1. All IP Ranges
  2. 194.0.0.0/8
  3. 194.66.0.0/16
  4. AS786  | 194.66.0.0/16

194.66.0.0/16

AS786  ·  Jisc Services Limited

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Summary

Country United Kingdom
Domain jisc.ac.uk
ASN AS786
Registry RIPE
ID UK-JANET-940418

WHOIS Details

inetnum:        194.66.0.0 - 194.66.255.255
netname:        UK-JANET-940418
country:        GB
org:            ORG-UA23-RIPE
admin-c:        JN359-RIPE
tech-c:         JN359-RIPE
status:         ALLOCATED PA
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         JANET-HOSTMASTER
mnt-lower:      JIPS-NOSC
mnt-lower:      JANET-HOSTMASTER
mnt-routes:     JIPS-NOSC
mnt-irt:        IRT-JANET_CSIRT
created:        2001-11-19T12:20:41Z
last-modified:  2020-02-11T13:48:08Z
source:         RIPE
abuse-email:    irt@jisc.ac.uk
abuse-c:        JCA95-RIPE
abuse-org:      ORG-UA23-RIPE

organisation:   ORG-UA23-RIPE
org-name:       Jisc Services Limited
country:        GB
org-type:       LIR
address:        Janet NOC, 15 Fetter Lane, Third floor
address:        EC4A 1BW
address:        London
address:        UNITED KINGDOM
phone:          +44 1235 822 212
fax-no:         +44 1235 822 397
e-mail:         ipaddress@ja.net
admin-c:        SHAW1-RIPE
admin-c:        RHE1-RIPE
admin-c:        NA1000-RIPE
abuse-c:        JCA95-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        JANET-HOSTMASTER
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         JANET-HOSTMASTER
created:        2004-04-17T12:17:01Z
last-modified:  2025-08-04T10:13:15Z
source:         RIPE
abuse-email:    irt@jisc.ac.uk
abuse-c:        JCA95-RIPE
abuse-org:      undefined

role:           JANET NOSC
address:        JANET(UK) Network Operations Centre
address:        Third floor
address:        15 Fetter Lane
address:        London
address:        EC4A1BW
address:        United Kingdom
phone:          +44 (0)1235 822 212
e-mail:         operations@ja.net
remarks:        trouble: For operational queries please
remarks:        trouble: contact operations@ja.net or
remarks:        trouble: phone +44 (0)1235 822 212
remarks:        trouble: Mon-Fri, 07:00 - 23:59 UK local
remarks:        trouble: or +44 (0) 300 300 3312 all other
remarks:        trouble: times.
admin-c:        RHE1-RIPE
admin-c:        SHAW1-RIPE
tech-c:         RHE1-RIPE
tech-c:         SHAW1-RIPE
nic-hdl:        JN359-RIPE
notify:         jips-nosc@nosc.ja.net
mnt-by:         JIPS-NOSC
created:        1970-01-01T00:00:00Z
last-modified:  2025-08-04T10:12:34Z
source:         RIPE

route:          194.66.0.0/16
descr:          JANET
descr:          JANET(UK) Network Operations Centre
descr:          Third floor
descr:          15 Fetter Lane
descr:          London EC4A 1BW
descr:          United Kingdom
origin:         AS786
mnt-by:         JIPS-NOSC
created:        1970-01-01T00:00:00Z
last-modified:  2019-06-11T12:32:02Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 194.0.0.0/8

