Network · data from 2026-11-12
AS43463 BST-LT INFOCOM UK LTD
Registry name: BST-LT INFOCOM UK LTD, GB · not in PeeringDB
Announced routes
Every prefix a peer of the route collectors sees with origin AS43463, 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.
| 185.244.250.0/24 | Valid | Nonecovered by 185.244.248.0/22 | 669 99% |
| 185.244.251.0/24 | Valid | Nonecovered by 185.244.248.0/22 | 669 99% |
| 91.224.93.0/24 | Valid | RIR databaseRIPE | 669 99% |
| 193.46.83.0/24 | Valid | RIR databaseRIPE | 669 99% |
| 185.36.82.0/24 | Valid | RIR databaseRIPE | 664 99% |
| 185.36.83.0/24 | Valid | RIR databaseRIPE | 664 99% |
| 185.36.80.0/24 | Valid | RIR databaseRIPE | 663 99% |
| 185.244.249.0/24 | Valid | RIR databaseRIPE | 663 99% |
| 185.255.192.0/22 | Valid | RIR databaseRIPE | 663 99% |
| 2a00:ea60:200::/40 | Valid | RIR databaseRIPE | 634 100% |
AS-SET
AS43463 isn't in PeeringDB, where networks name their AS-SET.
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 5 are in fix.csv.
- Route object: none2
- Route object: not announced3
| Change | Prefix or set | Detail |
|---|---|---|
| Route object: none | 185.244.250.0/24 | No route object for it. A route object for 185.244.248.0/22 with origin AS43463 covers it (filters allowing more-specifics accept it). Add a route object with origin AS43463 in the RIR database for the space. |
| Route object: none | 185.244.251.0/24 | No route object for it. A route object for 185.244.248.0/22 with origin AS43463 covers it (filters allowing more-specifics accept it). Add a route object with origin AS43463 in the RIR database for the space. |
Route objects not announced
Route objects with origin AS43463 whose prefix no peer sees AS43463 announce. Many are kept on purpose (backup routes, space announced only in some places).
| 91.224.92.0/23 | RIPE | No ROA |
| 185.244.248.0/22 | RIPE | No ROA |
| 185.244.248.0/24 | RIPE | Invalid: origin |
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.