Network · data from 2026-11-12
AS199723 Strzyzowski.Net
Registry name: STRZYZOWSKI-NET Michal Gomolka trading as Strzyzowski.Net Spolka Komandytowa, PL · PeeringDB
Announced routes
Every prefix a peer of the route collectors sees with origin AS199723, 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.
| 185.41.128.0/32 | Invalid: maxLength | Nonecovered by 185.41.128.0/24 | 2 0%low visibility |
| 45.157.12.0/22 | Valid | RIR databaseRIPE | 671 100% |
| 185.41.128.0/22 | Valid | RIR databaseRIPE | 671 100% |
| 185.252.180.0/22 | Valid | RIR databaseRIPE | 671 100% |
| 193.160.33.0/24 | Valid | RIR databaseRIPE | 671 100% |
| 45.157.12.0/23 | Valid | RIR databaseRIPE | 116 17% |
| 45.157.14.0/23 | Valid | RIR databaseRIPE | 116 17% |
| 185.41.128.0/23 | Valid | RIR databaseRIPE | 116 17% |
| 185.41.130.0/23 | Valid | RIR databaseRIPE | 116 17% |
| 45.157.12.0/24 | Valid | RIR databaseRIPE | 22 3%low visibility |
| 45.157.13.0/24 | Valid | RIR databaseRIPE | 22 3%low visibility |
| 45.157.14.0/24 | Valid | RIR databaseRIPE | 22 3%low visibility |
| 45.157.15.0/24 | Valid | RIR databaseRIPE | 22 3%low visibility |
| 185.41.128.0/24 | Valid | RIR databaseRIPE | 22 3%low visibility |
| 185.41.129.0/24 | Valid | RIR databaseRIPE | 22 3%low visibility |
| 185.41.130.0/24 | Valid | RIR databaseRIPE | 22 3%low visibility |
| 185.41.131.0/24 | Valid | RIR databaseRIPE | 22 3%low visibility |
| 185.252.180.0/23 | Valid | RIR databaseRIPE | 22 3%low visibility |
| 185.252.180.0/24 | Valid | RIR databaseRIPE | 22 3%low visibility |
| 185.252.181.0/24 | Valid | RIR databaseRIPE | 22 3%low visibility |
| 185.252.182.0/23 | Valid | RIR databaseRIPE | 22 3%low visibility |
| 185.252.182.0/24 | Valid | RIR databaseRIPE | 22 3%low visibility |
| 185.252.183.0/24 | Valid | RIR databaseRIPE | 22 3%low visibility |
AS-SET
PeeringDB's irr_as_set for AS199723: AS199723. 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 (AS199723 isn't in the set, or no route object for AS199723 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 | AS199723 in it | Not covered | |
|---|---|---|---|---|---|---|
| AS199723 | A single AS number, not a set: AS199723 (this network), 26 route objects. | |||||
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: maxLength1
- Route object: none1
- Route object: not announced4
| Change | Prefix or set | Detail |
|---|---|---|
| ROA: maxLength | 185.41.128.0/32 | ROA 185.41.128.0/22 AS199723 has maxLength 24; the route is a /32. Raise the maxLength, or add a ROA for 185.41.128.0/32. |
| Route object: none | 185.41.128.0/32 | No route object for it. A route object for 185.41.128.0/24 with origin AS199723 covers it (too long for filters allowing more-specifics up to /24). Add a route object with origin AS199723 in the RIR database for the space. |
Route objects not announced
Route objects with origin AS199723 whose prefix no peer sees AS199723 announce. Many are kept on purpose (backup routes, space announced only in some places).
| 2a01:59a0::/29 | RIPE | Valid |
| 2a05:8580::/29 | RIPE | Valid |
| 2a0f:3880::/29 | RIPE | Valid |
| 2a10:f781:10:3beb::/64 | 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.