Range ASN Company Num of IPs
194.80.0.0/14 AS786 Jisc Services Limited 262,144
194.128.0.0/14 AS702 Verizon UK Limited 262,144
194.200.0.0/14 AS702 Verizon UK Limited 262,144
194.72.0.0/14 AS2856 British Telecommunications PLC 262,144
194.236.0.0/15 AS30880 Telia Company AB 131,072
194.234.0.0/15 AS16509 A100 ROW Inc 131,072
194.236.0.0/15 AS3301 Telia Company AB 131,072
194.94.0.0/15 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 131,072
194.22.0.0/15 AS3301 Telia Company AB 131,072
194.240.0.0/15 AS719 Elisa Oyj 131,072
194.157.0.0/16 AS719 Elisa Oyj 65,536
194.188.0.0/16 AS719 Elisa Oyj 65,536
194.228.0.0/16 AS5610 O2 Czech Republic, a.s. 65,536
194.65.0.0/16 AS3243 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A. 65,536
194.170.0.0/16 AS5384 EMIRATES TELECOMMUNICATIONS GROUP COMPANY (ETISALAT GROUP) PJSC 65,536
194.25.0.0/16 AS3320 Deutsche Telekom AG 65,536
194.136.0.0/16 AS719 Elisa Oyj 65,536
194.90.0.0/16 AS1680 Cellcom Fixed Line Communication L.P 65,536
194.245.0.0/16 AS5517 CSL Computer Service Langenbach GmbH 65,536
194.186.0.0/16 AS3216 PJSC Vimpelcom 65,536
194.171.0.0/16 AS1103 SURF B.V. 65,536
194.141.0.0/16 AS6802 Bulgarian Research and Education Network Association (BREN) 65,536
194.212.0.0/16 AS13036 T-Mobile Czech Republic a.s. 65,536
194.218.0.0/16 AS3301 Telia Company AB 65,536
194.109.0.0/16 AS3265 KPN B.V. 65,536
194.192.0.0/16 AS3292 TDC Holding A/S 65,536
194.244.0.0/16 AS3302 Retelit Digital Services S.p.A. 65,536
194.217.0.0/16 AS1273 VODAFONE ENTERPRISE EQUIPMENT LIMITED 65,536
194.209.0.0/16 AS3303 Swisscom (Schweiz) AG 65,536
194.191.0.0/16 AS1836 green.ch AG 65,536
194.205.0.0/16 AS1273 VODAFONE ENTERPRISE EQUIPMENT LIMITED 65,536
194.159.0.0/16 AS1273 VODAFONE ENTERPRISE EQUIPMENT LIMITED 65,536
194.47.0.0/16 AS1653 Vetenskapsradet / SUNET 65,536
194.220.0.0/16 AS12430 VODAFONE ESPANA S.A.U. 65,536
194.221.0.0/16 AS1273 VODAFONE ENTERPRISE EQUIPMENT LIMITED 65,536
194.111.0.0/16 AS1759 Telia Finland Oyj 65,536
194.137.0.0/16 AS1759 Telia Finland Oyj 65,536
194.197.0.0/16 AS1759 Telia Finland Oyj 65,536
194.108.0.0/16 AS13036 T-Mobile Czech Republic a.s. 65,536
194.142.0.0/16 AS1759 Telia Finland Oyj 65,536
194.160.0.0/16 AS2607 Provider Local Internet Registry 65,536
194.98.0.0/16 AS2830 Verizon France SAS 65,536
194.248.0.0/16 AS2119 Telenor Norge AS 65,536
194.89.0.0/16 AS1759 Telia Finland Oyj 65,536
194.215.0.0/16 AS1759 Telia Finland Oyj 65,536
194.98.0.0/16 AS12696 Verizon France SAS 65,536
194.78.0.0/16 AS5432 Proximus NV 65,536
194.239.0.0/16 AS3292 TDC Holding A/S 65,536
194.184.0.0/16 AS3269 Telecom Italia S.p.A. 65,536

Hosted domains

There are 127 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
194.66.198.202 lifelineanytime.com 12
194.66.93.204 southampton-solent-university.info 12
194.66.5.50 spaceweather.ac.uk 9
194.66.233.215 subvirt.com 8
194.66.252.148 charleslyellcentre.co.uk 7
194.66.86.142 rgu.ac.uk 6
194.66.65.55 accessmocap.co.uk 6
194.66.93.222 warsashmaritime.co.uk 5
194.66.200.127 winchesterdigital.co.uk 4
194.66.191.199 writtlecollege.co.uk 4
194.66.72.47 authentibility.com 3
194.66.38.43 thesimulationcentre.co.uk 3
194.66.191.8 writtle.ac.uk 3
194.66.200.25 winchester.ac.uk 3
194.66.198.194 ashfordfor.com 2
194.66.89.8 microeconomicinsights.com 2
194.66.93.210 solent.ac.uk 2
194.66.232.82 humberside-pa.org.uk 2
194.66.93.211 solent.ac.uk 2
194.66.65.65 cippm.org.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
Read more

