bgpreport

Exchanges · data from 2026-11-12

DE-CIX Helsinki

Helsinki, FI · members from IX Report (2026-11-12)

12Members 10 originate routes
298Their routes 74.5% RPKI valid · 93.0% with a route object
9RPKI invalid from 3 members
67No ROA 21 with no route object for their origin
9AS-SET includes own ASN 0 missing it · 0 not found · 0 none
11Route-server members 18 of their 298 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). 9 routes are RPKI invalid and 15 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.

AS3292TDC A/S RIPE::AS-TDCNET 181 4 9 12 7%
AS112DNS-OARC-112 AS112 8 4 4 4 50%
AS9145EWE TEL RIPE::AS-EWETEL 65 1 2 2 3%

7 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 Helsinki, with the routes it originates. Also as members.csv.

AS3292TDC A/S Yes 181177 v4 · 4 v6 68% 4 93% includes own ASN
AS9145EWE TEL Yes 6558 v4 · 7 v6 78% 1 97% includes own ASN
AS51531DE-CIX Management GmbH Yes 117 v4 · 4 v6 100% 0 73% includes own ASN
AS112DNS-OARC-112 Yes 86 v4 · 2 v6 50% 4 50% AS number only
AS42965net services Yes 87 v4 · 1 v6 100% 0 100% includes own ASN
AS199938Netzwerge Yes 86 v4 · 2 v6 100% 0 100% includes own ASN
AS42541Fiberby Yes 65 v4 · 1 v6 100% 0 100% includes own ASN
AS205530DE-CIX R&D Measurement Yes 55 v4 · 0 v6 100% 0 100% includes own ASN
AS201709HanDS Hanse Datacenter Services Yes 43 v4 · 1 v6 100% 0 100% includes own ASN
AS49009Freifunk Hamburg Yes 21 v4 · 1 v6 100% 0 100% includes own ASN
AS201560DE-CIX Helsinki Route Servers No none seen
AS205529DE-CIX Monitoring Yes none seen