87.241.0.0/18

AS8220 · COLT Technology Services Group Limited

Need more data or want to access it via API or data downloads? Sign up to get free access

Summary

Country	Italy
Domain	colt.net
ASN	AS8220
Registry	RIPE
ID	UK-COLT-20050704

WHOIS Details

inetnum:        87.241.0.0 - 87.241.63.255
netname:        UK-COLT-20050704
country:        IT
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:        2005-07-04T15:04:53Z
last-modified:  2016-05-18T11:05:42Z
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:          87.241.0.0/18
descr:          COLT Internet IT
origin:         AS8220
mnt-by:         COLT-IT-MNT
created:        2005-07-04T15:17:36Z
last-modified:  2005-07-04T15:17:36Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 87.241.0.0/16

Range	ASN	Company	Num of IPs
87.241.128.0/18	AS12297	Telecom Armenia OJSC	16,384
87.241.64.0/18	AS29518	Bredband2 AB	16,384
87.241.192.0/21	AS12772	Enforta	2,048
87.241.236.0/22	AS12772	Enforta, Novosibirsk	1,024
87.241.206.0/23	AS12772	ZAO Prestige-Internet, Perm	512
87.241.208.0/23	AS12772	ZAO Prestige-Internet, Irkutsk	512
87.241.210.0/23	AS12772	ZAO Prestige-Internet, UFA	512
87.241.212.0/23	AS12772	Enforta	512
87.241.214.0/23	AS12772	ZAO Prestige-Internet, Novokuznetsk	512
87.241.216.0/23	AS12772	Enforta Khabarovsk Networks	512
87.241.218.0/23	AS12772	ZAO Prestige-Internet, Vladivostok	512
87.241.220.0/23	AS12772	ZAO Prestige-Internet, OMSK	512
87.241.224.0/23	AS12772	Enforta	512
87.241.230.0/23	AS12772	ZAO Prestige-Internet, Rostov-na-Donu	512
87.241.232.0/23	AS12772	Enforta	512
87.241.234.0/23	AS12772	Enforta	512
87.241.242.0/23	AS12772	Enforta	512
87.241.246.0/23	AS12772	Enforta	512
87.241.200.0/23	AS12772	ZAO Prestige-Internet, Ryazan	512
87.241.204.0/23	AS12772	ZAO Prestige-Internet, Orenburg	512
87.241.250.0/23	AS12772	Enforta	512
87.241.252.0/23	AS12772	Enforta	512
87.241.254.0/23	AS12772	Enforta	512
87.241.202.0/23	AS12772	Enforta Barnaul Network	512
87.241.248.0/24	AS12772	Enforta	256
87.241.249.0/24	AS12772	Enforta	256
87.241.222.0/24	AS12772	Enforta, Ekaterinburg Network Control Center	256
87.241.223.0/24	AS21353	Moscow	256

Hosted domains

There are 230 domain names hosted across 57 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
87.241.63.240	guendj.com	61
87.241.63.16	gba-snc.it	30
87.241.44.42	irmaascensori.it	20
87.241.15.203	mediacomitaly.it	13
87.241.23.203	ioannespaulus2.us	11
87.241.63.251	tbsmilano.com	10
87.241.10.132	hpcroundtable.eu	8
87.241.41.174	hairconfession.it	6
87.241.1.74	exscalate.eu	6
87.241.1.131	globaladview.com	4
87.241.8.253	grandestevens.fr	4
87.241.7.253	cogematspa.it	4
87.241.31.102	essematica.it	3
87.241.51.176	cofibfiduciaria.com	3
87.241.10.227	osdb.it	3
87.241.45.19	gesinf.it	2
87.241.49.147	acnielsenstoreaudit.it	2
87.241.0.90	avviatori.com	2
87.241.22.2	gpba.it	2
87.241.52.152	sinergia24.net	2

