AS786

Jisc Services Limited

JANET
Organization
Title
Jisc Services Limited
Website
https://www.jisc.ac.uk/janet
Details
Regional Internet registry
RIPE
Allocated
18 Sep 2002
IP Addresses count
7,316,992
Traffic estimation
500-1000Gbps
Mostly Inbound
Summary
The organization Jisc Services Limited allocates 191 IP netblocks under the autonomous system number (ASN ) of 786. The regional internet registry (RIR ) for this ASN is RIPE. The country in which these IPs are located is United Kingdom of Great Britain and Northern Ireland (GB), which is on #5 out of 249 countries by the total amount of ASNs allocated - 2,830.

AS786 has 100 peers, 1 upstreams and 32 downstreams with a total of 7,316,992 IP addresses.
IP Address ranges
Block Description IPs count
45.86.170.0/24 European Bioinformatics Institute (EMBL-EBI) 256
45.88.80.0/23 European Bioinformatics Institute (EMBL-EBI) 512
46.254.200.0/21 PSBA Network 2,048
81.87.0.0/16 JANET 65,536
85.12.64.0/18 East of England Broadband Network 16,384
89.207.208.0/21 JANET 2,048
92.245.224.0/19 PSBA Network 8,192
128.16.0.0/16 University College London Information Systems, Gower Street London, WC1E 6BT 65,536
128.40.0.0/16 University College London Information Systems, Gower Street London, WC1E 6BT University College London 65,536
128.41.0.0/18 University College London Department of Computer Science Gower Street London, WC1E 6BT 16,384
128.86.0.0/16 JANET Aggregate 65,536
128.232.0.0/16 University of Cambridge Computer Laboratory 15 J J Thomson Avenue Cambridge CB3 0FD 65,536
128.240.0.0/16 University of Newcastle upon Tyne The Computing Laboratory Claremont Tower, Claremont Road Newcastle upon Tyne, NE1 7RU United Kingdom 65,536
128.243.0.0/16 The University of Nottingham 65,536
129.11.0.0/16 University of Leeds Wood House Lane Leeds, LS2 9JT Leeds University 65,536
129.12.0.0/16 University of Kent 65,536
129.31.0.0/16 Imperial College of Science and Technology 65,536
129.67.0.0/16 Oxford University 65,536
129.169.0.0/16 University of Cambridge Department of Engineering Trumpington Street Cambridge, CB2 1PZ UNITED KINGDOM 65,536
129.215.0.0/16 The Edinburgh University 65,536
129.234.0.0/16 University of Durham 65,536
130.88.0.0/16 The University of Manchester Local Area Network 65,536
130.159.0.0/16 University of Strathclyde 65,536
130.209.0.0/16 University of Glasgow Glasgow Scotland G12 8QQ 65,536
130.246.0.0/16 Science and Technology Facilites Council Rutherford Appleton Laboratory 65,536
131.111.0.0/16 University of Cambridge 65,536
131.227.0.0/16 University of Surrey 65,536
131.231.0.0/16 Loughborough University 65,536
131.251.0.0/16 Cardiff University 65,536
134.36.0.0/16 University of Dundee 65,536
134.83.0.0/16 Brunel University 65,536
134.151.0.0/16 Aston Triangle Birmingham, B4 7ET 65,536
134.219.0.0/16 Royal Holloway and Bedford New College Egham, Surrey TW20 0EX 65,536
134.220.0.0/16 University of Wolverhampton IT Services MX building, Camp Street Wolverhampton West Midlands WV1 1AD 65,536
134.225.0.0/16 Reading University 65,536
136.148.0.0/16 103 Borough Road London, SE1 0AA 65,536
136.156.0.0/19 European Centre for Medium-Range Weather Forecasts 8,192
136.156.82.0/24 European Centre for Medium-Range Weather Forecasts 256
136.156.88.0/22 European Centre for Medium-Range Weather Forecasts 1,024
136.156.176.0/21 European Centre for Medium-Range Weather Forecasts 2,048
137.44.0.0/16 Swansea University Singleton Park Swansea SA2 8PP Swansea University 65,536
137.50.0.0/16 University of Aberdeen, UK 65,536
137.73.0.0/16 King's College London 65,536
137.108.0.0/16 Open University 65,536
