Exchanges · data from 2026-11-12
btIX Bhutan Internet Exchange
Thimphu, BT · 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). 58 routes are RPKI invalid and 34 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.
| AS13335Cloudflare | ARIN::AS13335:AS-CLOUDFLARE | 6,020 | 25 | 26 | 37 1% |
| AS152317GovNet | AS152317 no AS-SET in PeeringDB | 45 | 33 | 0 | 33 73% |
| AS42PCH AS42 | RADB::AS-PCH | 418 | 0 | 6 | 6 1% |
| AS7500M-ROOT DNS Server | RADB::AS-M-ROOT | 6 | 0 | 1 | 1 17% |
| AS38004FastLink Wireless ISP | AS38004 no AS-SET in PeeringDB | 2 | 0 | 1 | 1 50% |
15 other route-server members would have every route they originate accepted.
Members
Every member on IX Report's lists for btIX, with the routes it originates. Also as members.csv.
| AS13335Cloudflare | 6,0202,780 v4 · 3,240 v6 | 95% | 25 |
| AS42PCH AS42 | 418210 v4 · 208 v6 | 99% | 0 |
| AS23955Tashi InfoComm | Domestic | 4812 v4 · 36 v6 | 100% | 0 |
| AS152317GovNet | 459 v4 · 36 v6 | 27% | 33 |
| AS134715DrukREN | 2412 v4 · 12 v6 | 100% | 0 |
| AS18024BT ACCESS | 86 v4 · 2 v6 | 100% | 0 |
| AS136039NANO | 76 v4 · 1 v6 | 100% | 0 |
| AS7500M-ROOT DNS Server | 65 v4 · 1 v6 | 50% | 0 |
| AS25152RIPE NCC K-Root Operations | 63 v4 · 3 v6 | 100% | 0 |
| AS135666MOIC AS | 54 v4 · 1 v6 | 100% | 0 |
| AS141680SuperNet Infocomm | 42 v4 · 2 v6 | 100% | 0 |
| AS132894Sigma Internet Service | 32 v4 · 1 v6 | 100% | 0 |
| AS138529DATANET WIFI | 32 v4 · 1 v6 | 100% | 0 |
| AS138558Gelephu Digital Network | 32 v4 · 1 v6 | 100% | 0 |
| AS3856PCH AS3856 | 21 v4 · 1 v6 | 100% | 0 |
| AS7615Bhutan Internet Exchange Services | 21 v4 · 1 v6 | 100% | 0 |
| AS38004FastLink Wireless ISP | 21 v4 · 1 v6 | 100% | 0 |
| AS132232Data Center Services | 21 v4 · 1 v6 | 100% | 0 |
| AS152480Netvision Infocomm Ltd | 21 v4 · 1 v6 | 100% | 0 |
| AS153779Nilo FiberNet | 11 v4 · 0 v6 | 100% | 0 |