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

2,783 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
87.241.19.253	AS8220 COLT Technology Services Group Limited	`0.28ms` from Madrid, ES
87.241.39.244	AS8220 COLT Technology Services Group Limited	`0.30ms` from Madrid, ES
87.241.62.238	AS8220 COLT Technology Services Group Limited	`0.70ms` from Milan, IT
87.241.31.51	AS8220 COLT Technology Services Group Limited	`0.64ms` from Milan, IT
87.241.4.225	AS8220 COLT Technology Services Group Limited	`0.68ms` from Milan, IT
87.241.36.179	AS8220 COLT Technology Services Group Limited	`0.84ms` from Milan, IT
87.241.38.147	AS8220 COLT Technology Services Group Limited	`0.69ms` from Milan, IT
87.241.1.170	AS8220 COLT Technology Services Group Limited	`0.61ms` from Milan, IT
87.241.28.97	AS8220 COLT Technology Services Group Limited	`0.66ms` from Milan, IT
87.241.33.1	AS8220 COLT Technology Services Group Limited	`0.74ms` from Milan, IT
87.241.10.82	AS8220 COLT Technology Services Group Limited	`0.51ms` from Milan, IT
87.241.54.9	AS8220 COLT Technology Services Group Limited	`0.70ms` from Milan, IT
87.241.14.17	AS8220 COLT Technology Services Group Limited	`0.74ms` from Milan, IT
87.241.29.129	AS8220 COLT Technology Services Group Limited	`0.77ms` from Milan, IT
87.241.60.73	AS8220 COLT Technology Services Group Limited	`0.49ms` from Milan, IT
87.241.59.250	AS8220 COLT Technology Services Group Limited	`0.61ms` from Milan, IT
87.241.11.185	AS8220 COLT Technology Services Group Limited	`0.59ms` from Milan, IT
87.241.61.2	AS8220 COLT Technology Services Group Limited	`0.56ms` from Milan, IT
87.241.49.98	AS8220 COLT Technology Services Group Limited	`0.60ms` from Milan, IT
87.241.45.209	AS8220 COLT Technology Services Group Limited	`0.51ms` from Milan, IT
87.241.44.25	AS8220 COLT Technology Services Group Limited	`0.80ms` from Milan, IT
87.241.32.82	AS8220 COLT Technology Services Group Limited	`0.69ms` from Milan, IT
87.241.48.187	AS8220 COLT Technology Services Group Limited	`0.56ms` from Milan, IT
87.241.53.49	AS8220 COLT Technology Services Group Limited	`0.69ms` from Milan, IT
87.241.35.33	AS8220 COLT Technology Services Group Limited	`0.29ms` from Madrid, ES

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
193.173.45.50	AS1136 KPN B.V.	`2.66ms` from Amsterdam, NL
52.170.22.2	AS8075 Microsoft Corporation	`0.42ms` from Ashburn, US
57.152.35.242	AS8075 Microsoft Corporation	`0.49ms` from Ashburn, US
103.80.101.2	AS136035 Department of Tourism	`2.44ms` from Bangkok, TH
190.97.15.114	AS27833 BVNET S.A.	`7.79ms` from Buenos Aires, AR
208.38.198.2	AS395034 Zthernet, LLC	`0.71ms` from Dallas, US
93.213.163.2	AS3320 Deutsche Telekom AG	`3.15ms` from Duesseldorf, DE
194.147.71.114	AS21641 VIRTUASYS America, Inc.	`0.30ms` from Fremont, US
176.236.216.178	AS34984 Superonline Iletisim Hizmetleri A.S.	`1.65ms` from Istanbul, TR
86.158.104.98	AS2856 British Telecommunications PLC	`1.99ms` from London, GB
80.168.135.98	AS8426 ClaraNET LTD	`7.83ms` from London, GB
88.29.142.82	AS3352 TELEFONICA DE ESPANA S.A.U.	`15.22ms` from Madrid, ES
16.26.166.98	AS16509 Amazon.com, Inc.	`0.64ms` from Melbourne, AU
187.138.229.2	AS8151 UNINET	`1.77ms` from Monterrey, MX
185.244.180.162	AS212441 Cloud assets LLC	`0.86ms` from Moscow, RU
91.231.142.162	AS26548 PureVoltage Hosting Inc.	`0.18ms` from New York City, US
186.232.138.130	AS263058 Fast Network Provedor e Solucoes em Informatica LT	`7.50ms` from Novo Hamburgo, BR
153.130.188.130	AS4713 NTT DOCOMO BUSINESS,Inc.	`9.73ms` from Osaka, JP
170.76.213.2	AS23478 CHAS Health	`8.10ms` from Seattle, US
183.126.54.98	AS4766 Korea Telecom	`1.58ms` from Seoul, KR
83.254.27.2	AS1257 Tele2 Sverige AB	`5.99ms` from Stockholm, SE
27.95.122.2	AS2516 KDDI CORPORATION	`1.47ms` from Tokyo, JP
133.98.38.2	AS2907 Research Organization of Information and Systems, National Institute of Informatics	`12.93ms` from Tokyo, JP
188.203.162.98	AS1136 KPN B.V.	`1.64ms` from Amsterdam, NL
149.71.209.242	AS203223 Unica Telecomunicazioni s.r.l.	`5.88ms` from Arezzo, IT

Traceroute

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

traceroute -a -n -q1 -f3 87.241.62.97

traceroute to 87.241.62.97 (87.241.62.97): 64 hops max, 52 byte packets

3 [] 80.249.208.236 0.702 ms

4 [AS8220] 87.241.62.97 17.208 ms

Measurement taken from

IPinfo ProbeNet in Amsterdam, NL

On December 14th 2025

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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales