bgpreport

Exchanges · data from 2026-11-12

CN-IX-SH CN-IX

ShangHai, CN · members from IX Report (2026-11-12)

4Members 3 originate routes
2,766Their routes 98.5% RPKI valid · 41.3% with a route object
10RPKI invalid from 2 members
32No ROA 1,625 with no route object for their origin
1AS-SET includes own ASN 0 missing it · 0 not found · 2 none
2Route-server members 39 of their 2,764 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). 10 routes are RPKI invalid and 29 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.

AS55990Huawei Cloud(China) AS-HUAWEI 441 2 29 31 7%
AS45090Tencent-CN AS45090 no AS-SET in PeeringDB 2,323 8 0 8 0%

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

Members

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

AS45090Tencent-CN Yes 2,3232,276 v4 · 47 v6 100% 8 35% none in PeeringDB
AS55990Huawei Cloud(China) Yes 441417 v4 · 24 v6 93% 2 75% includes own ASN
AS131483Joynet Shanghai Network Services No 22 v4 · 0 v6 100% 0 0% none in PeeringDB
AS59027CN-IX No none seen