Exchanges · data from 2026-11-12
KOIX KOrea Internet eXchange
Seoul, KR · 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). 15 routes are RPKI invalid and 45 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.
| AS4668LG CNS | AS4668 no AS-SET in PeeringDB | 84 | 0 | 26 | 26 31% |
| AS132203Tencent Global | AS132203:AS-TENCENT | 1,193 | 15 | 19 | 25 2% |
1 other route-server members would have every route they originate accepted.
Members
Every member on IX Report's lists for KOIX, with the routes it originates. Also as members.csv.
| AS8075Microsoft | 1,3801,242 v4 · 138 v6 | 98% | 2 |
| AS132203Tencent Global | 1,1931,167 v4 · 26 v6 | 63% | 15 |
| AS45903CMC Telecom | 684544 v4 · 140 v6 | 73% | 183 |
| AS9848Sejong Networks | 236233 v4 · 3 v6 | 0% | 0 |
| AS9457DREAMLINE | 137136 v4 · 1 v6 | 20% | 22 |
| AS4668LG CNS | 8484 v4 · 0 v6 | 0% | 0 |
| AS38688GSNeotek | 7575 v4 · 0 v6 | 0% | 0 |
| AS152219nextrade | 33 v4 · 0 v6 | 33% | 0 |
| AS9947kt cloud | 22 v4 · 0 v6 | 0% | 0 |