1. All IP Ranges
  2. 136.0.0.0/8
  3. 136.225.0.0/16
  4. AS8220  | 136.225.0.0/16

136.225.0.0/16

AS8220  ·  COLT Technology Services Group Limited

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Summary

Country United Kingdom
Domain colt.net
ASN AS8220
Registry RIPE
ID COLT

WHOIS Details

inetnum:        136.225.0.0 - 136.225.255.255
netname:        COLT
descr:          COLT
org:            ORG-CI9-RIPE
country:        GB
admin-c:        CHM4-RIPE
tech-c:         CHM4-RIPE
status:         LEGACY
mnt-by:         RIPE-NCC-LEGACY-MNT
mnt-by:         COLT-UK
created:        2004-03-15T12:51:48Z
last-modified:  2022-11-22T10:59:40Z
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:           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:          136.225.0.0/16
descr:          COLT Technology Services
origin:         AS8220
mnt-by:         COLT-MNT
created:        2022-11-22T13:35:13Z
last-modified:  2022-11-22T13:35:13Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 136.0.0.0/8

Range ASN Company Num of IPs
136.32.0.0/11 AS16591 Google Fiber Inc. 2,097,152
136.64.0.0/11 AS396982 Google LLC 2,097,152
136.232.0.0/15 AS55836 Reliance Jio Infocomm Limited 131,072
136.211.0.0/16 AS749 DoD Network Information Center 65,536
136.178.0.0/16 AS270 National Aeronautics and Space Administration 65,536
136.182.0.0/16 AS19773 Motorola General Systems Group 65,536
136.159.0.0/16 AS33091 University of Calgary 65,536
136.145.0.0/16 AS5786 University of Puerto Rico 65,536
136.226.0.0/16 AS53813 ZSCALER, INC. 65,536
136.167.0.0/16 AS22834 Boston College 65,536
136.208.0.0/16 AS749 DoD Network Information Center 65,536
136.160.0.0/16 AS394395 University System of Maryland 65,536
136.163.0.0/16 AS197425 Saab AB 65,536
136.160.0.0/16 AS6059 University System of Maryland 65,536
136.183.0.0/16 AS19933 SUNY Buffalo State University 65,536
136.172.0.0/16 AS680 Deutsches Klimarechenzentrum (DKRZ), Hamburg 65,536
136.186.0.0/16 AS58686 Swinburne University of Technology 65,536
136.222.0.0/16 AS749 DoD Network Information Center 65,536
136.224.0.0/16 AS22174 State University of New York College of Technology at Alfred 65,536
136.155.0.0/16 AS19399 Region Stockholm 65,536
136.168.0.0/16 AS396465 California State University Bakersfield 65,536
136.226.0.0/16 AS16509 ZSCALER, INC. 65,536
136.148.0.0/16 AS786 103 Borough Road 65,536
136.154.0.0/16 AS9348 Museum Victoria 65,536
136.246.0.0/16 AS16509 Amazon.com, Inc. 65,536
136.226.0.0/16 AS62044 ZSCALER, INC. 65,536
136.230.0.0/16 AS245 TRUMPF GmbH + Co. KG 65,536
136.187.0.0/16 AS2907 National Institute of Informatics 65,536
136.164.0.0/16 AS42175 Equinor ASA 65,536
136.168.0.0/16 AS2152 California State University Bakersfield 65,536
136.149.0.0/16 AS56 Air Force Systems Networking 65,536
136.177.0.0/16 AS22284 Department of Interior United States Geological Survey 65,536
136.166.0.0/16 AS53380 Zenith Electronics Corporation 65,536
136.231.0.0/16 AS1103 Stichting Deltares 65,536
136.210.0.0/16 AS1554 Headquarters, USAISC 65,536
136.173.0.0/16 AS43375 European Parliament 65,536
136.132.0.0/16 AS16509 Amazon Technologies Inc. 65,536
136.247.0.0/16 AS2025 University of Toledo 65,536
136.199.0.0/16 AS2857 Universitaet Trier 65,536
136.142.0.0/16 AS4130 University of Pittsburgh 65,536
136.204.0.0/16 AS398086 SUNY Morrisville 65,536
136.236.0.0/16 AS16509 Amazon.com, Inc. 65,536
136.165.0.0/16 AS1657 University of Louisville 65,536
136.255.0.0/16 AS12302 Vodafone Romania S.A. 65,536
136.152.0.0/16 AS25 University of California at Berkeley 65,536
136.179.0.0/16 AS11235 SWITCH, LTD 65,536
136.161.0.0/16 AS174 Cogent Communications, LLC 65,536
136.226.0.0/16 AS22616 ZSCALER, INC. 65,536
136.179.0.0/16 AS23005 SWITCH, LTD 65,536
136.229.0.0/16 AS7792 3M Company 65,536

