| 45.88.80.0/23 | GB-EBI-20200512 | European Bioinformatics Institute (EMBL-EBI), GB45.88.80.0/22 |
| 46.254.200.0/21 | UK-PSBA-NETWORK-WALES-20101222 | Welsh Government, GB |
| 77.241.76.0/22 | UK-UNIVERSITY-20181004 | University College London, GB |
| 81.87.0.0/16 | UK-JANET-20020617 | Jisc Services Limited, GB |
| 83.138.32.0/21 | UK-JANET-20040722 | Jisc Services Limited, GB |
| 92.245.224.0/19 | UK-PSBA-NETWORK-WALES-20080403 | Welsh Government, GB |
| 128.16.0.0/16 | UNI-COLL-LONDON-LINR | University College London, Information Systems, Gower Street, London, WC1E 6BT, GB |
| 128.40.0.0/16 | UCL-ETHERNET | University College London, GB |
| 128.41.0.0/18 | UNI-COLL-LONDON-LINR | University College London, GB128.41.0.0/16 |
| 128.86.0.0/17 | Jisc Services Limited, GB | |
| 128.86.128.0/17 | Jisc Services Limited, GB | |
| 128.232.0.0/16 | CL-CAM-AC-UK | University of Cambridge Computer Laboratory, 15 J J Thomson Avenue, Cambridge..., GB |
| 128.240.0.0/16 | UNI-NEWCASTLE-LINR | University of Newcastle upon Tyne, GB |
| 128.243.0.0/16 | UNI-NOTTINGHAM-LINR | The University of Nottingham, GB |
| 129.11.0.0/16 | LEEDS | University of Leeds, GB |
| 129.12.0.0/16 | KENT-UNIVERSITY-LINR | University of Kent, GB |
| 129.31.0.0/16 | ICNET | Imperial College of Science, Technology and Medicine, GB |
| 129.67.0.0/16 | UNIV-OF-OXFORD-LINR | Oxford University, GB |
| 129.169.0.0/16 | ENG-CAM-AC-UK | University of Cambridge, Department of Engineering, Trumpington Street, Cambr..., GB |
| 129.215.0.0/16 | UNI-EDINBURGH-LINR | The University of Edinburgh, GB |
| 129.234.0.0/16 | DURHAM | University of Durham, GB |
| 130.88.0.0/16 | MANLAN | The University of Manchester Local Area Network, GB |
| 130.159.0.0/16 | STRATH | University of Strathclyde, GB |
| 130.209.0.0/16 | GLANET | University of Glasgow, Glasgow, Scotland, G12 8QQ, GB |
| 130.246.0.0/16 | RAL-IP | Science and Technology Facilites Council, Rutherford Appleton Laboratory, GB |
| 131.111.0.0/16 | CAM-AC-UK | University of Cambridge, GB |
| 131.227.0.0/16 | SURREY-NET | University of Surrey, GB |
| 131.231.0.0/16 | LOUGHBOROUGH | Loughborough University, GB |
| 131.251.0.0/16 | CARDIFF-UNIVERSITY | Cardiff University, GB |
| 134.36.0.0/16 | DUNDEE-UNIV-LINR | University of Dundee, GB |
| 134.83.0.0/16 | BRUNEL-NET | Brunel University London, GB |
| 134.151.0.0/16 | ASTON-LINR | Aston University, GB |
| 134.219.0.0/16 | RHBNC | Royal Holloway and Bedford New College, Egham, Surrey TW20 0EX, GB |
| 134.220.0.0/16 | WOLVERHAMPTON-NET-LINR | University of Wolverhampton, IT Services, MX building, Camp Street, Wolverham..., GB |
| 134.225.0.0/16 | UNI-READING-LINR | University of Reading, GB |
| 136.148.32.0/19 | LSBANK-UNI | London South Bank University, GB |
| 136.148.104.0/21 | LSBANK-UNI | 103 Borough Road, GB136.148.104.0-136.148.127.255 |
