AS57344 — TELEHOUSE-AS Telehouse AD

Network type: residential

AS57344 announces 83 IPv4 prefixes covering 28,672 addresses and 25 IPv6 prefixes.

About this network

TELEHOUSE-AS is operated by Telehouse EAD.

What it's used for

• The address space carries mixed residential and business traffic, evidenced by netnames such as Rokada, SisleyBuild, DCABLE-NET, and DevinNet, alongside generic LIR allocations like BG-LIR-20110929.
• With 28,672 IPv4 addresses announced across 85 prefixes and 380 observed neighbours, the high neighbour count relative to the address inventory indicates a transit and peering role rather than a pure access network.
• As a Bulgarian telecom provider offering data transmission services to telco and business customers, the traffic consists of subscriber internet access, corporate backhaul, and enterprise connectivity.

Notable

• Registrants include Lir.bg EOOD for multiple prefixes and Abuse-C Role for others, which aligns with the announcer's identity as a local ISP managing its own address space.
• The inventory is finely subdivided into numerous /23 and /24 blocks, reflecting a segmented corporate and customer estate rather than a single large contiguous allocation.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.

Announced prefixes

• 2.56.14.0/24
• 5.104.168.0/23
• 5.104.174.0/24
• 77.76.0.0/24
• 77.76.8.0/24
• 77.76.10.0/23
• 78.128.8.0/24
• 78.128.41.0/24
• 78.128.43.0/24
• 78.128.60.0/24
• 78.128.67.0/24
• 78.128.72.0/24
• 78.128.76.0/24
• 78.128.79.0/24
• 78.128.81.0/24
• 78.128.92.0/24
• 78.128.94.0/24
• 78.128.96.0/24
• 78.128.98.0/24
• 78.128.106.0/23
• 78.128.108.0/23
• 78.142.1.0/24
• 78.142.4.0/23
• 78.142.17.0/24
• 78.142.20.0/24
• 78.142.24.0/24
• 78.142.30.0/23
• 78.142.33.0/24
• 78.142.34.0/24
• 78.142.47.0/24
• 78.142.48.0/24
• 78.142.60.0/24
• 78.142.63.0/24
• 79.124.0.0/24
• 79.124.15.0/24
• 79.124.20.0/23
• 79.124.23.0/24
• 79.124.24.0/22
• 79.124.28.0/24
• 79.124.47.0/24
• 79.124.50.0/23
• 79.124.73.0/24
• 79.124.74.0/24
• 79.124.76.0/24
• 79.124.79.0/24
• 82.118.224.0/24
• 82.118.236.0/24
• 82.118.238.0/24
• 82.118.244.0/24
• 82.118.246.0/23
• 83.143.114.0/24
• 87.120.194.0/24
• 87.120.198.0/24
• 87.121.167.0/24
• 87.246.2.0/24
• 91.148.131.0/24
• 91.148.140.0/24
• 91.148.149.0/24
• 91.148.160.0/24
• 91.148.168.0/23
• 91.148.187.0/24
• 94.72.145.0/24
• 94.72.149.0/24
• 94.72.158.0/23
• 130.185.224.0/24
• 130.185.229.0/24
• 130.185.235.0/24
• 130.185.236.0/23
• 130.185.248.0/24
• 130.185.250.0/24
• 176.241.176.0/23
• 178.132.80.0/22
• 178.132.84.0/23
• 185.148.160.0/22
• 185.197.152.0/22
• 185.232.156.0/23
• 194.24.189.0/24
• 212.134.154.0/24
• 217.174.148.0/23
• 217.174.150.0/24
• 217.174.152.0/23
• 217.174.154.0/24
• 217.174.159.0/24
• 2a01:8740::/48
• 2a01:8740:2::/47
• 2a01:8740:4::/46
• 2a01:8740:8::/45
• 2a01:8740:14::/46
• 2a01:8740:19::/48
• 2a01:8740:1a::/47
• 2a01:8740:1c::/46
• 2a01:8740:21::/48
• 2a01:8740:22::/47
• 2a01:8740:24::/46
• 2a01:8740:29::/48
• 2a01:8740:2a::/47
• 2a01:8740:2c::/46
• 2a01:8740:30::/44
• 2a01:8740:40::/42
• 2a01:8740:80::/41

and 8 more.

Upstream networks

• AS1299 Arelion Sweden AB
• AS6939 Hurricane Electric LLC
• AS3356 Level 3 Parent, LLC
• AS2914 NTT America, Inc.
• AS3491 PCCW Global (HK) Ltd.
• AS174 Cogent Communications, LLC
• AS6453 TATA COMMUNICATIONS (AMERICA) INC
• AS34549 meerfarbig GmbH & Co. KG
• AS1273 IDDQD-AS
• AS3257 GTT Communications Inc.
• AS50304 Blix Solutions AS
• AS3333 Reseaux IP Europeens Network Coordination Centre (RIPE NCC)
• AS37721 Virtual Technologies & Solutions
• AS48362 Stadtwerke Feldkirch
• AS204092 Association GRIFON
• AS50628 Leonix Telecom SAS
• AS50300 CustodianDC Limited
• AS24482 SG.GS
• AS213241 TECHIT.BE SRL
• AS29504 Freenet Liberec, z.s.
• AS8280 SYNAPSECOM S.A. Provider of Telecommunications and Internet Services
• AS48185 team.blue NV
• AS37100 SEACOM Limited
• AS3303 Swisscom (Schweiz) AG
• AS3741 Dimension Data

