137.253.0.0/16

AS786 · Jisc Services Limited

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Summary

Country	United Kingdom
Domain	london.ac.uk
ASN	AS786
Registry	RIPE
ID	LONDON-UNIV

WHOIS Details

inetnum:        137.253.0.0 - 137.253.255.255
netname:        LONDON-UNIV
country:        GB
org:            ORG-UOLC1-RIPE
admin-c:        UH503-RIPE
tech-c:         UH503-RIPE
status:         LEGACY
mnt-by:         RIPE-NCC-LEGACY-MNT
mnt-by:         JANET-HOSTMASTER
mnt-lower:      JANET-HOSTMASTER
mnt-routes:     JIPS-NOSC
created:        2004-01-20T10:45:19Z
last-modified:  2016-04-14T08:24:39Z
source:         RIPE
sponsoring-org: ORG-UA23-RIPE
abuse-email:    [email protected]
abuse-c:        JCA95-RIPE
abuse-org:      ORG-UA23-RIPE

organisation:   ORG-UOLC1-RIPE
org-name:       University of London
country:        GB
org-type:       OTHER
abuse-c:        JCA95-RIPE
address:        University of London Computing Centre
address:        Senate House
address:        Malet St
address:        London
address:        WC1E 7HU
e-mail:         [email protected]
mnt-ref:        JANET-HOSTMASTER
mnt-by:         JANET-HOSTMASTER
created:        2015-07-28T13:44:08Z
last-modified:  2022-12-01T17:31:57Z
source:         RIPE

person:         ULCC Hostmaster
address:        ULCC
address:        Senate House
address:        Malet Street
address:        London WC1E 7HU
phone:          +44 20 7863 1300
fax-no:         +44 20 7863 1301
nic-hdl:        UH503-RIPE
created:        2009-10-20T11:05:58Z
last-modified:  2016-04-06T19:38:15Z
mnt-by:         RIPE-NCC-LOCKED-MNT
source:         RIPE

route:          137.253.0.0/16
descr:          University of London
origin:         AS786
mnt-by:         JIPS-NOSC
created:        2013-06-03T09:14:43Z
last-modified:  2013-06-03T09:14:43Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 137.0.0.0/8

Range	ASN	Company	Num of IPs
137.176.0.0/13	AS11003	The Procter and Gamble Company	524,288
137.205.0.0/16	AS201773	University of Warwick	65,536
137.78.0.0/16	AS127	National Aeronautics and Space Administration	65,536
137.61.0.0/16	AS15991	IT/GITS	65,536
137.113.0.0/16	AS19464	Washington & Lee University	65,536
137.28.0.0/16	AS19184	University of Wisconsin - Eau Claire	65,536
137.74.0.0/16	AS16276	OVH SAS	65,536
137.208.0.0/16	AS1776	Welthandelsplatz 1	65,536
137.89.0.0/16	AS14977	Wyoming Higher Education Computer Network	65,536
137.90.0.0/16	AS14977	Wyoming Higher Education Computer Network	65,536
137.51.0.0/16	AS1906	Northrop Grumman Corp.	65,536
137.194.0.0/16	AS1712	Télécom Paris	65,536
137.16.0.0/16	AS16509	Amazon.com, Inc.	65,536
137.19.0.0/16	AS16509	Amazon.com, Inc.	65,536
137.40.0.0/16	AS18071	Panasonic Information Systems Co., Ltd	65,536
137.45.0.0/16	AS13783	Radford University	65,536
137.228.0.0/16	AS127	National Aeronautics and Space Administration	65,536
137.204.0.0/16	AS137	UNI-Bologna	65,536
137.15.0.0/16	AS14836	City of Toronto	65,536
137.230.0.0/16	AS14381	Caterpillar, Inc.	65,536
137.85.0.0/16	AS14977	Wyoming Higher Education Computer Network	65,536
137.88.0.0/16	AS14977	Wyoming Higher Education Computer Network	65,536
137.160.0.0/16	AS16509	Amazon.com, Inc.	65,536
137.58.0.0/16	AS158	Telefonaktiebolaget LM Ericsson	65,536
137.17.0.0/16	AS1136	National Aerospace Laboratory	65,536
137.114.0.0/16	AS16509	Amazon Technologies Inc.	65,536
137.216.0.0/16	AS11607	South Dakota State University	65,536
137.185.0.0/16	AS11003	The Procter and Gamble Company	65,536
137.207.0.0/16	AS11700	University of Windsor	65,536
137.192.0.0/16	AS1347	Inteliquent, inc.	65,536
137.94.0.0/16	AS19737	Royal Military College of Canada	65,536
137.147.0.0/16	AS1221	Telstra Limited	65,536
137.188.0.0/16	AS12079	Verizon Wireless	65,536
137.53.0.0/16	AS11995	Oregon Health & Science University	65,536
137.120.0.0/16	AS1103	P.O.Box 616, 6200 MD, Maastricht, The Netherlands	65,536
137.96.0.0/16	AS1234	Fortum Oyj	65,536
137.202.0.0/16	AS13541	Siemens Industry Software Inc.	65,536
137.101.0.0/16	AS12430	ORG-AMS1-RIPE	65,536
137.124.0.0/16	AS11351	State University of New York College of Technology at Delhi	65,536
137.79.0.0/16	AS127	National Aeronautics and Space Administration	65,536
137.224.0.0/16	AS1103	Wageningen Universiteit	65,536
137.99.0.0/16	AS13796	University of Connecticut	65,536
137.124.0.0/16	AS11351	State University of New York College of Technology at Delhi	65,536
137.192.0.0/16	AS14929	Inteliquent, inc.	65,536
137.86.0.0/16	AS14977	Wyoming Higher Education Computer Network	65,536
137.87.0.0/16	AS14977	Wyoming Higher Education Computer Network	65,536
137.36.0.0/16	AS11351	The State University of New York College of Agriculture and Technology at Cobleskill	65,536
137.154.0.0/16	AS10079	University of Western Sydney	65,536
137.56.0.0/16	AS1103	Universiteit van Tilburg	65,536
137.163.0.0/16	AS2026	City of Helsinki	65,536