| 136.148.112.0/20 | LSBANK-UNI | 103 Borough Road, GB136.148.104.0-136.148.127.255 |
| 136.148.224.0/19 | LSBANK-UNI | London South Bank University, GB |
| 136.156.0.0/19 | EURO-MET-NET | European Centre for Medium-Range Weather Forecasts, GB136.156.0.0/16 |
| 136.156.88.0/22 | EURO-MET-NET | European Centre for Medium-Range Weather Forecasts, GB136.156.0.0/16 |
| 136.156.160.0/21 | EURO-MET-NET | European Centre for Medium-Range Weather Forecasts, GB136.156.0.0/16 |
| 136.156.176.0/21 | EURO-MET-NET | European Centre for Medium-Range Weather Forecasts, GB136.156.0.0/16 |
| 137.44.0.0/18 | SWANSEA | Swansea University, Singleton Park, Swansea, SA2 8PP, Swansea University, GB |
| 137.50.0.0/16 | UNI-ABERDEEN-LINR | University of Aberdeen, GB |
| 137.73.0.0/16 | KCLNET | King's College London, GB |
| 137.108.0.0/16 | OPEN-UNI | Open University, GB |
| 137.195.0.0/16 | HERIOT-WATT | Heriot-Watt University, GB |
| 137.222.0.0/16 | UNI-BRISTOL-LINR | University of Bristol, GB |
| 137.253.0.0/16 | LONDON-UNIV | University of London, GB |
| 138.38.0.0/16 | UNI-BATH-LINR | University of Bath, GB |
| 138.40.0.0/16 | UKCITY-NET | City St. George's, University of London, GB |
| 138.250.0.0/15 | CRANFIELD | Cranfield University, GB138.250.0.0/16 |
| 138.253.0.0/16 | LIVERPOOL-LINR | University of Liverpool (NET-LIVNET), GB |
| 139.133.0.0/16 | UNI-ABERDEEN-LINR | University of Aberdeen, GB |
| 139.153.0.0/16 | UNI-STIRLING-LINR | University of Stirling, GB |
| 139.166.0.0/16 | NOC | National Oceanography Centre, GB |
| 139.184.0.0/16 | UNI-SUSSEX-LINR | University of Sussex, GB |
| 139.184.0.0/17 | UNI-SUSSEX-LINR | University of Sussex, GB139.184.0.0/16 |
| 139.184.128.0/17 | UNI-SUSSEX-LINR | University of Sussex, GB139.184.0.0/16 |
| 139.222.0.0/16 | UEA-LINR | University Plain, Norwich, NR4 7TJ, GB |
| 140.97.0.0/16 | LONDONMET | London Metropolitan University, GB |
| 141.163.0.0/18 | UNI-PLYMOUTH-LINR | University of Plymouth, GB141.163.0.0-141.163.111.255 |
| 141.163.64.0/19 | UNI-PLYMOUTH-LINR | University of Plymouth, GB141.163.0.0-141.163.111.255 |
| 141.163.96.0/20 | UNI-PLYMOUTH-LINR | University of Plymouth, GB141.163.0.0-141.163.111.255 |
| 141.241.0.0/16 | KING-AC | Kingston University, Information Services, Kingston-upon-Thames, Surrey, KT1 2EE, GB |
| 143.52.0.0/15 | SCP | Sheffield Hallam University, GB143.52.0.0/16 |
| 143.117.0.0/16 | QUB-LINR | Queens University Belfast, GB |
| 143.167.0.0/16 | UNI-SHEFFIELD-LINR | University of Sheffield, GB |
| 143.210.0.0/16 | LEICESTER | University of Leicester, GB |
| 143.234.0.0/16 | SCOT-AGRIC | Scottish Agricultural & Biological Research Institutes, GB |
| 144.32.0.0/16 | YORK-NET-LINR | University of York, GB |
| 144.82.0.0/16 | BCC-AC-UK | Kathleen Lonsdale Building, University College London Gower Street London WC1..., GB |
| 144.124.0.0/17 | ABERNET-LINR | Aberystwyth University, GB |
