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AS44814"Bulgartel" AD

BulgariaRegistryRIPE NCCTypeEyeball

As of 26th September 2026, AS44814 ("Bulgartel" AD), an access network registered in Bulgaria with RIPE NCC, originates 11 IPv4 prefixes covering 6.7k addresses and 1 IPv6 prefix. By IPv4 address space that makes it the 13,482nd-largest of the 79,516 networks we see originating IPv4, and the 86th-largest of 669 in Bulgaria. It is seen behind 8 upstream networks, most often AS174 (Cogent Communications, LLC) and AS9002 (RETN Limited), and in front of 15 downstream networks. Every one of its announcements has a valid RPKI ROA, and none are RPKI-invalid. 100% of its routes reach at least 90% of full-feed peers.

At a glance

IPv4 prefixes

11

IPv6 prefixes

1

IPv4 addresses

6.7k

IPv6 /64s

34.4B

Upstream graph

The networks AS44814 is seen behind, one and two hops out, drawn from real AS paths.

AS44814Toward the internet core
Upstream graph for AS44814: 12 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS44814"Bulgartel" ADThis networkAS174Cogent Communicat…AS3257GTT Communication…AS6939Hurricane Electri…AS9002RETN LimitedAS49544i3D.net B.VAS1299Arelion (fka. Tel…AS151326DCConnect Communi…AS398465Rackdog LLCAS18106Viewqwest Pte LtdAS20130Depaul UniversityAS6453TATA Communicatio…AS51907Kanton Zug

Networks observed one and two hops upstream of AS44814 in real AS paths. A thicker line means more vantage points saw that adjacency, so weight tracks how well attested it is — not how much traffic it carries. Adjacency is an observation; whether it is a transit purchase or a settlement-free peering is an inference, and is labelled as one wherever we show it.

Neighbouring networks

65

adjacent networks

Upstreams
812%
Peers
4265%
Downstreams
1523%

Networks carrying this one's traffic toward the rest of the internet.

Upstreams of AS44814
NetworkCountryRelationshipPathsVantage pts
AS174Cogent Communications, LLCUSPeer1,33175
AS9002RETN LimitedGBPeer76086
AS6939Hurricane Electric LLCUSPeer16413
AS3257GTT Communications Inc.USPeer6917
AS49544i3D.net B.VNLPeer302
AS14537Continent 8 LLCUSPeer291
AS5405Inter.link GmbHDEPeer211
AS216265ARISTO NETWORKS LTDGBPeer191

Prefixes

The largest blocks AS44814 originates, widest first.

Largest prefixes originated by AS44814
PrefixAddressesVisibility
95.169.208.0/204.1k80/81
46.253.8.0/2425680/81
46.253.10.0/2425680/81
46.253.15.0/2425680/81
93.94.136.0/2425680/81
93.94.137.0/2425680/81
93.94.138.0/2425680/81
93.94.141.0/2425680/81
93.94.143.0/2425680/81
95.169.213.0/2425680/81

Routing health

How AS44814's own announcements validate against RPKI and how far they propagate. The same measures for the whole routing table are on the routing table in numbers.

RPKI origin validation

  • Valid100.0%12
  • Invalid0.0%0
  • No ROA0.0%0

Propagation

  • Globally propagated90% of full-feed peers or more100.0%12
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv4 — 11 prefixes

IPv6 — 1 prefixes

  • /2934.4B × /64100.0%1

Recent changes

Announcements that started or stopped since 27th Aug 2026.

  • Withdrawn185.7.217.0/2421st Sept 2026
  • Withdrawn95.169.222.0/2421st Sept 2026

Routing data derived from RouteViews MRT archives, BGPKIT relationship inference and public registry data.