AS15404
COLT Technology Services Group Limited · colt.net
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| Field | Value |
|---|---|
| Country |
United Kingdom
|
| Website | colt.net |
| Hosted domains | 1,558 |
| IPv4 addresses | 144,384 |
| IPv6 addresses | 84,189,594,077,962,775,726,538,096,640 |
| ASN type | ISP |
| Registry | ripe |
| Allocated | 56 years ago on Jan 01, 1970 |
| Updated | 6 years ago on Nov 05, 2019 |
IP Ranges
| Netblock | Company | Num of IPs |
|---|---|---|
| 161.17.0.0/16 | Guy's and St Thomas' NHS Foundation Trust | 65,536 |
| 62.85.160.0/19 | Aconet Srl | 8,192 |
| 194.59.96.0/19 | Deutsches Patent- und Markenamt | 8,192 |
| 5.11.96.0/20 | Postemobile S.p.A. | 4,096 |
| 148.188.0.0/20 | Boehringer Ingelheim Pharmaceuticals, Inc. | 4,096 |
| 148.188.192.0/20 | Boehringer Ingelheim Pharmaceuticals, Inc. | 4,096 |
| 193.29.144.0/20 | Mahle Behr GmbH & Co.Kg | 4,096 |
| 148.188.232.0/21 | Boehringer Ingelheim Pharmaceuticals, Inc. | 2,048 |
| 178.249.200.0/21 | Poste Italiane S.p.A. | 2,048 |
| 194.99.120.0/21 | Mahle Behr GmbH & Co.Kg | 2,048 |
| 148.188.224.0/22 | Boehringer Ingelheim Pharmaceuticals, Inc. | 1,024 |
| 185.212.156.0/22 | The Finsbury Business Centre Ltd | 1,024 |
| 193.8.64.0/22 | P.O. Box 8036 Zurich | 1,024 |
| 193.29.152.0/22 | Mahle Behr GmbH & Co.Kg | 1,024 |
| 194.15.244.0/22 | Hannover Rueck SE | 1,024 |
| 77.74.158.0/23 | Exide Technologies SAS | 512 |
| 129.35.20.0/23 | Kyndryl | 512 |
| 145.224.32.0/23 | Condor Flugdienst GmbH | 512 |
| 185.60.76.0/23 | Continental AG | 512 |
| 185.154.148.0/23 | XQueue GmbH | 512 |
| 193.29.146.0/23 | Mahle Behr GmbH & Co.Kg | 512 |
| 193.29.150.0/23 | Mahle Behr GmbH & Co.Kg | 512 |
| 193.29.156.0/23 | Mahle Behr GmbH & Co.Kg | 512 |
| 193.176.112.0/23 | Olaf Severin Geiss trading as Intersnack Group GmbH & Co. KG | 512 |
| 193.176.114.0/23 | Olaf Severin Geiss trading as Intersnack Group GmbH & Co. KG | 512 |
| 193.177.180.0/23 | HTM Personenvervoer N.V. | 512 |
| 194.15.242.0/23 | Hannover Rueck SE | 512 |
| 202.252.108.0/23 | Global Solution 2nd Office. IT Strategy & Digital Integration Division. Hitachi, Ltd. | 512 |
| 5.182.152.0/24 | Hoffmann GmbH Qualitaetswerkzeuge | 256 |
| 45.129.69.0/24 | Tite-Live-Belgique Ltd | 256 |
| 46.28.212.0/24 | Softonic International, S.A. | 256 |
| 62.182.250.0/24 | Genmab A/S | 256 |
| 85.208.193.0/24 | BEL SA | 256 |
| 91.208.124.0/24 | MARKS & CLERK LLP | 256 |
| 91.209.87.0/24 | Celanese International Corporation | 256 |
| 91.212.245.0/24 | IVU Traffic Technologies AG | 256 |