| 144.173.0.0/16 | EXETER | University of Exeter, Computer Unit, Exeter, Devon EX4 4QE, GB |
| 146.87.0.0/16 | UNI-SALFORD-LINR | University of Salford, GB |
| 146.97.0.0/16 | JANET-NOC | Jisc Services Limited, GB |
| 146.169.0.0/16 | ICDOCNET | Imperial College of Science, Technology and Medicine, GB |
| 146.176.0.0/16 | UK-AC-NAPIER | Edinburgh Napier University, GB |
| 146.179.0.0/16 | RPMS | Imperial College of Science, Technology and Medicine, GB |
| 146.191.0.0/16 | UWS | University of The West Of Scotland, GB |
| 146.227.0.0/16 | LEICP | De Montfort University, GB |
| 147.143.0.0/16 | BANGOR | University of Wales Bangor, GB |
| 147.188.0.0/16 | University_of_Birmingham | The University of Birmingham, Edgbaston, Birmingham, B15 2TT, GB |
| 147.197.0.0/16 | HATFIELD | University of Hertfordshire, GB |
| 148.79.0.0/16 | DARESBURY | Daresbury Laboratory Site Network, GB |
| 148.88.0.0/16 | UNI-LANCASTER-LINR | University of Lancaster, GB |
| 148.197.0.0/16 | PORT-UNI-LINR | University of Portsmouth, GB |
| 149.155.0.0/16 | AGRENET | Biotechnology And Biological Science Research Council, GB |
| 149.170.0.0/21 | MANMET | Manchester Metropolitan University, GB149.170.0.0-149.170.55.255 |
| 149.170.8.0/21 | MANMET | Manchester Metropolitan University, GB149.170.0.0-149.170.55.255 |
| 149.170.16.0/21 | MANMET | Manchester Metropolitan University, GB149.170.0.0-149.170.55.255 |
| 149.170.24.0/21 | MANMET | Manchester Metropolitan University, GB149.170.0.0-149.170.55.255 |
| 149.170.32.0/21 | MANMET | Manchester Metropolitan University, GB149.170.0.0-149.170.55.255 |
| 149.170.40.0/21 | MANMET | Manchester Metropolitan University, GB149.170.0.0-149.170.55.255 |
| 149.170.48.0/21 | MANMET | Manchester Metropolitan University, GB149.170.0.0-149.170.55.255 |
| 149.170.64.0/21 | MANMET | Manchester Metropolitan University, GB149.170.64.0-149.170.143.255 |
| 149.170.72.0/21 | MANMET | Manchester Metropolitan University, GB149.170.64.0-149.170.143.255 |
| 149.170.80.0/21 | MANMET | Manchester Metropolitan University, GB149.170.64.0-149.170.143.255 |
| 149.170.88.0/21 | MANMET | Manchester Metropolitan University, GB149.170.64.0-149.170.143.255 |
| 149.170.96.0/21 | MANMET | Manchester Metropolitan University, GB149.170.64.0-149.170.143.255 |
| 149.170.104.0/21 | MANMET | Manchester Metropolitan University, GB149.170.64.0-149.170.143.255 |
| 149.170.112.0/21 | MANMET | Manchester Metropolitan University, GB149.170.64.0-149.170.143.255 |
| 149.170.120.0/21 | MANMET | Manchester Metropolitan University, GB149.170.64.0-149.170.143.255 |
| 149.170.128.0/21 | MANMET | Manchester Metropolitan University, GB149.170.64.0-149.170.143.255 |
| 149.170.136.0/21 | MANMET | Manchester Metropolitan University, GB149.170.64.0-149.170.143.255 |
| 149.170.160.0/21 | MANMET | Manchester Metropolitan University, GB149.170.152.0-149.170.175.255 |