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

Read more

Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
5.107.42.32	AS5384 Emirates Internet	`2.56ms` from Al Fujairah City, AE
78.22.174.32	AS6848 Telenet BV	`6.12ms` from Brussels, BE
102.43.254.112	AS8452 TE-AS	`4.17ms` from Cairo, EG
182.139.142.48	AS4134 CHINANET-BACKBONE	`2.70ms` from Chengdu, CN
52.31.87.96	AS16509 Amazon.com, Inc.	`0.27ms` from Dublin, IE
185.44.197.240	AS15547 netplus.ch SA	`7.97ms` from Geneve, CH
8.148.203.192	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.48ms` from Guangzhou, CN
113.169.110.64	AS45899 VNPT Corp	`5.31ms` from Ho Chi Minh City, VN
104.18.152.192	AS13335 Cloudflare, Inc.	`0.10ms` from Lisbon, PT
95.154.199.208	AS20860 IOMART CLOUD SERVICES LIMITED	`0.29ms` from Maidenhead, GB
115.37.17.192	AS18126 Chubu Telecommunications Company, Inc.	`4.59ms` from Osaka, JP
61.76.188.176	AS4766 Korea Telecom	`9.37ms` from Seoul, KR
118.44.16.48	AS4766 Korea Telecom	`5.45ms` from Seoul, KR
175.208.175.128	AS4766 Korea Telecom	`1.35ms` from Seoul, KR
42.62.50.112	AS23724 IDC, China Telecommunications Corporation	`3.23ms` from Tianjin, CN
116.2.121.112	AS4837 CHINA UNICOM China169 Backbone	`8.04ms` from Tieling, CN
43.206.150.112	AS16509 Amazon.com, Inc.	`1.17ms` from Tokyo, JP
221.113.73.224	AS4685 Asahi Net	`2.92ms` from Tokyo, JP
20.4.88.224	AS8075 Microsoft Corporation	`0.19ms` from Amsterdam, NL
34.86.69.112	AS396982 Google LLC	`0.13ms` from Ashburn, US
46.28.87.0	AS35205 RFT kabel Brandenburg GmbH	`1.18ms` from Berlin, DE
174.110.18.64	AS11426 Charter Communications Inc	`8.07ms` from Charlotte, US
59.69.44.224	AS4538 China Education and Research Network Center	`15.85ms` from Guangzhou, CN
196.27.99.64	AS37332 Zimbabwe Online	`2.02ms` from Harare, ZW
45.18.175.48	AS7018 AT&T Enterprises, LLC	`1.90ms` from Houston, US

Traceroute

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

traceroute -a -n -q1 -f2 -m11 137.253.126.176

traceroute to 137.253.126.176 (137.253.126.176): 11 hops max, 52 byte packets

2 [AS50837] 208.111.57.3 0.247 ms

3 *

4 *

5 *

6 [AS3356] 212.187.216.254 189.816 ms

7 [AS786] 146.97.35.197 193.51 ms

8 [AS786] 146.97.33.2 192.56 ms

9 *

10 *

11 *

Measurement taken from

IPinfo ProbeNet in Honolulu, US

On January 30th 2026

What are IP address ranges?

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