| 91.213.65.0/24 | Gabinete do seceretario-Geral e Estrutruras Comuns ao SIED e ao SIS | 256 |
| 91.213.68.0/24 | CMS Hasche Sigle Partnerschaft von Rechtsanwalten und Steuerberatern | 256 |
| 91.213.91.0/24 | NEOFONIE GMBH | 256 |
| 91.213.110.0/24 | LONDON BOROUGH OF TOWER HAMLETS | 256 |
| 91.238.4.0/24 | DEVK Deutsche Eisenbahn Versicherung Sach- und HUK-Versicherungsverein a.G. Betriebliche Sozialeinrichtung der Deutschen Bahn AG | 256 |
| 91.244.125.0/24 | Informatica GmbH | 256 |
| 103.80.220.0/24 | FIL Japan Holdings KK | 256 |
| 103.80.221.0/24 | FIL Japan Holdings KK | 256 |
| 109.107.145.0/24 | Konrad-Adenauer-Stiftung e.V. - ORG-KE81-RIPE | 256 |
| 129.35.17.0/24 | Kyndryl | 256 |
| 129.35.85.0/24 | Kyndryl | 256 |
| 141.98.45.0/24 | RWS GmbH | 256 |
| 155.137.0.0/24 | Leo Pharmaceutical Products | 256 |
| 155.137.1.0/24 | Leo Pharmaceutical Products | 256 |
| 155.137.2.0/24 | Leo Pharmaceutical Products | 256 |
| 155.137.3.0/24 | Leo Pharmaceutical Products | 256 |
| 155.137.7.0/24 | Leo Pharma A/S | 256 |
| 156.118.0.0/24 | IFP ENERGIES NOUVELLES EPIC | 256 |
| 156.118.6.0/24 | IFP ENERGIES NOUVELLES EPIC | 256 |
| 156.118.8.0/24 | IFP ENERGIES NOUVELLES EPIC | 256 |
| 157.239.128.0/24 | Cargill B.V. | 256 |
| 157.239.129.0/24 | Cargill B.V. | 256 |
| 158.156.155.0/24 | Caisse des Depots et Consignations | 256 |
| 158.156.162.0/24 | Caisse des Depots et Consignations | 256 |
| 158.156.172.0/24 | Caisse des Depots et Consignations | 256 |
| 158.156.182.0/24 | Caisse des Depots et Consignations | 256 |
| 158.156.193.0/24 | Caisse des Depots et Consignations | 256 |
| 161.17.0.0/24 | Guy's and St Thomas' NHS Foundation Trust | 256 |
| 163.199.254.0/24 | Nedbank Limited | 256 |
| 170.200.251.0/24 | The Interpublic Group of Companies, Inc. | 256 |
| 170.200.252.0/24 | The Interpublic Group of Companies, Inc. | 256 |
| 170.200.253.0/24 | The Interpublic Group of Companies, Inc. | 256 |
| 170.248.142.0/24 | Accenture LLP | 256 |
| 170.251.108.0/24 | Accenture LLP | 256 |
| 170.252.84.0/24 | Accenture LLP | 256 |
| 170.252.85.0/24 | Accenture LLP | 256 |
| 170.252.86.0/24 | Accenture LLP | 256 |
| 176.119.201.0/24 | VIASAT S.P.A. | 256 |
| 185.13.62.0/24 | VOZITEL SL | 256 |
| 185.60.79.0/24 | Continental AG | 256 |
| 185.134.140.0/24 | First Network for Services | 256 |
| 185.140.104.0/24 | SEFE Securing Energy for Europe GmbH | 256 |
| 185.199.204.0/24 | Zentrum fuer Sonnenenergie- und Wasserstoff-Forschung Baden Wuerttemberg | 256 |
| 185.203.232.0/24 | Market Pay Nordic & Baltic ApS | 256 |
