1. All IP Ranges
  2. 185.0.0.0/8
  3. 185.255.0.0/16
  4. AS786  | 185.255.108.0/22

185.255.108.0/22

AS786  ·  Jisc Services Limited

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Summary

Country United Kingdom
Domain imperial.ac.uk
ASN AS786
Registry RIPE
ID UK-IC-20180413

WHOIS Details

inetnum:        185.255.108.0 - 185.255.111.255
netname:        UK-IC-20180413
country:        GB
org:            ORG-ICOS4-RIPE
admin-c:        ICH1-RIPE
tech-c:         ICH1-RIPE
status:         ALLOCATED PA
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         IC
mnt-routes:     IC
mnt-routes:     JIPS-NOSC
created:        2018-04-13T13:27:22Z
last-modified:  2018-04-13T14:34:53Z
source:         RIPE
abuse-email:    abuse@imperial.ac.uk
abuse-c:        AR45976-RIPE
abuse-org:      ORG-ICOS4-RIPE

organisation:   ORG-ICOS4-RIPE
org-name:       Imperial College of Science, Technology and Medicine
country:        GB
org-type:       LIR
address:        Level 1 MediaWorks, 191 Wood Lane
address:        W12 7FP
address:        London
address:        UNITED KINGDOM
phone:          +44 20 7594 9000
e-mail:         hostmaster@imperial.ac.uk
admin-c:        ICH1-RIPE
tech-c:         ICH1-RIPE
abuse-c:        AR45976-RIPE
mnt-ref:        IC
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         IC
created:        2018-04-12T08:03:08Z
last-modified:  2025-06-02T13:50:15Z
source:         RIPE
abuse-email:    abuse@imperial.ac.uk
abuse-c:        AR45976-RIPE
abuse-org:      undefined

role:           IC Hostmaster
address:        Information and Communication Technologies
address:        Imperial College London
address:        Level 1 MediaWorks
address:        191 Wood Lane
address:        London W12 7FP
address:        United Kingdom
phone:          +44 20 7594 9000
e-mail:         hostmaster@imperial.ac.uk
nic-hdl:        ICH1-RIPE
admin-c:        DS21750-RIPE
admin-c:        MC42020-RIPE
tech-c:         DS21750-RIPE
tech-c:         MC42020-RIPE
mnt-by:         IC
created:        2003-01-03T13:03:00Z
last-modified:  2025-06-02T13:57:09Z
source:         RIPE

route:          185.255.108.0/22
descr:          Imperial College London
descr:          Exhibition Road
descr:          London SW7 2BX
descr:          UNITED KINGDOM
origin:         AS786
mnt-by:         JIPS-NOSC
created:        2018-04-16T13:05:21Z
last-modified:  2018-04-17T07:18:21Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 185.255.0.0/16

Range ASN Company Num of IPs
185.255.204.0/22 AS202655 Ministry of Education (MOE) 1,024
185.255.208.0/22 AS202391 Cooperative Afra ertebatat-e-sabet-e Rasa Co 1,024
185.255.24.0/22 AS61273 Adjust GmbH 1,024
185.255.64.0/22 AS16001 Aareon Deutschland GmbH 1,024
185.255.212.0/22 AS200475 PON.BG Ltd. 1,024
185.255.228.0/22 AS203824 Info Sistemi d.o.o. 1,024
185.255.44.0/22 AS205254 Valeen for General trading, Internet Services and Information Technology / Ltd 1,024
185.255.192.0/22 AS43463 INFOCOM UK LTD 1,024
185.255.156.0/22 AS60111 Balle-Bredsten Antenneforening 1,024
185.255.184.0/22 AS206476 Neten S.p.A. 1,024
185.255.244.0/22 AS203602 M-Files Oy 1,024
185.255.168.0/22 AS55410 Legaco Networks B.V. 1,024
185.255.172.0/22 AS44319 Sef Bilisim Hizmetleri A.S. 1,024
185.255.36.0/22 AS140736 Legaco Networks B.V. 1,024
185.255.84.0/22 AS200271 Iguane Solutions SAS 1,024
185.255.40.0/22 AS15967 AttHost Sp. z o.o. 1,024
185.255.76.0/22 AS209283 ITGLOBALCOM BEL LLC 1,024
185.255.232.0/22 AS39530 James Parker 1,024
185.255.12.0/22 AS200910 SOKOLOW, SPOLKA AKCYJNA 1,024
185.255.48.0/22 AS44668 Znet 1,024
185.255.104.0/22 AS3339 cableworld 1,024
185.255.248.0/22 AS12886 Capaneo GmbH 1,024
185.255.116.0/22 AS57728 CEZNET s.r.o. 1,024
185.255.20.0/22 AS202330 ISP Gestion Provider SL 1,024
185.255.80.0/22 AS57395 DATAGROUP Enterprise Consulting GmbH 1,024
185.255.200.0/22 AS197518 Rackmarkt SL 1,024
185.255.144.0/22 AS51060 LandTech Sp. z.o.o. 1,024
185.255.160.0/22 AS202363 R.J. OBrien Limited 1,024
185.255.252.0/22 AS199390 Michal Swierk trading as ALFA-KOMPUTER SYSTEM 1,024
185.255.140.0/22 AS202377 GlobalConnect A/S 1,024
185.255.226.0/23 AS9009 CYBER SMART DEFENSE Warsaw Infrastructure 512
185.255.224.0/23 AS9009 CYBER SMART DEFENSE Warsaw Infrastructure 512
185.255.96.0/23 AS204057 Duomenu apdorojimo centras LTD 512
185.255.98.0/23 AS50810 Mobin Net Communication Company (Private Joint Stock) 512
185.255.32.0/23 AS16509 Setera Oy 512
185.255.176.0/23 AS49107 LLC IT-service 512
185.255.2.0/23 AS22351 Satcom Global Limited 512
185.255.155.0/24 AS202365 Chronos 256
185.255.23.0/24 AS202330 ISP Gestion Provider SL 256
185.255.22.0/24 AS202330 ISP Gestion Provider SL 256
185.255.198.0/24 AS153371 BACK WAVES LIMITED - US 256
185.255.21.0/24 AS202330 ISP Gestion Provider SL 256
185.255.20.0/24 AS202330 ISP Gestion Provider SL 256
185.255.35.0/24 AS16509 Setera Oy 256
185.255.133.0/24 AS204997 FIRST SERVER LIMITED 256
185.255.132.0/24 AS204997 FIRST SERVER LIMITED 256
185.255.121.0/24 AS204333 REJECTY 256
185.255.15.0/24 AS200910 Danish Crown A/S 256
185.255.34.0/24 AS16509 Setera Oy 256