Downstream networks

• AS29582 Optisprint OOD
• AS20911 Net-Surf.net Ltd.
• AS31083 Telepoint Ltd
• AS48917 Optinet Ltd
• AS44851 Retel JSC
• AS49699 SuperHosting.BG Ltd.
• AS28909 TV SAT NET LTD
• AS60656 BOL BG IZTOK LTD
• AS42956 DI EOOD
• AS31420 Terasyst Ltd
• AS49849 MG 2002 LTD.
• AS204281 NG LTD
• AS34376 Telecom Group Ltd
• AS29667 Atlantis Net Ltd.
• AS61071 NETBOX LTD
• AS50360 Tamatiya EOOD
• AS49040 K and G UNISAT -TV LLC
• AS203380 DA International Group Ltd.
• AS45007 VIPNET PRIM Ltd
• AS34524 Digital Communications Ltd.
• AS49188 Three A Hub EOOD
• AS35654 Cores Networks EOOD
• AS57705 MAXNET-2016 EOOD
• AS25147 Ecoplast EOOD
• AS197897 5KOM OOD

Adjacent networks

• AS29582 Optisprint OOD
• AS211181 Civilisation Information Technology, communication and internet services Co., LTD
• AS1299 Arelion Sweden AB
• AS2914 NTT America, Inc.
• AS20911 Net-Surf.net Ltd.
• AS3356 Level 3 Parent, LLC
• AS174 Cogent Communications, LLC
• AS31083 Telepoint Ltd
• AS212250 Horizon Scope Mobile Telecom WLL
• AS3491 PCCW Global (HK) Ltd.
• AS6453 TATA COMMUNICATIONS (AMERICA) INC
• AS48917 Optinet Ltd
• AS34549 meerfarbig GmbH & Co. KG
• AS6939 Hurricane Electric LLC
• AS1273 IDDQD-AS
• AS44851 Retel JSC
• AS61071 NETBOX LTD
• AS49699 SuperHosting.BG Ltd.
• AS50628 Leonix Telecom SAS
• AS28909 TV SAT NET LTD
• AS29504 Freenet Liberec, z.s.
• AS59919 Brainbox S.r.l.
• AS3333 Reseaux IP Europeens Network Coordination Centre (RIPE NCC)
• AS34927 iFog GmbH
• AS208972 GIBIRNET ILETISIM HIZMETLERI SANAYI VE TICARET LIMITED SIRKETI

Routing security

• RPKI: 105 valid, 0 invalid and 0 not-found announcements; 106 ROAs.
• ASPA: none published.
• IRR: 87% of announcements registered; 105 route objects.
• Listed in as-sets: AS-57344, AS-ALEXHOST:AS-TRANSITS, AS-BALCANIX, AS-BALKAN-IX-V6, AS-BTC-UP, AS-LSC-IXP-CONNECTED, AS-MANDA-AMSIX-PEERS-V4, AS-MANDA-AMSIX-PEERS-V6, AS-MANDA-DECIX-PEERS-V4, AS-MANDA-DECIX-PEERS-V6, AS-MANDA-LINX-PEERS-V6, AS-OPENTRANSIT, AS-RETN-ACTUAL-V4, AS-RETN-ACTUAL-V6, AS-SISTECH, AS-TP-BIX, AS12713:AS-AMSIX, AS15547:AS-PEERS, AS203462:AS-NVC-DECIX_FRA_RS, AS204464:AS-BLACKLIST, AS2914:AS-EUROPE-V6, AS3303:AS-SWCMPEERS, AS3491:AS-CUSTOMERS-EU, AS43252:AS-DECIX-HAM-CONNECTED, AS43252:AS-DECIX-HAM-RS.

Internet exchanges

• DE-CIX Frankfurt — Frankfurt, Germany
• LINX LON1 — London, United Kingdom
• AMS-IX Amsterdam — Amsterdam, Netherlands
• Neutral Internet Exchange — Amsterdam, Netherlands
• France-IX Paris — Paris, France
• Milan Internet Exchange — Milan, Italy
• The Frys Internet Exchange — Frysian, Netherlands
• Speed Internet Exchange — Dronten, Netherlands
• NetIX — Sofia, Bulgaria
• InterIX Internet Exchange — Amsterdam, Netherlands
• DE-CIX Dusseldorf — Düsseldorf, Germany
• DE-CIX Madrid — Madrid, Spain
• DE-CIX Munich — Munich, Germany
• Peering.cz — Prague, Czech Republic
• NIX.CZ - Neutral Internet eXchange for the Czech Republic — Prague, Czech Republic
• Local Internet Exchange Frankfurt — Frankfurt, Germany
• ERA-IX Amsterdam — Amsterdam, Netherlands
• DE-CIX Hamburg — Hamburg, Germany
• InterLAN-IX — Bucharest, Romania
• Bulgarian Internet eXchange — Sofia, Bulgaria
• Budapest Internet Exchange — Budapest, Hungary
• Milan Neutral Access Point — Milan, Italy
• LayerSwitch Internet Exchange — The Hague, Netherlands
• Balkan Internet Exchange — Sofia, Bulgaria