Pingable IPs

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

IP Address ASN Details
194.66.189.156 AS786 Jisc Services Limited 4.10ms from Sheffield, GB
194.66.217.13 AS786 Jisc Services Limited 4.08ms from London, GB
194.66.211.2 AS786 Jisc Services Limited 2.58ms from London, GB
194.66.198.201 AS786 Jisc Services Limited 2.71ms from London, GB
194.66.252.97 AS786 Jisc Services Limited 10.29ms from London, GB
194.66.185.34 AS786 Jisc Services Limited 4.40ms from London, GB
194.66.194.120 AS786 Jisc Services Limited 5.09ms from London, GB
194.66.100.126 AS786 Jisc Services Limited 1.34ms from London, GB
194.66.188.170 AS786 Jisc Services Limited 4.03ms from Sheffield, GB
194.66.226.116 AS786 Jisc Services Limited 1.89ms from London, GB
194.66.216.45 AS786 Jisc Services Limited 3.94ms from London, GB
194.66.72.240 AS786 Jisc Services Limited 5.53ms from London, GB
194.66.219.252 AS786 Jisc Services Limited 5.26ms from London, GB
194.66.96.1 AS786 Jisc Services Limited 13.73ms from Sheffield, GB
194.66.232.11 AS786 Jisc Services Limited 7.04ms from London, GB
194.66.218.125 AS786 Jisc Services Limited 5.31ms from London, GB
194.66.206.5 AS786 Jisc Services Limited 4.38ms from London, GB
194.66.91.14 AS786 Jisc Services Limited 1.58ms from London, GB
194.66.251.253 AS786 Jisc Services Limited 5.02ms from London, GB
194.66.249.65 AS786 Jisc Services Limited 6.41ms from London, GB
194.66.186.99 AS786 Jisc Services Limited 7.07ms from London, GB
194.66.191.49 AS786 Jisc Services Limited 1.74ms from London, GB
194.66.70.3 AS786 Jisc Services Limited 4.73ms from London, GB
194.66.199.217 AS786 Jisc Services Limited 1.58ms from London, GB
194.66.83.33 AS786 Jisc Services Limited 11.25ms from Sheffield, 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
76.98.56.16 AS7922 Comcast Cable Communications, LLC 7.89ms from Ashburn, US
186.81.135.144 AS10620 Telmex Colombia S.A. 17.45ms from Bogota, CO
105.159.28.224 AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM 13.60ms from Casablanca, MA
168.0.168.0 AS265257 TR TELECOMUNICACOES LTDA 19.07ms from Fortaleza, BR
91.50.202.128 AS3320 Deutsche Telekom AG 10.62ms from Frankfurt am Main, DE
207.176.106.112 AS4760 HKT Limited 7.76ms from Hong Kong, HK
223.241.7.160 AS4134 CHINANET-BACKBONE 10.08ms from Huai'an, CN
169.196.198.48 AS20249 Jefferies LLC 3.09ms from London, GB
220.151.124.96 AS17506 ARTERIA Networks Corporation 3.56ms from Osaka, JP
153.244.119.0 AS4713 NTT DOCOMO BUSINESS,Inc. 4.12ms from Osaka, JP
90.19.41.176 AS3215 Orange S.A. 8.84ms from Paris, FR
125.150.128.128 AS4766 Korea Telecom 1.74ms from Seoul, KR
58.208.59.176 AS140292 CHINATELECOM Jiangsu province Suzhou 5G network 4.56ms from Shanghai, CN
126.60.93.112 AS17676 SoftBank Corp. 9.48ms from Tokyo, JP
122.1.36.192 AS4713 NTT DOCOMO BUSINESS,Inc. 3.62ms from Tokyo, JP
73.236.47.0 AS7922 Comcast Cable Communications, LLC 9.65ms from Ashburn, US
102.64.58.112 AS328553 Bank Misr S.A.E 2.01ms from Cairo, EG
34.132.153.32 AS396982 Google LLC 0.12ms from Council Bluffs, US
138.237.107.64 AS18791 Texas Christian University 2.70ms from Dallas, US
164.90.209.128 AS14061 DigitalOcean, LLC 0.26ms from Frankfurt am Main, DE
109.129.96.32 AS5432 Proximus NV 4.60ms from Gravelines, FR
176.105.93.192 AS48683 Bilink LLC 0.37ms from Kyiv, UA
119.118.91.48 AS4837 CHINA UNICOM China169 Backbone 8.76ms from Liaoyang, CN
71.197.87.96 AS7922 Comcast Cable Communications, LLC 10.62ms from Los Angeles, US
123.221.55.192 AS4713 NTT DOCOMO BUSINESS,Inc. 3.76ms from Osaka, JP

Traceroute

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

$
traceroute -a -n -q1 -f3 194.66.8.33
traceroute to 194.66.8.33 (194.66.8.33): 64 hops max, 52 byte packets
5 [] 195.66.244.22 4.165 ms
6 [AS786] 146.97.35.189 3.986 ms
7 [AS786] 146.97.35.46 4.213 ms
8 [AS786] 194.66.8.33 11.619 ms
Measurement taken from IPinfo ProbeNet in Sheffield, GB
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.

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