bgpreport

Exchanges · data from 2026-11-12

CXIX - Yangtze Delta Central X Internet Exchange

Shanghai, CN · IX Report finds no sign this exchange is running · members from IX Report (2026-11-12)

2Members 1 originate routes
16Their routes 93.8% RPKI valid · 93.8% with a route object
0RPKI invalid from 0 members
1No ROA 1 with no route object for their origin
1AS-SET includes own ASN 0 missing it · 0 not found · 0 none
1Route-server members 0 of their 16 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 0 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.

Every route the route-server members originate would be accepted.

Members

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

AS204211LoCyan Network Yes 161 v4 · 15 v6 94% 0 94% includes own ASN
AS402298TY/CXIX Route Server No none seen