193.37.225.0/24

AS786 · Jisc Services Limited

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Summary

Country	United Kingdom
Domain	srf.ac.uk
ASN	AS786
Registry	RIPE
ID	BRISSRFPACT

WHOIS Details

inetnum:        193.37.225.0 - 193.37.225.255
netname:        BRISSRFPACT
org:            ORG-SRF2-RIPE
country:        GB
admin-c:        NS5391-RIPE
tech-c:         NS5391-RIPE
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         JANET-HOSTMASTER
mnt-routes:     JANET-HOSTMASTER
mnt-domains:    JANET-HOSTMASTER
status:         ASSIGNED PI
created:        1970-01-01T00:00:00Z
last-modified:  2016-04-14T08:14:48Z
source:         RIPE
sponsoring-org: ORG-UA23-RIPE
abuse-email:    support@spidergroup.co.uk
abuse-c:        TSRF1-RIPE
abuse-org:      ORG-UA23-RIPE

organisation:   ORG-SRF2-RIPE
org-name:       Science Research Foundation
country:        GB
org-type:       Other
address:        Finance Office
address:        Senate House
address:        Tyndall Avenue
address:        Bristol
address:        BS8 1TH
address:        United Kingdom
e-mail:         nick.sturge@setsquared.co.uk
abuse-c:        TSRF1-RIPE
mnt-ref:        JANET-HOSTMASTER
mnt-by:         JANET-HOSTMASTER
created:        2009-11-27T12:38:12Z
last-modified:  2022-12-01T16:53:13Z
source:         RIPE

person:         Nick Sturge
address:        Engine Shed
address:        Temple Meads
address:        Bristol
address:        BS1 6QH
address:        United Kingdom
phone:          +44 117 9031100
e-mail:         Nick.Sturge@setsquared.co.uk
nic-hdl:        NS5391-RIPE
mnt-by:         JANET-HOSTMASTER
created:        2014-08-18T10:30:45Z
last-modified:  2014-08-18T10:30:45Z
source:         RIPE

route:          193.37.225.0/24
descr:          Science Research Foundation
descr:          University of Bristol
descr:          Tyndall Ave
descr:          Bristol
descr:          BS8 1UD
descr:          UNITED KINGDOM
origin:         AS786
mnt-by:         JIPS-NOSC
created:        1970-01-01T00:00:00Z
last-modified:  2001-09-22T09:32:02Z
source:         RIPE

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
193.37.225.220	AS786 Jisc Services Limited	`6.74ms` 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
86.88.146.24	AS1136 KPN B.V.	`1.29ms` from Amsterdam, NL
188.83.35.88	AS3243 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A.	`3.84ms` from Braga, PT
141.134.218.56	AS6848 Telenet BV	`8.38ms` from Brussels, BE
4.231.146.88	AS8075 Microsoft Corporation	`0.20ms` from Dublin, IE
87.188.103.216	AS3320 Deutsche Telekom AG	`7.56ms` from Frankfurt am Main, DE
113.166.120.40	AS45899 VNPT Corp	`1.97ms` from Ho Chi Minh City, VN
47.75.3.24	AS45102 Alibaba (US) Technology Co., Ltd.	`1.23ms` from Hong Kong, HK
154.119.98.8	AS19711 SWAZILAND PTC	`7.75ms` from Johannesburg, ZA
180.63.146.120	AS4713 NTT Communications Corporation	`15.22ms` from Osaka, JP
68.98.7.136	AS22773 Cox Communications Inc.	`5.58ms` from Phoenix, US
54.167.199.24	AS14618 Amazon.com, Inc.	`0.17ms` from Reston, US
156.230.219.104	AS400463 DynaNode LLC	`0.52ms` from Seattle, US
178.217.231.248	AS48642 Joint stock company "For"	`4.17ms` from Yekaterinburg, RU
119.252.5.88	AS9297 Colocity Pty Ltd	`0.70ms` from Adelaide, AU
84.177.35.168	AS3320 Deutsche Telekom AG	`5.31ms` from Berlin, DE
34.214.176.40	AS16509 Amazon.com, Inc.	`0.16ms` from Boardman, US
122.148.138.136	AS9443 Vocus Retail	`3.29ms` from Brisbane, AU
184.87.100.168	AS16625 Akamai Technologies, Inc.	`0.49ms` from Hong Kong, HK
130.255.138.56	AS35816 Lancom Ltd.	`9.27ms` from Krasnodar, RU
35.176.110.88	AS16509 Amazon.com, Inc.	`0.12ms` from London, GB
46.203.192.248	AS216050 Lietparkas UAB	`0.25ms` from London, GB
92.187.179.216	AS12479 Orange Espagne SA	`10.54ms` from Madrid, ES
181.135.45.168	AS13489 UNE EPM TELECOMUNICACIONES S.A.	`8.79ms` from Medellin, CO
76.128.70.200	AS7922 Comcast Cable Communications, LLC	`5.00ms` from Miami, US
88.101.42.248	AS5610 O2 Czech Republic, a.s.	`4.11ms` from Prague, CZ

Traceroute

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

traceroute -a -n -q1 -m11 193.37.225.242

traceroute to 193.37.225.242 (193.37.225.242): 11 hops max, 52 byte packets

1 [AS15169] 72.14.235.239 39.364 ms

2 [AS786] 193.62.157.21 38.804 ms

3 [AS786] 146.97.33.2 39.627 ms

4 [AS786] 146.97.37.202 38.944 ms

5 [AS786] 146.97.67.106 44.194 ms

6 [AS786] 146.97.144.2 41.113 ms

7 [AS786] 137.222.252.52 41.146 ms

8 [AS786] 137.222.250.85 41.229 ms

9 *

10 *

11 *

Measurement taken from

IPinfo ProbeNet in Hamina, FI

On August 22nd 2025

What are IP address ranges?

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