137.195.0.0/16 Heriot-Watt University 65,536
137.222.0.0/16 University of Bristol 65,536
137.253.0.0/16 University of London 65,536
138.38.0.0/16 University of Bath Claverton Down, Bath BA2 7AY 65,536
138.40.0.0/16 City, University of London 65,536
138.250.0.0/15 The whole IPv4 address space 131,072
138.253.0.0/16 University of Liverpool (NET-LIVNET) 65,536
139.133.0.0/16 University of Aberdeen 65,536
139.153.0.0/16 University of Stirling 65,536
139.166.0.0/16 UK Research and Innovation Polaris House North Star Avenue Swindon Wiltshire SN2 1EU 65,536
139.184.0.0/17 University of Sussex 32,768
139.184.0.0/16 University of Sussex 65,536
139.184.128.0/17 University of Sussex 32,768
139.222.0.0/16 University Plain Norwich NR4 7TJ 65,536
140.97.0.0/16 16 Goulston St London E1 7TP London Metropolitan University 65,536
141.163.0.0/16 University of Plymouth 65,536
141.170.64.0/19 (aq) networks limited 8,192
141.170.96.0/22 (aq) networks limited 1,024
141.170.100.0/23 (aq) networks limited 512
141.241.0.0/16 Kingston University Information Services Kingston-upon-Thames Surrey KT1 2EE 65,536
143.52.0.0/15 The whole IPv4 address space 131,072
143.117.0.0/16 Queens University Belfast 65,536
143.167.0.0/16 University of Sheffield 65,536
143.210.0.0/16 University of Leicester 65,536
143.234.0.0/16 Scottish Agricultural & Biological Research Institutes 65,536
144.32.0.0/16 University of York 65,536
144.82.0.0/16 The Bloomsbury Computing Consortium Kathleen Lonsdale Building University College London Gower Street London WC1E 6BT London, WC1E 6BT The Bloomsbury Computing Consortium 65,536
144.124.0.0/16 University of Wales - Aberystwyth 65,536
144.173.0.0/16 University of Exeter Computer Unit Exeter Devon EX4 4QE 65,536
146.87.0.0/16 Salford University 65,536
146.97.0.0/16 Jisc Services Limited 65,536
146.169.0.0/16 Imperial College of Science and Technology and Medicine 65,536
146.176.0.0/16 Napier University 65,536
146.179.0.0/16 Imperial College London 65,536
146.191.0.0/16 University of The West Of Scotland 65,536
146.227.0.0/16 De Montfort University 65,536
147.143.0.0/16 University of Wales Bangor 65,536
147.188.0.0/16 The University of Birmingham Edgbaston Birmingham, B15 2TT University of Birmingham 65,536
147.197.0.0/16 University of Hertfordshire 65,536
148.79.0.0/16 Daresbury Laboratory Site Network 65,536
148.88.0.0/16 University of Lancaster Lancaster 65,536
148.197.0.0/16 ISO St. Andrew's Court, St. Michael's Road Portsmouth, Hants PO1 2PR 65,536
149.155.0.0/16 Biotechnology And Biological Science Research Council 65,536
149.170.0.0/16 Manchester Metropolitan University Chester Street Manchester M1 5GD 65,536
150.204.0.0/16 Liverpool John Moores University 65,536
152.71.0.0/16 Nottingham Trent University 65,536
152.78.0.0/16 University of Southampton 65,536
152.105.0.0/16 University of Teesside Borough Road Middlesbrough Cleveland, TS1 3BA University of Teesside 65,536
155.198.0.0/16 Imperial College of Science and Technology 65,536
155.245.0.0/16 University of Essex 65,536
157.140.0.0/16 Natural History Museum 65,536
157.228.0.0/16 University of Sunderland 65,536
158.94.0.0/16 Middlesex University 65,536
158.125.0.0/16 Loughborough University 65,536
158.143.0.0/16 London School of Economics and Political Science 65,536
158.223.0.0/16 Goldsmiths, University of London 65,536
159.86.128.0/18 PSBA Network 16,384
160.5.0.0/16 University of Keele Keele Information Systems Keele state/prov: Staffordshire ST5 5BG 65,536
160.9.0.0/16 Leeds Beckett University Calverley Street Leeds LS1 3HE 65,536
161.73.0.0/16 Oxford Brookes University 65,536
