bgpreport

Network · data from 2026-11-12

AS271409 DMESON CARLOS BARBOZA GONÇALVES DO NASCIMENTO

Registry name: AS271409 - DMESON CARLOS BARBOZA GONCALVES DO NASCIMENTO, BR · PeeringDB

7IPv4 routes 0.0% RPKI valid · 100.0% with a route object
7IPv6 routes 0.0% RPKI valid · 100.0% with a route object
0RPKI invalid 0 origin · 0 maxLength
14No ROA 0 with no route object for this origin
4Low visibility seen by under 10% of full-table peers
0Route objects not announced registered with origin AS271409, seen from no peer

Announced routes

Every prefix a peer of the route collectors sees with origin AS271409, 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.
186.209.160.0/22 No ROA Other IRR onlyRADB, TC 671 100% 66
186.209.160.0/23 No ROA Other IRR onlyTC 671 100% 66
186.209.162.0/23 No ROA Other IRR onlyTC 671 100% 66
2804:7b14::/32 No ROA Other IRR onlyRADB, TC 634 100% 69
2804:7b14::/33 No ROA Other IRR onlyTC 634 100% 69
2804:7b14::/34 No ROA Other IRR onlyTC 634 100% 69
2804:7b14:4000::/34 No ROA Other IRR onlyTC 634 100% 69
2804:7b14:8000::/33 No ROA Other IRR onlyTC 634 100% 69
2804:7b14:8000::/34 No ROA Other IRR onlyTC 634 100% 69
2804:7b14:c000::/34 No ROA Other IRR onlyTC 634 100% 69
186.209.160.0/24 No ROA Other IRR onlyTC 9 1%low visibility 6
186.209.161.0/24 No ROA Other IRR onlyTC 9 1%low visibility 6
186.209.162.0/24 No ROA Other IRR onlyTC 9 1%low visibility 6
186.209.163.0/24 No ROA Other IRR onlyTC 9 1%low visibility 6

AS-SET

PeeringDB's irr_as_set for AS271409: AS271409:AS-ANNOUNCEMENTS. 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 (AS271409 isn't in the set, or no route object for AS271409 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.

NameDatabaseASNsSets Route objectsAS271409 in itNot covered
AS271409:AS-ANNOUNCEMENTS TC 1214 Yes 0

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 28 are in fix.csv.

  • ROA: none14
  • Route object: RIR14
ChangePrefix or setDetailFull-table peers
ROA: none186.209.160.0/22No ROA covers it. Add a ROA for AS271409, maxLength 22.671 of 673
Route object: RIR186.209.160.0/22Route object only in RADB, TC. Add it in the RIR database for the space.671 of 673
ROA: none186.209.160.0/23No ROA covers it. Add a ROA for AS271409, maxLength 23.671 of 673
Route object: RIR186.209.160.0/23Route object only in TC. Add it in the RIR database for the space.671 of 673
ROA: none186.209.162.0/23No ROA covers it. Add a ROA for AS271409, maxLength 23.671 of 673
Route object: RIR186.209.162.0/23Route object only in TC. Add it in the RIR database for the space.671 of 673
ROA: none2804:7b14::/32No ROA covers it. Add a ROA for AS271409, maxLength 32.634 of 636
Route object: RIR2804:7b14::/32Route object only in RADB, TC. Add it in the RIR database for the space.634 of 636
ROA: none2804:7b14::/33No ROA covers it. Add a ROA for AS271409, maxLength 33.634 of 636
Route object: RIR2804:7b14::/33Route object only in TC. Add it in the RIR database for the space.634 of 636
ROA: none2804:7b14::/34No ROA covers it. Add a ROA for AS271409, maxLength 34.634 of 636
Route object: RIR2804:7b14::/34Route object only in TC. Add it in the RIR database for the space.634 of 636
ROA: none2804:7b14:4000::/34No ROA covers it. Add a ROA for AS271409, maxLength 34.634 of 636
Route object: RIR2804:7b14:4000::/34Route object only in TC. Add it in the RIR database for the space.634 of 636
ROA: none2804:7b14:8000::/33No ROA covers it. Add a ROA for AS271409, maxLength 33.634 of 636
Route object: RIR2804:7b14:8000::/33Route object only in TC. Add it in the RIR database for the space.634 of 636
ROA: none2804:7b14:8000::/34No ROA covers it. Add a ROA for AS271409, maxLength 34.634 of 636
Route object: RIR2804:7b14:8000::/34Route object only in TC. Add it in the RIR database for the space.634 of 636
ROA: none2804:7b14:c000::/34No ROA covers it. Add a ROA for AS271409, maxLength 34.634 of 636
Route object: RIR2804:7b14:c000::/34Route object only in TC. Add it in the RIR database for the space.634 of 636
ROA: none186.209.160.0/24No ROA covers it. Add a ROA for AS271409, maxLength 24.9 of 673
Route object: RIR186.209.160.0/24Route object only in TC. Add it in the RIR database for the space.9 of 673
ROA: none186.209.161.0/24No ROA covers it. Add a ROA for AS271409, maxLength 24.9 of 673
Route object: RIR186.209.161.0/24Route object only in TC. Add it in the RIR database for the space.9 of 673
ROA: none186.209.162.0/24No ROA covers it. Add a ROA for AS271409, maxLength 24.9 of 673
Route object: RIR186.209.162.0/24Route object only in TC. Add it in the RIR database for the space.9 of 673
ROA: none186.209.163.0/24No ROA covers it. Add a ROA for AS271409, maxLength 24.9 of 673
Route object: RIR186.209.163.0/24Route object only in TC. Add it in the RIR database for the space.9 of 673

Route objects not announced

Every route object with origin AS271409 is announced.

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.