Hosted domains

There are no domains currently hosted on this ASN.

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

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

IP Address ASN Details
185.255.108.26 AS786 Jisc Services Limited 1.13ms from London, GB
185.255.109.17 AS786 Jisc Services Limited 0.98ms 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
164.223.63.230 AS89 Navy Network Information Center (NNIC) 2.68ms from Ashburn, US
162.207.114.182 AS7018 AT&T Enterprises, LLC 9.88ms from Atlanta, US
109.236.122.38 AS50242 LEVONET, s.r.o. 6.90ms from Bratislava, SK
119.84.158.134 AS134420 Chongqing Telecom 0.29ms from Chongqing, CN
59.80.22.54 AS134542 China Unicom IP network 0.27ms from Guiyang, CN
141.239.170.230 AS36149 Hawaiian Telcom Services Company, Inc. 1.41ms from Honolulu, US
66.136.254.134 AS7018 AT&T Enterprises, LLC 7.69ms from Kansas City, US
217.13.142.118 AS16082 Spitfire Network Services Limited 0.68ms from London, GB
173.14.111.22 AS7922 Comcast Cable Communications, LLC 8.82ms from Murfreesboro, US
82.22.159.102 AS11404 Wave Broadband 4.15ms from San Jose, US
207.183.224.166 AS14051 Fidium 4.87ms from San Jose, US
8.221.168.118 AS45102 Alibaba (US) Technology Co., Ltd. 2.57ms from Tokyo, JP
67.70.208.70 AS577 Bell Canada 1.08ms from Toronto, CA
178.118.25.214 AS6848 Telenet BV 8.24ms from Brussels, BE
129.229.61.86 AS668 United States Department of Defense (DoD) 4.21ms from Chicago, US
99.29.192.230 AS7018 AT&T Enterprises, LLC 8.34ms from Chicago, US
142.147.179.22 AS62874 Web2Objects LLC 0.29ms from Dallas, US
180.69.52.134 AS9318 SK Broadband Co Ltd 5.59ms from Incheon, KR
221.1.54.214 AS4837 CHINA UNICOM China169 Backbone 4.60ms from Jinan, CN
86.140.112.22 AS2856 British Telecommunications PLC 4.38ms from London, GB
197.149.148.6 AS37468 Angola Cables 0.28ms from Luanda, AO
179.63.249.134 AS52438 PLANISYS S.A. 0.21ms from Miami, US
194.116.164.246 AS31121 WpWeb S.r.l. 2.23ms from Milan, IT
34.186.192.118 AS396982 Google LLC 0.12ms from Montreal, CA
24.130.122.214 AS7922 Comcast Cable Communications, LLC 2.02ms from San Jose, US

Traceroute

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

$
traceroute -a -n -q1 -f4 -m10 185.255.111.39
traceroute to 185.255.111.39 (185.255.111.39): 10 hops max, 52 byte packets
5 [AS786] 146.97.35.193 10.308 ms
6 [AS786] 146.97.33.62 10.404 ms
7 [AS786] 146.97.35.218 10.298 ms
8 *
9 *
10 *
Measurement taken from IPinfo ProbeNet in Amsterdam, NL
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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