asn.dev

Autonomous system

AS42295 TBISS-AS

Residential RIPE

IPv4 addresses 1.79K 6 prefixes
IPv6 prefixes 2 counted as prefixes, not addresses
Countries 1 mostly BG
Flagged prefixes 0 none

Summary

TBISS

Bulgaria · AI-generated

isp residential eyeball

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. Source, and how to suggest an edit.

Address space

Summary

Full explorer
CountryNamePrefixes
BGBulgaria8

Registry

Allocation record

via RIPE RDAP
Registry
RIPE
Handle
AS42295
Registry name
TBISS-AS
Registrant
lir-bg-tbiss-1-MNT
Abuse contact
abuse@tbros.net
Registered
2007-01-29
Last changed
2026-06-19
Status
active

Reputation

Classification and threat

Residential Fixed-line consumer ISP. Addresses here are homes.

No IC3 indicators Nothing from the FBI IC3 feed.

Threat data is alpha. Absence of an indicator is not evidence of good behaviour, only of absence from this one feed.

Elsewhere

Cross-check