| 149.170.184.0/21 | MANMET | Manchester Metropolitan University, GB149.170.184.0-149.170.199.255 |
| 149.170.192.0/21 | MANMET | Manchester Metropolitan University, GB149.170.184.0-149.170.199.255 |
| 149.170.208.0/21 | MANMET | Manchester Metropolitan University, GB149.170.208.0-149.170.227.255 |
| 149.170.216.0/21 | MANMET | Manchester Metropolitan University, GB149.170.208.0-149.170.227.255 |
| 149.170.240.0/21 | MANMET | Manchester Metropolitan University, GB149.170.229.0-149.170.255.255 |
| 149.170.248.0/21 | MANMET | Manchester Metropolitan University, GB149.170.229.0-149.170.255.255 |
| 150.204.0.0/16 | LIVERPOOL-JM | Liverpool John Moores University, GB |
| 152.71.0.0/16 | NOTTINGHAM-TRENT-UNI | Nottingham Trent University, GB |
| 152.78.0.0/16 | SOUTHAMPTON | University of Southampton, GB |
| 152.105.0.0/16 | TEES-POLY | Teesside University, GB |
| 155.198.0.0/16 | ICFDDI-NET | Imperial College of Science, Technology and Medicine, GB |
| 155.245.0.0/16 | ESSEX-UNI-LINR | University of Essex, GB |
| 157.140.0.0/16 | NHMNET | Natural History Museum, GB |
| 157.228.0.0/20 | SUNDERLAND | University of Sunderland, GB |
| 158.94.0.0/19 | MXP-NET | Middlesex University, GB |
| 158.94.224.0/19 | MXP-NET | Middlesex University, GB |
| 158.125.0.0/16 | LOUGHBOROUGH | Loughborough University, GB |
| 158.143.0.0/16 | LSE | London School of Economics and Political Science, GB |
| 158.223.0.0/16 | GOLD | Goldsmiths, University of London, GB |
| 159.86.0.0/16 | UK-PSBA-NETWORK-WALES-20110824 | Welsh Government, GB |
| 159.86.128.0/18 | UK-PSBA-NETWORK-WALES | Welsh Government, GB159.86.0.0/16 |
| 160.5.248.0/21 | Keele_Net5 | University of Keele, GB160.5.240.0/20 |
| 160.9.0.0/16 | LEEDSBECKUNI-NET | Leeds Beckett University, GB |
| 161.73.0.0/16 | OXFORD-BROOKES | Oxford Brookes University, GB |
| 161.74.0.0/16 | WMIN-AC-UK | University of Westminster, 115 New Cavendish Street, London, W1W 6UW, GB |
| 161.76.0.0/16 | UEL | University of East London, GB |
| 161.112.0.0/16 | UNI-HUDDERSFIELD-LINR | University of Huddersfield, GB |
| 163.1.0.0/16 | UNIV-OF-OXFORD-LINR | Oxford University, GB |
| 163.119.0.0/17 | LBSLAN | London Business School, GB |
| 163.167.0.0/16 | LONDONMET | London Metropolitan University, Holloway Road, London N7 8DB, London Metropol..., GB |
| 164.11.0.0/16 | UWENET | University of the West of England, Bristol, Coldharbour Lane, Frenchay, Brist..., GB |
| 185.255.108.0/22 | UK-IC-20180413 | Imperial College of Science, Technology and Medicine, GB |
| 192.12.72.0/24 | UNI-LONDON-LINR | University of London, GB |
| 192.18.195.0/24 | MRC-CBU-CAM-AC-UK | Medical Research Council - Cognition and Brain Sciences Unit, GB |
| 192.35.172.0/24 | UWENET02 | University of the West of England, Bristol, Coldharbour Lane, Frenchay, Brist..., GB |
