Exchanges · data from 2026-11-12
IXP UK LON Internet Exchange Point - London
London, GB · members from IX Report (2026-11-12)
Route servers: RPKI + IRR filtering
For each member on the route servers: of the routes it originates, how many a route server would leave out if it dropped RPKI-invalid routes and filtered on the IRR the way IXP route servers commonly build their prefix lists: the member's AS-SETs from PeeringDB (with none, its own AS number), expanded as bgpq4 does against whois.radb.net, with more-specifics of a route object accepted down to /24 and /48 (bgpq4 -A -R 24 / -R 48). 2 routes are RPKI invalid and 2 fail the IRR filter. Only each member's own routes are counted: the collectors show a route's origin, not which network it came through, so customers' routes aren't in these numbers. Route objects only in LEVEL3 or IDNIC (no public dump) count as missing.
| AS203062Alexandre Roux | AS-ASR-NET | 31 | 2 | 2 | 2 6% |
14 other route-server members would have every route they originate accepted; 2 originate no routes the collectors see.
Members
Every member on IX Report's lists for IXP UK LON, with the routes it originates. Also as members.csv.
| AS60900Ssmidge Technologies | 625 v4 · 57 v6 | 92% | 0 |
| AS203062Alexandre Roux | 312 v4 · 29 v6 | 94% | 2 |
| AS215956MYIP | 290 v4 · 29 v6 | 100% | 0 |
| AS57883NITAET | 215 v4 · 16 v6 | 24% | 0 |
| AS139073Fantasy Sky Internet eXchange | 171 v4 · 16 v6 | 94% | 0 |
| AS204374Leonardo de Souza Rodrigues | 160 v4 · 16 v6 | 100% | 0 |
| AS204508MLGT | 120 v4 · 12 v6 | 100% | 0 |
| AS142553Air's Project Private Network | 110 v4 · 11 v6 | 100% | 0 |
| AS211869Nicholis du Toit | 100 v4 · 10 v6 | 100% | 0 |
| AS203236Lily Network | 61 v4 · 5 v6 | 83% | 0 |
| AS207268Strategic Explorations | 60 v4 · 6 v6 | 67% | 0 |
| AS4913410VPN Research Network | 40 v4 · 4 v6 | 100% | 0 |
| AS206290Graham Hayes | 40 v4 · 4 v6 | 100% | 0 |
| AS204611Giuseppe Augiero | 30 v4 · 3 v6 | 100% | 0 |
| AS210633DevStorage | 10 v4 · 1 v6 | 100% | 0 |
| AS49459IXP Route Servers | none seen | ||
| AS137490Navice Consulting | none seen | ||
| AS210023Wieczorek | none seen |