AS42295 — TBISS-AS

Network type: residential

AS42295 announces 6 IPv4 prefixes covering 1,792 addresses and 2 IPv6 prefixes.

About this network

TBISS (T Bros Internet & Support Services) is a Bulgarian internet service provider, classified as a Cable/DSL/ISP eyeball network, operating in Bulgaria and neighbouring south-east Europe.

What it's used for

• Residential and small-business broadband internet access for consumers in Bulgaria and the surrounding region.

Notable

• An "eyeball" network: addresses here are end-user home connections rather than servers.
• A regional provider that peers openly at exchanges in Sofia and across Greece (Thessaloniki, Athens) rather than a national incumbent.

Interesting

• Interconnection footprint spanning Bulgaria and Greece reflects the cross- border reach common among smaller Balkan ISPs.

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

Announced prefixes

• 85.187.16.0/24
• 93.152.231.0/24
• 93.152.232.0/24
• 185.240.133.0/24
• 195.95.156.0/24
• 195.191.34.0/23
• 2001:67c:530::/48
• 2a0c:2180::/32

Upstream networks

• AS6939 Hurricane Electric LLC
• AS6461 Zayo Bandwidth
• AS34549 meerfarbig GmbH & Co. KG
• AS5405 Inter.link GmbH
• AS9002 RETN Limited
• AS174 Cogent Communications, LLC
• AS3257 GTT Communications Inc.
• AS50304 Blix Solutions AS
• AS50300 CustodianDC Limited
• AS24482 SG.GS
• AS3333 Reseaux IP Europeens Network Coordination Centre (RIPE NCC)
• AS48362 Stadtwerke Feldkirch
• AS212024 Marc Schmitt
• AS48185 team.blue NV
• AS208972 GIBIRNET ILETISIM HIZMETLERI SANAYI VE TICARET LIMITED SIRKETI
• AS3303 Swisscom (Schweiz) AG
• AS59919 Brainbox S.r.l.
• AS17639 Converge ICT Solutions Inc.
• AS37100 SEACOM Limited
• AS3741 Dimension Data
• AS5511 Orange S.A.
• AS6762 TELECOM ITALIA SPARKLE S.p.A.
• AS37721 Virtual Technologies & Solutions
• AS49673 Truenetwork LLC
• AS57463 NetIX Communications JSC

Downstream networks

• AS60752 AOSSIA S.A.
• AS48115 DGM EOOD
• AS55172 9217-0182 Quebec inc.
• AS50379 Internet Services and Communications AD
• AS62275 S.R.L.
• AS50877 Airbeam S.r.l.

Adjacent networks

• AS6939 Hurricane Electric LLC
• AS31287 IPACCT CABLE Ltd
• AS60752 AOSSIA S.A.
• AS48115 DGM EOOD
• AS50877 Airbeam S.r.l.
• AS62275 S.R.L.
• AS208972 GIBIRNET ILETISIM HIZMETLERI SANAYI VE TICARET LIMITED SIRKETI
• AS50673 Serverius Holding B.V.
• AS55172 9217-0182 Quebec inc.
• AS9002 RETN Limited
• AS6461 Zayo Bandwidth
• AS174 Cogent Communications, LLC
• AS34927 iFog GmbH
• AS50304 Blix Solutions AS
• AS50379 Internet Services and Communications AD
• AS3257 GTT Communications Inc.
• AS49673 Truenetwork LLC
• AS34549 meerfarbig GmbH & Co. KG
• AS50263 A-Systems Sp. z o.o.
• AS49559 A-Systems Sp. z o.o.
• AS5405 Inter.link GmbH
• AS37721 Virtual Technologies & Solutions
• AS8280 SYNAPSECOM S.A. Provider of Telecommunications and Internet Services
• AS12552 GlobalConnect AB
• AS50300 CustodianDC Limited

Internet exchanges

• DE-CIX Frankfurt — Frankfurt, Germany
• LINX LON1 — London, United Kingdom
• AMS-IX Amsterdam — Amsterdam, Netherlands
• Milan Internet Exchange — Milan, Italy
• NetIX Greece — Thessaloniki, Greece
• InterLAN-IX — Bucharest, Romania
• Bulgarian Internet eXchange — Sofia, Bulgaria
• Netnod Sundsvall- Gävle — Sundsvall, Sweden