Network · data from 2026-11-12
AS49633 MGK
Registry name: MGK-AS MGK Fiber Sp. z o.o., PL · PeeringDB
Announced routes
Every prefix a peer of the route collectors sees with origin AS49633, 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.
| 2a0b:a80::/29 | No ROA | None | 270 42% |
| 92.63.32.0/20 | No ROA | RIR databaseRIPE | 673 100% |
| 185.13.144.0/22 | No ROA | RIR databaseRIPE | 673 100% |
| 185.106.168.0/22 | No ROA | RIR databaseRIPE | 673 100% |
| 2a02:f3c0::/29 | No ROA | RIR databaseRIPE | 635 100% |
AS-SET
PeeringDB's irr_as_set for AS49633: AS49633. 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 (AS49633 isn't in the set, or no route object for AS49633 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 | AS49633 in it | Not covered | |
|---|---|---|---|---|---|---|
| AS49633 | A single AS number, not a set: AS49633 (this network), 5 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 7 are in fix.csv.
- ROA: none5
- Route object: none1
- Route object: not announced1
| Change | Prefix or set | Detail |
|---|---|---|
| ROA: none | 2a0b:a80::/29 | No ROA covers it. Add a ROA for AS49633, maxLength 29. |
| Route object: none | 2a0b:a80::/29 | No route object for it. Add a route object with origin AS49633 in the RIR database for the space. |
| ROA: none | 92.63.32.0/20 | No ROA covers it. Add a ROA for AS49633, maxLength 20. |
| ROA: none | 185.13.144.0/22 | No ROA covers it. Add a ROA for AS49633, maxLength 22. |
| ROA: none | 185.106.168.0/22 | No ROA covers it. Add a ROA for AS49633, maxLength 22. |
| ROA: none | 2a02:f3c0::/29 | No ROA covers it. Add a ROA for AS49633, maxLength 29. |
Route objects not announced
Route objects with origin AS49633 whose prefix no peer sees AS49633 announce. Many are kept on purpose (backup routes, space announced only in some places).
| 2a10:f781:10:7f72::/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.