bgpreport

Exchanges · data from 2026-11-12

DE-CIX Leipzig

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

27Members 25 originate routes
630Their routes 61.7% RPKI valid · 69.7% with a route object
137RPKI invalid from 8 members
104No ROA 191 with no route object for their origin
17AS-SET includes own ASN 0 missing it · 1 not found · 5 none
26Route-server members 144 of their 630 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). 137 routes are RPKI invalid and 137 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.

AS24961WIIT Group AS-MYLOC 169 108 108 108 64%
AS31103Keyweb AS-KEYWEB 52 12 12 12 23%
AS58243TELE AG AS-TELEAG 66 4 4 8 12%
AS112DNS-OARC-112 AS112 8 4 4 4 50%
AS33891Core-Backbone AS33891:AS-CORE-BACKBONE 4 3 4 4 100%
AS24940Hetzner Online AS-HETZNER 101 2 3 3 3%
AS62365SachsenGigaBit RIPE::AS-DESANET 20 3 0 3 15%
AS12693e.discom Telekommunikation GmbH AS-EDISCOM 22 0 1 1 5%
AS21413envia TEL AS-ENVIATEL 50 1 1 1 2%

16 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 DE-CIX Leipzig, with the routes it originates. Also as members.csv.

AS24961WIIT Group Yes 169155 v4 · 14 v6 36% 108 36% includes own ASN
AS24940Hetzner Online Yes 10196 v4 · 5 v6 67% 2 97% includes own ASN
AS58243TELE AG Yes 6654 v4 · 12 v6 89% 4 59% includes own ASN
AS31103Keyweb Yes 5251 v4 · 1 v6 71% 12 77% includes own ASN
AS21413envia TEL Yes 5045 v4 · 5 v6 54% 1 86% includes own ASN
AS16097HLkomm Yes 4335 v4 · 8 v6 42% 0 84% not found
AS12693e.discom Telekommunikation GmbH Yes 2221 v4 · 1 v6 91% 0 73% includes own ASN
AS62365SachsenGigaBit Yes 2012 v4 · 8 v6 55% 3 85% includes own ASN
AS205741Mitteldeutsche IT GmbH Yes 1715 v4 · 2 v6 100% 0 82% includes own ASN
AS51531DE-CIX Management GmbH Yes 117 v4 · 4 v6 100% 0 73% includes own ASN
AS12941intersaar Yes 107 v4 · 3 v6 100% 0 100% includes own ASN
AS112DNS-OARC-112 Yes 86 v4 · 2 v6 50% 4 50% AS number only
AS199938Netzwerge Yes 86 v4 · 2 v6 100% 0 100% includes own ASN
AS208545Sector7 GmbH Yes 84 v4 · 4 v6 100% 0 100% not in PeeringDB
AS197558Muth Citynetz Halle GmbH Yes 76 v4 · 1 v6 100% 0 86% not in PeeringDB
AS35170InfraLeuna Yes 54 v4 · 1 v6 20% 0 100% AS number only
AS199446EF1-Holding Yes 51 v4 · 4 v6 100% 0 40% not in PeeringDB
AS205530DE-CIX R&D Measurement Yes 55 v4 · 0 v6 100% 0 100% includes own ASN
AS33891Core-Backbone Yes 44 v4 · 0 v6 0% 3 0% includes own ASN
AS196610DE-CIX Academy Educational Network Yes 42 v4 · 2 v6 100% 0 100% includes own ASN
AS196844PIONIER IX transit Yes 43 v4 · 1 v6 0% 0 100% includes own ASN
AS212232BGP.Tools Route Collector Yes 40 v4 · 4 v6 100% 0 100% includes own ASN
AS20292miriquidi networks GmbH Yes 31 v4 · 2 v6 100% 0 100% includes own ASN
AS198196RIKOM Yes 21 v4 · 1 v6 0% 0 100% none in PeeringDB
AS201059Drahtlos-DSL GmbH Mittelsachsen Yes 21 v4 · 1 v6 100% 0 100% not in PeeringDB
AS204663DE-CIX Leipzig Route Servers No none seen
AS205529DE-CIX Monitoring Yes none seen