bgpreport

Exchanges · data from 2026-11-12

NIX.CZ FENIX

Prague, CZ · members from IX Report (2026-11-12)

8Members 8 originate routes
169Their routes 85.8% RPKI valid · 97.6% with a route object
0RPKI invalid from 0 members
24No ROA 4 with no route object for their origin
8AS-SET includes own ASN 0 missing it · 0 not found · 0 none
8Route-server members 2 of their 169 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). 0 routes are RPKI invalid and 2 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.

AS43541VSHosting s.r.o. AS43541:AS-VSHOSTING-CZ 27 0 2 2 7%

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

Members

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

AS24971MasterDC Yes 4633 v4 · 13 v6 98% 0 100% includes own ASN
AS29208Quantcom Yes 4136 v4 · 5 v6 85% 0 98% includes own ASN
AS43541VSHosting s.r.o. Yes 2720 v4 · 7 v6 78% 0 93% includes own ASN
AS31117Energotel Yes 2017 v4 · 3 v6 45% 0 95% includes own ASN
AS43037Seznam.cz, a.s. Yes 126 v4 · 6 v6 100% 0 100% includes own ASN
AS50698TETA Yes 129 v4 · 3 v6 100% 0 100% includes own ASN
AS39790WEB4U Yes 85 v4 · 3 v6 100% 0 100% includes own ASN
AS199803ComSource Yes 32 v4 · 1 v6 100% 0 100% includes own ASN