161.74.0.0/16 University of Westminster 115 New Cavendish Street London, W1W 6UW 65,536
161.76.0.0/16 University of East London 65,536
161.112.0.0/16 The University of Huddersfield Queensgate Huddersfield, HD1 3DH 65,536
163.1.0.0/16 Oxford University 65,536
163.119.0.0/16 London Business School 65,536
163.160.0.0/16 Information Services Directorate Leeds General Infirmary Great George Street Leeds LS1 3EX United Leeds Teaching Hospitals 65,536
163.167.0.0/16 London Metropolitan University Holloway Road, London N7 8DB London Metropolitan University 65,536
164.11.0.0/16 University of the West of England, Bristol Coldharbour Lane, Frenchay Bristol, BS16 1QY 65,536
185.193.232.0/24 Cambridge Schools 256
185.255.108.0/22 Imperial College London 1,024
192.12.72.0/24 University of London 256
192.18.195.0/24 Medical Research Council - Cognition and Brain Sciences Unit 256
192.35.172.0/24 University of the West of England, Bristol Coldharbour Lane Frenchay Bristol BS16 1QY 256
192.41.103.0/24 The Edinburgh University 256
192.41.104.0/21 The Edinburgh University 2,048
192.41.112.0/20 The Edinburgh University 4,096
192.41.128.0/22 The Edinburgh University 1,024
192.68.153.0/24 Imperial College at Northwick Park Hospital 256
192.76.6.0/23 Oxford University 13 Banbury Road Oxford OX2 6NN 512
192.76.8.0/21 Oxford University 13 Banbury Road Oxford OX2 6NN 2,048
192.76.16.0/20 The whole IPv4 address space 4,096
192.76.32.0/22 Oxford University 13 Banbury Road Oxford OX2 6NN 1,024
192.82.153.0/24 Medical Research Council Human Genetics Unit Crewe Road South Edinburgh EH4 2XU Medical Research Council Human Genetics Unit 256
192.84.5.0/24 University of Cambridge 256
192.84.75.0/24 The University of Manchester 256
192.84.76.0/22 The whole IPv4 address space 1,024
192.84.80.0/22 The whole IPv4 address space 1,024
192.84.212.0/24 The Crystallography Department Birkbeck College School of Crystallography Malet Street London WCE 7HX Birkbeck College, Crystallography Department 256
192.88.9.0/24 University of Wales - Aberystwyth 256
192.94.235.0/24 Glyndwr University 256
192.100.78.0/24 Science and Technology Facilities Council Rutherford Appleton Laboratory LAN for CRAY 256
192.100.154.0/24 Reading University 256
192.107.168.0/24 Medical Research Council Human Genetics Unit Crewe Road South Edinburgh EH4 2XU 256
192.108.120.0/24 Royal Observatory Edinburgh Blackford Hill Edinburgh Scotland EH9 3HJ Royal Observatory Edinburgh 256
192.124.46.0/24 London School of Economics and Political Science University of London Houghton Street London WC2A 2AE 256
192.133.244.0/24 University of Reading 256
192.149.111.0/24 Wye College 256
192.150.180.0/22 The whole IPv4 address space 1,024
192.150.184.0/24 The University of Manchester 256
192.153.213.0/24 University of Cambridge 256
192.156.162.0/24 Imperial College of Science and Technology 256
192.160.194.0/24 University of Ulster 256
192.171.128.0/18 The whole IPv4 address space 16,384
192.171.139.0/24 UK Research and Innovation Polaris House North Star Avenue Swindon Wiltshire SN2 1EU 256
192.171.192.0/21 The whole IPv4 address space 2,048
192.173.1.0/24 University of Northumbria at Newcastle Computer Unit, Northumberland Building Northumberland Road Newcastle Upon Tyne, NE1 8ST UNITED KINGDOM NEWCASTLE UPON TYNE NE1 8ST 256
192.173.2.0/23 The whole IPv4 address space 512
192.173.4.0/24 University of Northumbria at Newcastle Computer Unit, Northumberland Building Northumberland Road Newcastle Upon Tyne, NE1 8ST UNITED KINGDOM NEWCASTLE UPON TYNE NE1 8ST 256
192.173.128.0/21 University of Brighton 2,048
192.188.157.0/24 192.188.157.0/24 University of Ulster 256