| 185.213.216.0/24 | GROUPAMA ASSICURAZIONI S.P.A. | 256 |
| 185.213.217.0/24 | GROUPAMA ASSICURAZIONI S.P.A. | 256 |
| 185.218.120.0/24 | Engage Hub Ltd. | 256 |
| 185.218.121.0/24 | Engage Hub Ltd. | 256 |
| 185.218.122.0/24 | Engage Hub Ltd. | 256 |
| 185.218.123.0/24 | Engage Hub Ltd. | 256 |
| 185.226.224.0/24 | ALLFUNDS DIGITAL SL | 256 |
| 185.234.136.0/24 | Boerse Stuttgart GmbH | 256 |
| 188.64.17.0/24 | Official IP range SIRA HBG | 256 |
| 188.64.18.0/24 | Official IP range SIRA FFM | 256 |
| 192.31.22.0/24 | SAS Institute, Inc. | 256 |
| 192.76.161.0/24 | Amt fuer Informations- und Kommunikationstechnik | 256 |
| 192.109.222.0/24 | Germanischer Lloyd AG | 256 |
| 192.166.107.0/24 | DekaBank Deutsche Girozentrale | 256 |
| 192.228.1.0/24 | Attends Healthcare Products, Inc. | 256 |
| 192.228.2.0/24 | Attends Healthcare Products, Inc. | 256 |
| 192.228.3.0/24 | Attends Healthcare Products, Inc. | 256 |
| 192.232.64.0/24 | Eastman Kodak Company | 256 |
| 192.232.66.0/24 | Eastman Kodak Company | 256 |
| 193.17.201.0/24 | Hitachi Energy AG | 256 |
| 193.26.246.0/24 | Sopra Steria SE | 256 |
| 193.26.247.0/24 | Sopra Steria SE | 256 |
| 193.26.248.0/24 | Sopra Steria SE | 256 |
| 193.26.249.0/24 | Sopra Steria SE | 256 |
| 193.26.250.0/24 | Sopra Steria SE | 256 |
| 193.26.251.0/24 | Sopra Steria SE | 256 |
| 193.26.252.0/24 | Sopra Steria SE | 256 |
| 193.26.253.0/24 | Sopra Steria SE | 256 |
| 193.26.254.0/24 | Sopra Steria SE | 256 |
| 193.26.255.0/24 | Sopra Steria SE | 256 |
| 193.28.71.0/24 | D-Trust GmbH | 256 |
| 193.29.159.0/24 | Mahle Behr GmbH & Co.Kg | 256 |
| 193.36.241.0/24 | ALLEN OVERY SHEARMAN STERLING LLP | 256 |
| 193.36.254.0/24 | ALLEN OVERY SHEARMAN STERLING LLP | 256 |
| 193.38.200.0/24 | Co-operative Group Limited | 256 |
| 193.46.62.0/24 | Fielmann Group AG | 256 |
| 193.47.140.0/24 | Swissphone Wireless AG | 256 |
| 193.53.174.0/24 | BRUSSELS AIRPORT COMPANY S.A. | 256 |
| 193.53.185.0/24 | BRUSSELS AIRPORT COMPANY S.A. | 256 |
| 193.53.186.0/24 | BRUSSELS AIRPORT COMPANY S.A. | 256 |
| 193.53.188.0/24 | BRUSSELS AIRPORT COMPANY S.A. | 256 |
| 193.53.190.0/24 | BRUSSELS AIRPORT COMPANY S.A. | 256 |
| 193.56.33.0/24 | AIRBUS SAS | 256 |
| 193.57.56.0/24 | InfoVista SAS | 256 |
| 193.58.6.0/24 | Belgium | 256 |
| 193.73.113.0/24 | Zuehlke Engineering AG | 256 |
| 193.102.79.0/24 | AFB Parexel GmbH, Berlin | 256 |
| 193.102.174.0/24 | RMS Radio Marketing Service GmbH & Co. KG | 256 |
| 193.103.129.0/24 | RMS Radio Marketing Service GmbH & Co. KG | 256 |
| 193.135.254.0/24 | Zuehlke Engineering AG | 256 |