| 192.41.103.0/24 | UNI-EDINBURGH-LINR | The Edinburgh University, GB192.41.103.0-192.41.131.255 |
| 192.41.104.0/21 | UNI-EDINBURGH-LINR | The Edinburgh University, GB192.41.103.0-192.41.131.255 |
| 192.41.112.0/20 | UNI-EDINBURGH-LINR | The Edinburgh University, GB192.41.103.0-192.41.131.255 |
| 192.41.128.0/22 | UNI-EDINBURGH-LINR | The Edinburgh University, GB192.41.103.0-192.41.131.255 |
| 192.42.100.0/24 | KEELE-CS | University of Keele, Department of Computer Science, Keele, Staffordshire, ST..., GB |
| 192.65.28.0/23 | LBSEXT | London Business School, GB |
| 192.68.153.0/24 | MRC-HGRC-NET | Imperial College at Northwick Park Hospital, GB |
| 192.76.6.0/23 | UNIV-OF-OXFORD-LINR | University of Oxford, GB192.76.6.0-192.76.35.255 |
| 192.76.8.0/21 | UNIV-OF-OXFORD-LINR | University of Oxford, GB192.76.6.0-192.76.35.255 |
| 192.76.16.0/20 | UNIV-OF-OXFORD-LINR | University of Oxford, GB192.76.6.0-192.76.35.255 |
| 192.76.32.0/22 | UNIV-OF-OXFORD-LINR | University of Oxford, GB192.76.6.0-192.76.35.255 |
| 192.82.153.0/24 | MRC-HGU-3 | Medical Research Council, Human Genetics Unit, Crewe Road South, Edinburgh, E..., GB |
| 192.84.5.0/24 | CAM-AC-UK | University of Cambridge, GB |
| 192.84.75.0/24 | UNI-MANCHESTER-LINR | The University of Manchester, GB |
| 192.84.76.0/22 | UNI-MANCHESTER-LINR | Manchester University Local Area Network, GB192.84.76.0/24 |
| 192.88.9.0/24 | ABERNET-LINR | Aberystwyth University, GB192.88.9.0-192.88.10.255 |
| 192.94.235.0/24 | GLYNDWR | Glyndwr University, GB |
| 192.100.78.0/24 | FAST-RAL | Science and Technology Facilities Council, Rutherford Appleton Laboratory LAN..., GB |
| 192.107.168.0/24 | MRC-HGU-2 | Medical Research Council, Human Genetics Unit, Crewe Road South, Edinburgh, E..., GB |
| 192.108.120.0/24 | ROE | Royal Observatory Edinburgh, Blackford Hill, Edinburgh Scotland EH9 3HJ, Roya..., GB |
| 192.124.46.0/24 | LSE-LAN | London School of Economics and Political Science, GB |
| 192.133.244.0/24 | UNI-READING-LINR | University of Reading, GB |
| 192.149.111.0/24 | WYE-NET | Imperial College of Science, Technology and Medicine, GB |
| 192.150.184.0/24 | UNI-MANCHESTER-LINR | The University of Manchester, GB |
| 192.153.213.0/24 | CAM-AC-UK | University of Cambridge, GB |
| 192.156.162.0/24 | ICSILWOOD | Imperial College of Science, Technology and Medicine, GB |
| 192.171.128.0/18 | UKRI | UK Research and Innovation, GB192.171.128.0/24 |
| 192.171.192.0/21 | UKCEH | UK Centre for Ecology & Hydrology, GB192.171.192.0/24 |
| 192.173.1.0/24 | UNN-NET1 | University of Northumbria at Newcastle, Computer Unit, Northumberland Buildin..., GB |
| 192.173.2.0/23 | UNN-NET2 | University of Northumbria at Newcastle, GB192.173.2.0/24 |
| 192.173.4.0/24 | UNN-NET4 | University of Northumbria at Newcastle, Computer Unit, Northumberland Buildin..., GB |
| 192.173.128.0/21 | UNI-BRIGHTON-LINR | University of Brighton, GB |
