Announced routes
Every prefix a peer of the route collectors sees with origin AS20723, things to look at first. Visibility = full-table peers that see it, of 673 (IPv4) and 636 (IPv6) on 75 collectors. Also as routes.csv.
| 185.111.96.0/22 | No ROA | RIR databaseRIPE | 670 100% |
| 79.170.248.0/21 | Valid | RIR databaseRIPE | 671 100% |
| 131.117.208.0/21 | Valid | RIR databaseRIPE | 671 100% |
| 178.20.136.0/21 | Valid | RIR databaseRIPE | 671 100% |
| 185.84.232.0/22 | Valid | RIR databaseRIPE | 671 100% |
| 217.112.160.0/20 | Valid | RIR databaseRIPE | 671 100% |
| 217.115.240.0/20 | Valid | RIR databaseRIPE | 671 100% |
| 2a00:6500::/29 | Valid | RIR databaseRIPE | 633 100% |
AS-SET
PeeringDB's irr_as_set for AS20723: AS-AVONET-CZ. Expanded from the day's IRR dumps the way bgpq4 does against whois.radb.net: a name with a database is read from that database only, one without from the first database in RADB's order. "Not covered" = this network's own routes that a filter built from the set would leave out (AS20723 isn't in the set, or no route object for AS20723 covers the route; more-specifics of a route object are accepted down to /24 and /48, as with bgpq4 -A -R 24 / -R 48). Customers' routes aren't counted: the collectors show each route's origin, not which network it came through.
| Name | Database | ASNs | Sets | AS20723 in it | Not covered |
|---|---|---|---|---|---|
| AS-AVONET-CZ | RIPE | 3 | 1 | Yes | 0 |
Fix list
The changes that would bring RPKI, the IRR and what's announced into line. Some are deliberate (a route object kept for a backup route, say); the network decides. All 6 are in fix.csv.
- ROA: none1
- Route object: not announced5
| Change | Prefix or set | Detail |
|---|---|---|
| ROA: none | 185.111.96.0/22 | No ROA covers it. Add a ROA for AS20723, maxLength 22. |
Route objects not announced
Route objects with origin AS20723 whose prefix no peer sees AS20723 announce. Many are kept on purpose (backup routes, space announced only in some places).
| 31.177.30.0/24 | RIPE | Valid |
| 185.111.96.0/24 | RIPE | No ROA |
| 185.111.97.0/24 | RIPE | No ROA |
| 185.111.98.0/24 | RIPE | No ROA |
| 185.111.99.0/24 | RIPE | No ROA |
Routes: the 08:00 UTC snapshots of 2026-11-12 from 75 RIPE RIS and RouteViews collectors. RPKI: our rpki-client run before the snapshot. IRR: the day's dumps of the five RIR databases and RADB's mirrors. The LEVEL3 and IDNIC databases publish no dump and aren't read, so route objects only there count as none.