Home / Prefixes / 2a0a:200::/29

2a0a:200::/29 RPKI valid

Janet · Updated 21.10.2026 22:14 UTC
Announced IPv6 AS786 Janet GB United Kingdom

Network Information

Prefix
2a0a:200::/29
Network Description:
—
Address range
2a0a:200:: – 2a0a:207:ffff:ffff:ffff:ffff:ffff:ffff
Size
34,359,738,368 × /64
Origin AS
AS786 Janet
Organization
Janet
AS path
AS208972AS9121AS3356AS786
Paths seen
1
RPKI
RPKI valid
Location
GB United Kingdom
First seen
21.10.2026

RPKI ROAs

ROA prefixMax lengthOrigin ASTrust anchor
2a0a:200::/29 /29 AS786 RIPE Matches
None in the routing table.
None in the routing table.
PrefixOrigin ASDescriptionLocationRPKI
45.88.80.0/23 AS786 European Bioinformatics Institute (EMBL-EBI) GB Saffron Walden No ROA
46.254.200.0/21 AS786 GB Aberdare No ROA
77.241.76.0/22 AS786 GB Stratford No ROA
81.87.0.0/16 AS786 GB Canterbury RPKI valid
83.138.32.0/21 AS786 GB RPKI valid
87.38.202.0/24 AS786 IE Dublin RPKI valid
92.245.224.0/19 AS786 GB No ROA
128.16.0.0/16 AS786 London, WC1E 6BT GB New Addington No ROA
128.40.0.0/16 AS786 University College London GB Sidcup No ROA
128.41.0.0/18 AS786 London, WC1E 6BT GB Brighton No ROA
128.86.0.0/17 AS786 GB RPKI valid
128.86.128.0/17 AS786 GB RPKI valid
128.232.0.0/16 AS786 Cambridge CB3 0FD GB Cambridge No ROA
128.240.0.0/16 AS786 United Kingdom GB RPKI valid
128.243.0.0/16 AS786 The University of Nottingham GB Nottingham No ROA
129.11.0.0/16 AS786 Leeds University GB Leeds RPKI valid
129.12.0.0/16 AS786 University of Kent GB Canterbury RPKI valid
129.31.0.0/16 AS786 GB No ROA
129.67.0.0/16 AS786 Oxford University GB Oxford RPKI valid
129.169.0.0/16 AS786 UNITED KINGDOM GB Cambridge No ROA
129.215.0.0/16 AS786 The Edinburgh University GB Edinburgh RPKI valid
129.234.0.0/16 AS786 University of Durham GB Durham No ROA
130.88.0.0/16 AS786 The University of Manchester Local Area Network GB Manchester No ROA
130.159.0.0/16 AS786 University of Strathclyde GB Glasgow RPKI valid
130.209.0.0/16 AS786 G12 8QQ GB Glasgow No ROA
130.246.0.0/16 AS786 Rutherford Appleton Laboratory GB Wantage No ROA
131.111.0.0/16 AS786 University of Cambridge GB Cambridge No ROA
131.227.0.0/16 AS786 University of Surrey GB Guildford No ROA
131.231.0.0/16 AS786 Loughborough University GB Loughborough RPKI valid
131.251.0.0/16 AS786 Cardiff University GB Cardiff No ROA
134.36.0.0/16 AS786 University of Dundee GB Dundee No ROA
134.83.0.0/16 AS786 GB Uxbridge RPKI valid
134.151.0.0/16 AS786 Birmingham, B4 7ET GB Birmingham RPKI valid
134.219.0.0/16 AS786 Egham, Surrey TW20 0EX GB No ROA
134.220.0.0/16 AS786 West Midlands WV1 1AD GB Wolverhampton RPKI valid
134.225.0.0/16 AS786 GB Reading RPKI valid
136.148.32.0/19 AS786 GB No ROA
136.148.104.0/21 AS786 GB No ROA
136.148.112.0/20 AS786 GB No ROA
136.148.224.0/19 AS786 GB No ROA
136.156.0.0/19 AS786 European Centre for Medium-Range Weather Forecasts GB No ROA
136.156.88.0/22 AS786 European Centre for Medium-Range Weather Forecasts GB No ROA
