bgpreport

Exchanges · data from 2026-11-12

DD-IX

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

12Members 10 originate routes
539Their routes 91.1% RPKI valid · 93.3% with a route object
7RPKI invalid from 2 members
41No ROA 36 with no route object for their origin
6AS-SET includes own ASN 0 missing it · 1 not found · 2 none
11Route-server members 13 of their 539 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). 7 routes are RPKI invalid and 10 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.

AS42PCH AS42 RADB::AS-PCH 418 0 6 6 1%
AS112DNS-OARC-112 AS112 8 4 4 4 50%
AS62365SachsenGigaBit RIPE::AS-DESANET 20 3 0 3 15%

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 DD-IX, with the routes it originates. Also as members.csv.

AS42PCH AS42 Yes 418210 v4 · 208 v6 99% 0 95% includes own ASN
AS16097HLkomm Yes 4335 v4 · 8 v6 42% 0 84% not found
AS62365SachsenGigaBit Yes 2012 v4 · 8 v6 55% 3 85% includes own ASN
AS9136WOBCOM Yes 199 v4 · 10 v6 100% 0 100% includes own ASN
AS15372IBH connect GmbH Yes 1210 v4 · 2 v6 92% 0 100% includes own ASN
AS16205DSI NET Yes 1210 v4 · 2 v6 58% 0 100% includes own ASN
AS112DNS-OARC-112 Yes 86 v4 · 2 v6 50% 4 50% AS number only
AS203592CLOUD & HEAT Technologies GmbH Yes 42 v4 · 2 v6 100% 0 100% none in PeeringDB
AS3856PCH AS3856 Yes 21 v4 · 1 v6 100% 0 100% includes own ASN
AS208508Landeshauptstadt Dresden Yes 11 v4 · 0 v6 0% 0 100% none in PeeringDB
AS57328DD-IX Route Servers No none seen
AS213973BCIX Outreach Yes none seen