217.173.96.0/20

AS8220  ·  COLT Technology Services Group Limited

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Summary

Country unknown
Domain colt.net
ASN AS8220
Registry RIPE
ID UK-COLT-20010409

WHOIS Details

inetnum:        217.173.96.0 - 217.173.111.255
netname:        UK-COLT-20010409
country:        IE
country:        IE
org:            ORG-CI9-RIPE
admin-c:        CHM4-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-UK
mnt-routes:     COLT-UK
created:        2002-09-13T12:07:35Z
last-modified:  2016-05-18T11:05:33Z
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:          217.173.96.0/20
descr:          COLT Internet Dublin
origin:         AS8220
mnt-by:         COLT-IE
created:        1970-01-01T00:00:00Z
last-modified:  2001-09-22T09:33:55Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 217.173.0.0/16

Range ASN Company Num of IPs
217.173.160.0/20 AS30851 Sileman Sp. z o.o. 4,096
217.173.32.0/20 AS12594 Comnica Kft. 4,096
217.173.64.0/20 AS8595 OOO WestCall Ltd. 4,096
217.173.144.0/20 AS834 Titan Networks Internet & Telecommunications Service Providing GmbH 4,096
217.173.224.0/20 AS20634 Telecom Liechtenstein AG 4,096
217.173.0.0/20 AS31423 Przedsiebiorstwo PROMAX Spolka Jawna Zofia Formanek-Okroj, Wieslaw Okroj 4,096
217.173.240.0/20 AS31264 ADVANIA NORGE AS 4,096
217.173.176.0/20 AS30923 Mlodziezowa Spoldzielnia Mieszkaniowa 4,096
217.173.112.0/21 AS12479 xDSL Service network 2,048
217.173.24.0/22 AS8359 MTS OJSC 1,024
217.173.224.0/23 AS20634 Backbone Equipment 512
217.173.206.0/23 AS21182 Network in students dormitory Kmicic 512
217.173.200.0/23 AS21182 Network for Eduroam Service at Opole University 512
217.173.61.0/24 AS43905 Space Norway UK Ltd 256
217.173.62.0/24 AS43905 SPACE NORWAY (UK) LIMITED 256
217.173.204.0/24 AS202177 MEGA NET ISP 256
217.173.203.0/24 AS202177 MEGA NET ISP 256
217.173.29.0/24 AS29194 MTS PJSC 256
217.173.202.0/24 AS202177 MEGA NET Sp. z O.O. ISP 256
217.173.30.0/24 AS29194 NizhnekamskNefteKhim Company 256
217.173.205.0/24 AS25584 MEGA NET ISP 256
217.173.48.0/24 AS31198 SPACE NORWAY (UK) LIMITED 256

Hosted domains

There are 98 domain names hosted across 12 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
217.173.100.66 avoca.com 35
217.173.111.20 berufstipps.de 23
217.173.111.171 foerderrechner-altersvorsorge.de 19
217.173.101.242 finglasweb.ie 5
217.173.111.123 a-r.tips 4
217.173.111.109 the-cube.eu 3
217.173.111.47 amadeus-magazin.de 3
217.173.111.52 ejournals-aok.de 2
217.173.111.102 content-trifft-marketing.de 1
217.173.111.71 aok-bw.de 1
217.173.111.169 wdvbildservice.de 1
217.173.100.87 demo-kooomo.com 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