| 192.190.201.0/24 | LEEDS-TRINITY | Leeds Trinity University, GB192.190.201.0-192.190.202.255 |
| 192.190.202.0/24 | LEEDS-TRINITY | Leeds Trinity University, GB192.190.201.0-192.190.202.255 |
| 192.195.42.0/23 | UNI-ULSTER-LINR | University of Ulster, Newtownabbey, Co. Antrim,, N. Ireland., BT37 OQB, GB |
| 192.195.105.0/24 | CXWNET | Imperial College of Science, Technology and Medicine, GB |
| 192.195.116.0/23 | WYE-NET2 | Imperial College of Science, Technology and Medicine, GB192.195.116.0-192.195.118.255 |
| 192.195.118.0/24 | WYE-NET2 | Imperial College of Science, Technology and Medicine, GB192.195.116.0-192.195.118.255 |
| 193.32.22.0/24 | RIVERNET | Imperial College Healthcare NHS Trust, GB |
| 193.37.225.0/24 | BRISSRFPACT | Science Research Foundation, GB |
| 193.37.240.0/21 | GREENWICH | London and South East University Group, GB |
| 193.38.143.0/24 | SEECOLLEGE-NET | South Essex College of Further and Higher Education, GB |
| 193.39.80.0/21 | HAMM-HOSP | Imperial College Healthcare NHS Trust, GB |
| 193.39.172.0/22 | GWYNEDDC | Gwynedd County Council, GB |
| 193.39.212.0/24 | INST-HISTORICAL-RESEARCH | Institute of Historical Research, GB |
| 193.60.0.0/14 | UK-JANET-193-60-193-63 | Jisc Services Limited, GB |
| 193.107.116.0/22 | BEDFORD-BC | Bedford Borough Council, GB |
| 193.130.15.0/24 | NATLIB-SCOT | National Library of Scotland, GB193.130.0.0/19 |
| 193.133.28.0/23 | CHICHESTER-COL-GRP | Chichester College Group, GB |
| 193.138.86.0/24 | TRAFFIC-WALES | Traffic Wales, GB |
| 193.142.216.0/24 | STOKE-ON-TRENT-CC | Stoke-on-Trent City Council, GB |
| 194.32.32.0/20 | RIVERSIDE | Imperial College Healthcare NHS Trust, GB |
| 194.35.93.0/24 | RAVBOURNE | Ravensbourne University London, GB |
| 194.35.186.0/24 | GL-INDUSTRIAL-SERVICES-UK | GL Industrial Services UK Ltd, GB |
| 194.35.192.0/19 | UHI | University of the Highlands and Islands, GB |
| 194.35.241.0/24 | NUA-NET | Norwich University of the Arts, GB |
| 194.36.1.0/24 | GLANET | University of Glasgow, GB |
| 194.36.2.0/23 | MANCHESTER-UNIVERSITY | The University of Manchester, GB |
| 194.36.121.0/24 | GREENWICH | London and South East University Group, GB |
| 194.36.152.0/21 | HALESOWEN-1 | Halesowen College, GB |
| 194.60.218.0/24 | TIWC | The Isle of Wight College, GB194.60.218.0-194.60.223.255 |
| 194.66.0.0/16 | UK-JANET-940418 | Jisc Services Limited, GB |
| 194.80.0.0/14 | UK-JANET-960220 | Jisc Services Limited, GB194.80.0.0/16 |
| 195.194.0.0/15 | UK-JANET-970630 | Jisc Services Limited, GB195.194.0.0/16 |
| 212.121.0.0/19 | UK-JANET-981113 | Jisc Services Limited, GB |
| 212.121.192.0/19 | UK-JANET-20071206 | Jisc Services Limited, GB |
| 212.219.0.0/16 | UK-JANET-980806 | Jisc Services Limited, GB |