Hosted domains

There are 61 domain names hosted across 4 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
136.225.6.7 youknowenergy.ie 57
136.225.6.6 prepaypower.ie 2
136.225.32.72 inspearit.it 1
136.225.32.216 wedoo-dev.it 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

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

IP Address ASN Details
136.225.72.33 AS8220 COLT Technology Services Group Limited 9.65ms from Chisinau, MD
136.225.37.66 AS8220 COLT Technology Services Group Limited 0.77ms from Milan, IT
136.225.5.73 AS8220 COLT Technology Services Group Limited 1.09ms from Dublin, IE
136.225.3.57 AS8220 COLT Technology Services Group Limited 1.30ms from Dublin, IE
136.225.2.73 AS8220 COLT Technology Services Group Limited 1.11ms from Dublin, IE
136.225.36.195 AS8220 COLT Technology Services Group Limited 0.83ms from Milan, IT
136.225.6.26 AS8220 COLT Technology Services Group Limited 1.04ms from Dublin, IE
136.225.1.74 AS8220 COLT Technology Services Group Limited 0.72ms from Dublin, IE
136.225.0.225 AS8220 COLT Technology Services Group Limited 1.17ms from Dublin, IE
136.225.33.41 AS8220 COLT Technology Services Group Limited 0.29ms from Madrid, ES
136.225.7.146 AS8220 COLT Technology Services Group Limited 0.91ms from Dublin, IE
136.225.4.185 AS8220 COLT Technology Services Group Limited 1.15ms from Dublin, IE
136.225.38.42 AS8220 COLT Technology Services Group Limited 0.71ms from Milan, IT
136.225.34.242 AS8220 COLT Technology Services Group Limited 0.47ms from Milan, IT
136.225.35.58 AS8220 COLT Technology Services Group Limited 0.53ms from Milan, IT
136.225.16.42 AS8220 COLT Technology Services Group Limited 0.99ms from Copenhagen, DK
136.225.32.148 AS8220 COLT Technology Services Group Limited 0.62ms from Milan, IT

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
154.251.24.48 AS36947 Telecom Algeria 12.69ms from Algiers, DZ
40.84.52.16 AS8075 Microsoft Corporation 0.20ms from Boydton, US
196.130.206.240 AS24835 Vodafone Data 8.57ms from Cairo, EG
117.200.21.144 AS9829 National Internet Backbone 5.95ms from Chennai, IN
50.127.51.64 AS5650 Frontier Communications of America, Inc. 9.02ms from Chicago, US
106.221.111.224 AS45609 Bharti Airtel Ltd. AS for GPRS Service 7.38ms from Delhi, IN
79.220.152.96 AS3320 Deutsche Telekom AG 10.47ms from Frankfurt am Main, DE
89.246.50.112 AS8881 1&1 Versatel GmbH 2.43ms from Frankfurt am Main, DE
73.76.76.32 AS7922 Comcast Cable Communications, LLC 6.04ms from Houston, US
52.95.179.16 AS16509 Amazon.com, Inc. 0.36ms from Jakarta, ID
81.34.172.240 AS3352 TELEFONICA DE ESPANA S.A.U. 1.99ms from Madrid, ES
13.232.34.128 AS16509 Amazon.com, Inc. 0.11ms from Mumbai, IN
193.54.20.240 AS2200 Renater 5.73ms from Paris, FR
151.196.243.112 AS701 Verizon Business 4.20ms from Philadelphia, US
189.115.142.176 AS18881 TELEFÔNICA BRASIL S.A 7.27ms from Rio de Janeiro, BR
81.73.228.0 AS3269 Telecom Italia S.p.A. 4.43ms from Rome, IT
24.69.163.96 AS6327 Shaw Communications 10.32ms from Seattle, US
49.1.187.0 AS10036 DLIVE 1.43ms from Seoul, KR
111.212.87.112 AS9812 Oriental Cable Network Co., Ltd. 8.65ms from Shanghai, CN
58.111.93.160 AS4804 Microplex PTY LTD 1.31ms from Sydney, AU
114.42.202.144 AS3462 Data Communication Business Group 1.33ms from Taichung, TW
118.77.36.16 AS4837 CHINA UNICOM China169 Backbone 6.71ms from Taiyuan, CN
85.1.187.224 AS3303 Swisscom (Switzerland) Ltd 1.55ms from Zuerich, CH
86.97.232.32 AS5384 Emirates Internet 3.75ms from Al Fujairah City, AE
62.250.21.224 AS50266 Odido Netherlands B.V. 2.00ms from Amsterdam, NL

Traceroute

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

$
traceroute -a -n -q1 -f2 -m6 136.225.201.251
traceroute to 136.225.201.251 (136.225.201.251): 6 hops max, 52 byte packets
2 [AS35916] 64.69.46.5 1.818 ms
3 [] 206.72.211.182 0.275 ms
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Los Angeles, US
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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