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AS44814

Bulgartel

Bulgaria (BG)

ASN Information

AS NumberAS44814
AS NameBTEL-BG-AS
OrganizationBTEL-BG-AS "Bulgartel" AD
Also known asNot available
CountryBulgaria (BG)
RegistryRIPE NCC
ASN TypeNot available
Last Seen
Announcement Count12
IPv4 Prefix Count11
IPv6 Prefix Count1
RPKI StatusValid ×11Unknown (could not be determined) ×1
IRR RecordsView IRR route objects
Websitehttps://bulgartel.bg/ ↗

AS Path to AS44814

  1. 37271—
  2. 9002RETN-AS RETN Limited
  3. 44814Origin

Most common path, seen 20× in route collector data, latest at a collector in Johannesburg (2026-10-17 15:01:22 UTC). Prepends collapsed.

Route Collectors (Visibility)

Sydney: 11 peer session(s)São Paulo: 15 peer session(s)Johannesburg: 19 peer session(s)Singapore: 20 peer session(s)Amsterdam: 23 peer session(s)London: 29 peer session(s)Eugene, OR: 55 peer session(s)
High (10+ peers)Medium (3–9)Low (1–2)

Approximate route collector locations, coloured by peer sessions carrying this AS's routes.

Announced Prefixes (12)

View All →
PrefixFamilyRPKILast Seen
46.253.8.0/24IPv4ValidNot looked up yet
46.253.10.0/24IPv4ValidNot looked up yet
46.253.15.0/24IPv4ValidNot looked up yet
93.94.136.0/24IPv4ValidNot looked up yet
93.94.137.0/24IPv4ValidNot looked up yet
93.94.138.0/24IPv4ValidNot looked up yet
93.94.141.0/24IPv4ValidNot looked up yet
93.94.143.0/24IPv4ValidNot looked up yet

Peers (28)

View All →
ASNameRelationshipPathsLast Seen
AS174COGENT-174 - Cogent Communications, LLCUpstream (inferred)525
AS9002RETN-AS RETN LimitedUpstream (inferred)223
AS6939HURRICANE - Hurricane Electric LLCUpstream (inferred)55
AS137409GSLNETWORKS-AS-AP - GSL Networks Pty LTDUpstream (inferred)30
AS49544i3Dnet i3D.net B.VUpstream (inferred)15
AS5405INTERDOTLINK Inter.link GmbHUpstream (inferred)5
AS8218NEO-ASN Zayo Infrastructure France SAUpstream (inferred)5
AS3257GTT-BACKBONE GTT Communications Inc.Upstream (inferred)Inferred—

Neighbours seen next to AS44814 in public AS paths. These are not confirmed BGP sessions; peer IP addresses and locations are not published by these sources.

Public Peering Exchange Points (5)

IX Updates →
ExchangeLocationIPv4IPv6SpeedRS peerUpdated
B-IXSofia, BG185.1.30.39—10GYes
BIX.BGSofia, BG193.169.198.159—100GYes
DTEL-IXKiev, UA193.25.181.12001:7f8:63::1:110GYes
NetIXSofia, BG185.1.226.2072001:67c:29f0::4:4814:110GYes
VarnaIXVarna, BG185.1.137.1522001:7f8:db::4:4814:110GYes

IX ports registered by AS44814 (self-reported by the network).

Interconnection Facilities (5)

FacilityCityCountry
Equinix SO1 - SofiaSofiaBulgaria
S3 Company Ltd.SofiaBulgaria
Sofia Data Center (SDC)SofiaBulgaria
TELEPOINT Sofia CentreSofiaBulgaria
Varna Teleport CenterVarnaBulgaria

Data centres where AS44814 says it can interconnect (self-reported).

IRR AS-SET and Peering Policy

IRR AS-SETAS-BTELOUT
Member of AS-SETsSee IRR page
Peering policyOpen
Multiple locationsRequired - EU
Ratio requirementNo
ContractNot Required
Traffic10-20Gbps
Traffic ratioBalanced
Geographic scopeNot Disclosed
Max prefixes (IPv4 / IPv6)200 / 50
Unicast / IPv6 / MulticastYes / Yes / No
Looking glassNot available
Route serverNot available

Contact Information (4)

RoleNameEmailPhone
TechnicalDimitar Shishkovdimitar.shishkov@bulgartel.bg+359888797907
TechnicalLyudmil Lyubenovlyudmil.lyubenov@bulgartel.bg+359894441811
TechnicalNMCnmc@bulgartel.bg+359885777315
TechnicalStanislav Dimitrovstanislav.dimitrov@bulgartel.bg+359885777316

Only contacts the network has chosen to publish are shown.

Upstreams (12)

ASNameRelationshipPathsLast Seen
AS174COGENT-174 - Cogent Communications, LLCUpstream (inferred)525
AS9002RETN-AS RETN LimitedUpstream (inferred)223
AS6939HURRICANE - Hurricane Electric LLCUpstream (inferred)55
AS137409GSLNETWORKS-AS-AP - GSL Networks Pty LTDUpstream (inferred)30
AS49544i3Dnet i3D.net B.VUpstream (inferred)15
AS5405INTERDOTLINK Inter.link GmbHUpstream (inferred)5
AS8218NEO-ASN Zayo Infrastructure France SAUpstream (inferred)5
AS3257GTT-BACKBONE GTT Communications Inc.Upstream (inferred)Inferred—
AS6204ZET-NET INTERKVM HOST SRLUpstream (inferred)Inferred—
AS8280SYNAPSECOM-AS SYNAPSECOM S.A. Provider of Telecommunications and Internet ServicesUpstream (inferred)Inferred—
AS9009M247 M247 Europe SRLUpstream (inferred)Inferred—
AS59900—Upstream (inferred)Inferred—

Downstreams (15)

View all →
ASNameRelationshipPathsLast Seen
AS34909MAXCOM-AS MAXCOM LtdDownstream (inferred)Inferred—
AS35489GlobalOne Global One Ltd.Downstream (inferred)Inferred—
AS39635MMI-AS Mini Maritsa Iztok EADDownstream (inferred)Inferred—
AS42942Telecomp-AS Telecomp Ltd.Downstream (inferred)Inferred—
AS44100ARIELTV-AS Ariel TV EADDownstream (inferred)Inferred—
AS44118BkTel BalkanTel DOODownstream (inferred)Inferred—
AS50013ISOLUTE Multicomp Ltd.Downstream (inferred)Inferred—
AS51196GOLDTELECOM GOLD TELECOM BULGARIA PLCDownstream (inferred)Inferred—
AS51660Suvorovo Suvorovo NET LtdDownstream (inferred)Inferred—
AS57344—Downstream (inferred)Inferred—
AS60441Elitcom ELITKOM Ltd.Downstream (inferred)Inferred—
AS198938STONE-AS Stone Computers ADDownstream (inferred)Inferred—

Registry and network details

Registered holderBTEL-BG-AS "Bulgartel" AD
RegisteredYes
Peering policyOpen
IRR AS-setAS-BTELOUT
Registry record last modified
MaintainersRIPE-NCC-END-MNT, BTEL-MNT
Internet exchanges5
Facilities5
Network profile updated

Data updated . See limitations.