136.156.160.0/21 AS786 European Centre for Medium-Range Weather Forecasts GB No ROA
136.156.176.0/21 AS786 European Centre for Medium-Range Weather Forecasts GB No ROA
137.44.0.0/18 AS786 GB Swansea No ROA
137.50.0.0/16 AS786 University of Aberdeen, UK GB Aberdeen RPKI valid
137.73.0.0/16 AS786 King's College London GB RPKI valid
137.108.0.0/16 AS786 Open University GB Milton Keynes No ROA
137.195.0.0/16 AS786 Heriot-Watt University GB Edinburgh No ROA
137.222.0.0/16 AS786 University of Bristol GB Bristol RPKI valid
137.253.0.0/16 AS786 GB Wood Green RPKI valid
138.38.0.0/16 AS786 BA2 7AY GB Bath No ROA
138.40.0.0/16 AS786 City, University of London GB Hackney RPKI valid
138.250.0.0/15 AS786 The whole IPv4 address space GB Milton Keynes No ROA
138.253.0.0/16 AS786 University of Liverpool (NET-LIVNET) GB Liverpool No ROA
139.133.0.0/16 AS786 University of Aberdeen GB Aberdeen RPKI valid
139.153.0.0/16 AS786 GB Stirling RPKI valid
139.166.0.0/16 AS786 SN2 1EU GB Southampton RPKI valid
139.184.0.0/16 AS786 University of Sussex GB Royal Tunbridge Wells RPKI valid
139.184.0.0/17 AS786 University of Sussex GB Royal Tunbridge Wells RPKI valid
139.184.128.0/17 AS786 University of Sussex GB Brighton RPKI valid
139.222.0.0/16 AS786 NR4 7TJ GB Norwich No ROA
140.97.0.0/16 AS786 London Metropolitan University GB No ROA
141.163.0.0/18 AS786 GB Plymouth No ROA
141.163.64.0/19 AS786 GB Plymouth No ROA
141.163.96.0/20 AS786 GB No ROA
141.241.0.0/16 AS786 KT1 2EE GB No ROA
143.52.0.0/15 AS786 The whole IPv4 address space GB Sheffield No ROA
143.117.0.0/16 AS786 Queens University Belfast GB Lisburn No ROA
143.167.0.0/16 AS786 University of Sheffield GB Hull RPKI valid
143.210.0.0/16 AS786 University of Leicester GB Leicester No ROA
143.234.0.0/16 AS786 Scottish Agricultural & Biological Research Institutes GB Aberdeen No ROA
144.32.0.0/16 AS786 University of York GB Stockport No ROA
144.82.0.0/16 AS786 The Bloomsbury Computing Consortium GB Camden No ROA
144.124.0.0/17 AS786 GB No ROA
144.173.0.0/16 AS786 Devon EX4 4QE GB Exeter No ROA
146.87.0.0/16 AS786 GB RPKI valid
146.97.0.0/16 AS786 Jisc Services Limited GB RPKI valid
146.169.0.0/16 AS786 GB Harrow No ROA
146.176.0.0/16 AS786 GB Edinburgh RPKI valid
146.179.0.0/16 AS786 GB Kensington No ROA
146.191.0.0/16 AS786 University of The West Of Scotland GB No ROA
146.227.0.0/16 AS786 GB RPKI valid
147.143.0.0/16 AS786 University of Wales Bangor GB Bangor No ROA
147.188.0.0/16 AS786 Birmingham, B15 2TT GB West Hagley RPKI valid
147.197.0.0/16 AS786 University of Hertfordshire GB Stevenage No ROA
148.79.0.0/16 AS786 Daresbury Laboratory Site Network GB Warrington No ROA
148.88.0.0/16 AS786 Lancaster GB RPKI valid
148.197.0.0/16 AS786 Portsmouth, Hants PO1 2PR GB Southsea No ROA
149.155.0.0/16 AS786 Biotechnology And Biological Science Research Council GB Hatfield No ROA
