1. All IP Ranges
  2. 128.0.0.0/8
  3. 128.86.0.0/16
  4. AS786  | 128.86.0.0/16

128.86.0.0/16

AS786  ·  Jisc Services Limited

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Summary

Country United Kingdom
Domain ja.net
ASN AS786
Registry RIPE
ID JANET

WHOIS Details

inetnum:        128.86.0.0 - 128.86.255.255
netname:        JANET
descr:          JANET Aggregate
country:        GB
admin-c:        JN359-RIPE
tech-c:         JN359-RIPE
org:            ORG-UA23-RIPE
status:         LEGACY
mnt-by:         JIPS-NOSC
created:        1970-01-01T00:00:00Z
last-modified:  2022-02-07T15:42:23Z
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:          128.86.0.0/16
descr:          JANET Aggregated Route
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:  2022-05-05T12:39:23Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 128.0.0.0/8

Range ASN Company Num of IPs
128.78.0.0/15 AS5410 Bouygues Telecom SA 131,072
128.178.0.0/15 AS559 Ecublens Camp Net 131,072
128.130.0.0/15 AS679 Technische Universitaet Wien 131,072
128.175.0.0/16 AS34 University of Delaware 65,536
128.223.0.0/16 AS3582 University of Oregon 65,536
128.52.0.0/16 AS3 Massachusetts Institute of Technology 65,536
128.195.0.0/16 AS299 University of California, Irvine 65,536
128.102.0.0/16 AS270 National Aeronautics and Space Administration 65,536
128.47.0.0/16 AS252 Headquarters, USAISC 65,536
128.29.0.0/16 AS35 The MITRE Corporation 65,536
128.231.0.0/16 AS3527 National Institutes of Health 65,536
128.189.0.0/16 AS271 BCNET 65,536
128.37.0.0/16 AS27064 Headquarters, USAISC 65,536
128.156.0.0/16 AS297 National Aeronautics and Space Administration 65,536
128.55.0.0/16 AS2936 ESnet 65,536
128.18.0.0/16 AS264 SRI International 65,536
128.53.0.0/16 AS2514 NTT PC Communications,Inc. 65,536
128.84.0.0/16 AS26 Cornell University 65,536
128.186.0.0/16 AS2553 Florida State University 65,536
128.155.0.0/16 AS270 National Aeronautics and Space Administration 65,536
128.228.0.0/16 AS31822 City University of New York 65,536
128.249.0.0/16 AS302 Baylor College of Medicine 65,536
128.200.0.0/16 AS299 University of California, Irvine 65,536
128.19.0.0/16 AS27064 DoD Network Information Center 65,536
128.217.0.0/16 AS270 National Aeronautics and Space Administration 65,536
128.39.0.0/16 AS224 UNINETT backbone network 65,536
128.143.0.0/16 AS225 University of Virginia 65,536
128.36.0.0/16 AS29 Yale University 65,536
128.121.0.0/16 AS2914 NTT America, Inc. 65,536
128.241.0.0/16 AS2914 NTT America, Inc. 65,536
128.242.0.0/16 AS2914 NTT America, Inc. 65,536
128.8.0.0/16 AS27 University of Maryland 65,536
128.183.0.0/16 AS270 National Aeronautics and Space Administration 65,536
128.233.0.0/16 AS22950 University of Saskatchewan 65,536
128.163.0.0/16 AS23162 University of Kentucky 65,536
128.253.0.0/16 AS26 Cornell University 65,536
128.100.0.0/16 AS239 University of Toronto 65,536
128.170.0.0/16 AS243 L3Harris Technologies, Inc. 65,536
128.252.0.0/16 AS2552 Washington University 65,536
128.124.0.0/16 AS21497 PrJSC VF UKRAINE 65,536
128.98.0.0/16 AS24775 QinetiQ TIM 65,536
128.157.0.0/16 AS270 National Aeronautics and Space Administration 65,536
128.32.0.0/16 AS25 University of California at Berkeley 65,536
128.234.0.0/16 AS25019 Saudi Telecom Company JSC 65,536
128.158.0.0/16 AS270 National Aeronautics and Space Administration 65,536
128.34.0.0/16 AS22 Navy Network Information Center (NNIC) 65,536
128.159.0.0/16 AS270 National Aeronautics and Space Administration 65,536
128.49.0.0/16 AS22 Navy Network Information Center (NNIC) 65,536
128.28.0.0/16 AS2514 NTT PC Communications,Inc. 65,536
128.93.0.0/16 AS2200 Institut National de Recherche en Informatique et Automatique 65,536

Hosted domains

There are 57 domain names hosted across 21 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
128.86.132.14 london.ac.uk 19
128.86.236.185 theeuropeanlibrary.nl 9
128.86.236.187 europeandigitallibrary.org 9
128.86.130.195 senatehousevenues.com 5
128.86.130.96 londonroll.org 3
128.86.236.127 newaudiences.org.uk 2
128.86.236.77 linnean-online.com 2
128.86.133.153 thesenses.ac.uk 2
128.86.132.111 linnaeuslink.org 2
128.86.237.41 heythropcollege.ac.uk 2
128.86.132.202 warandculturestudies.org.uk 1
128.86.241.2 gandbsurvey.org 1
128.86.245.27 londoninternational.com 1
128.86.130.42 lon.ac.uk 1
128.86.237.116 jolt.ac.uk 1
128.86.132.13 ref500.uk 1
128.86.204.67 careerstagged.co.uk 1
128.86.130.223 uolaccommodates.co.uk 1
128.86.231.28 clh.ac.uk 1
128.86.237.184 languageofaccess.org 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
Read more

