| Prefix | Description | |
|---|---|---|
|
45.88.80.0/23 | European Bioinformatics Institute (EMBL-EBI) |
|
46.254.200.0/21 | Welsh Government |
|
77.241.76.0/22 | University College London |
|
81.87.0.0/16 | Jisc Services Limited |
|
83.138.32.0/21 | Jisc Services Limited |
|
92.245.224.0/19 | Welsh Government |
|
128.16.0.0/16 | University College London |
|
128.40.0.0/16 | University College London |
|
128.41.0.0/18 | University College London |
|
128.86.0.0/16 | JANET Aggregate |
|
128.232.0.0/16 | University of Cambridge Computer Laboratory |
|
128.240.0.0/16 | University of Newcastle upon Tyne |
|
128.243.0.0/16 | The University of Nottingham |
|
129.11.0.0/16 | University of Leeds |
|
129.12.0.0/16 | University of Kent |
|
129.31.0.0/16 | Imperial College of Science, Technology and Medicine |
|
129.67.0.0/16 | Oxford University |
|
129.169.0.0/16 | University of Cambridge |
|
129.215.0.0/16 | The University of Edinburgh |
|
129.234.0.0/16 | University of Durham |
|
130.88.0.0/16 | The University of Manchester Local Area Network |
|
130.159.0.0/16 | University of Strathclyde |
|
130.209.0.0/16 | University of Glasgow |
|
130.246.0.0/16 | Science and Technology Facilites Council |
|
131.111.0.0/16 | University of Cambridge |
|
131.227.0.0/16 | University of Surrey |
|
131.231.0.0/16 | Loughborough University |
|
131.251.0.0/16 | Cardiff University |
|
134.36.0.0/16 | University of Dundee |
|
134.83.0.0/16 | Brunel University London |
|
134.151.0.0/16 | Aston Triangle |
|
134.219.0.0/16 | Royal Holloway and Bedford New College |
|
134.220.0.0/16 | University of Wolverhampton |
|
134.225.0.0/16 | University of Reading |
|
136.148.0.0/16 | 103 Borough Road |
|
136.156.0.0/19 | European Centre for Medium-Range Weather Forecasts |
|
136.156.88.0/22 | European Centre for Medium-Range Weather Forecasts |
|
136.156.160.0/21 | European Centre for Medium-Range Weather Forecasts |
|
136.156.176.0/21 | European Centre for Medium-Range Weather Forecasts |
|
136.206.15.0/24 | Campus Ethernet |
|
137.44.0.0/16 | Swansea University |
|
137.50.0.0/16 | University of Aberdeen, UK |
|
137.73.0.0/16 | King's College London |
|
137.108.0.0/16 | Open University |
|
137.195.0.0/16 | Heriot-Watt University |
|
137.222.0.0/16 | University of Bristol |
|
137.253.0.0/16 | University of London |
|
138.38.0.0/16 | University of Bath |
|
138.40.0.0/16 | City St. George's, University of London |
|
138.250.0.0/15 | RIPE Network Coordination Centre |
|
138.253.0.0/16 | University of Liverpool (NET-LIVNET) |
|
139.133.0.0/16 | University of Aberdeen |
|
139.153.0.0/16 | University of Stirling |
|
139.166.0.0/16 | National Oceanography Centre |
|
139.184.0.0/17 | University of Sussex |
|
139.184.0.0/16 | University of Sussex |
|
139.184.128.0/17 | University of Sussex |
|
139.222.0.0/16 | University Plain |
|
140.97.0.0/16 | 16 Goulston St |
|
141.163.0.0/18 | - |
|
141.163.64.0/19 | - |
|
141.163.96.0/20 | - |
|
141.170.64.0/19 | (aq) networks limited |
|
141.170.96.0/22 | (aq) networks limited |
|
141.170.100.0/23 | (aq) networks limited |
|
141.241.0.0/16 | Kingston University |
|
143.52.0.0/15 | RIPE Network Coordination Centre |
|
143.117.0.0/16 | Queens University Belfast |
|
143.167.0.0/16 | University of Sheffield |
|
143.210.0.0/16 | University of Leicester |
|
143.234.0.0/16 | Scottish Agricultural & Biological Research Institutes |
|
144.32.0.0/16 | University of York |
|
144.82.0.0/16 | The Bloomsbury Computing Consortium |
|
144.124.0.0/17 | Aberystwyth University |
|
144.173.0.0/16 | University of Exeter |
|
146.87.0.0/16 | University of Salford |
|
146.97.0.0/16 | Jisc Services Limited |
|
146.169.0.0/16 | Imperial College of Science, Technology and Medicine |
|
146.176.0.0/16 | Edinburgh Napier University |
|
146.179.0.0/16 | Imperial College of Science, Technology and Medicine |
|
