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Network · data from 2026-11-12

AS270512 Nw3 telecomunicações

Registry name: AS270512 - Nw3 telecomunicacoes Ltda, BR · PeeringDB

3IPv4 routes 100.0% RPKI valid · 33.3% with a route object
0IPv6 routes
0RPKI invalid 0 origin · 0 maxLength
0No ROA 2 with no route object for this origin
0Low visibility seen by under 10% of full-table peers
1Route objects not announced registered with origin AS270512, seen from no peer

Announced routes

Every prefix a peer of the route collectors sees with origin AS270512, 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.
187.49.184.0/23 Valid Nonecovered by 187.49.184.0/22 126 19% 44
187.49.186.0/23 Valid Nonecovered by 187.49.184.0/22 125 19% 44
187.49.184.0/22 Valid Other IRR onlyRADB, TC 671 100% 67

AS-SET

AS270512's PeeringDB record names no 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 4 are in fix.csv.

  • Route object: none2
  • Route object: RIR1
  • Route object: not announced1
ChangePrefix or setDetailFull-table peers
Route object: none187.49.184.0/23No route object for it. A route object for 187.49.184.0/22 with origin AS270512 covers it (filters allowing more-specifics accept it). Add a route object with origin AS270512 in the RIR database for the space.126 of 673
Route object: none187.49.186.0/23No route object for it. A route object for 187.49.184.0/22 with origin AS270512 covers it (filters allowing more-specifics accept it). Add a route object with origin AS270512 in the RIR database for the space.125 of 673
Route object: RIR187.49.184.0/22Route object only in RADB, TC. Add it in the RIR database for the space.671 of 673

Route objects not announced

Route objects with origin AS270512 whose prefix no peer sees AS270512 announce. Many are kept on purpose (backup routes, space announced only in some places).

2804:6d18::/32RADB, TCValid

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.