bgpreport

Network · data from 2026-11-12

AS12796 Telecommunication Company Varna

Registry name: TCV-AS Cifrova Kabelna Korporacia EOOD, BG · PeeringDB

2IPv4 routes 100.0% RPKI valid · 100.0% with a route object
0IPv6 routes
0RPKI invalid 0 origin · 0 maxLength
0No ROA 0 with no route object for this origin
2Low visibility seen by under 10% of full-table peers
56Route objects not announced registered with origin AS12796, seen from no peer

Announced routes

Every prefix a peer of the route collectors sees with origin AS12796, 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.

46.55.138.0/23 Valid RIR databaseRIPE 2 0%low visibility 3
46.55.152.0/22 Valid RIR databaseRIPE 2 0%low visibility 3

AS-SET

PeeringDB's irr_as_set for AS12796: RIPE::AS12796. 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 (AS12796 isn't in the set, or no route object for AS12796 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 objectsAS12796 in itNot covered
RIPE::AS12796 A single AS number, not a set: AS12796 (this network), 58 route objects.

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 56 are in fix.csv.

  • Route object: not announced56

Route objects not announced

Route objects with origin AS12796 whose prefix no peer sees AS12796 announce. Many are kept on purpose (backup routes, space announced only in some places).

94.190.128.0/20RIPEValid
94.190.128.0/22RIPEValid
94.190.128.0/24RIPEValid
94.190.129.0/24RIPEValid
94.190.130.0/24RIPEValid
94.190.131.0/24RIPEValid
94.190.132.0/22RIPEValid
94.190.136.0/21RIPEValid
94.190.136.0/24RIPEValid
94.190.137.0/24RIPEValid
94.190.138.0/24RIPEValid
94.190.139.0/24RIPEValid
94.190.140.0/24RIPEValid
94.190.141.0/24RIPEValid
94.190.142.0/24RIPEValid
94.190.143.0/24RIPEValid
94.190.160.0/19RIPEValid
94.190.160.0/24RIPEValid
94.190.161.0/24RIPEValid
94.190.162.0/24RIPEValid
94.190.163.0/24RIPEValid
94.190.164.0/24RIPEValid
94.190.165.0/24RIPEValid
94.190.166.0/24RIPEValid
94.190.167.0/24RIPEValid
94.190.168.0/24RIPEValid
94.190.169.0/24RIPEValid
94.190.170.0/24RIPEValid
94.190.171.0/24RIPEValid
94.190.172.0/24RIPEValid
94.190.173.0/24RIPEValid
94.190.174.0/24RIPEValid
94.190.175.0/24RIPEValid
94.190.176.0/24RIPEValid
94.190.177.0/24RIPEValid
94.190.178.0/24RIPEValid
94.190.179.0/24RIPEValid
94.190.180.0/24RIPEValid
94.190.181.0/24RIPEValid
94.190.182.0/24RIPEValid
94.190.183.0/24RIPEValid
94.190.184.0/24RIPEValid
94.190.185.0/24RIPEValid
94.190.186.0/24RIPEValid
94.190.187.0/24RIPEValid
94.190.188.0/24RIPEValid
94.190.189.0/24RIPEValid
94.190.190.0/24RIPEValid
94.190.191.0/24RIPEValid
94.190.192.0/23RIPEValid
94.190.192.0/24RIPEValid
94.190.193.0/24RIPEValid
94.190.194.0/24RIPEValid
94.190.252.0/22RIPEValid
185.89.124.0/22RIPEValid
185.240.144.0/22RIPEValid

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.