COLT-NL212.203.64.0/18 🇨🇭 RIPE (CH) UK-COLT-19991018, Abuse: abuse@colt.net, Abuse: abuse@colt.net212.36.128.0/18 🇬🇧 RIPE (GB) UK-COLT-980422, Abuse: abuse@colt.net, Abuse: abuse@colt.net213.208.192.0/18 🇳🇱 RIPE (NL) UK-COLT-20021112, Abuse: abuse@colt.net, Abuse: abuse@colt.net213.229.128.0/18 🇪🇸 RIPE (ES) UK-COLT-20000628, Abuse: abuse@colt.net, Abuse: abuse@colt.net213.246.192.0/18 🇧🇪 RIPE (BE) UK-COLT-20030319, Abuse: abuse@colt.net, Abuse: abuse@colt.net62.97.64.0/18 🇪🇸 RIPE (ES) COLT Espana Customer Networks78.143.0.0/18 🇬🇧 RIPE (GB) UK-COLT-2007081587.241.0.0/18 🇮🇹 RIPE (IT) UK-COLT-20050704, Abuse: abuse@colt.net, Abuse: abuse@colt.net118.67.224.0/19 🇬🇧 RIPE (GB) UK-COLT-20070817136.225.128.0/19 🇫🇷 RIPE (FR) FR-COLT-20251211157.120.236.0/19 🇬🇧 RIPE (GB) UK-COLT-20140310193.114.160.0/19 🇬🇧 RIPE (GB) UK-COLT-19940210193.116.128.0/19 🇳🇱 RIPE (NL) UK-COLT-19940210, , *193.118.160.0/19 🇬🇧 RIPE (GB) UK-COLT-19940210193.118.224.0/19 🇬🇧 RIPE (GB) UK-COLT-19940210193.82.0.0/19 RIPE (EU # COUNTRY IS REALLY WORLD WIDE) NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK, IPv4 address block not managed by the RIPE NCC, , For registration information,, you can consult the following sources:, IANA, http://www.iana.org/assignments/ipv4-address-space, http://www.iana.org/assignments/iana-ipv4-special-registry, http://www.iana.org/assignments/ipv4-recovered-address-space, AFRINIC (Africa), http://www.afrinic.net/ whois.afrinic.net, APNIC (Asia Pacific), http://www.apnic.net/ whois.apnic.net, ARIN (Northern America), http://www.arin.net/ whois.arin.net, LACNIC (Latin America and the Carribean), http://www.lacnic.net/ whois.lacnic.net193.82.32.0/19 🇸🇬 RIPE (SG) UK-COLT-19950419194.223.128.0/19 🇬🇧 RIPE (GB) UK-COLT-19951221, , *195.110.64.0/19 🇬🇧 RIPE (GB) UK-COLT-970224, Abuse: abuse@colt.net, Abuse: abuse@colt.net212.0.96.0/19 🇪🇸 RIPE (ES) UK-COLT-990812, Abuse: abuse@colt.net, Abuse: abuse@colt.net212.121.128.0/19 🇩🇪 RIPE (DE) UK-COLT-981228, Abuse: abuse@colt.net, Abuse: abuse@colt.net212.23.224.0/19 🇨🇭 RIPE (CH) COLT Internet CH212.31.224.0/19 🇮🇹 RIPE (IT) UK-COLT-991021, Abuse: abuse@colt.net, Abuse: abuse@colt.net212.35.96.0/19 🇧🇪 RIPE (BE) UK-COLT-990909, Abuse: abuse@colt.net, Abuse: abuse@colt.net212.74.64.0/19 🇬🇧 RIPE (GB) UK-COLT-990118, Abuse: