Exchanges · data from 2026-11-12
SOX Serbia Serbian Open eXchange
Belgrade/Serbia, RS · 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). 99 routes are RPKI invalid and 405 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.
| AS9009M247 Global | AS-GBXS RIPE::AS-GBXS6 | 5,449 | 86 | 317 | 327 6% |
| AS31042Serbia BroadBand | AS-SBB AS31042 not in it | 29 | 3 | 29 | 29 100% |
| AS6939Hurricane Electric | RADB::AS-HURRICANE RADB::AS-HURRICANEV6 | 285 | 2 | 26 | 26 9% |
| AS9125Orion Telekom | RIPE::AS-ORIONTELEKOM | 299 | 1 | 15 | 15 5% |
| AS42PCH AS42 | RADB::AS-PCH | 418 | 0 | 6 | 6 1% |
| AS24940Hetzner Online | AS-HETZNER | 101 | 2 | 3 | 3 3% |
| AS13004Serbian Open eXchange | AS-SOX | 7 | 2 | 2 | 2 29% |
| AS15958CETIN Ltd. Belgrade | AS-TELENORDOO | 12 | 1 | 1 | 2 17% |
| AS21215UGNI | AS-UGNI | 13 | 1 | 2 | 2 15% |
| AS31500GNM | RIPE::AS-GLOBAL-NET | 49 | 0 | 1 | 1 2% |
| AS502631-IX EU | AS50263:AS-1-IX-EU-WORLD | 2 | 1 | 1 | 1 50% |
| AS60592Gransy s.r.o. - anycastdns.cz | AS60592 no AS-SET in PeeringDB | 21 | 0 | 1 | 1 5% |
| AS211619MAXKO | AS-MAXKO | 42 | 0 | 1 | 1 2% |
21 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 SOX Serbia, with the routes it originates. Also as members.csv.
| AS13335Cloudflare | 6,0202,780 v4 · 3,240 v6 | 95% | 25 |
| AS9009M247 Global | 5,4494,626 v4 · 823 v6 | 55% | 86 |
| AS15169Google LLC | 1,4631,284 v4 · 179 v6 | 100% | 4 |
| AS32934Meta | 639272 v4 · 367 v6 | 96% | 0 |
| AS42PCH AS42 | 418210 v4 · 208 v6 | 99% | 0 |
| AS396986ByteDance | 365245 v4 · 120 v6 | 96% | 3 |
| AS9125Orion Telekom | 299296 v4 · 3 v6 | 96% | 1 |
| AS6939Hurricane Electric | 285243 v4 · 42 v6 | 84% | 2 |
| AS63293Meta AS63293 | 17998 v4 · 81 v6 | 87% | 0 |
| AS24940Hetzner Online | 10196 v4 · 5 v6 | 67% | 2 |
| AS8400TSSRB - Telekom Srbija | 9390 v4 · 3 v6 | 100% | 0 |
| AS9119Softnet Europe | 8879 v4 · 9 v6 | 100% | 0 |
| AS32590Valve Corporation | 8045 v4 · 35 v6 | 100% | 0 |
| AS6700BeotelNet-ISP | 7068 v4 · 2 v6 | 100% | 0 |
| AS31500GNM | 4941 v4 · 8 v6 | 100% | 0 |
| AS31287IPACCT | 4239 v4 · 3 v6 | 100% | 0 |
| AS211619MAXKO | 4230 v4 · 12 v6 | 100% | 0 |
| AS51859Mainstream | 3835 v4 · 3 v6 | 97% | 0 |
| AS31042Serbia BroadBand | 2927 v4 · 2 v6 | 83% | 3 |
| AS8674Netnod | 2616 v4 · 10 v6 | 100% | 0 |
| AS34772Neotel | 2322 v4 · 1 v6 | 0% | 0 |
| AS60592Gransy s.r.o. - anycastdns.cz | 2118 v4 · 3 v6 | 90% | 0 |
| AS20144l.root-servers.net | 199 v4 · 10 v6 | 0% | 0 |
| AS44143A1 Srbija d.o.o. | 1815 v4 · 3 v6 | 100% | 0 |
| AS198371NINET | 1717 v4 · 0 v6 | 100% | 0 |
| AS21215UGNI | 1312 v4 · 1 v6 | 85% | 1 |
| AS15958CETIN Ltd. Belgrade | 1211 v4 · 1 v6 | 83% | 1 |
| AS13004Serbian Open eXchange | 74 v4 · 3 v6 | 71% | 2 |
| AS6204ZET.NET | 65 v4 · 1 v6 | 100% | 0 |
| AS25431GAMAELEKTRONIK | 66 v4 · 0 v6 | 100% | 0 |
| AS60733PERKE | 43 v4 · 1 v6 | 100% | 0 |
| AS212232BGP.Tools Route Collector | 40 v4 · 4 v6 | 100% | 0 |
| AS13303University of Nis | 33 v4 · 0 v6 | 0% | 0 |
| AS26415VeriSign Global Registry Services | 32 v4 · 1 v6 | 33% | 1 |
| AS41937MOJA SUPERNOVA | 32 v4 · 1 v6 | 100% | 0 |
| AS3856PCH AS3856 | 21 v4 · 1 v6 | 100% | 0 |
| AS12459NETOPS CEE | 22 v4 · 0 v6 | 100% | 0 |
| AS43061Stelkom d.o.o. | 21 v4 · 1 v6 | 100% | 0 |
| AS502631-IX EU | 21 v4 · 1 v6 | 50% | 1 |
| AS203752E-CAPS.net | 21 v4 · 1 v6 | 100% | 0 |
| AS34565TurkIX Sofia RS | 11 v4 · 0 v6 | 100% | 0 |
| AS57463NetIX Communications | 11 v4 · 0 v6 | 100% | 0 |
| AS6447RouteViews | none seen | ||
| AS215233ISC F-ROOT BEG1 | none seen | ||
| AS397601Catchpoint | none seen |