192.188.158.0/24 192.188.157.0/24 University of Ulster 256
192.190.201.0/24 Brownberrie Lane Horsforth Leeds, West Yorkshire United Kingdom LS18 5HD 256
192.190.202.0/24 Brownberrie Lane Horsforth Leeds, West Yorkshire United Kingdom LS18 5HD 256
192.195.42.0/23 University of Ulster Newtownabbey, Co. Antrim, N. Ireland. BT37 OQB 512
192.195.105.0/24 Charing Cross and Westminster Medical School 256
192.195.116.0/23 Wye College 512
192.195.118.0/24 Wye College 256
193.1.200.0/24 IE-HEANET-193-1 256
193.32.22.0/24 District Services Riverside Health 256
193.37.225.0/24 Science Research Foundation 256
193.37.240.0/21 University of Greenwich 2,048
193.38.143.0/24 South Essex College of Further and Higher Education 256
193.39.80.0/21 Hammersmith Hospital NHS Trust 2,048
193.39.172.0/22 Gwynedd County Council 1,024
193.39.212.0/24 University of London 256
193.60.0.0/14 JANET 262,144
193.62.60.0/22 Science and Technology Facilities Council 1,024
193.107.116.0/22 Bedford Borough Council PCD 1,024
193.130.15.0/24 National Library of Scotland 256
193.133.28.0/23 Chichester College Group 512
193.138.86.0/24 Traffic Wales 256
194.32.32.0/20 Hammersmith Hospital NHS Trust 4,096
194.35.93.0/24 Ravensbourne 256
194.35.186.0/24 Germanischer Lloyd Industrial Services UK Ltd 256
194.35.192.0/19 University of the Highlands and Islands 8,192
194.35.241.0/24 Norwich University of the Arts 256
194.36.1.0/24 University of Glasgow UK High Energy Physics Glasgow network 256
194.36.2.0/23 Manchester University 512
194.36.121.0/24 HARDY-IP 256
194.36.152.0/21 Halesown College 2,048
194.60.218.0/24 The Isle of Wight College 256
194.66.0.0/16 JANET 65,536
194.80.0.0/14 JANET 262,144
195.194.0.0/15 JANET 131,072
212.121.0.0/19 JANET 8,192
212.121.192.0/19 Aggregate route for NWLG 8,192
212.219.0.0/16 JANET 65,536
Peers
ASN Name IPs Count
AS286 KPN B.V. 261,376
AS3292 TDC A/S 5,703,168
AS3303 Swisscom (Schweiz) AG 3,607,552
AS3491 PCCW Global, Inc. 1,012,480
AS4134 No.31 113,918,464
AS4637 Telstra Global 525,824
AS4837 KBONE CHINA UNICOM China169 Backbone 58,444,032
AS5413 Daisy Communications Ltd 747,520
AS6661 POST Luxembourg 187,904
AS6663 Euroweb Romania S.R.L. 60,416
AS6667 Elisa Oyj 2,816
AS6730 Sunrise Communications AG 876,800
AS6830 Liberty Global B.V. 12,174,336
AS6894 KDDI Europe Ltd 10,752
AS6908 Six Degrees Technology Group Limited 117,248
AS6939 Hurricane Electric LLC 516,096
AS7473 Singapore Telecommunications Ltd 57,344
AS8190 MDNX Internet Limited 537,088
AS8220 COLT Technology Services Group Limited 1,134,080
AS8359 MTS PJSC 1,168,128
AS8426 ClaraNET LTD 976,128
AS8455 Schuberg Philis B.V. 26,624
AS8607 Timico Limited 207,872
AS8851 GCI Network Solutions Limited 161,280
AS8943 Jump Networks Ltd 14,592
AS9044 BSE Software GmbH 99,584
AS12552 IP-Only Networks AB 417,280
AS12779 IT.Gate S.p.A. 51,712
AS13030 Init7 (Switzerland) Ltd. 95,744
AS13193 Nerim SAS 118,272
AS13237 euNetworks GmbH 576,000
AS14061 DigitalOcean, LLC 2,272,768
AS15412 Reliance Globalcom Limited 31,744
AS15770 Durham County Council 4,096
AS15830 TELECITYGROUP INTERNATIONAL LIMITED 423,424
AS18106 Viewqwest Pte Ltd 51,456
AS20485 Joint Stock Company TransTeleCom 353,792
AS24482 SG.GS 22,784
AS25091 IP-Max SA 13,312
AS25160 Vorboss Limited 15,104
AS25369 Hydra Communications Ltd 60,416
AS28792 Public Internet Ltd 6,400
AS29212 Capita Business Services Ltd 256
AS29626 Staffordshire County Council 2,560
AS31256 Warwickshire County Council 3,072
AS31742 Sota Solutions Ltd. 9,984
AS33891 Core-Backbone GmbH 0
AS33967 Lancashire County Council 3,328
AS34224 Neterra Ltd. 56,576
AS34288 Kantonsschule Zug 16,640
