Network · data from 2026-11-12
AS275667 AS275667 - L & K TECNOLOGIA LTDA
Registry name: AS275667 - L & K TECNOLOGIA LTDA, BR · not in PeeringDB
Announced routes
Every prefix a peer of the route collectors sees with origin AS275667, 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.
| 187.31.144.0/20 | Valid | Other IRR onlyTC | 671 100% |
| 187.31.160.0/19 | Valid | Other IRR onlyTC | 671 100% |
| 187.31.192.0/23 | Valid | Other IRR onlyTC | 671 100% |
| 2804:981c::/32 | Valid | Other IRR onlyTC | 635 100% |
AS-SET
AS275667 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 98 are in fix.csv.
- Route object: RIR4
- Route object: not announced94
| Change | Prefix or set | Detail |
|---|---|---|
| Route object: RIR | 187.31.144.0/20 | Route object only in TC. Add it in the RIR database for the space. |
| Route object: RIR | 187.31.160.0/19 | Route object only in TC. Add it in the RIR database for the space. |
| Route object: RIR | 187.31.192.0/23 | Route object only in TC. Add it in the RIR database for the space. |
| Route object: RIR | 2804:981c::/32 | Route object only in TC. Add it in the RIR database for the space. |
Route objects not announced
Route objects with origin AS275667 whose prefix no peer sees AS275667 announce. Many are kept on purpose (backup routes, space announced only in some places).
| 187.31.144.0/21 | TC | Valid |
| 187.31.144.0/22 | TC | Valid |
| 187.31.144.0/23 | TC | Valid |
| 187.31.144.0/24 | TC | Valid |
| 187.31.145.0/24 | TC | Valid |
| 187.31.146.0/23 | TC | Valid |
| 187.31.146.0/24 | TC | Valid |
| 187.31.147.0/24 | TC | Valid |
| 187.31.148.0/22 | TC | Valid |
| 187.31.148.0/23 | TC | Valid |
| 187.31.148.0/24 | TC | Valid |
| 187.31.149.0/24 | TC | Valid |
| 187.31.150.0/23 | TC | Valid |
| 187.31.150.0/24 | TC | Valid |
| 187.31.151.0/24 | TC | Valid |
| 187.31.152.0/21 | TC | Valid |
| 187.31.152.0/22 | TC | Valid |
| 187.31.152.0/23 | TC | Valid |
| 187.31.152.0/24 | TC | Valid |
| 187.31.153.0/24 | TC | Valid |
| 187.31.154.0/23 | TC | Valid |
| 187.31.154.0/24 | TC | Valid |
| 187.31.155.0/24 | TC | Valid |
| 187.31.156.0/22 | TC | Valid |
| 187.31.156.0/23 | TC | Valid |
| 187.31.156.0/24 | TC | Valid |
| 187.31.157.0/24 | TC | Valid |
| 187.31.158.0/23 | TC | Valid |
| 187.31.158.0/24 | TC | Valid |
| 187.31.159.0/24 | TC | Valid |
| 187.31.160.0/20 | TC | Valid |
| 187.31.160.0/21 | TC | Valid |
| 187.31.160.0/22 | TC | Valid |
| 187.31.160.0/23 | TC | Valid |
| 187.31.160.0/24 | TC | Valid |
| 187.31.161.0/24 | TC | Valid |
| 187.31.162.0/23 | TC | Valid |
| 187.31.162.0/24 | TC | Valid |
| 187.31.163.0/24 | TC | Valid |
| 187.31.164.0/22 | TC | Valid |
| 187.31.164.0/23 | TC | Valid |
| 187.31.164.0/24 | TC | Valid |
| 187.31.165.0/24 | TC | Valid |
| 187.31.166.0/23 | TC | Valid |
| 187.31.166.0/24 | TC | Valid |
| 187.31.167.0/24 | TC | Valid |
| 187.31.168.0/21 | TC | Valid |
| 187.31.168.0/22 | TC | Valid |
| 187.31.168.0/23 | TC | Valid |
| 187.31.168.0/24 | TC | Valid |
| 187.31.169.0/24 | TC | Valid |
| 187.31.170.0/23 | TC | Valid |
| 187.31.170.0/24 | TC | Valid |
| 187.31.171.0/24 | TC | Valid |
| 187.31.172.0/22 | TC | Valid |
| 187.31.172.0/23 | TC | Valid |
| 187.31.172.0/24 | TC | Valid |
| 187.31.173.0/24 | TC | Valid |
| 187.31.174.0/23 | TC | Valid |
| 187.31.174.0/24 | TC | Valid |
| 187.31.175.0/24 | TC | Valid |
| 187.31.176.0/20 | TC | Valid |
| 187.31.176.0/21 | TC | Valid |
| 187.31.176.0/22 | TC | Valid |
| 187.31.176.0/23 | TC | Valid |
| 187.31.176.0/24 | TC | Valid |
| 187.31.177.0/24 | TC | Valid |
| 187.31.178.0/23 | TC | Valid |
| 187.31.178.0/24 | TC | Valid |
| 187.31.179.0/24 | TC | Valid |
| 187.31.180.0/22 | TC | Valid |
| 187.31.180.0/23 | TC | Valid |
| 187.31.180.0/24 | TC | Valid |
| 187.31.181.0/24 | TC | Valid |
| 187.31.182.0/23 | TC | Valid |
| 187.31.182.0/24 | TC | Valid |
| 187.31.183.0/24 | TC | Valid |
| 187.31.184.0/21 | TC | Valid |
| 187.31.184.0/22 | TC | Valid |
| 187.31.184.0/23 | TC | Valid |
| 187.31.184.0/24 | TC | Valid |
| 187.31.185.0/24 | TC | Valid |
| 187.31.186.0/23 | TC | Valid |
| 187.31.186.0/24 | TC | Valid |
| 187.31.187.0/24 | TC | Valid |
| 187.31.188.0/22 | TC | Valid |
| 187.31.188.0/23 | TC | Valid |
| 187.31.188.0/24 | TC | Valid |
| 187.31.189.0/24 | TC | Valid |
| 187.31.190.0/23 | TC | Valid |
| 187.31.190.0/24 | TC | Valid |
| 187.31.191.0/24 | TC | Valid |
| 187.31.192.0/24 | TC | Valid |
| 187.31.193.0/24 | TC | 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.