Autonomous system
AS206548 TLAP-ZCOM ZCOM.cz s.r.o
Hosting APNIC
Summary
ZCOM.cz s.r.o.
hosting business czechia
The AS handle TLAP-ZCOM is held by ZCOM.cz s.r.o.
What it's used for
- The address space carries business and hosting infrastructure, evidenced by netnames such as
CZ-COMMERCEMEDIA-20190408,CZ-VPSAREA-20190517,CZ-TLAP-20161122,CZ-THINKSMART-20170504, andCZ-VASEMEDIA-20180321. - The AS announces 5120 IPv4 addresses across 5 prefixes and 1 IPv6 prefix, while maintaining 32 observed neighbours; this ratio of moderate address space to high peering density indicates a transit or hosting provider role rather than a large access network.
- Traffic from this AS consists of web and API endpoints, VPS hosting, and media services for Czech business entities.
Notable
- Registrants for the announced prefixes include Commerce Media s.r.o., GAMEKO.cz s.r.o., ZCOM.cz s.r.o, THINKSMART s.r.o., and Vase media, s.r.o., indicating a portfolio of distinct corporate entities operating under the ZCOM umbrella.
- The address inventory is composed of five /22 blocks, each associated with a specific corporate registrant, reflecting a segmented corporate estate structure.
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
Recorded at 2 exchanges in 1 country, largest first.
| Exchange | Location | Their address |
|---|---|---|
| Peering.cz | Prague, Czech Republic | 185.0.20.69 |
| NIX.CZ - Neutral Internet eXchange for the Czech Republic | Prague, Czech Republic | 91.210.16.225 |
Transit providers
10 upstream, 2 downstream and 19 adjacent networks observed; most-used upstreams first.
Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-11-02, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 5 prefixes · 5.12K addresses IPv6 1 prefixes
| Country | Name | Prefixes |
|---|---|---|
| CZ | Czechia | 6 |
Registry
Allocation record
- Registry
- APNIC
- Handle
AS206548- Registry name
- TLAP-ZCOM
- Registrant
- cz-tlap-1-mnt
- Abuse contact
- noc@tlap.cz
- Registered
- 2016-12-22
- Last changed
- 2018-09-04
- Allocation
- allocated
Routing security
RPKI and IRR
- RPKI
- 100% valid · 6 valid, 0 with no ROA
- ROAs
- 6 authorising AS206548
- ASPA
- no ASPA record
- IRR
- 100% registered · 6 of 6 announcements
- Route objects
- 6 naming AS206548
Reputation
Classification and threat
Hosting Datacenter or cloud provider. Addresses are servers, not people.
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: 448 networks and 1,851 prefixes, as published 2026-11-03. 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