139.184.0.0/16

AS786 · Jisc Services Limited

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Summary

Country	United Kingdom
Domain	sussex.ac.uk
ASN	AS786
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:         [email protected]
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:         [email protected]
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

Nearby Ranges

BGP prefixes that overlap with 139.0.0.0/8

Range	ASN	Company	Num of IPs
139.208.0.0/13	AS4837	China Unicom Jilin province network	524,288
139.192.0.0/14	AS23700	PT. First Media,Tbk	262,144
139.142.0.0/16	AS577	Bell Canada	65,536
139.54.0.0/16	AS200656	Nokia EMEA	65,536
139.198.0.0/16	AS58466	Yunify Technologies Inc.	65,536
139.203.0.0/16	AS4134	Asia Pacific Network Information Centre	65,536
139.86.0.0/16	AS45213	University of Southern Queensland	65,536
139.124.0.0/16	AS2457	Aix-Marseille Universite (AMU)	65,536
139.196.0.0/16	AS37963	Aliyun Computing Co., LTD	65,536
139.175.0.0/16	AS4780		65,536
139.52.0.0/16	AS5707	The University of Texas Health Science Center at Houston	65,536
139.200.0.0/16	AS4134	Asia Pacific Network Information Centre	65,536
139.201.0.0/16	AS4134	Asia Pacific Network Information Centre	65,536
139.241.0.0/16	AS354	DoD Network Information Center	65,536
139.202.0.0/16	AS4134	Asia Pacific Network Information Centre	65,536
139.224.0.0/16	AS37963	Aliyun Computing Co., LTD	65,536
139.128.0.0/16	AS2830	Marelli Europe S.p.A.	65,536
139.225.0.0/16	AS3128	University of Wisconsin - River Falls	65,536
139.228.0.0/16	AS23700	PT. First Media,Tbk	65,536
139.206.0.0/16	AS38283	Asia Pacific Network Information Centre	65,536
139.152.0.0/16	AS2497	Tokyo Gas Co., Ltd.	65,536
139.102.0.0/16	AS399315	Indiana State University	65,536
139.207.0.0/16	AS4134	Asia Pacific Network Information Centre	65,536
139.129.0.0/16	AS37963	Aliyun Computing Co., LTD	65,536
139.189.0.0/16	AS4134	China Telecom	65,536
139.241.0.0/16	AS316	DoD Network Information Center	65,536
139.241.0.0/16	AS27066	DoD Network Information Center	65,536
139.241.0.0/16	AS321	DoD Network Information Center	65,536
139.145.0.0/16	AS25400	Aker Maritime	65,536
139.72.0.0/16	AS26034	Northwest Airlines, Inc.	65,536
139.53.0.0/16	AS3741	ArcelorMittal South Africa Ltd	65,536
139.241.0.0/16	AS405	DoD Network Information Center	65,536
139.192.0.0/16	AS23700	Asia Pacific Network Information Centre	65,536
139.241.0.0/16	AS27065	DoD Network Information Center	65,536
139.164.0.0/16	AS2116	Vestfold og Telemark FK	65,536
139.98.0.0/16	AS2116	Østfold fylkeskommune	65,536
139.82.0.0/16	AS2715	FACULDADES CATOLICAS	65,536
139.193.0.0/16	AS23700	Asia Pacific Network Information Centre	65,536
139.194.0.0/16	AS23700	Asia Pacific Network Information Centre	65,536
139.88.0.0/16	AS270	National Aeronautics and Space Administration	65,536
139.164.0.0/16	AS29695	Vestfold og Telemark FK	65,536
139.182.0.0/16	AS2152	California State University San Bernardino	65,536
139.137.0.0/16	AS22093	Cleveland Clinic Foundation	65,536
139.126.0.0/16	AS22463	CDK Global, LLC	65,536
139.14.0.0/16	AS2857	Universitaet Koblenz-Landau	65,536
139.80.0.0/16	AS38305	University of Otago	65,536
139.206.0.0/16	AS4134	Asia Pacific Network Information Centre	65,536
139.169.0.0/16	AS270	National Aeronautics and Space Administration	65,536
139.241.0.0/16	AS317	DoD Network Information Center	65,536
139.41.0.0/16	AS5852	DoD Network Information Center	65,536

Hosted domains

There are 34 domain names hosted across 12 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP

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

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

IP Address	ASN	Details
139.184.134.170	AS786 Jisc Services Limited	`5.36ms` from London, GB
139.184.228.171	AS786 Jisc Services Limited	`5.31ms` from London, GB
139.184.236.75	AS786 Jisc Services Limited	`5.56ms` from London, GB
139.184.0.25	AS786 Jisc Services Limited	`5.13ms` from London, GB
139.184.171.55	AS786 Jisc Services Limited	`5.29ms` from London, GB
139.184.145.18	AS786 Jisc Services Limited	`5.33ms` from London, GB
139.184.53.86	AS786 Jisc Services Limited	`5.33ms` from London, GB
139.184.80.15	AS786 Jisc Services Limited	`5.16ms` from London, GB
139.184.135.1	AS786 Jisc Services Limited	`5.16ms` from London, GB
139.184.113.98	AS786 Jisc Services Limited	`5.29ms` from London, GB
139.184.222.14	AS786 Jisc Services Limited	`3.66ms` from London, GB
139.184.49.236	AS786 Jisc Services Limited	`5.28ms` from London, GB
139.184.106.3	AS786 Jisc Services Limited	`5.21ms` from London, GB
139.184.32.26	AS786 Jisc Services Limited	`5.25ms` from London, GB
139.184.72.1	AS786 Jisc Services Limited	`5.25ms` from London, GB
139.184.151.13	AS786 Jisc Services Limited	`5.25ms` from London, GB
139.184.83.22	AS786 Jisc Services Limited	`5.29ms` from London, GB
139.184.144.1	AS786 Jisc Services Limited	`5.31ms` from London, GB
139.184.130.80	AS786 Jisc Services Limited	`5.31ms` from London, GB
139.184.14.121	AS786 Jisc Services Limited	`5.21ms` from London, GB
139.184.24.32	AS786 Jisc Services Limited	`5.37ms` from London, GB
139.184.132.36	AS786 Jisc Services Limited	`5.44ms` from London, GB
139.184.48.253	AS786 Jisc Services Limited	`5.31ms` from London, GB
139.184.15.63	AS786 Jisc Services Limited	`5.30ms` 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
70.187.83.64	AS22773 Cox Communications Inc.	`9.40ms` from Atlanta, US
134.164.65.176	AS6009 United States Department of Defense (DoD)	`0.57ms` from Atlanta, US
81.184.33.96	AS6739 VODAFONE ONO, S.A.	`6.84ms` from Barcelona, ES
177.188.131.128	AS27699 TELEFÔNICA BRASIL S.A	`4.52ms` from Osasco, BR
38.156.249.96	AS265867 Trans Ocean Network	`0.75ms` from Panama, PA
71.237.184.192	AS7922 Comcast Cable Communications, LLC	`5.04ms` from Portland, US
203.81.150.0	AS17608 ABN	`1.17ms` from Seoul, KR
61.42.74.32	AS3786 LG DACOM Corporation	`1.33ms` from Seoul, KR
116.64.235.144	AS9824 JCOM Co., Ltd.	`9.05ms` from Tokyo, JP
181.90.28.160	AS7303 Telecom Argentina S.A.	`4.88ms` from Asuncion, PY
24.208.27.80	AS10796 Charter Communications Inc	`10.98ms` from Chicago, US
68.54.242.80	AS7922 Comcast Cable Communications, LLC	`7.84ms` from Flint, US
88.15.209.112	AS3352 TELEFONICA DE ESPANA S.A.U.	`7.80ms` from Madrid, ES
109.165.45.160	AS12389 PJSC Rostelecom	`17.02ms` from Moscow, RU
112.245.67.0	AS4837 CHINA UNICOM China169 Backbone	`5.26ms` from Qingdao, CN
183.108.12.176	AS4766 Korea Telecom	`2.57ms` from Seoul, KR
121.149.170.144	AS4766 Korea Telecom	`6.95ms` from Seoul, KR
123.243.34.144	AS7545 TPG Telecom Limited	`1.17ms` from Sydney, AU
114.44.60.96	AS3462 Data Communication Business Group	`1.71ms` from Taipei, TW
93.172.32.192	AS1680 Cellcom Fixed Line Communication L.P	`4.22ms` from Tel Aviv, IL
48.195.178.208	AS8075 Microsoft Corporation	`0.61ms` from Ashburn, US
75.251.120.208	AS6167 Verizon Business	`17.75ms` from Boca Raton, US
81.0.67.16	AS12301 Invitech ICT Services Kft.	`0.81ms` from Budapest, HU
204.174.24.192	AS25645 Momentum Telecom, Inc.	`10.35ms` from Columbus, US
122.164.208.160	AS24560 Bharti Airtel Ltd., Telemedia Services	`9.64ms` from Delhi, IN

Traceroute

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

traceroute -a -n -q1 -f4 -m11 139.184.91.38

traceroute to 139.184.91.38 (139.184.91.38): 11 hops max, 52 byte packets

4 [AS3356] 212.187.216.254 31.476 ms

5 [AS786] 146.97.35.197 31.503 ms

6 [AS786] 146.97.33.2 32.182 ms

7 *

8 [AS786] 146.97.68.45 34.618 ms

9 *

10 *

11 *

Measurement taken from

IPinfo ProbeNet in Budapest, HU

On January 30th 2026

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