Network · data from 2026-11-12
AS64037 FIRSTNFASTITLTD-AS-AP - First n Fast IT Ltd
Registry name: FIRSTNFASTITLTD-AS-AP - First n Fast IT Ltd, BD · not in PeeringDB
5IPv4 routes
100.0% RPKI valid · 100.0% with a route object
24IPv6 routes
0.0% RPKI valid · 0.0% with a route object
0RPKI invalid
0 origin · 0 maxLength
24No ROA
24 with no route object for this origin
1Low visibility
seen by under 10% of full-table peers
1Route objects not announced
registered with origin AS64037, seen from no peer
Announced routes
Every prefix a peer of the route collectors sees with origin AS64037, 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.
| 2406:cfc0:1::/48 | No ROA | None | 634 100% |
| 2406:cfc0:2::/48 | No ROA | None | 634 100% |
| 2406:cfc0:3::/48 | No ROA | None | 634 100% |
| 2406:cfc0:4::/48 | No ROA | None | 634 100% |
| 2406:cfc0:5::/48 | No ROA | None | 634 100% |
| 2406:cfc0:6::/48 | No ROA | None | 634 100% |
| 2406:cfc0:7::/48 | No ROA | None | 634 100% |
| 2406:cfc0:8::/48 | No ROA | None | 634 100% |
| 2406:cfc0:9::/48 | No ROA | None | 634 100% |
| 2406:cfc0:b::/48 | No ROA | None | 634 100% |
| 2406:cfc0:c::/48 | No ROA | None | 634 100% |
| 2406:cfc0:e::/48 | No ROA | None | 634 100% |
| 2406:cfc0:f::/48 | No ROA | None | 634 100% |
| 2406:cfc0:11::/48 | No ROA | None | 634 100% |
| 2406:cfc0:12::/48 | No ROA | None | 634 100% |
| 2406:cfc0:13::/48 | No ROA | None | 634 100% |
| 2406:cfc0:14::/48 | No ROA | None | 634 100% |
| 2406:cfc0:15::/48 | No ROA | None | 634 100% |
| 2406:cfc0:16::/48 | No ROA | None | 634 100% |
| 2406:cfc0:17::/48 | No ROA | None | 634 100% |
| 2406:cfc0:18::/48 | No ROA | None | 634 100% |
| 2406:cfc0:19::/48 | No ROA | None | 634 100% |
| 2406:cfc0:1a::/48 | No ROA | None | 634 100% |
| 2406:cfc0::/32 | No ROA | None | 0 0%low visibility |
| 103.70.171.0/24 | Valid | RIR databaseAPNIC | 673 100% |
| 103.120.46.0/24 | Valid | RIR databaseAPNIC | 673 100% |
| 103.177.168.0/24 | Valid | RIR databaseAPNIC | 673 100% |
| 103.195.140.0/24 | Valid | RIR databaseAPNIC | 673 100% |
| 103.195.141.0/24 | Valid | RIR databaseAPNIC | 673 100% |
AS-SET
AS64037 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 49 are in fix.csv.
- ROA: none24
- Route object: none24
- Route object: not announced1
| Change | Prefix or set | Detail |
|---|---|---|
| ROA: none | 2406:cfc0:1::/48 | No ROA covers it. Add a ROA for AS64037, maxLength 48. |
| Route object: none | 2406:cfc0:1::/48 | No route object for it. Add a route object with origin AS64037 in the RIR database for the space. |
| ROA: none | 2406:cfc0:2::/48 | No ROA covers it. Add a ROA for AS64037, maxLength 48. |
| Route object: none | 2406:cfc0:2::/48 | No route object for it. Add a route object with origin AS64037 in the RIR database for the space. |
| ROA: none | 2406:cfc0:3::/48 | No ROA covers it. Add a ROA for AS64037, maxLength 48. |
| Route object: none | 2406:cfc0:3::/48 | No route object for it. Add a route object with origin AS64037 in the RIR database for the space. |
| ROA: none | 2406:cfc0:4::/48 | No ROA covers it. Add a ROA for AS64037, maxLength 48. |
| Route object: none | 2406:cfc0:4::/48 | No route object for it. Add a route object with origin AS64037 in the RIR database for the space. |
| ROA: none | 2406:cfc0:5::/48 | No ROA covers it. Add a ROA for AS64037, maxLength 48. |
| Route object: none | 2406:cfc0:5::/48 | No route object for it. Add a route object with origin AS64037 in the RIR database for the space. |
| ROA: none | 2406:cfc0:6::/48 | No ROA covers it. Add a ROA for AS64037, maxLength 48. |
| Route object: none | 2406:cfc0:6::/48 | No route object for it. Add a route object with origin AS64037 in the RIR database for the space. |
| ROA: none | 2406:cfc0:7::/48 | No ROA covers it. Add a ROA for AS64037, maxLength 48. |
| Route object: none | 2406:cfc0:7::/48 | No route object for it. Add a route object with origin AS64037 in the RIR database for the space. |
| ROA: none | 2406:cfc0:8::/48 | No ROA covers it. Add a ROA for AS64037, maxLength 48. |