149.170.0.0/21 AS786 GB Manchester No ROA
149.170.8.0/21 AS786 GB Manchester No ROA
149.170.16.0/21 AS786 GB Manchester No ROA
149.170.24.0/21 AS786 GB Manchester No ROA
149.170.32.0/21 AS786 GB No ROA
149.170.40.0/21 AS786 GB No ROA
149.170.48.0/21 AS786 GB No ROA
149.170.64.0/21 AS786 GB Salford No ROA
149.170.72.0/21 AS786 GB Salford No ROA
149.170.80.0/21 AS786 GB Clitheroe No ROA
149.170.88.0/21 AS786 GB Clitheroe No ROA
149.170.96.0/21 AS786 GB Salford No ROA
149.170.104.0/21 AS786 GB Salford No ROA
149.170.112.0/21 AS786 GB Stockport No ROA
149.170.120.0/21 AS786 GB Stockport No ROA
149.170.128.0/21 AS786 GB No ROA
149.170.136.0/21 AS786 GB No ROA
149.170.160.0/21 AS786 GB No ROA
149.170.184.0/21 AS786 GB No ROA
149.170.192.0/21 AS786 GB No ROA
149.170.208.0/21 AS786 GB No ROA
149.170.216.0/21 AS786 GB No ROA
149.170.240.0/21 AS786 GB Manchester No ROA
149.170.248.0/21 AS786 GB Manchester No ROA
150.204.0.0/16 AS786 Liverpool John Moores University GB Liverpool RPKI valid
152.71.0.0/16 AS786 Nottingham Trent University GB Nottingham RPKI valid
152.78.0.0/16 AS786 University of Southampton GB Southampton No ROA
152.105.0.0/16 AS786 University of Teesside GB Saltburn-by-the-Sea No ROA
155.198.0.0/16 AS786 GB Epsom No ROA
155.245.0.0/16 AS786 University of Essex GB Colchester No ROA
157.140.0.0/16 AS786 Natural History Museum GB Eltham No ROA
157.228.0.0/20 AS786 GB Sunderland No ROA
158.94.0.0/19 AS786 GB Hendon RPKI valid
158.94.224.0/19 AS786 GB RPKI valid
158.125.0.0/16 AS786 Loughborough University GB Loughborough RPKI valid
158.143.0.0/16 AS786 London School of Economics and Political Science GB Slough RPKI valid
158.223.0.0/16 AS786 Goldsmiths, University of London GB Lewisham RPKI valid
159.86.0.0/16 AS786 GB No ROA
159.86.128.0/18 AS786 GB Cardiff No ROA
160.5.248.0/21 AS786 GB Newcastle-under-Lyme No ROA
160.9.0.0/16 AS786 LS1 3HE GB Leeds RPKI valid
161.73.0.0/16 AS786 Oxford Brookes University GB Oxford No ROA
161.74.0.0/16 AS786 London, W1W 6UW GB London No ROA
161.76.0.0/16 AS786 University of East London GB East Ham RPKI valid
161.112.0.0/16 AS786 Huddersfield, HD1 3DH GB Huddersfield No ROA
163.1.0.0/16 AS786 Oxford University GB Oxford RPKI valid
163.119.0.0/17 AS786 GB Camden RPKI valid
163.167.0.0/16 AS786 London Metropolitan University GB Lewisham No ROA
164.11.0.0/16 AS786 Bristol, BS16 1QY GB Bristol No ROA
185.255.108.0/22 AS786 GB No ROA
192.12.72.0/24 AS786 GB RPKI valid
192.18.195.0/24 AS786 Medical Research Council - Cognition and Brain Sciences Unit GB No ROA
192.41.103.0/24 AS786 The Edinburgh University GB RPKI valid
192.41.104.0/21 AS786 The Edinburgh University GB RPKI valid
192.41.112.0/20 AS786 The Edinburgh University GB Edinburgh RPKI valid
192.41.128.0/22 AS786 The Edinburgh University GB Kelso RPKI valid
192.42.100.0/24 AS786 GB No ROA
192.65.28.0/23 AS786 GB RPKI valid
192.68.153.0/24 AS786 Imperial College at Northwick Park Hospital GB No ROA