Pingable IPs

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

IP Address ASN Details
217.173.110.129 AS8220 COLT Technology Services Group Limited 1.14ms from Dublin, IE
217.173.103.241 AS8220 COLT Technology Services Group Limited 0.79ms from London, GB
217.173.108.38 AS8220 COLT Technology Services Group Limited 1.15ms from Dublin, IE
217.173.105.57 AS8220 COLT Technology Services Group Limited 1.06ms from Dublin, IE
217.173.109.89 AS8220 COLT Technology Services Group Limited 1.15ms from Dublin, IE
217.173.106.50 AS8220 COLT Technology Services Group Limited 0.64ms from Dublin, IE
217.173.97.77 AS8220 COLT Technology Services Group Limited 0.83ms from London, GB
217.173.107.49 AS8220 COLT Technology Services Group Limited 0.56ms from Vienna, AT
217.173.101.139 AS8220 COLT Technology Services Group Limited 0.83ms from Dublin, IE
217.173.102.98 AS8220 COLT Technology Services Group Limited 0.97ms from Dublin, IE
217.173.100.177 AS8220 COLT Technology Services Group Limited 1.12ms from Dublin, IE
217.173.99.185 AS8220 COLT Technology Services Group Limited 1.20ms from Dublin, IE
217.173.96.214 AS8220 COLT Technology Services Group Limited 0.75ms from Dublin, IE
217.173.98.97 AS8220 COLT Technology Services Group Limited 1.02ms from Dublin, IE
217.173.104.134 AS8220 COLT Technology Services Group Limited 0.77ms from Dublin, IE

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
120.1.26.84 AS4837 CHINA UNICOM China169 Backbone 9.61ms from Beijing, CN
101.18.116.36 AS4837 CHINA UNICOM China169 Backbone 10.93ms from Beijing, CN
139.140.0.132 AS22847 Bowdoin College 3.79ms from Boston, US
13.89.45.164 AS8075 Microsoft Corporation 0.22ms from Des Moines, US
186.70.111.84 AS14522 SERVICIOS DE TELECOMUNICACIONES SETEL S.A. (XTRIM EC) 3.87ms from Guayaquil, EC
116.96.115.244 AS7552 Viettel Group 3.17ms from Hanoi, VN
36.62.98.100 AS4134 CHINANET-BACKBONE 11.95ms from Huai'an, CN
14.142.238.132 AS4755 TATA Communications formerly VSNL is Leading ISP 0.83ms from Lohogaon, IN
217.34.55.20 AS2856 British Telecommunications PLC 1.51ms from London, GB
77.221.191.212 AS8607 Digital Space Group Limited 0.89ms from London, GB
8.29.195.4 AS4455 IX Reach Ltd 7.99ms from Los Angeles, US
93.125.59.4 AS59861 Unitary Services "Enterprise Urban Network System" 11.05ms from Minsk, BY
187.94.111.4 AS28343 UNIFIQUE TELECOMUNICACOES S/A 7.16ms from Novo Hamburgo, BR
68.193.191.164 AS6128 Cablevision Systems Corp. 1.96ms from Piscataway, US
1.107.33.180 AS4766 Korea Telecom 1.77ms from Seoul, KR
112.177.39.148 AS4766 Korea Telecom 1.89ms from Seoul, KR
14.86.4.52 AS4766 Korea Telecom 6.64ms from Seoul, KR
113.105.123.20 AS4134 CHINANET-BACKBONE 1.02ms from Shenzhen, CN
96.5.30.100 AS11686 Zayo Bandwidth 5.58ms from Atlanta, US
65.49.148.4 AS398976 BELLE HOLDINGS LLC 0.82ms from Atlanta, US
156.205.68.212 AS8452 TE-AS 4.13ms from Cairo, EG
119.50.127.180 AS4837 CHINA UNICOM China169 Backbone 10.18ms from Changchun, CN
122.142.202.20 AS4837 CHINA UNICOM China169 Backbone 2.47ms from Changchun, CN
50.103.106.52 AS5650 Frontier Communications of America, Inc. 10.09ms from Chicago, US
27.79.101.164 AS7552 Viettel Group 19.75ms from Ho Chi Minh City, VN

Traceroute

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

$
traceroute -a -n -q1 217.173.99.185
traceroute to 217.173.99.185 (217.173.99.185): 64 hops max, 52 byte packets
1 [AS40021] 209.126.0.12 0.166 ms
2 *
3 [AS3356] 171.75.9.205 99.875 ms
4 [AS3356] 213.19.202.138 99.894 ms
5 [AS8220] 217.173.99.185 115.973 ms
Measurement taken from IPinfo ProbeNet in St. Louis, 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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