AS35266 EX Networks Limited 4,352
AS35832 Birmingham City Council 3,584
AS36040 Google LLC 9,472
AS36351 SoftLayer Technologies Inc. 5,125,120
AS37271 Workonline Communications Ltd 9,216
AS37662 West Indian Ocean Cable Company 9,472
AS37680 Cool Ideas Service Provider (Pty) Ltd 69,632
AS39120 Convergenze S.p.A. 92,672
AS39122 Blacknight Internet Solutions Limited 27,392
AS39351 31173 Services AB 7,168
AS39533 Asympto Networks Kft. 512
AS41095 IPTP LTD 40,704
AS41695 VOSTRON Limited 10,240
AS41811 CONVERGENCE (GROUP NETWORKS) LIMITED 25,856
AS42353 Simwood eSMS Limited 4,096
AS42708 GleSYS AB 142,592
AS43531 IX Reach Ltd 14,592
AS44110 Walsall Metropolitan Borough Council 512
AS44369 emPSN Services Limited 6,144
AS44403 Bristol City Council 2,560
AS44442 The Borough of Telford and Wrekin Council 2,048
AS49605 Digital Telecommunication Services S.r.l. 9,728
AS49728 Herefordshire Council 256
AS50300 CustodianDC Limited 12,288
AS51185 Onecom Global Communications LTD 5,632
AS51704 South West Grid for Learning Trust Ltd. 33,792
AS52215 Hampshire County Council 2,560
AS56665 Proximus Luxembourg S.A. 44,800
AS56670 West Sussex County Council 1,024
AS58453 Level 30, Tower 1 Kowloon Commerce Centre No. 51 Kwai Cheong Road 197,120
AS60187 London Grid for Learning Trust 89,600
AS60282 Coventry City Council 1,024
AS60945 VeloxServ Communications Ltd 7,168
AS61955 ColocationIX GmbH 1,280
AS62240 Clouvider Limited 92,672
AS196902 Dudley Metropolitan Borough Council 256
AS198222 West Herts College 256
AS198863 Cambridge University Press (Holdings) Limited 512
AS198864 Queen Mary and Westfield College, University of London 133,120
AS199131 City of York Council 256
AS201261 The Watershed Arts Trust Ltd 1,024
AS201773 University of Warwick 65,792
AS202575 University of Hull 65,536
AS204486 Cheshire East Borough Council 1,024
AS206490 Southend-on-Sea Borough Council 1,024
AS207039 Satellite Applications Catapult Limited 1,024
AS209198 Offshore Renewable Energy Catapult 1,024
AS209237 NPL Management LTD 65,536
AS328145 Lyca Digital NPC 1,024
AS3356 Level 3 Parent, LLC 38,461,440
Upstreams
ASN Name IPs Count
AS3356 Level 3 Parent, LLC 38,461,440
Downstreams
ASN Name IPs Count
AS8190 MDNX Internet Limited 537,088
AS8851 GCI Network Solutions Limited 161,280
AS15770 Durham County Council 4,096
AS29212 Capita Business Services Ltd 256
AS29626 Staffordshire County Council 2,560
AS31256 Warwickshire County Council 3,072
AS33967 Lancashire County Council 3,328
AS35832 Birmingham City Council 3,584
AS36040 Google LLC 9,472
AS44110 Walsall Metropolitan Borough Council 512
AS44369 emPSN Services Limited 6,144
AS44403 Bristol City Council 2,560
AS44442 The Borough of Telford and Wrekin Council 2,048
AS49728 Herefordshire Council 256
AS51704 South West Grid for Learning Trust Ltd. 33,792
AS52215 Hampshire County Council 2,560
AS56670 West Sussex County Council 1,024
AS60187 London Grid for Learning Trust 89,600
AS60282 Coventry City Council 1,024
AS196902 Dudley Metropolitan Borough Council 256
AS198222 West Herts College 256
AS198863 Cambridge University Press (Holdings) Limited 512
AS198864 Queen Mary and Westfield College, University of London 133,120
AS199131 City of York Council 256
AS201261 The Watershed Arts Trust Ltd 1,024
AS201773 University of Warwick 65,792
AS202575 University of Hull 65,536
AS204486 Cheshire East Borough Council 1,024
AS206490 Southend-on-Sea Borough Council 1,024
AS207039 Satellite Applications Catapult Limited 1,024
AS209198 Offshore Renewable Energy Catapult 1,024
AS209237 NPL Management LTD 65,536
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