128.232.0.0/16

AS786  ·  Jisc Services Limited

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Summary

Country United Kingdom
Domain cam.ac.uk
ASN AS786
Registry RIPE
ID CL-CAM-AC-UK

WHOIS Details

inetnum:        128.232.0.0 - 128.232.255.255
netname:        CL-CAM-AC-UK
descr:          University of Cambridge Computer Laboratory
descr:          15 J J Thomson Avenue
descr:          Cambridge CB3 0FD
country:        GB
admin-c:        PB22
admin-c:        mas90
admin-c:        PB3551-RIPE
tech-c:         CLTC
org:            ORG-UCAM1-RIPE
status:         LEGACY
mnt-lower:      CL-CAM-AC-UK-MNT
mnt-routes:     CL-CAM-AC-UK-MNT
mnt-domains:    CL-CAM-AC-UK-MNT
mnt-by:         JANET-HOSTMASTER
mnt-by:         CL-CAM-AC-UK-MNT
mnt-by:         CAM-AC-UK-MNT
mnt-routes:     JANET-HOSTMASTER
created:        2002-09-23T12:19:32Z
last-modified:  2021-04-29T11:53:34Z
source:         RIPE
abuse-email:    abuse@cam.ac.uk
abuse-c:        UISA1-RIPE
abuse-org:      ORG-UCAM1-RIPE

organisation:   ORG-UCAM1-RIPE
org-name:       University of Cambridge
org-type:       OTHER
address:        Roger Needham Building
address:        7 JJ Thomson Avenue
address:        CAMBRIDGE
address:        CB3 0RB
address:        UK
e-mail:         hostmaster@cam.ac.uk
admin-c:        UCSD1-RIPE
tech-c:         UCSN1-RIPE
abuse-c:        UISA1-RIPE
mnt-ref:        CAM-AC-UK-MNT
mnt-ref:        JANET-HOSTMASTER
mnt-by:         CAM-AC-UK-MNT
created:        2015-03-12T16:50:06Z
last-modified:  2021-01-25T17:10:59Z
source:         RIPE

person:         cl-cam-ac-uk Technical Contact
address:        15 JJ Thomson Avenue, Cambridge CB3 0FD, UK
e-mail:         ripe-tc+hostmaster@cl.cam.ac.uk
phone:          +44 1223 33 4659
nic-hdl:        CLTC
created:        2006-12-11T12:46:59Z
last-modified:  2016-04-07T06:59:07Z
mnt-by:         RIPE-NCC-LOCKED-MNT
source:         RIPE

person:         Piete Brooks
address:        University of Cambridge Computer Laboratory
address:        J J Thomson Avenue
address:        Cambridge, CB3 0FD
address:        GB
phone:          +44 1223 33 4659
fax-no:         +44 1223 33 4678
e-mail:         arin+pb@cl.cam.ac.uk
nic-hdl:        PB3551-RIPE
mnt-by:         RIPE-ERX-MNT
created:        2004-03-10T15:05:06Z
last-modified:  2004-03-10T15:05:06Z
source:         RIPE

person:         Malcolm Scott
address:        University of Cambridge Computer Laboratory
address:        William Gates Building
address:        15 JJ Thomson Avenue
address:        Cambridge
address:        CB3 0FD
address:        UK
phone:          +44.1223763658
nic-hdl:        mas90
mnt-by:         MALC-MNT
created:        2021-04-27T03:06:25Z
last-modified:  2021-04-27T03:06:25Z
source:         RIPE

person:         Piete Brooks
remarks:        AKA PB3551-RIPE and PB219
address:        15 JJ Thomson Avenue, Cambridge CB3 0FD, UK
phone:          +44 1223 33 4659
nic-hdl:        pb22
mnt-by:         CL-CAM-AC-UK-MNT
created:        2007-03-13T15:06:52Z
last-modified:  2007-03-13T15:06:52Z
source:         RIPE

route:          128.232.0.0/16
descr:          University of Cambridge Computer Laboratory
origin:         AS786
mnt-by:         JIPS-NOSC
created:        2002-09-23T12:55:47Z
last-modified:  2002-09-23T12:55:47Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 128.0.0.0/8

