bgpreport

Exchanges · data from 2026-11-12

Community-IX Non-commercial Community Exchange

Berlin, Frankfurt, DE · members from IX Report (2026-11-12)

30Members 28 originate routes
393Their routes 79.9% RPKI valid · 85.2% with a route object
48RPKI invalid from 4 members
31No ROA 58 with no route object for their origin
25AS-SET includes own ASN 0 missing it · 0 not found · 1 none
23Route-server members 47 of their 269 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). 44 routes are RPKI invalid and 46 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.

AS64475Freifunk Frankfurt am Main AS-FFFFM 52 39 41 42 81%
AS112DNS-OARC-112 AS112 8 4 4 4 50%
AS5405Inter.link RIPE::AS5405:AS-INTERDOTLINK 63 1 1 1 2%

19 other route-server members would have every route they originate accepted; 1 originate no routes the collectors see.

Members

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

AS5405Inter.link Yes 6313 v4 · 50 v6 98% 1 98% includes own ASN
AS34549meerfarbig GmbH & Co. KG No 6251 v4 · 11 v6 85% 4 82% includes own ASN
AS64475Freifunk Frankfurt am Main Yes 5246 v4 · 6 v6 15% 39 19% includes own ASN
AS50629LWLcom No 3224 v4 · 8 v6 94% 0 100% includes own ASN
AS9136WOBCOM Yes 199 v4 · 10 v6 100% 0 100% includes own ASN
AS44194freifunk.net Yes 195 v4 · 14 v6 100% 0 100% includes own ASN
AS13058serve-u Yes 189 v4 · 9 v6 78% 0 100% includes own ASN
AS2068134830.org e. V. Yes 184 v4 · 14 v6 61% 0 100% includes own ASN
AS211286measurement.network No 176 v4 · 11 v6 100% 0 100% includes own ASN
AS29670Individual Network Berlin e.V. Yes 147 v4 · 7 v6 100% 0 100% includes own ASN
AS112DNS-OARC-112 Yes 86 v4 · 2 v6 50% 4 50% AS number only
AS50472Chaos Computer Club e.V. Yes 84 v4 · 4 v6 100% 0 100% includes own ASN
AS201701Freifunk Rheinland e.V. Yes 84 v4 · 4 v6 100% 0 100% includes own ASN
AS60729Zwiebelfreunde No 63 v4 · 3 v6 100% 0 100% AS number only
AS250AS250.net No 54 v4 · 1 v6 20% 0 100% includes own ASN
AS47147ANX Yes 53 v4 · 2 v6 80% 0 100% includes own ASN
AS206356Freifunk Essen e.V. Yes 53 v4 · 2 v6 100% 0 100% includes own ASN
AS209347FNorden e.V. - Freifunk Hannover Yes 51 v4 · 4 v6 100% 0 100% includes own ASN
AS206313Freifunk Nordwest Yes 42 v4 · 2 v6 100% 0 100% includes own ASN
AS209894Foerderverein Freie Infrastruktur Yes 41 v4 · 3 v6 100% 0 100% includes own ASN
AS3624Freifunk Bremen Yes 31 v4 · 2 v6 100% 0 100% none in PeeringDB
AS48777DARC Yes 32 v4 · 1 v6 33% 0 100% includes own ASN
AS204911Systemlos Yes 31 v4 · 2 v6 67% 0 100% includes own ASN
AS208772Freifunk Stuttgart Yes 31 v4 · 2 v6 100% 0 100% includes own ASN
AS212989Freifunk Regensburg e.V. Yes 32 v4 · 1 v6 100% 0 100% includes own ASN
AS13020Chaos Computer Club Event Network No 21 v4 · 1 v6 100% 0 100% includes own ASN
AS49009Freifunk Hamburg Yes 21 v4 · 1 v6 100% 0 100% includes own ASN
AS208727Freifunk Kitzingen Yes 21 v4 · 1 v6 100% 0 100% includes own ASN
AS57555Community-IX Route Servers Yes none seen
AS213106AS213106 No none seen