139.184.128.0/17

AS786  ·  Jisc Services Limited

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Summary

Country United Kingdom
Domain sussex.ac.uk
ASN AS786
Parent Range 139.184.0.0/16
Registry RIPE
ID UNI-SUSSEX-LINR

WHOIS Details

inetnum:        139.184.0.0 - 139.184.255.255
netname:        UNI-SUSSEX-LINR
descr:          University of Sussex
country:        GB
admin-c:        SW5958-RIPE
tech-c:         MF18966-RIPE
status:         LEGACY
mnt-by:         JANET-HOSTMASTER
created:        1970-01-01T00:00:00Z
last-modified:  2025-07-04T07:48:44Z
source:         RIPE

person:         Mark Foster
address:        University of Sussex
address:        IT Services, University of Sussex,
address:        Falmer, Brighton, East Sussex BN1 9QJ
phone:          +44 1273 678902
e-mail:         m.e.foster@sussex.ac.uk
nic-hdl:        MF18966-RIPE
mnt-by:         JANET-HOSTMASTER
mnt-by:         JIPS-NOSC
created:        2019-05-10T11:06:11Z
last-modified:  2019-05-10T11:06:11Z
source:         RIPE

person:         Shaun Willson
address:        University of Sussex
address:        IT Services, University of Sussex,
address:        Falmer, Brighton, East Sussex BN1 9QJ
phone:          +44 1273 876805
e-mail:         shaun.willson@sussex.ac.uk
nic-hdl:        SW5958-RIPE
mnt-by:         JANET-HOSTMASTER
mnt-by:         JIPS-NOSC
created:        2019-05-10T11:06:11Z
last-modified:  2019-05-10T11:06:11Z
source:         RIPE

route:          139.184.0.0/16
descr:          Computing Service
descr:          University of Sussex
descr:          Falmer
descr:          Brighton
descr:          East Sussex
descr:          BN1 9QJ
descr:          UNITED KINGDOM
origin:         AS786
mnt-by:         JIPS-NOSC
created:        1970-01-01T00:00:00Z
last-modified:  2001-09-22T09:32:02Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 139.184.128.0/17

Range ASN Company Num of IPs
139.184.0.0/16 AS786 University of Sussex 65,536

Nearby Ranges

BGP prefixes that overlap with 139.184.0.0/16

Range ASN Company Num of IPs
139.184.0.0/16 AS786 University of Sussex 65,536

Hosted domains

There are 8 domain names hosted across 6 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
139.184.228.38 syntoolkit.org 2
139.184.228.12 podcastingpodcasting.com 2
139.184.228.49 connectedhistoriesofthebbc.org 1
139.184.228.15 xcs-home.org 1
139.184.236.75 minesocsussex.com 1
139.184.223.125 zero-west.com 1

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

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

IP Address ASN Details
139.184.145.18 AS786 Jisc Services Limited 5.53ms from London, GB
139.184.151.13 AS786 Jisc Services Limited 5.49ms from London, GB
139.184.134.170 AS786 Jisc Services Limited 5.28ms from London, GB
139.184.132.36 AS786 Jisc Services Limited 5.40ms from London, GB
139.184.135.1 AS786 Jisc Services Limited 5.23ms from London, GB
139.184.130.80 AS786 Jisc Services Limited 5.37ms from London, GB
139.184.228.38 AS786 Jisc Services Limited 5.27ms from London, GB
139.184.171.55 AS786 Jisc Services Limited 5.38ms from London, GB
139.184.236.75 AS786 Jisc Services Limited 5.53ms from London, GB
139.184.144.1 AS786 Jisc Services Limited 5.29ms from London, GB
139.184.222.14 AS786 Jisc Services Limited 3.80ms 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
130.37.45.1 AS1103 SURF B.V. 0.87ms from Amsterdam, NL
87.195.27.209 AS12414 Solcon Internetdiensten B.V. 0.96ms from Amsterdam, NL
31.151.175.1 AS33915 Vodafone Libertel B.V. 2.63ms from Amsterdam, NL
48.199.64.17 AS8075 Microsoft Corporation 1.96ms from Amsterdam, NL
66.188.68.1 AS20115 Charter Communications LLC 12.35ms from Atlanta, US
167.199.69.33 AS2897 Georgia Technology Authority 13.29ms from Atlanta, US
140.106.146.1 AS398754 CoastConnect LLC 11.46ms from Atlanta, US
111.61.22.129 AS24547 Hebei Mobile Communication Company Limited 6.51ms from Beijing, CN
85.221.186.1 AS13110 INEA sp. z o.o. 5.02ms from Berlin, DE
54.190.206.193 AS16509 Amazon.com, Inc. 0.17ms from Boardman, US
191.217.19.1 AS8167 V tal 15.46ms from Brasilia, BR
181.45.36.1 AS27747 Telecentro S.A. 1.11ms from Buenos Aires, AR
67.131.61.129 AS26133 Frankfort Plant Board 17.54ms from Chicago, US
173.91.243.81 AS10796 Charter Communications Inc 8.35ms from Cleveland, US
24.32.16.1 AS19108 Optimum 2.42ms from Dallas, US
90.35.161.17 AS3215 Orange S.A. 10.54ms from Frankfurt am Main, DE
147.243.72.1 AS8075 Microsoft Corporation 0.34ms from Frankfurt am Main, DE
213.182.155.193 AS8881 1&1 Versatel GmbH 0.79ms from Hamburg, DE
138.19.169.177 AS9269 Hong Kong Broadband Network Ltd. 0.85ms from Hong Kong, HK
38.108.9.33 AS174 Cogent Communications, LLC 1.03ms from Houston, US
12.43.38.65 AS7018 AT&T Enterprises, LLC 2.12ms from Houston, US
123.233.66.81 AS4837 CHINA UNICOM China169 Backbone 5.95ms from Jinan, CN
216.49.252.1 AS16717 Craw-Kan Telephone Cooperative Inc. 2.60ms from Kansas City, US
12.5.235.1 AS7018 AT&T Enterprises, LLC 6.81ms from Kansas City, US
176.103.55.129 AS48031 Ivanov Vitaliy Sergeevich 0.12ms from Kyiv, UA

Traceroute

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

$
traceroute -a -n -q1 -m8 139.184.180.86
traceroute to 139.184.180.86 (139.184.180.86): 8 hops max, 52 byte packets
1 [AS15169] 142.251.50.125 159.557 ms
2 *
3 [AS786] 146.97.33.2 160.479 ms
4 [AS786] 146.97.37.250 160.615 ms
5 [AS786] 146.97.68.45 161.221 ms
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Johannesburg, ZA
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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