146.191.0.0/16 | University of The West Of Scotland |
|
146.227.0.0/16 | De Montfort University |
|
147.143.0.0/16 | University of Wales Bangor |
|
147.188.0.0/16 | The University of Birmingham |
|
147.197.0.0/16 | University of Hertfordshire |
|
148.79.0.0/16 | Daresbury Laboratory Site Network |
|
148.88.0.0/16 | University of Lancaster |
|
148.197.0.0/16 | ISO |
|
149.155.0.0/16 | Biotechnology And Biological Science Research Council |
|
149.170.0.0/21 | Manchester Metropolitan University |
|
149.170.8.0/21 | Manchester Metropolitan University |
|
149.170.16.0/21 | Manchester Metropolitan University |
|
149.170.24.0/21 | Manchester Metropolitan University |
|
149.170.32.0/21 | Manchester Metropolitan University |
|
149.170.40.0/21 | Manchester Metropolitan University |
|
149.170.48.0/21 | Manchester Metropolitan University |
|
149.170.56.0/21 | Manchester Metropolitan University |
|
149.170.64.0/21 | Manchester Metropolitan University |
|
149.170.72.0/21 | Manchester Metropolitan University |
|
149.170.80.0/21 | Manchester Metropolitan University |
|
149.170.88.0/21 | Manchester Metropolitan University |
|
149.170.96.0/21 | Manchester Metropolitan University |
|
149.170.104.0/21 | Manchester Metropolitan University |
|
149.170.112.0/21 | Manchester Metropolitan University |
|
149.170.120.0/21 | Manchester Metropolitan University |
|
149.170.128.0/21 | Manchester Metropolitan University |
|
149.170.136.0/21 | Manchester Metropolitan University |
|
149.170.160.0/21 | Manchester Metropolitan University |
|
149.170.168.0/21 | Manchester Metropolitan University |
|
149.170.184.0/21 | Manchester Metropolitan University |
|
149.170.192.0/21 | Manchester Metropolitan University |
|
149.170.208.0/21 | Manchester Metropolitan University |
|
149.170.216.0/21 | Manchester Metropolitan University |
|
149.170.240.0/21 | Manchester Metropolitan University |
|
149.170.248.0/21 | Manchester Metropolitan University |
|
150.204.0.0/16 | Liverpool John Moores University |
|
152.71.0.0/16 | Nottingham Trent University |
|
152.78.0.0/16 | University of Southampton |
|
152.105.0.0/16 | University of Teesside |
|
155.198.0.0/16 | Imperial College of Science, Technology and Medicine |
|
155.245.0.0/16 | University of Essex |
|
157.140.0.0/16 | Natural History Museum |
|
157.228.0.0/16 | University of Sunderland |
|
158.94.0.0/19 | Middlesex University |
|
158.94.224.0/19 | Middlesex University |
|
158.125.0.0/16 | Loughborough University |
|
158.143.0.0/16 | London School of Economics and Political Science |
|
158.223.0.0/16 | Goldsmiths, University of London |
|
159.86.0.0/16 | Welsh Government |
|
159.86.128.0/18 | - |
|
160.5.0.0/16 | University of Keele |
|
160.9.0.0/16 | Leeds Beckett University |
|
161.73.0.0/16 | Oxford Brookes University |
|
161.74.0.0/16 | University of Westminster |
|
161.76.0.0/16 | University of East London |
|
161.112.0.0/16 | University of Huddersfield |
|
163.1.0.0/16 | Oxford University |
|
163.119.0.0/17 | London Business School |
|
163.167.0.0/16 | London Metropolitan University |
|
164.11.0.0/16 | University of the West of England, Bristol |
|
185.255.108.0/22 | Imperial College of Science, Technology and Medicine |
|
192.12.72.0/24 | University of London |
|
192.18.195.0/24 | Medical Research Council - Cognition and Brain Scienc... |
|
192.35.172.0/24 | University of the West of England, Bristol |
|
192.41.103.0/24 | The Edinburgh University |
|
192.41.104.0/21 | The Edinburgh University |
|
192.41.112.0/20 | RIPE Network Coordination Centre |
|
192.41.128.0/22 | RIPE Network Coordination Centre |
|
192.42.100.0/24 | University of Keele |
|
192.68.153.0/24 | Imperial College at Northwick Park Hospital |
|
192.76.6.0/23 | Oxford University |
|
192.76.8.0/21 | Oxford University |
|
192.76.16.0/20 | RIPE Network Coordination Centre |
|
192.76.32.0/22 | Oxford University |
|
192.82.153.0/24 | Medical Research Council |