Pingable IPs

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

IP Address ASN Details
128.86.8.53 AS786 Jisc Services Limited 1.14ms from London, GB
128.86.21.254 AS786 Jisc Services Limited 0.75ms from London, GB
128.86.132.13 AS786 Jisc Services Limited 1.44ms from London, GB
128.86.10.198 AS786 Jisc Services Limited 9.35ms from Sheffield, GB
128.86.236.1 AS786 Jisc Services Limited 2.06ms from London, GB
128.86.231.73 AS786 Jisc Services Limited 1.82ms from London, GB
128.86.20.17 AS786 Jisc Services Limited 0.69ms from London, GB
128.86.232.1 AS786 Jisc Services Limited 2.02ms from London, GB
128.86.19.50 AS786 Jisc Services Limited 0.80ms from London, GB
128.86.130.96 AS786 Jisc Services Limited 1.50ms from London, GB
128.86.23.249 AS786 Jisc Services Limited 0.75ms from London, GB
128.86.134.65 AS786 Jisc Services Limited 1.42ms from London, GB
128.86.200.179 AS786 Jisc Services Limited 1.22ms from London, GB
128.86.25.253 AS786 Jisc Services Limited 0.79ms from London, GB
128.86.9.21 AS786 Jisc Services Limited 1.09ms from London, GB
128.86.131.70 AS786 Jisc Services Limited 1.49ms from London, GB
128.86.32.254 AS786 Jisc Services Limited 0.85ms from London, GB
128.86.243.1 AS786 Jisc Services Limited 2.02ms from London, GB
128.86.249.14 AS786 Jisc Services Limited 1.36ms from London, GB
128.86.33.13 AS786 Jisc Services Limited 0.60ms from London, GB
128.86.16.254 AS786 Jisc Services Limited 0.84ms from London, GB
128.86.204.16 AS786 Jisc Services Limited 1.46ms from London, GB
128.86.27.65 AS786 Jisc Services Limited 0.47ms from London, GB
128.86.1.1 AS786 Jisc Services Limited 0.48ms from London, GB
128.86.248.1 AS786 Jisc Services Limited 1.93ms 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
52.35.81.32 AS16509 Amazon.com, Inc. 0.17ms from Boardman, US
45.177.215.128 AS268995 GTRON TELECOM EIRELI 7.54ms from Brasilia, BR
98.121.206.0 AS11426 Charter Communications Inc 7.75ms from Charlotte, US
191.187.180.192 AS28573 Claro NXT Telecomunicacoes Ltda 17.21ms from Fortaleza, BR
84.159.169.128 AS3320 Deutsche Telekom AG 5.61ms from Hamburg, DE
14.247.5.64 AS45899 VNPT Corp 6.00ms from Hanoi, VN
95.40.128.32 AS16509 Amazon.com, Inc. 0.11ms from Hong Kong, HK
149.0.96.0 AS8386 Vodafone Net Iletisim Hizmetler AS 5.01ms from Istanbul, TR
91.244.9.16 AS25133 LLC "McLaut-Invest" 3.04ms from Kyiv, UA
78.144.77.16 AS13285 TalkTalk Communications Limited 1.44ms from London, GB
156.99.140.160 AS1998 State of Minnesota 6.05ms from Minneapolis, US
93.217.224.16 AS3320 Deutsche Telekom AG 5.92ms from Nuernberg, DE
109.67.48.16 AS8551 Bezeq International Ltd. 3.13ms from Tel Aviv, IL
136.110.75.224 AS396982 Google LLC 0.14ms from Tokyo, JP
99.234.117.0 AS812 Rogers Communications Canada Inc. 4.07ms from Toronto, CA
188.202.253.112 AS1136 KPN B.V. 7.66ms from Amsterdam, NL
52.227.69.192 AS8075 Microsoft Corporation 0.59ms from Boydton, US
187.45.83.0 AS28135 ASSOCIAÇÃO NACIONAL PARA INCLUSÃO DIGITAL - ANID 0.38ms from Campina Grande, BR
14.236.47.208 AS45899 VNPT Corp 1.02ms from Da Nang, VN
173.222.165.160 AS16625 Akamai Technologies, Inc. 0.21ms from Dallas, US
98.199.159.224 AS7922 Comcast Cable Communications, LLC 5.86ms from Houston, US
51.190.155.224 AS5607 Sky UK Limited 5.17ms from London, GB
187.158.61.64 AS8151 UNINET 16.79ms from Los Angeles, US
138.100.79.128 AS766 RedIRIS Autonomous System 0.73ms from Madrid, ES
108.158.217.192 AS16509 Amazon.com, Inc. 0.07ms from Manila, PH

Traceroute

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

$
traceroute -a -n -q1 -m8 128.86.96.168
traceroute to 128.86.96.168 (128.86.96.168): 8 hops max, 52 byte packets
3 *
4 [AS786] 146.97.35.18 1.682 ms
5 [AS786] 146.97.35.38 2.167 ms
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in London, 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.

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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