bgpreport

Exchanges · data from 2026-11-12

LIS-IX Lisbon Internet eXchange

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

2Members 2 originate routes
14Their routes 50.0% RPKI valid · 57.1% with a route object
4RPKI invalid from 1 members
3No ROA 6 with no route object for their origin
1AS-SET includes own ASN 0 missing it · 0 not found · 0 none
2Route-server members 5 of their 14 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). 4 routes are RPKI invalid and 5 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.

AS112DNS-OARC-112 AS112 8 4 4 4 50%
AS200454Tomas Oliveira Valente Leite de Castro RIPE::AS-LEGACY 6 0 1 1 17%

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

Members

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

AS112DNS-OARC-112 Yes 86 v4 · 2 v6 50% 4 50% AS number only
AS200454Tomas Oliveira Valente Leite de Castro Yes 63 v4 · 3 v6 50% 0 67% includes own ASN