| Route object: none | 2406:cfc0:8::/48 | No route object for it. Add a route object with origin AS64037 in the RIR database for the space. |
| ROA: none | 2406:cfc0:9::/48 | No ROA covers it. Add a ROA for AS64037, maxLength 48. |
| Route object: none | 2406:cfc0:9::/48 | No route object for it. Add a route object with origin AS64037 in the RIR database for the space. |
| ROA: none | 2406:cfc0:b::/48 | No ROA covers it. Add a ROA for AS64037, maxLength 48. |
| Route object: none | 2406:cfc0:b::/48 | No route object for it. Add a route object with origin AS64037 in the RIR database for the space. |
| ROA: none | 2406:cfc0:c::/48 | No ROA covers it. Add a ROA for AS64037, maxLength 48. |
| Route object: none | 2406:cfc0:c::/48 | No route object for it. Add a route object with origin AS64037 in the RIR database for the space. |
| ROA: none | 2406:cfc0:e::/48 | No ROA covers it. Add a ROA for AS64037, maxLength 48. |
| Route object: none | 2406:cfc0:e::/48 | No route object for it. Add a route object with origin AS64037 in the RIR database for the space. |
| ROA: none | 2406:cfc0:f::/48 | No ROA covers it. Add a ROA for AS64037, maxLength 48. |
| Route object: none | 2406:cfc0:f::/48 | No route object for it. Add a route object with origin AS64037 in the RIR database for the space. |
| ROA: none | 2406:cfc0:11::/48 | No ROA covers it. Add a ROA for AS64037, maxLength 48. |
| Route object: none | 2406:cfc0:11::/48 | No route object for it. Add a route object with origin AS64037 in the RIR database for the space. |
| ROA: none | 2406:cfc0:12::/48 | No ROA covers it. Add a ROA for AS64037, maxLength 48. |
| Route object: none | 2406:cfc0:12::/48 | No route object for it. Add a route object with origin AS64037 in the RIR database for the space. |
| ROA: none | 2406:cfc0:13::/48 | No ROA covers it. Add a ROA for AS64037, maxLength 48. |
| Route object: none | 2406:cfc0:13::/48 | No route object for it. Add a route object with origin AS64037 in the RIR database for the space. |
| ROA: none | 2406:cfc0:14::/48 | No ROA covers it. Add a ROA for AS64037, maxLength 48. |
| Route object: none | 2406:cfc0:14::/48 | No route object for it. Add a route object with origin AS64037 in the RIR database for the space. |
| ROA: none | 2406:cfc0:15::/48 | No ROA covers it. Add a ROA for AS64037, maxLength 48. |
| Route object: none | 2406:cfc0:15::/48 | No route object for it. Add a route object with origin AS64037 in the RIR database for the space. |
| ROA: none | 2406:cfc0:16::/48 | No ROA covers it. Add a ROA for AS64037, maxLength 48. |
| Route object: none | 2406:cfc0:16::/48 | No route object for it. Add a route object with origin AS64037 in the RIR database for the space. |
| ROA: none | 2406:cfc0:17::/48 | No ROA covers it. Add a ROA for AS64037, maxLength 48. |
| Route object: none | 2406:cfc0:17::/48 | No route object for it. Add a route object with origin AS64037 in the RIR database for the space. |
| ROA: none | 2406:cfc0:18::/48 | No ROA covers it. Add a ROA for AS64037, maxLength 48. |
| Route object: none | 2406:cfc0:18::/48 | No route object for it. Add a route object with origin AS64037 in the RIR database for the space. |
| ROA: none | 2406:cfc0:19::/48 | No ROA covers it. Add a ROA for AS64037, maxLength 48. |
| Route object: none | 2406:cfc0:19::/48 | No route object for it. Add a route object with origin AS64037 in the RIR database for the space. |
| ROA: none | 2406:cfc0:1a::/48 | No ROA covers it. Add a ROA for AS64037, maxLength 48. |
| Route object: none | 2406:cfc0:1a::/48 | No route object for it. Add a route object with origin AS64037 in the RIR database for the space. |
| ROA: none | 2406:cfc0::/32 | No ROA covers it. Add a ROA for AS64037, maxLength 32. |
| Route object: none | 2406:cfc0::/32 | No route object for it. Add a route object with origin AS64037 in the RIR database for the space. |
Route objects not announced
Route objects with origin AS64037 whose prefix no peer sees AS64037 announce. Many are kept on purpose (backup routes, space announced only in some places).
| 103.195.140.0/23 | APNIC | 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.