uu: 1299, 3356, 3491, 6461, 6762, 6830, 6939 u4: 1299, 3356, 3491, 6461, 6830, 6939 u6: 1299, 3356, 3491, 6762, 6939 dd: 7, 15770, 29626, 31256, 33967, 35832, 44369, 44403, 44442, 56670, 57907, 60187, 60282, 196902, 198032, 198222, 198863, 198864, 199131, 199713, 201773, 202575, 206490, 209198, 209237 d4: 7, 15770, 29626, 31256, 33967, 35832, 44369, 44403, 44442, 56670, 57907, 60187, 60282, 196902, 198032, 198222, 198863, 198864, 199131, 199713, 201773, 202575, 206490, 209198, 209237 d6: 7, 60187, 196902, 198864, 209198
| AS7 | ➤ downstream | DSTL The Defence Science and Technology Laboratory, GB |
| AS1299 | 🔼 upstream | TWELVE99 Arelion Sweden AB, SE |
| AS1828 | ➡️ peer | UNITAS Unitas Global, US |
| AS2856 | ➡️ peer | BT-UK-AS British Telecommunications Limited, GB |
| AS3170 | ➡️ peer | VELOXSERV VeloxServ Communications Ltd, GB |
| AS3214 | ➡️ peer | XTOM xTom GmbH, DE |
| AS3216 | ➡️ peer | SOVAM-AS PJSC Vimpelcom, RU |
| AS3303 | ➡️ peer | SWISSCOM Swisscom (Schweiz) AG, CH |
| AS3356 | 🔼 upstream | LEVEL3 Level 3 Parent LLC, US |
| AS3491 | 🔼 upstream | PCCWG-APAC-HK PCCW Global (HK) Limited, HK |
| AS4455 | ➡️ peer | BSO IX Reach Ltd, GB |
| AS4637 | ➡️ peer | ASN-TELSTRA-GLOBAL Telstra International Limited, HK |
| AS6461 | 🔼 upstream | ZAYO-6461 Zayo Bandwidth, US |
| AS6663 | ➡️ peer | TTI-NET Euroweb Romania S.R.L., RO |
| AS6667 | ➡️ peer | EUNET-FINLAND Elisa Oyj, FI |
| AS6830 | 🔼 upstream | LIBERTYGLOBAL Liberty Global Europe Holding B.V., NL |
| AS6894 | ➡️ peer | KDDI-EUROPE KDDI Europe Ltd, GB |
| AS6939 | 🔼 upstream | HURRICANE Hurricane Electric LLC, US |
| AS8220 | ➡️ peer | COLT COLT Technology Services Group Limited, GB |
| AS8426 | ➡️ peer | CLARANET-AS Claranet Limited, GB |
| AS8455 | ➡️ peer | ATOM86-AS atom86 BV, NL |
| AS8966 | ➡️ peer | ETISALAT-AS EMIRATES TELECOMMUNICATIONS GROUP COMPANY (ETISALAT GROUP) PJSC, AE |
| AS9002 | ➡️ peer | RETN-AS RETN Limited, GB |
| AS9044 | ➡️ peer | SOLNET BSE Software GmbH, CH |
| AS12552 | ➡️ peer | GLOBALCONNECT-AS12552 GlobalConnect AB, SE |
| AS12779 | ➡️ peer | ITGATE IT.Gate S.p.A., IT |
| AS13030 | ➡️ peer | INIT7 Init7 (Switzerland) Ltd., CH |
| AS13237 | ➡️ peer | LAMBDANET-AS euNetworks GmbH, DE |
| AS15412 | ➡️ peer | FLAG-AS Flag Telecom UK Limited, GB |
| AS15770 | ➤ downstream | DERWENTSIDE Durham County Council, GB |
| AS18106 | ➡️ peer | VIEWQWEST-SG-AP Viewqwest Pte Ltd, SG |
| AS20965 | ➡️ peer | GEANT GEANT Vereniging, NL |
| AS23764 | ➡️ peer | CTGNET China Telecom Global Limited, HK |
| AS24482 | ➡️ peer | SGGS-AS-AP SG.GS, SG |
| AS25091 | ➡️ peer | IP-MAX IP-Max SA, CH |
| AS25160 | ➡️ peer | VORBOSS Vorboss Limited, GB |
| AS28792 | ➡️ peer | PUBLIC-INTERNET Public Internet Ltd, GB |
| AS29075 | ➡️ peer | IELO IELO-LIAZO SERVICES SAS, FR |
| AS29169 | ➡️ peer | GANDI-AS GANDI SAS, FR |
| AS29626 | ➤ downstream | STAFFSCC Staffordshire County Council, GB |
| AS30844 | ➡️ peer | LIQUID-AS Liquid Telecommunications Ltd, GB |
