Autonomous system
AS42726 BUSINESSCOM
Unclassified RIPE
Summary
BusinessCom
business telecom distributor czech
The AS handle BUSINESSCOM is held by BusinessCom CZ spol. s r.o.
What it's used for
- The address space carries corporate and VoIP infrastructure, evidenced by reverse DNS entries pointing to
hosts.businesscomnetworks.com. - The network announces 512 IPv4 addresses within a single prefix (109.235.206.0/23) and maintains only 1 observed neighbour, indicating a small, self-contained business network rather than a transit or large-scale access provider.
- Traffic from this AS consists of internal corporate communications and VoIP services, as BusinessCom operates as a distributor of VoIP hardware and IT solutions for the Czech market.
Notable
- Registrants align with the announcer, listing BusinessCom LIR Admin and BusinessCom CZ spol. s r.o. for the netname CZ-BUSINESSCOM-20100129.
- The address inventory is compact and uniform, consisting of a single /23 block with no IPv6 announcements.
This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy. Source, and how to suggest an edit.
Interconnection
Peering at a glance
Internet exchanges
No exchange port on file. Many exchanges publish no participant list, so this is not proof of absence.
Transit providers
1 upstream, 0 downstream and 1 adjacent networks observed; most-used upstreams first.
| AS | Network | Paths seen |
|---|---|---|
| AS41697 | Hellas Sat Consortium Ltd | 120 |
Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-19, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 1 prefixes · 512 addresses IPv6 0 prefixes
| Country | Name | Prefixes |
|---|---|---|
| CZ | Czechia | 1 |
Registry
Allocation record
- Registry
- RIPE
- Handle
AS42726- Registry name
- BUSINESSCOM
- Registrant
- cz-businesscom-1-mnt
- Abuse contact
- abuse@bcsatellite.net
- Registered
- 2017-03-20
- Last changed
- 2021-02-09
- Allocation
- allocated
Routing security
RPKI and IRR
- RPKI
- 0% valid · 0 valid, 2 with no ROA
- ROAs
- 0 authorising AS42726
- ASPA
- no ASPA record
- IRR
- 100% registered · 2 of 2 announcements
- Route objects
- 9 naming AS42726
Reputation
Classification and threat
Unclassified Not in the curated lists. Most of the ~80,000 allocated ASNs are not.
Spamhaus DROP
Not on ASN-DROP The network as a whole is not listed.
No DROP prefixes None of its announced space is on the DROP prefix list.
Spamhaus DROP ("Don't Route Or Peer") lists space and networks run by, or hijacked for, spam and cybercrime operations: 442 networks and 1,783 prefixes, as published 2026-10-20. A short, high-confidence list, so a match is worth taking seriously, and absence from it says little on its own.
FBI IC3
No IC3 indicators Nothing from the FBI IC3 feed.
IC3 threat data is alpha. Absence of an indicator is not evidence of good behaviour, only of absence from this one feed.
Elsewhere