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
128.178.0.0/15 AS559 Ecublens Camp Net 131,072
128.130.0.0/15 AS679 Technische Universitaet Wien 131,072
128.78.0.0/15 AS5410 Bouygues Telecom SA 131,072
128.237.0.0/16 AS9 Carnegie Mellon University 65,536
128.101.0.0/16 AS217 University of Minnesota 65,536
128.94.0.0/16 AS8075 Microsoft Singapore Pte. Ltd. 65,536
128.85.0.0/16 AS8075 Microsoft Limited 65,536
128.112.0.0/16 AS88 Princeton University 65,536
128.108.0.0/16 AS45090 Tencent Cloud Computing (Beijing) Co., Ltd 65,536
128.91.0.0/16 AS55 University of Pennsylvania 65,536
128.244.0.0/16 AS77 Johns Hopkins University Applied Physics Laboratory 65,536
128.42.0.0/16 AS8 Rice University 65,536
128.24.0.0/16 AS8075 Microsoft Limited 65,536
128.203.0.0/16 AS8075 Microsoft Limited 65,536
128.58.0.0/16 AS72 Schlumberger Omnes 65,536
128.36.0.0/16 AS8075 Yale University 65,536
128.134.0.0/16 AS4766 Korea Telecom 65,536
128.193.0.0/16 AS4201 Oregon State University 65,536
128.226.0.0/16 AS4190 Binghamton University 65,536
128.200.0.0/16 AS299 University of California, Irvine 65,536
128.60.0.0/16 AS48 Navy Network Information Center (NNIC) 65,536
128.189.0.0/16 AS271 BCNET 65,536
128.184.0.0/16 AS7645 Deakin University 65,536
128.156.0.0/16 AS297 National Aeronautics and Space Administration 65,536
128.54.0.0/16 AS7377 University of California, San Diego 65,536
128.120.0.0/16 AS6192 University of California, Davis 65,536
128.220.0.0/16 AS5723 Johns Hopkins University 65,536
128.218.0.0/16 AS5653 University of California San Francisco 65,536
128.115.0.0/16 AS45 Lawrence Livermore National Laboratory 65,536
128.231.0.0/16 AS3527 National Institutes of Health 65,536
128.251.0.0/16 AS8075 Microsoft Limited 65,536
128.248.0.0/16 AS6200 University of Illinois Chicago 65,536
128.109.0.0/16 AS81 MCNC 65,536
128.157.0.0/16 AS270 National Aeronautics and Space Administration 65,536
128.206.0.0/16 AS26934 University of Missouri-Columbia 65,536
128.14.0.0/16 AS21859 Zenlayer Inc 65,536
128.1.0.0/16 AS21859 Zenlayer Inc 65,536
128.155.0.0/16 AS270 National Aeronautics and Space Administration 65,536
128.102.0.0/16 AS270 National Aeronautics and Space Administration 65,536
128.8.0.0/16 AS27 University of Maryland 65,536
128.159.0.0/16 AS270 National Aeronautics and Space Administration 65,536
128.158.0.0/16 AS270 National Aeronautics and Space Administration 65,536
128.217.0.0/16 AS270 National Aeronautics and Space Administration 65,536
128.183.0.0/16 AS270 National Aeronautics and Space Administration 65,536
128.97.0.0/16 AS52 University of California, Los Angeles 65,536
128.195.0.0/16 AS299 University of California, Irvine 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
128.15.0.0/16 AS45 Lawrence Livermore National Laboratory 65,536
128.52.0.0/16 AS3 Massachusetts Institute of Technology 65,536

Hosted domains

There are 198 domain names hosted across 51 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 arcticcultures.com 36
128.232.132.150 attendwell.org.uk 24
128.232.21.139 isaacphysics.org 17
128.232.0.20 beri-cpu.org 16
128.232.21.250 isaacphysics.org 15
128.232.221.106 davidogilvie.org 11
128.232.132.21 thepsychometriccentre.com 7
128.232.113.6 malc.org.uk 6
128.232.132.156 palb2.org 6
128.232.113.131 cambridgecybercrime.uk 5
128.232.132.8 university-of-cambridge.uk 5
128.232.132.80 cantab.org 4
128.232.132.121 kymata-atlas.org 4
128.232.132.152 spectrum10k.org 4
128.232.136.31 guthormonestudy.com 4
128.232.233.16 cambridgepublishing.co.uk 3
128.232.136.29 sams5.uk 2
128.232.222.173 ide-cam.org.uk 2
128.232.227.232 autismresearchcentre.net 2
128.232.132.24 personal-histories.co.uk 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