192.76.6.0/23 AS786 OX2 6NN GB RPKI valid
192.76.8.0/21 AS786 OX2 6NN GB Oxford RPKI valid
192.76.16.0/20 AS786 The whole IPv4 address space GB Oxford RPKI valid
192.76.32.0/22 AS786 OX2 6NN GB RPKI valid
192.82.153.0/24 AS786 Medical Research Council Human Genetics Unit GB No ROA
192.84.5.0/24 AS786 University of Cambridge GB No ROA
192.84.75.0/24 AS786 The University of Manchester GB No ROA
192.84.76.0/22 AS786 The whole IPv4 address space GB No ROA
192.88.9.0/24 AS786 GB No ROA
192.94.235.0/24 AS786 Glyndwr University GB Wrexham No ROA
192.100.78.0/24 AS786 Rutherford Appleton Laboratory LAN for CRAY GB No ROA
192.107.168.0/24 AS786 EH4 2XU GB No ROA
192.108.120.0/24 AS786 Royal Observatory Edinburgh GB No ROA
192.124.46.0/24 AS786 London WC2A 2AE GB RPKI valid
192.133.244.0/24 AS786 GB RPKI valid
192.149.111.0/24 AS786 GB No ROA
192.150.184.0/24 AS786 The University of Manchester GB No ROA
192.153.213.0/24 AS786 University of Cambridge GB Cambridge No ROA
192.156.162.0/24 AS786 GB No ROA
192.171.128.0/18 AS786 The whole IPv4 address space GB Nottingham No ROA
192.171.192.0/21 AS786 The whole IPv4 address space GB Plymouth No ROA
192.173.1.0/24 AS786 NE1 8ST GB No ROA
192.173.2.0/23 AS786 The whole IPv4 address space GB No ROA
192.173.4.0/24 AS786 NE1 8ST GB No ROA
192.173.128.0/21 AS786 GB Brighton RPKI valid
192.190.201.0/24 AS786 LS18 5HD GB RPKI valid
192.190.202.0/24 AS786 LS18 5HD GB RPKI valid
192.195.42.0/23 AS786 BT37 OQB GB RPKI valid
192.195.105.0/24 AS786 GB No ROA
192.195.116.0/23 AS786 GB No ROA
192.195.118.0/24 AS786 GB No ROA
193.32.22.0/24 AS786 Riverside Health GB Ealing RPKI valid
193.37.225.0/24 AS786 GB Bristol RPKI valid
193.37.240.0/21 AS786 GB RPKI valid
193.38.143.0/24 AS786 South Essex College of Further and Higher Education GB Grays RPKI valid
193.39.80.0/21 AS786 GB Kensington RPKI valid
193.39.172.0/22 AS786 GB Caernarfon No ROA
193.39.212.0/24 AS786 University of London GB RPKI valid
193.60.0.0/14 AS786 GB Thamesmead RPKI valid
193.107.116.0/22 AS786 GB Fenny Compton RPKI valid
193.130.15.0/24 AS786 National Library of Scotland GB Broxburn No ROA
193.133.28.0/23 AS786 Chichester College Group GB Southsea RPKI valid
193.138.86.0/24 AS786 GB No ROA
193.142.216.0/24 AS786 GB No ROA
194.32.32.0/20 AS786 GB RPKI valid
194.35.93.0/24 AS786 GB Ilford RPKI valid
194.35.186.0/24 AS786 GB No ROA
194.35.192.0/19 AS786 University of the Highlands and Islands GB Perth RPKI valid
194.35.241.0/24 AS786 GB RPKI valid
194.36.1.0/24 AS786 UK High Energy Physics Glasgow network GB RPKI valid
194.36.2.0/23 AS786 GB No ROA
200 / 215

Origin AS

Details →
AS
AS786
Name
Janet
Also Known As:
UKERNA, JANET, The JNT Association, Jisc
Website
https://www.jisc.ac.uk/janet
Prefixes
209 IPv4 · 7 IPv6
Peers
27 (2 Upstreams)

Approximate location

GeoLite2

External links

RIPEstat bgp.tools Hurricane Electric IRR Explorer Looking Glass JSON API