| AS31256 | ➤ downstream | WARWICKSHIRECC Warwickshire County Council, GB |
| AS31742 | ➡️ peer | SOTACONNECT Sota Solutions Ltd., GB |
| AS33891 | ➡️ peer | CORE-BACKBONE Core-Backbone GmbH, DE |
| AS33967 | ➤ downstream | GB-LANCSCC Lancashire County Council, GB |
| AS34288 | ➡️ peer | AS34288 Kantonsschule Zug, CH |
| AS35266 | ➡️ peer | EXN-AS EX Networks Limited, GB |
| AS35832 | ➤ downstream | BGFL Birmingham City Council, GB |
| AS37271 | ➡️ peer | WORKONLINE Workonline Communications(Pty) Ltd, ZA |
| AS37282 | ➡️ peer | MAINONE Main one Cable Company Nigeria Limited, NG |
| AS37468 | ➡️ peer | ANGOLA-CABLES Angola Cables, AO |
| AS39120 | ➡️ peer | CONVERGENZE-AS Convergenze S.p.A., IT |
| AS39122 | ➡️ peer | BLACKNIGHT-AS Blacknight Internet Solutions Limited, IE |
| AS41327 | ➡️ peer | FIBERTELECOM-AS Fiber Telecom S.p.A., IT |
| AS42473 | ➡️ peer | AS-ANEXIA Anexia Cloud Solutions GmbH, AT |
| AS42708 | ➡️ peer | GLESYS Glesys AB, SE |
| AS44369 | ➤ downstream | EMBC-EMPSN-AS emPSN Services Limited, GB |
| AS44403 | ➤ downstream | BRISTOL-CITY-COUNCIL Bristol City Council, GB |
| AS44442 | ➤ downstream | TELFORDWREKINCOUNCILAS The Borough of Telford and Wrekin Council, GB |
| AS48070 | ➡️ peer | DSM DSM (GB) Limited, GB |
| AS48185 | ➡️ peer | TEAM-BLUE team.blue NV, BE |
| AS49544 | ➡️ peer | I3DNET i3D.net B.V, NL |
| AS50300 | ➡️ peer | CUSTDC CustodianDC Limited, GB |
| AS51185 | ➡️ peer | MAINSTREAMING-AS MainStreaming SpA, IT |
| AS56670 | ➤ downstream | WSCC-AS West Sussex County Council, GB |
| AS57907 | ➤ downstream | CLOUDCONNX CloudConnX Limited, GB |
| AS60187 | ➤ downstream | LGFL-AS London Grid for Learning Trust, GB |
| AS60282 | ➤ downstream | COVCITYCOUNCIL Coventry City Council, GB |
| AS61049 | ➡️ peer | EXASCALE Exascale Ltd, GB |
| AS137409 | ➡️ peer | GSLNETWORKS-AS-AP GSL Networks Pty LTD, AU |
| AS196902 | ➤ downstream | DUDLEY-MBC Dudley Metropolitan Borough Council, GB |
| AS198032 | ➤ downstream | UCLES-AS Cambridge Assessment, GB |
| AS198222 | ➤ downstream | WHC-AS West Herts College, GB |
| AS198863 | ➤ downstream | CUP-AS Cambridge University Press (Holdings) Limited, GB |
| AS198864 | ➤ downstream | QMW-AC-UK Queen Mary University of London, GB |
| AS199131 | ➤ downstream | CITY-OF-YORK-COUNCIL City of York Council, GB |
| AS199713 | ➤ downstream | MLL-AS MLL Telecom Ltd., GB |
| AS200612 | ➡️ peer | GULFBRIDGEINTERNATIONAL Gulf Bridge International Inc., VG |
| AS201773 | ➤ downstream | UOW-AS University of Warwick, GB |
| AS202575 | ➤ downstream | UNI-HULL University of Hull, GB |
| AS206490 | ➤ downstream | SOUTHENDBC-AS Southend-on-Sea City Council, GB |
| AS207841 | ➡️ peer | INFERNO Inferno Communications Ltd, GB |
| AS209198 | ➤ downstream | AS-ORECAT Offshore Renewable Energy Catapult, GB |
| AS209237 | ➤ downstream | NPL-MANG-LTD NPL Management LTD, GB |