Network · data from 2026-11-12
AS205103 Telegraph42
Registry name: TELEGRAPH-AS Telegraph42 Management GmbH, DE · PeeringDB
Announced routes
Every prefix a peer of the route collectors sees with origin AS205103, 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.
| 185.230.68.0/22 | Valid | RIR databaseRIPE | 671 100% |
| 2a0c:500::/30 | Valid | RIR databaseRIPE | 635 100% |
AS-SET
PeeringDB's irr_as_set for AS205103: AS205103:AS-TG42. 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 (AS205103 isn't in the set, or no route object for AS205103 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 | AS205103 in it | Not covered |
|---|---|---|---|---|---|
| AS205103:AS-TG42 | RIPElists itself further down3 member sets in no database: AS-CMFTKZ, AS-INITQ, AS207567:AS-INTEZIO | 1,211 | 146 | 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 10 are in fix.csv.
- AS-SET: missing member3
- Route object: not announced7
| Change | Prefix or set | Detail |
|---|---|---|
| AS-SET: missing member | AS205103:AS-TG42 | AS205103:AS-TG42 (RIPE) lists AS-CMFTKZ; no IRR database read has it. |
| AS-SET: missing member | AS205103:AS-TG42 | AS205103:AS-TG42 (RIPE) lists AS-INITQ; no IRR database read has it. |
| AS-SET: missing member | AS205103:AS-TG42 | AS205103:AS-TG42 (RIPE) lists AS207567:AS-INTEZIO; no IRR database read has it. |
Route objects not announced
Route objects with origin AS205103 whose prefix no peer sees AS205103 announce. Many are kept on purpose (backup routes, space announced only in some places).
| 185.230.68.0/24 | RIPE | Valid |
| 185.230.69.0/24 | RIPE | Valid |
| 185.230.70.0/24 | RIPE | Valid |
| 185.230.71.0/24 | RIPE | Valid |
| 2001:470:4af::/48 | ARIN | Valid |
| 2a0c:500::/31 | RIPE | Valid |
| 2a0c:502::/31 | RIPE | Valid |
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.