abuse@colt.net, Abuse: abuse@colt.net212.78.160.0/19 🇳🇱 RIPE (NL) UK-COLT-990715, Abuse: abuse@colt.net, Abuse: abuse@colt.net213.164.0.0/19 🇦🇹 RIPE (AT) UK-COLT-991210, Abuse: abuse@colt.net, Abuse: abuse@colt.net213.173.160.0/19 🇨🇭 RIPE (CH) UK-COLT-20010607, Abuse: abuse@colt.net, Abuse: abuse@colt.net213.185.160.0/19 🇦🇹 RIPE (AT) UK-COLT-20010906, Abuse: abuse@colt.net, Abuse: abuse@colt.net27.110.0.0/19 🇯🇵 RIPE (JP) UK-COLT-20100624, , *46.248.128.0/19 🇺🇸 RIPE (US) UK-COLT-20101220, Abuse: abuse@colt.net, Abuse: abuse@colt.net62.152.96.0/19 🇮🇹 RIPE (IT) COLT Internet IT62.192.0.0/19 🇨🇭 RIPE (CH) UK-COLT-20060704, Abuse: abuse@colt.net, Abuse: abuse@colt.net62.72.96.0/19 🇧🇪 RIPE (BE) COLT-BE62.84.192.0/19 🇸🇪 RIPE (SE) COLT Internet backbone Sweden78.156.64.0/19 🇬🇧 RIPE (GB) UK-COLT-2007081080.251.160.0/19 🇵🇹 RIPE (PT) UK-COLT-20011205, Abuse: abuse@colt.net, Abuse: abuse@colt.net80.80.0.0/19 🇩🇰 RIPE (DK) COLT Internet backbone Denmark82.112.192.0/19 🇮🇹 RIPE (IT) UK-COLT-20031210, Abuse: abuse@colt.net, Abuse: abuse@colt.net84.16.160.0/19 🇩🇰 RIPE (DK) UK-COLT-20040716, Abuse: abuse@colt.net, Abuse: abuse@colt.net85.88.128.0/19 🇵🇹 RIPE (PT) COLT Internet Portugal157.120.240.0/20 🇸🇬 RIPE (SG) UK-COLT-20130709178.159.176.0/20 🇺🇸 RIPE (US) UK-COLT-20101011193.82.32.0/20 🇸🇬 RIPE (SG) UK-COLT-19950419, , *193.82.48.0/20 🇯🇵 RIPE (JP) UK-COLT-19950419, , *194.223.128.0/20 🇸🇬 RIPE (SG) UK-COLT-19951221194.223.144.0/20 🇯🇵 APNIC (JP) UK-COLT-19951221, , *217.173.96.0/20 🇮🇪 RIPE (IE) COLT Internet Dublin27.110.0.0/20 🇯🇵 APNIC (JP) UK-COLT-20100624, , *157.120.224.0/21 🇭🇰 RIPE (HK) UK-COLT-20140310194.223.128.0/21 🇸🇬 RIPE (SG) UK-COLT-19951221157.120.236.0/22 🇦🇺 RIPE (AU) AU-COLT-20140310193.93.80.0/22 🇬🇧 RIPE (GB) UK-COLT-20180503194.223.136.0/22 🇸🇬 RIPE (SG) UK-COLT-19951221194.223.140.0/22 🇯🇵 APNIC (JP) UK-COLT-19951221, , *27.110.16.0/22 🇯🇵 APNIC (JP) UK-COLT-20100624, , *193.188.132.0/23 🇬🇧 RIPE (GB) Colt-Internal157.120.244.0/24 🇭🇰 RIPE (HK) UK-COLT-20130709157.120.246.0/24 🇭🇰 RIPE (HK) UK-COLT-2013070927.110.16.0/24 🇯🇵 RIPE (JP) COLT, , *27.110.17.0/24 🇯🇵 RIPE (JP) COLT, , *27.110.18.0/24 🇯🇵 RIPE (JP) COLT, , *27.110.19.0/24 🇯🇵 RIPE (JP) COLT, , *
Transfers via RIPE →Transfers via APNIC →

Looking to buy, sell or lease IPv4 space? Talk to the DCXV IPv4 broker.