AS39791 — TPS-AS Telco Pro Services, a.s.

AS39791 announces 3 IPv4 prefixes covering 18,688 addresses and 2 IPv6 prefixes.

About this network

TPS-AS is operated by Telco Pro Services, a. s.

What it's used for

• The address space carries customer and partner infrastructure, evidenced by netnames CZ-TELCOPROSERVICES-20060425, POWERNET-CZ, and CEZNET, along with reverse DNS entries such as proxy-hdt.inplus.cz and cust.tanet.cz.
• The AS announces 18,688 IPv4 addresses across 3 prefixes and 2 IPv6 prefixes, while maintaining 31 observed neighbours; this ratio of moderate address space to high peering density indicates a regional transit and interconnection role.
• Traffic from this AS consists of regional internet service provider backhaul, enterprise customer connectivity, and transit for smaller Czech networks.

Notable

• Registrants for the largest prefixes are Telco Pro Services, a. s. and CEZNET s.r.o., with the latter indicating a specific customer or partner allocation within the announced space.
• The address inventory is composed of three distinct IPv4 blocks, including a /18, a /21, and a /24, alongside two IPv6 prefixes.

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

Announced prefixes

• 89.111.64.0/18
• 185.115.182.0/24
• 193.109.176.0/21
• 2a01:a040::/32
• 2a07:7a00::/48

Upstream networks

• AS1299 Arelion Sweden AB
• AS6939 Hurricane Electric LLC
• AS29208 Quantcom, a.s.
• AS29504 Freenet Liberec, z.s.
• AS24482 SG.GS
• AS57463 NetIX Communications JSC
• AS8218 Zayo Infrastructure France SA

Downstream networks

• AS57728 CEZNET s.r.o.
• AS49101 CEZNET s.r.o.
• AS201654 CEZNET s.r.o.
• AS198002 CEZNET s.r.o.
• AS198161 Sokolovska uhelna, pravni nastupce, a.s.
• AS25424 CEZNET s.r.o.
• AS47493 CEZNET s.r.o.
• AS43866 Altron a.s.
• AS207015 Position s.r.o.
• AS50975 KYOCERA AVX Components s.r.o.

Adjacent networks

• AS1299 Arelion Sweden AB
• AS49101 CEZNET s.r.o.
• AS29208 Quantcom, a.s.
• AS6939 Hurricane Electric LLC
• AS57728 CEZNET s.r.o.
• AS201654 CEZNET s.r.o.
• AS25424 CEZNET s.r.o.
• AS198002 CEZNET s.r.o.
• AS198161 Sokolovska uhelna, pravni nastupce, a.s.
• AS47493 CEZNET s.r.o.
• AS29504 Freenet Liberec, z.s.
• AS43866 Altron a.s.
• AS24482 SG.GS
• AS57463 NetIX Communications JSC
• AS207015 Position s.r.o.
• AS50975 KYOCERA AVX Components s.r.o.
• AS8218 Zayo Infrastructure France SA

Internet exchanges

• NIX.CZ - Neutral Internet eXchange for the Czech Republic — Prague, Czech Republic