Range ASN Company Num of IPs
128.78.0.0/15 AS5410 Bouygues Telecom SA 131,072
128.178.0.0/15 AS559 Ecublens Camp Net 131,072
128.130.0.0/15 AS679 Technische Universitaet Wien 131,072
128.141.0.0/16 AS513 CERN Campus dynamic addresses 65,536
128.6.0.0/16 AS46 Rutgers, The State University 65,536
128.2.0.0/16 AS9 Carnegie Mellon University 65,536
128.219.0.0/16 AS50 Oak Ridge National Laboratory 65,536
128.42.0.0/16 AS8 Rice University 65,536
128.95.0.0/16 AS73 University of Washington 65,536
128.44.0.0/16 AS5972 Headquarters, USAISC 65,536
128.40.0.0/16 AS786 University College London 65,536
128.227.0.0/16 AS6356 University of Florida 65,536
128.237.0.0/16 AS9 Carnegie Mellon University 65,536
128.165.0.0/16 AS68 Los Alamos National Laboratory 65,536
128.101.0.0/16 AS217 University of Minnesota 65,536
128.206.0.0/16 AS26934 University of Missouri-Columbia 65,536
128.240.0.0/16 AS786 University of Newcastle upon Tyne 65,536
128.54.0.0/16 AS7377 University of California, San Diego 65,536
128.114.0.0/16 AS5739 University of California, Santa Cruz 65,536
128.60.0.0/16 AS48 Navy Network Information Center (NNIC) 65,536
128.243.0.0/16 AS786 The University of Nottingham 65,536
128.142.0.0/16 AS513 CERN LCG network 65,536
128.176.0.0/16 AS680 Universitaet Muenster, CIT 65,536
128.229.0.0/16 AS7281 Booz Allen Hamilton Inc. 65,536
128.171.0.0/16 AS6360 University of Hawaii 65,536
128.177.0.0/16 AS6461 Zayo Bandwidth 65,536
128.187.0.0/16 AS6510 Brigham Young University 65,536
128.180.0.0/16 AS6522 Lehigh University 65,536
128.108.0.0/16 AS45090 Tencent Cloud Computing (Beijing) Co., Ltd 65,536
128.132.0.0/16 AS668 Air Force Systems Networking 65,536
128.124.0.0/16 AS21497 PrJSC VF UKRAINE 65,536
128.14.0.0/16 AS21859 Zenlayer Inc 65,536
128.208.0.0/16 AS73 University of Washington 65,536
128.193.0.0/16 AS4201 Oregon State University 65,536
128.1.0.0/16 AS21859 Zenlayer Inc 65,536
128.7.0.0/16 AS680 Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V. 65,536
128.16.0.0/16 AS786 University College London 65,536
128.244.0.0/16 AS77 Johns Hopkins University Applied Physics Laboratory 65,536
128.120.0.0/16 AS6192 University of California, Davis 65,536
128.86.0.0/16 AS786 JANET Aggregate 65,536
128.27.0.0/16 AS17511 OPTAGE Inc. 65,536
128.82.0.0/16 AS1201 Old Dominion University 65,536
128.214.0.0/16 AS1741 CSC - Tieteen tietotekniikan keskus Oy 65,536
128.110.0.0/16 AS17055 University of Utah 65,536
128.46.0.0/16 AS17 Purdue University 65,536
128.146.0.0/16 AS159 Ohio State University 65,536
128.196.0.0/16 AS1706 The University of Arizona 65,536
128.210.0.0/16 AS17 Purdue University 65,536
128.87.0.0/16 AS158 Telefonaktiebolaget LM Ericsson 65,536

Hosted domains

There are 199 domain names hosted across 52 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
128.232.136.3 greencycles.org 36
128.232.132.150 trestudy.org.uk 24
128.232.21.250 isaacphysics.org 19
128.232.0.20 bericpu.org 16
128.232.221.106 epic-norfolk.org.uk 11
128.232.21.139 isaacphysics.org 9
128.232.132.21 sedgwickmuseum.org 7
128.232.132.156 trackcovid.org.uk 6
128.232.113.6 mk4.uk 6
128.232.113.131 lightbluetouchpaper.net 5
128.232.132.8 akashic9.com 5
128.232.136.31 bicbid.uk 4
128.232.132.121 kymata.org 4
128.232.132.80 cambridge10.com 4
128.232.132.152 spectrum10k.org 4
128.232.233.16 lovegrammar.com 3
128.232.192.45 cambridgemfinblog.com 2
128.232.222.173 ide-cam.org.uk 2
128.232.136.27 applytocambridge.com 2
128.232.113.132 quantify.earth 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

