bgpreport

Exchanges · data from 2026-11-12

SIX SI Slovenian Internet Exchange

Ljubljana, SI · members from IX Report (2026-11-12)

32Members 31 originate routes
7,645Their routes 94.3% RPKI valid · 91.9% with a route object
30RPKI invalid from 5 members
404No ROA 622 with no route object for their origin
24AS-SET includes own ASN 0 missing it · 2 not found · 5 none
26Route-server members 78 of their 7,629 routes left out by an RPKI + IRR filter

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). 29 routes are RPKI invalid and 67 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%
AS6939Hurricane Electric RADB::AS-HURRICANE RADB::AS-HURRICANEV6 285 2 26 26 9%
AS42PCH AS42 RADB::AS-PCH 418 0 6 6 1%
AS3303Swisscom RIPE::AS3303:AS-SWCMGLOBAL 408 1 5 5 1%
AS21215UGNI AS-UGNI 13 1 2 2 15%
AS51790SIEL AS-SIEL 26 0 1 1 4%
AS60435Zabec.net RIPE::AS-ZABEC 10 0 1 1 10%

19 other route-server members would have every route they originate accepted.

Members

Every member on IX Report's lists for SIX SI, with the routes it originates. Also as members.csv.

AS13335Cloudflare Yes 6,0202,780 v4 · 3,240 v6 95% 25 91% includes own ASN
AS42PCH AS42 Yes 418210 v4 · 208 v6 99% 0 95% includes own ASN
AS3303Swisscom Yes 408355 v4 · 53 v6 89% 1 96% includes own ASN
AS6939Hurricane Electric Yes 285243 v4 · 42 v6 84% 2 91% includes own ASN
AS5603Telekom Slovenije Yes 9583 v4 · 12 v6 98% 0 100% includes own ASN
AS9119Softnet Europe Yes 8879 v4 · 9 v6 100% 0 100% includes own ASN
AS43128Webtasy d.o.o. Yes 5049 v4 · 1 v6 100% 0 56% includes own ASN
AS3212Telemach Slovenia Yes 4036 v4 · 4 v6 100% 0 100% includes own ASN
AS34779T-2 d.o.o. Yes 3426 v4 · 8 v6 100% 0 100% includes own ASN
AS1921RcodeZero Anycast DNS Yes 3216 v4 · 16 v6 88% 0 100% includes own ASN
AS2107Arnes Yes 2725 v4 · 2 v6 63% 0 100% includes own ASN
AS8674Netnod Yes 2616 v4 · 10 v6 100% 0 96% includes own ASN
AS51790SIEL Yes 2622 v4 · 4 v6 92% 0 96% includes own ASN
AS21283A1 Slovenija Yes 2118 v4 · 3 v6 100% 0 90% includes own ASN
AS21215UGNI Yes 1312 v4 · 1 v6 85% 1 77% includes own ASN
AS60435Zabec.net Yes 108 v4 · 2 v6 100% 0 90% includes own ASN
AS6764Perftech No 76 v4 · 1 v6 0% 0 100% none in PeeringDB
AS42207AKOS Yes 63 v4 · 3 v6 100% 0 100% none in PeeringDB
AS44549Mega M Yes 65 v4 · 1 v6 100% 0 100% none in PeeringDB
AS28682Slovenian Post Yes 54 v4 · 1 v6 100% 0 100% not found
AS204020Fenice Telekom Grupa Yes 52 v4 · 3 v6 20% 0 40% includes own ASN
AS47787EDGOO NETWORKS LEGACY Yes 40 v4 · 4 v6 100% 0 25% includes own ASN
AS12778MEGA M (AS12778) Yes 32 v4 · 1 v6 100% 0 100% none in PeeringDB
AS56635XENYA No 32 v4 · 1 v6 100% 0 100% includes own ASN
AS141510Softnet Digital Cable No 32 v4 · 1 v6 100% 0 100% not found
AS3856PCH AS3856 Yes 21 v4 · 1 v6 100% 0 100% includes own ASN
AS21320GEANT IAS No 21 v4 · 1 v6 50% 1 50% includes own ASN
AS43061Stelkom d.o.o. Yes 21 v4 · 1 v6 100% 0 100% none in PeeringDB
AS198524iLOL Yes 21 v4 · 1 v6 100% 0 100% includes own ASN
AS51988SIX SI Route Servers No 10 v4 · 1 v6 100% 0 100% includes own ASN
AS57463NetIX Communications Yes 11 v4 · 0 v6 100% 0 100% includes own ASN
AS22004About, Inc No none seen