3,163 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
128.232.28.20 AS786 Jisc Services Limited 2.27ms from London, GB
128.232.144.30 AS786 Jisc Services Limited 2.19ms from London, GB
128.232.72.115 AS786 Jisc Services Limited 2.33ms from London, GB
128.232.124.230 AS786 Jisc Services Limited 2.22ms from London, GB
128.232.93.254 AS786 Jisc Services Limited 2.19ms from London, GB
128.232.193.241 AS786 Jisc Services Limited 2.07ms from London, GB
128.232.245.130 AS786 Jisc Services Limited 2.24ms from London, GB
128.232.145.254 AS786 Jisc Services Limited 2.21ms from London, GB
128.232.229.61 AS786 Jisc Services Limited 2.14ms from London, GB
128.232.56.8 AS786 Jisc Services Limited 2.27ms from London, GB
128.232.205.42 AS786 Jisc Services Limited 2.12ms from London, GB
128.232.120.1 AS786 Jisc Services Limited 3.44ms from London, GB
128.232.251.62 AS786 Jisc Services Limited 2.23ms from London, GB
128.232.86.174 AS786 Jisc Services Limited 3.87ms from London, GB
128.232.119.192 AS786 Jisc Services Limited 2.19ms from London, GB
128.232.97.208 AS786 Jisc Services Limited 2.17ms from London, GB
128.232.84.8 AS786 Jisc Services Limited 2.24ms from London, GB
128.232.236.61 AS786 Jisc Services Limited 2.13ms from London, GB
128.232.130.254 AS786 Jisc Services Limited 2.16ms from London, GB
128.232.89.100 AS786 Jisc Services Limited 2.16ms from London, GB
128.232.108.1 AS786 Jisc Services Limited 3.79ms from London, GB
128.232.248.149 AS786 Jisc Services Limited 2.28ms from London, GB
128.232.255.62 AS786 Jisc Services Limited 2.19ms from London, GB
128.232.250.190 AS786 Jisc Services Limited 2.20ms from London, GB
128.232.111.19 AS786 Jisc Services Limited 2.19ms 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
104.207.45.80 AS200373 3xK Tech GmbH 0.19ms from Ashburn, US
3.140.200.128 AS16509 Amazon.com, Inc. 0.68ms from Columbus, US
78.42.49.112 AS3209 Vodafone GmbH 9.47ms from Frankfurt am Main, DE
77.2.83.64 AS6805 Telefonica Germany GmbH & Co.OHG 8.90ms from Frankfurt am Main, DE
163.142.217.144 AS17816 China Unicom IP network China169 Guangdong province 5.15ms from Guangzhou, CN
217.235.43.176 AS3320 Deutsche Telekom AG 2.33ms from Hamburg, DE
73.112.239.32 AS7922 Comcast Cable Communications, LLC 6.17ms from Morris Plains, US
59.97.215.240 AS9829 National Internet Backbone 15.93ms from Mumbai, IN
24.90.142.240 AS12271 Charter Communications Inc 3.88ms from New York City, US
73.112.43.208 AS7922 Comcast Cable Communications, LLC 4.98ms from New York City, US
90.90.157.144 AS3215 Orange S.A. 2.54ms from Paris, FR
190.154.212.160 AS14522 SERVICIOS DE TELECOMUNICACIONES SETEL S.A. (XTRIM EC) 2.65ms from Quito, EC
125.208.213.0 AS9781 GREEN CABLE TELEVISION STATION 5.93ms from Seoul, KR
45.169.69.48 AS268129 TAI Telecom 18.29ms from São Paulo, BR
115.63.114.224 AS4837 CHINA UNICOM China169 Backbone 5.71ms from Zhengzhou, CN
81.206.168.96 AS1136 KPN B.V. 1.72ms from Amsterdam, NL
62.74.42.208 AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA 0.99ms from Athens, GR
52.12.102.240 AS16509 Amazon.com, Inc. 0.16ms from Boardman, US
190.92.108.16 AS52425 RELTID CV S.A. 15.17ms from Buenos Aires, AR
198.101.195.192 AS33070 Rackspace Hosting 1.02ms from Dallas, US
192.22.42.0 AS31898 Oracle Corporation 0.97ms from Kansas City, US
75.82.50.64 AS20001 Charter Communications Inc 4.83ms from Los Angeles, US
80.180.251.0 AS3269 Telecom Italia S.p.A. 8.68ms from Milan, IT
73.120.105.48 AS7922 Comcast Cable Communications, LLC 14.54ms from Murfreesboro, US
90.25.117.224 AS3215 Orange S.A. 8.86ms from Paris, FR

Traceroute

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

$
traceroute -a -n -q1 -f4 -m16 128.232.105.174
traceroute to 128.232.105.174 (128.232.105.174): 16 hops max, 52 byte packets
5 [AS786] 146.97.35.193 10.276 ms
6 [AS786] 146.97.33.62 21.614 ms
7 [AS786] 146.97.35.218 10.227 ms
8 [AS786] 146.97.40.46 11.784 ms
9 [AS786] 131.111.1.42 11.79 ms
10 [AS786] 131.111.1.45 11.93 ms
11 [AS786] 131.111.6.185 12.181 ms
12 [AS786] 131.111.6.154 12.082 ms
13 [AS786] 193.60.89.6 13.875 ms
14 *
15 *
16 *
Measurement taken from IPinfo ProbeNet in Amsterdam, NL
On

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