212.36.184.0/21

AS8220 · COLT Technology Services Group Limited

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Summary

Country	United Kingdom
Domain	colt.net
ASN	AS8220
Registry	RIPE
ID	NET-GB-BERWIN-LEIGHTON

WHOIS Details

inetnum:        212.36.184.0 - 212.36.184.255
netname:        NET-GB-BERWIN-LEIGHTON
descr:          BERWIN LEIGHTON
country:        GB
admin-c:        AR10306-RIPE
tech-c:         AR10306-RIPE
status:         ASSIGNED PA
mnt-by:         COLT-UK
created:        2011-12-19T15:54:31Z
last-modified:  2011-12-19T15:54:31Z
source:         RIPE
abuse-email:    abuse@colt.net
abuse-c:        CHM4-RIPE
abuse-org:      ORG-CI9-RIPE

person:         ANDREW RICE
address:        BERWIN LEIGHTON
address:        LONDON BRIDGE
address:        LONDON, EC4R 9HA-9HA, United Kingdom
phone:          +44 020 7760 4604
nic-hdl:        AR10306-RIPE
mnt-by:         COLT-UK
created:        2011-12-19T15:54:31Z
last-modified:  2016-09-16T08:00:13Z
source:         RIPE

route:          212.36.184.0/21
descr:          COLT-UK-LIR
origin:         AS8220
mnt-by:         COLT-UK
created:        2019-10-31T08:20:07Z
last-modified:  2019-10-31T08:20:07Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 212.36.0.0/16

Range	ASN	Company	Num of IPs
212.36.64.0/19	AS15699	Adam EcoTech, S.A	8,192
212.36.224.0/19	AS29072	Regional Digital Telecommunication Company LLC	8,192
212.36.32.0/19	AS8220	Regus Group Services Ltd	8,192
212.36.0.0/19	AS8717	A1 Bulgaria EAD	8,192
212.36.192.0/19	AS9051	IncoNet Data Management sal	8,192
212.36.240.0/21	AS29072	Regional Digital Telecommunication Company	2,048
212.36.248.0/21	AS29072	Regional Digital Telecommunication Company	2,048
212.36.232.0/21	AS29072	Regional Digital Telecommunication Company	2,048
212.36.224.0/21	AS29072	Regional Digital Telecommunication Company	2,048
212.36.8.0/23	AS29580	A1 Bulgaria EAD	512
212.36.19.0/24	AS51830	C3i Europe EOOD	256
212.36.26.0/24	AS203578	Evromaster-Import-Export	256
212.36.18.0/24	AS203723	Residence Control Ltd. PA address	256
212.36.25.0/24	AS207671	DENSHI AD	256
212.36.126.0/24	AS61323	1A Networks Limited	256
212.36.27.0/24	AS29580	GPON_RESIDENTIAL	256
212.36.17.0/24	AS42794	Software Company	256
212.36.127.0/24	AS51043	1A Networks Limited	256
212.36.13.0/24	AS51581	Profonika EOOD Bulgaria	256

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
212.36.185.53	reyessyndrome.co.uk	1

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
212.36.189.121	AS8220 COLT Technology Services Group Limited	`0.80ms` from London, GB
212.36.185.161	AS8220 COLT Technology Services Group Limited	`1.07ms` from London, GB
212.36.188.66	AS8220 COLT Technology Services Group Limited	`0.64ms` from London, GB
212.36.186.169	AS8220 COLT Technology Services Group Limited	`1.06ms` from London, GB
212.36.190.244	AS8220 COLT Technology Services Group Limited	`0.61ms` from London, GB
212.36.187.82	AS8220 COLT Technology Services Group Limited	`0.71ms` from London, GB

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
212.118.12.101	AS9038 Batelco Jordan	`1.71ms` from Amman, JO
84.87.111.21	AS1136 KPN B.V.	`1.09ms` from Amsterdam, NL
109.128.238.133	AS5432 Proximus NV	`2.09ms` from Brussels, BE
80.138.214.181	AS3320 Deutsche Telekom AG	`8.45ms` from Frankfurt am Main, DE
160.191.172.245	AS153153 PT Data Multimedia Nusantara	`0.40ms` from Jakarta, ID
90.119.70.69	AS3215 Orange S.A.	`3.08ms` from Marseille, FR
23.87.228.245	AS20115 Charter Communications LLC	`6.18ms` from Minneapolis, US
213.252.94.69	AS5523 CREDO TELECOM	`0.74ms` from Moscow, RU
142.250.146.165	AS15169 Google LLC	`0.30ms` from Mumbai, IN
52.9.199.213	AS16509 Amazon.com, Inc.	`0.12ms` from San Jose, US
187.149.46.181	AS8151 UNINET	`19.78ms` from Santiago de Queretaro, MX
71.227.223.117	AS7922 Comcast Cable Communications, LLC	`9.31ms` from Seattle, US
108.165.91.149	AS21859 Zenlayer Inc	`0.38ms` from Tokyo, JP
210.198.135.165	AS2516 KDDI CORPORATION	`10.54ms` from Tokyo, JP
221.234.218.245	AS4134 CHINANET-BACKBONE	`1.17ms` from Wuhan, CN
98.241.97.37	AS7922 Comcast Cable Communications, LLC	`2.26ms` from Ashburn, US
173.93.246.21	AS11426 Charter Communications Inc	`14.54ms` from Atlanta, US
70.60.73.245	AS10796 Charter Communications Inc	`6.50ms` from Columbus, US
147.160.233.53	AS22353 Taylor Telephone Cooperative, Inc.	`4.66ms` from Dallas, US
4.225.241.53	AS8075 Microsoft Corporation	`0.21ms` from Gaevle, SE
176.163.93.21	AS5410 Bouygues Telecom SA	`11.08ms` from Marseille, FR
24.37.71.21	AS5769 Videotron Ltee	`4.00ms` from Montreal, CA
170.187.251.5	AS63949 Akamai Connected Cloud	`0.14ms` from Mumbai, IN
126.119.188.85	AS17676 SoftBank Corp.	`3.10ms` from Osaka, JP
54.152.176.21	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, US

Traceroute

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

traceroute -a -n -q1 -f5 212.36.187.249

traceroute to 212.36.187.249 (212.36.187.249): 64 hops max, 52 byte packets

5 [] 193.114.176.200 2.945 ms

6 [AS8220] 212.36.187.249 1.047 ms

Measurement taken from

IPinfo ProbeNet in London, GB

On December 6th 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.

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