Pingable IPs

3,125 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
128.232.109.7 AS786 Jisc Services Limited 18.04ms from London, GB
128.232.245.190 AS786 Jisc Services Limited 2.29ms from London, GB
128.232.239.126 AS786 Jisc Services Limited 2.44ms from London, GB
128.232.99.8 AS786 Jisc Services Limited 2.32ms from London, GB
128.232.60.238 AS786 Jisc Services Limited 2.24ms from London, GB
128.232.110.22 AS786 Jisc Services Limited 2.29ms from London, GB
128.232.197.116 AS786 Jisc Services Limited 2.20ms from London, GB
128.232.198.97 AS786 Jisc Services Limited 2.17ms from London, GB
128.232.227.16 AS786 Jisc Services Limited 2.13ms from London, GB
128.232.87.172 AS786 Jisc Services Limited 6.23ms from London, GB
128.232.249.137 AS786 Jisc Services Limited 2.21ms from London, GB
128.232.242.62 AS786 Jisc Services Limited 2.26ms from London, GB
128.232.20.212 AS786 Jisc Services Limited 2.36ms from London, GB
128.232.134.254 AS786 Jisc Services Limited 2.24ms from London, GB
128.232.199.9 AS786 Jisc Services Limited 2.19ms from London, GB
128.232.223.193 AS786 Jisc Services Limited 2.26ms from London, GB
128.232.250.190 AS786 Jisc Services Limited 2.27ms from London, GB
128.232.222.254 AS786 Jisc Services Limited 2.21ms from London, GB
128.232.73.140 AS786 Jisc Services Limited 2.44ms from London, GB
128.232.194.81 AS786 Jisc Services Limited 2.18ms from London, GB
128.232.31.20 AS786 Jisc Services Limited 2.45ms from London, GB
128.232.228.190 AS786 Jisc Services Limited 2.29ms from London, GB
128.232.71.6 AS786 Jisc Services Limited 2.53ms from London, GB
128.232.114.2 AS786 Jisc Services Limited 2.27ms from London, GB
128.232.146.1 AS786 Jisc Services Limited 2.27ms 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
119.250.255.32 AS4837 CHINA UNICOM China169 Backbone 5.69ms from Beijing, CN
86.121.29.160 AS8708 DIGI ROMANIA S.A. 0.98ms from Bucharest, RO
170.61.53.32 AS8012 The Bank of New York Mellon Corporation 2.32ms from Dallas, US
87.172.31.96 AS3320 Deutsche Telekom AG 3.14ms from Duesseldorf, DE
131.189.220.96 AS8075 Microsoft Corporation 0.17ms from Frankfurt am Main, DE
40.192.64.80 AS16509 Amazon.com, Inc. 1.29ms from Hyderabad, IN
84.126.95.16 AS6739 VODAFONE ONO, S.A. 13.13ms from Madrid, ES
112.31.32.16 AS9808 China Mobile Communications Group Co., Ltd. 7.09ms from Nanjing, CN
188.127.110.176 AS42560 Telemach BH d.o.o. Sarajevo 5.30ms from Novi Travnik, BA
126.49.224.192 AS17676 SoftBank Corp. 5.08ms from Osaka, JP
78.120.198.160 AS15557 Societe Francaise Du Radiotelephone - SFR SA 19.30ms from Paris, FR
116.86.136.48 AS55430 Starhub Ltd 1.08ms from Singapore, SG
220.133.172.176 AS3462 Data Communication Business Group 1.46ms from Taichung, TW
118.169.238.16 AS3462 Data Communication Business Group 1.40ms from Taipei, TW
209.172.225.80 AS393289 Mercer University 2.90ms from Atlanta, US
16.147.34.64 AS16509 Amazon.com, Inc. 0.17ms from Boardman, US
89.154.51.192 AS2860 NOS COMUNICACOES, S.A. 7.26ms from Braga, PT
3.8.164.96 AS16509 Amazon.com, Inc. 0.54ms from London, GB
20.90.138.128 AS8075 Microsoft Corporation 0.20ms from London, GB
78.37.1.80 AS12389 PJSC Rostelecom 2.22ms from Murmansk, RU
70.127.38.96 AS33363 Charter Communications, Inc 11.14ms from Orlando, US
24.47.213.112 AS6128 Cablevision Systems Corp. 9.00ms from Piscataway, US
189.61.142.144 AS28573 Claro NXT Telecomunicacoes Ltda 16.68ms from Rio de Janeiro, BR
4.151.51.160 AS8075 Microsoft Corporation 0.22ms from San Antonio, US
163.247.56.80 AS17147 Ministerio del Interior y de Seguridad Publica - Gobierno de Chile 0.68ms from Santiago, CL

Traceroute

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

$
traceroute -a -n -q1 -m14 128.232.39.195
traceroute to 128.232.39.195 (128.232.39.195): 14 hops max, 52 byte packets
2 *
3 [AS786] 146.97.33.2 162.641 ms
4 [AS786] 146.97.33.6 173.03 ms
5 [AS786] 146.97.35.218 163.631 ms
6 [AS786] 146.97.40.46 165.799 ms
7 [AS786] 131.111.1.42 165.412 ms
8 [AS786] 131.111.1.45 165.78 ms
9 [AS786] 131.111.6.185 173.911 ms
10 [AS786] 131.111.6.114 166.797 ms
11 [AS786] 193.60.89.2 177.114 ms
12 *
13 *
14 *
Measurement taken from IPinfo ProbeNet in Singapore, SG
On

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