|
192.84.5.0/24 | University of Cambridge |
|
192.84.75.0/24 | The University of Manchester |
|
192.84.76.0/22 | RIPE Network Coordination Centre |
|
192.84.212.0/24 | The Crystallography Department |
|
192.88.9.0/24 | Aberystwyth University |
|
192.88.10.0/24 | RIPE Network Coordination Centre |
|
192.94.235.0/24 | Glyndwr University |
|
192.100.78.0/24 | Science and Technology Facilities Council |
|
192.107.168.0/24 | Medical Research Council |
|
192.108.120.0/24 | Royal Observatory Edinburgh |
|
192.124.46.0/24 | London School of Economics and Political Science |
|
192.133.244.0/24 | University of Reading |
|
192.149.111.0/24 | Imperial College of Science, Technology and Medicine |
|
192.150.184.0/24 | The University of Manchester |
|
192.153.213.0/24 | University of Cambridge |
|
192.156.162.0/24 | Imperial College of Science, Technology and Medicine |
|
192.171.128.0/18 | RIPE Network Coordination Centre |
|
192.171.139.0/24 | UK Research and Innovation |
|
192.171.192.0/21 | RIPE Network Coordination Centre |
|
192.173.1.0/24 | University of Northumbria at Newcastle |
|
192.173.2.0/23 | RIPE Network Coordination Centre |
|
192.173.4.0/24 | University of Northumbria at Newcastle |
|
192.173.128.0/21 | University of Brighton |
|
192.190.201.0/24 | Leeds Trinity University |
|
192.190.202.0/24 | RIPE Network Coordination Centre |
|
192.195.42.0/23 | University of Ulster |
|
192.195.105.0/24 | Imperial College of Science, Technology and Medicine |
|
192.195.116.0/23 | Imperial College of Science, Technology and Medicine |
|
192.195.118.0/24 | Imperial College of Science, Technology and Medicine |
|
193.32.22.0/24 | District Services |
|
193.37.225.0/24 | Science Research Foundation |
|
193.37.240.0/21 | University of Greenwich |
|
193.38.143.0/24 | South Essex College of Further and Higher Education |
|
193.39.80.0/21 | Imperial College Healthcare NHS Trust |
|
193.39.172.0/22 | Gwynedd County Council |
|
193.39.212.0/24 | University of London |
|
193.60.0.0/14 | Jisc Services Limited |
|
193.107.116.0/22 | Bedford Borough Council |
|
193.130.15.0/24 | National Library of Scotland |
|
193.133.28.0/23 | Chichester College Group |
|
193.138.86.0/24 | Traffic Wales |
|
193.142.216.0/24 | Stoke-on-Trent City Council |
|
194.32.32.0/20 | Imperial College Healthcare NHS Trust |
|
194.35.93.0/24 | Ravensbourne |
|
194.35.186.0/24 | GL Industrial Services UK Ltd |
|
194.35.192.0/19 | University of the Highlands and Islands |
|
194.35.241.0/24 | Norwich University of the Arts |
|
194.36.1.0/24 | University of Glasgow |
|
194.36.2.0/23 | The University of Manchester |
|
194.36.121.0/24 | University of Greenwich |
|
194.36.152.0/21 | Halesowen College |
|
194.60.218.0/24 | The Isle of Wight College |
|
194.66.0.0/16 | Jisc Services Limited |
|
194.80.0.0/14 | Jisc Services Limited |
|
195.194.0.0/15 | Jisc Services Limited |
|
212.121.0.0/19 | Jisc Services Limited |
|
212.121.192.0/19 | Jisc Services Limited |
|
212.219.0.0/16 | Jisc Services Limited |
|
2001:630::/32 | Jisc Services Limited |
|
2001:678:718::/48 | University of Sussex |
|
2a03:aba0::/29 | University College London |
|
2a05:b400::/32 | THE CHANCELLOR MASTERS & SCHOLARS OF THE UNIVERSITY O... |
|
2a09:9180:fd::/48 | - |
|
2a0a:200::/29 | University of Oxford |
|
2a0c:5bc0::/29 | Imperial College of Science, Technology and Medicine |


| ASN | Description | IPv4 | IPv6 |
|---|

| ASN | Description | IPv4 | IPv6 |
|---|

| ASN | Description | IPv4 | IPv6 |
|---|
IPv4: 600
IPv6: 20
| Name | IPv4 | IPv6 | Link Speed | |
|---|---|---|---|---|
![]() ![]() |
LINX LON1 | 195.66.224.15 | 2001:7f8:4::312:1 | 200 gbps |
![]() ![]() |
LINX LON2 | 195.66.236.15 | 2001:7f8:4:1::312:1 | 100 gbps |
![]() ![]() |
LINX Manchester | 195.66.244.22 | 2001:7f8:4:2::312:1 | 20 gbps |
![]() |
IXLeeds | 91.217.231.17 | 2001:7f8:67::312:1 | 10 gbps |