1. All IP Ranges
  2. 194.0.0.0/8
  3. 194.223.0.0/16
  4. AS8220  | 194.223.128.0/21

194.223.128.0/21

AS8220  ·  COLT Technology Services Group Limited

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Summary

Country Singapore
Domain colt.net
ASN AS8220
Registry RIPE
ID UK-COLT-19951221

WHOIS Details

inetnum:        194.223.128.0 - 194.223.135.255
netname:        UK-COLT-19951221
country:        SG
org:            ORG-CI9-RIPE
admin-c:        NG1400-RIPE
tech-c:         CHM4-RIPE
status:         LIR-PARTITIONED PA
mnt-by:         COLT-MNT
created:        2021-07-13T15:25:43Z
last-modified:  2021-07-13T15:25:43Z
source:         RIPE
abuse-email:    abuse@colt.net
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:         nitin.gulla@colt.net
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:    abuse@colt.net
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:         eu-ripemaster@colt.net
remarks:        trouble: RIPE db issues email eu-ripemaster@colt.net
remarks:        trouble: Abuse queries to abuse@fr.colt.net
abuse-mailbox:  abuse@colt.net
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

person:         Nitin Gulla
address:        COLT Telecom
address:        Unitech Business Park
address:        Tower B, South City-1, Gurgaon
address:        India
phone:          +91 124 5157000
e-mail:         Nitin.Gulla@colt.net
nic-hdl:        NG1400-RIPE
mnt-by:         COLT-UK
created:        2008-09-08T13:50:44Z
last-modified:  2024-01-31T12:25:25Z
source:         RIPE

route:          194.223.128.0/21
descr:          COLT UK
origin:         AS8220
mnt-by:         COLT-UK
created:        2022-04-28T11:42:39Z
last-modified:  2022-04-28T11:42:39Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 194.223.0.0/16

Range ASN Company Num of IPs
194.223.192.0/18 AS18081 Kintetsu Cable Network,Ltd 16,384
194.223.0.0/18 AS7545 TPG Internet Pty Ltd 16,384
194.223.64.0/19 AS7545 TPG Internet Pty Ltd 8,192
194.223.96.0/19 AS138384 Rakuten Mobile Inc. 8,192
194.223.160.0/19 AS7545 TPG Internet Pty Ltd 8,192
194.223.144.0/20 AS8220 Colt Technology Services Co., Ltd. 4,096
194.223.136.0/22 AS8220 COLT Technology Services Group Limited 1,024
194.223.140.0/22 AS8220 Colt Technology Services Co., Ltd. 1,024

Hosted domains

There are 6 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
194.223.133.233 spsysnet.com 5
194.223.131.68 comship.sg 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

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

IP Address ASN Details
194.223.134.25 AS8220 COLT Technology Services Group Limited 0.50ms from Singapore, SG
194.223.128.226 AS8220 COLT Technology Services Group Limited 0.49ms from Singapore, SG
194.223.129.230 AS8220 COLT Technology Services Group Limited 0.35ms from Singapore, SG
194.223.130.161 AS8220 COLT Technology Services Group Limited 0.32ms from Singapore, SG
194.223.131.1 AS8220 COLT Technology Services Group Limited 0.33ms from Singapore, SG
194.223.132.70 AS8220 COLT Technology Services Group Limited 0.69ms from Singapore, SG
194.223.135.25 AS8220 COLT Technology Services Group Limited 0.93ms from Singapore, SG
194.223.133.19 AS8220 COLT Technology Services Group Limited 0.60ms from Singapore, SG

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
129.212.245.5 AS14061 DigitalOcean, LLC 0.21ms from Bengaluru, IN
18.246.99.133 AS16509 Amazon.com, Inc. 0.61ms from Boardman, US
62.28.214.37 AS15525 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A. 0.52ms from Braga, PT
192.158.27.149 AS46208 Peninsula Fiber Network, LLC 11.96ms from Chicago, US
92.241.192.21 AS3342 Cibicom A/S 17.40ms from Falkenberg, SE
14.5.111.101 AS17858 LG POWERCOMM 1.74ms from Incheon, KR
103.66.189.213 AS38680 CMB 2.33ms from Incheon, KR
58.236.8.149 AS9318 SK Broadband Co Ltd 5.53ms from Incheon, KR
198.54.154.85 AS3741 Dimension Data 0.91ms from Johannesburg, ZA
87.0.154.5 AS3269 Telecom Italia S.p.A. 1.33ms from Milan, IT
82.196.158.5 AS12389 PJSC Rostelecom 14.02ms from Moscow, RU
110.72.19.5 AS4837 CHINA UNICOM China169 Backbone 5.89ms from Nanning, CN
198.49.67.37 AS33182 HostDime.com, Inc. 0.20ms from Orlando, US
211.132.54.69 AS4685 Asahi Net 9.38ms from Osaka, JP
176.132.220.133 AS5410 Bouygues Telecom SA 1.98ms from Saint-Denis, FR
211.42.203.165 AS4766 Korea Telecom 1.08ms from Seoul, KR
174.86.177.229 AS20115 Charter Communications LLC 5.81ms from St. Louis, US
52.64.186.69 AS16509 Amazon.com, Inc. 0.10ms from Sydney, AU
180.218.123.5 AS24165 UNION BROADBAND NETWORK 8.43ms from Taipei, TW
12.76.155.213 AS7018 AT&T Enterprises, LLC 0.69ms from Atlanta, US
183.173.113.37 AS4538 China Education and Research Network Center 6.00ms from Beijing, CN
190.90.31.5 AS18678 INTERNEXA S.A. E.S.P 1.18ms from Bogota, CO
190.60.211.5 AS18747 IFX Corporation 0.46ms from Bogota, CO
190.252.43.101 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 5.03ms from Bogota, CO
201.177.66.37 AS22927 Telefonica de Argentina 2.50ms from Buenos Aires, AR

Traceroute

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

$
traceroute -a -n -q1 -f2 194.223.135.25
traceroute to 194.223.135.25 (194.223.135.25): 64 hops max, 52 byte packets
2 [] 103.16.102.174 0.332 ms
3 [] 212.36.143.34 1.504 ms
Measurement taken from IPinfo ProbeNet in Singapore, SG
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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