bgpreport

Network · data from 2026-11-12

AS19214 Centauri Communications

Registry name: CENTAURI-COMMUNICATIONS-COM - Centauri Communications, US · PeeringDB

2IPv4 routes 50.0% RPKI valid · 50.0% with a route object
1IPv6 routes 100.0% RPKI valid · 100.0% with a route object
0RPKI invalid 0 origin · 0 maxLength
1No ROA 1 with no route object for this origin
0Low visibility seen by under 10% of full-table peers
2Route objects not announced registered with origin AS19214, seen from no peer

Announced routes

Every prefix a peer of the route collectors sees with origin AS19214, 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.

38.99.49.0/24 No ROA Other origin only 672 100% 67
208.74.64.0/23 Valid RIR databaseARIN 671 100% 68
2607:4200::/32 Valid RIR databaseARIN, RADB 635 100% 69

AS-SET

PeeringDB's irr_as_set for AS19214: ARIN::AS-19214:AS-CENTAURI. 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 (AS19214 isn't in the set, or no route object for AS19214 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 objectsAS19214 in itNot covered
ARIN::AS-19214:AS-CENTAURI In no IRR database read today.

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.

  • ROA: none1
  • Route object: none1
  • AS-SET: not found1
  • Route object: not announced2
ChangePrefix or setDetailFull-table peers
ROA: none38.99.49.0/24No ROA covers it. Add a ROA for AS19214, maxLength 24.672 of 673
Route object: none38.99.49.0/24Route objects for it name AS23403. Add a route object with origin AS19214 in the RIR database for the space.672 of 673
AS-SET: not foundARIN::AS-19214:AS-CENTAURIPeeringDB names ARIN::AS-19214:AS-CENTAURI; no IRR database read has it.

Route objects not announced

Route objects with origin AS19214 whose prefix no peer sees AS19214 announce. Many are kept on purpose (backup routes, space announced only in some places).

74.116.64.0/21RADBNo ROA
208.74.64.0/22RADBNo ROA

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.