Network · data from 2026-11-12
AS209861 Christoffer Aasum Unes
Registry name: AS_CHRISTOFFERUNES Christoffer Aasum Unes, NO · PeeringDB
Announced routes
Every prefix a peer of the route collectors sees with origin AS209861, 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.
| 143.20.75.0/24 | Invalid: origin | Other origin only | 2 0%low visibility |
| 2a0e:b107:f0::/44 | No ROA | RIR databaseRIPE | 633 100% |
| 2a01:ffc6:8000::/34 | Valid | RIR databaseRIPE | 634 100% |
| 2a10:a642:aa00::/40 | Valid | RIR databaseRIPE | 634 100% |
| 2a0a:3e45:be00::/40 | Valid | RIR databaseRIPE | 1 0%low visibility |
AS-SET
PeeringDB's irr_as_set for AS209861: AS209861:AS-DOWNSTREAM. 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 (AS209861 isn't in the set, or no route object for AS209861 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 | AS209861 in it | Not covered |
|---|---|---|---|---|---|
| AS209861:AS-DOWNSTREAM | RIPE | 2 | 1 | Yes | 1 |
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 12 are in fix.csv.
- ROA: origin1
- ROA: none1
- Route object: none1
- Route object: not announced9
| Change | Prefix or set | Detail |
|---|---|---|
| ROA: origin | 143.20.75.0/24 | ROAs covering it name AS834, not AS209861. If AS209861 should announce it, add a ROA for AS209861. |
| Route object: none | 143.20.75.0/24 | Route objects for it name AS834. Add a route object with origin AS209861 in the RIR database for the space. |
| ROA: none | 2a0e:b107:f0::/44 | No ROA covers it. Add a ROA for AS209861, maxLength 44. |
Route objects not announced
Route objects with origin AS209861 whose prefix no peer sees AS209861 announce. Many are kept on purpose (backup routes, space announced only in some places).
| 2602:fafd:f03::/48 | ARIN | Valid |
| 2a01:ffc6:b00b::/48 | RIPE | Valid |
| 2a07:54c2:b00b::/48 | RIPE | Valid |
| 2a0a:3e45:beef::/48 | RIPE | Valid |
| 2a0e:b107:f0::/48 | RIPE | Invalid: origin |
| 2a0e:b107:f1::/48 | RIPE | Invalid: origin |
| 2a10:a642:aa00::/48 | RIPE | Valid |
| 2a10:a642:aa01::/48 | RIPE | Valid |
| 2a13:9500:66::/48 | 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.