| 193.164.14.0/24 | Athene, Odyssey Business Park | 256 |
| 193.178.140.0/24 | Kantar SAS | 256 |
| 193.200.191.0/24 | Movianto UK Ltd | 256 |
| 194.11.129.0/24 | Manage Now GmbH | 256 |
| 194.15.16.0/24 | Reemtsma Cigarettenfabriken GmbH | 256 |
| 194.15.18.0/24 | Reemtsma Cigarettenfabriken GmbH | 256 |
| 194.33.183.0/24 | LIGS Ltd | 256 |
| 194.39.220.0/24 | Presse und Informationsamt der Bundesregierung | 256 |
| 194.59.121.0/24 | Deutsches Patent- und Markenamt | 256 |
| 194.59.137.0/24 | Centric Netherlands B.V. | 256 |
| 194.59.139.0/24 | Centric Netherlands B.V. | 256 |
| 194.76.8.0/24 | Hamburg | 256 |
| 194.76.9.0/24 | Hamburg | 256 |
| 194.99.12.0/24 | Gewerbezentrum Ricklinger Kreisel | 256 |
| 194.117.239.0/24 | ESSENSYS (UK) Ltd. | 256 |
| 194.126.242.0/24 | Lupus alpha Asset Management AG | 256 |
| 194.173.47.0/24 | DATAGROUP Koeln GmbH | 256 |
| 195.47.207.0/24 | Athene, Odyssey Business Park | 256 |
| 195.182.60.0/24 | Helvetia Schweizerische Versicherungsgesellschaft AG | 256 |
| 195.234.175.0/24 | Amnesty International Limited | 256 |
| 202.246.252.0/24 | Global Solution 2nd Office. IT Strategy & Digital Integration Division. Hitachi, Ltd. | 256 |
| 213.163.237.0/24 | DGN Deutsches Gesundheitsnetz Service GmbH | 256 |
| Netblock | Company |
|---|---|
| 2a07:cb81::/32 | Centric Netherlands B.V. |
| 2a10:8802::/36 | INTERPUBLIC GIS (UK) LTD |
| 2001:678:274::/48 | Performance Media Deutschland GmbH |
| 2001:67c:67c::/48 | Deutsches Patent- und Markenamt |
| 2001:67c:2b20::/48 | Prof. Dr. Michael Kliemt trading as KLIEMT Arbeitsrecht Partnerschaft von Rechtsanwaelten mbB. |
| 2001:67c:2ea0::/48 | NEOFONIE GMBH |
| 2a02:11f8:70::/48 | Deutsches Patent- und Markenamt |
| 2a0a:d6c0:145::/48 | Konrad-Adenauer-Stiftung e.V. |
| 2a0e:900:d001::/48 | Hoffmann GmbH Qualitaetswerkzeuge |
| 2a11:4d40::/48 | Boehringer Ingelheim GmbH |
WHOIS Details
ASHandle: AS15404
OrgID: AS15404
ASName: AS15404
ASNumber: AS15404
RegDate: 0000-00-00
Updated: 0000-00-00
TechHandle: AA00-AAAA
Source: AAAA
Hosted Domains
There are 1,558 domain names hosted across 204 IP addresses on this ASN.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 91.238.4.123 | ███████ | 345 |
| 192.76.161.80 | ██████████ | 205 |
| 62.85.163.191 | ██████████ | 72 |
| 185.226.224.132 | ██████████ | 59 |
| 91.238.4.134 | ██████████ | 54 |
| 45.129.69.135 | ██████████ | 48 |
| 91.213.68.13 | ██████████ | 43 |
| 194.76.8.20 | ██████████ | 41 |
| 213.163.237.9 | ██████████ | 40 |
| 193.29.155.60 | ██████████ | 34 |
Peers
There are 2 peers for this ASN.
Upstreams
There is 1 peer for this ASN.
| upstreams | Name |
|---|---|
| AS8220 | COLT Technology Services Group Limited |
Downstreams
There is 1 peer for this ASN.
| Downstreams | Name |
|---|---|
| AS21070 | TotalEnergies SE |
Pingable IPs
126 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 193.46.62.13 |
0.49ms from Frankfurt am Main,
DE
|
|
| 176.119.201.16 |
0.88ms from Milan,
IT
|
|
| 194.59.119.131 |
6.17ms from Vienna,
AT
|
|
| 193.17.201.1 |
2.58ms from Zuerich,
CH
|
|
| 91.213.91.143 |
1.61ms from Berlin,
DE
|
|
| 170.200.251.3 |
0.34ms from Madrid,
ES
|
|
| 194.99.120.156 |
3.84ms from Frankfurt am Main,
DE
|
|
| 194.11.129.148 |
0.57ms from Frankfurt am Main,
DE
|
|
| 185.13.62.123 |
0.40ms from Madrid,
ES
|
|
| 62.182.250.28 |
0.75ms from Copenhagen,
DK
|
|
| 193.103.129.50 |
5.56ms from Copenhagen,
DK
|
|
| 193.36.241.1 |
0.87ms from London,
GB
|
|
| 129.35.17.4 |
2.35ms from London,
GB
|
|
| 194.59.121.254 |
6.12ms from Vienna,
AT
|
|
| 62.85.189.3 |
4.16ms from Arezzo,
IT
|
|
| 155.137.1.90 |
6.09ms from Copenhagen,
DK
|
|
| 170.252.85.120 |
13.69ms from Frankfurt am Main,
DE
|
|
| 91.213.68.131 |
1.77ms from Berlin,
DE
|
|
| 194.173.47.33 |
4.44ms from Frankfurt am Main,
DE
|
|
| 185.60.79.213 |
0.76ms from Frankfurt am Main,
DE
|
|
| 91.209.87.5 |
1.56ms from Frankfurt am Main,
DE
|
|
| 77.74.158.147 |
1.17ms from London,
GB
|
|
| 161.17.0.158 |
1.03ms from London,
GB
|
|
| 158.156.155.5 |
1.86ms from Paris,
FR
|
|
| 192.228.1.1 |
7.01ms from Stockholm,
SE
|
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 |
|---|---|---|
| 52.91.24.252 |
0.48ms from Ashburn,
US
|
|
| 139.190.197.108 |
0.43ms from Ashburn,
US
|
|
| 111.198.71.124 |
2.94ms from Beijing,
CN
|
|
| 77.188.152.92 |
3.23ms from Berlin,
DE
|
|
| 44.235.183.92 |
0.17ms from Boardman,
US
|
|
| 84.195.77.28 |
6.36ms from Brussels,
BE
|
|
| 166.180.82.76 |
16.83ms from Chicago,
US
|
|
| 50.24.241.44 |
13.81ms from Dallas,
US
|
|
| 173.233.145.28 |
0.24ms from Dallas,
US
|
|
| 14.99.180.236 |
2.11ms from Delhi,
IN
|
|
| 79.137.66.12 |
0.07ms from Gravelines,
FR
|
|
| 118.70.64.12 |
0.52ms from Hanoi,
VN
|
|
| 13.134.155.92 |
0.16ms from London,
GB
|
|
| 86.149.117.12 |
4.90ms from London,
GB
|
|
| 151.228.170.60 |
4.18ms from London,
GB
|
|
| 136.52.141.60 |
1.86ms from Los Angeles,
US
|
|
| 38.152.155.44 |
0.32ms from Los Angeles,
US
|
|
| 85.4.233.252 |
0.54ms from Lugano,
CH
|
|
| 151.67.175.76 |
5.29ms from Milan,
IT
|
|
| 79.44.202.44 |
4.54ms from Milan,
IT
|
|
| 148.212.14.220 |
3.13ms from Monterrey,
MX
|
|
| 130.68.198.188 |
1.30ms from New York City,
US
|
|
| 177.115.5.252 |
3.70ms from Sao Paulo,
BR
|
|
| 211.203.74.76 |
8.14ms from Seoul,
KR
|
|
| 46.49.125.204 |
0.57ms from Tbilisi,
GE
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
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 AS15404 at robtex.
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