AS31117 — ENERGOTEL-AS

AS31117 announces 24 IPv4 prefixes covering 53,248 addresses and 2 IPv6 prefixes.

About this network

ENERGOTEL-AS is operated by Energotel a.s., a Slovak telecommunications provider.

What it's used for

• The address space carries dynamic residential and business connectivity, evidenced by reverse DNS entries such as dyn.marticonet.sk and netnames like SK-ENERGOTEL-20050819 and SK-MARTICO-20061109.
• With 53,248 IPv4 addresses announced across 24 prefixes and 73 observed neighbours, the inventory suggests a regional access network serving end-users and small businesses rather than a large-scale transit provider.

Notable

• Registrants include Energotel a.s., Martico s.r.o., XtraNet Piestany s.r.o., and Global Network Systems s.r.o., indicating a mix of owned and leased or partner-managed address space.
• The address inventory is fragmented across multiple /22 and /24 blocks, with significant portions registered under Martico s.r.o., a known Slovak ISP, suggesting historical consolidation or partnership within the Slovak telecom market.

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

Announced prefixes

• 5.59.35.0/24
• 5.59.168.0/24
• 5.59.186.0/23
• 5.59.199.0/24
• 80.242.40.0/24
• 87.244.192.0/18
• 91.148.0.0/19
• 91.148.32.0/20
• 91.148.48.0/21
• 91.148.56.0/22
• 91.148.60.0/24
• 91.148.62.0/23
• 185.152.112.0/22
• 185.171.140.0/22
• 185.218.28.0/22
• 185.242.56.0/22
• 193.161.112.0/22
• 193.187.56.0/21
• 212.6.32.0/24
• 212.37.66.0/23
• 212.37.68.0/22
• 212.37.72.0/21
• 212.37.80.0/20
• 217.119.112.0/20
• 2a01:328::/29
• 2a03:1d80::/29

Upstream networks

• AS60068 Datacamp Limited
• AS6939 Hurricane Electric LLC
• AS39392 SH.cz s.r.o.
• AS5578 SWAN, a.s.
• AS3303 Swisscom (Schweiz) AG
• AS29504 Freenet Liberec, z.s.
• AS24482 SG.GS
• AS20562 Broadband Hosting B.V.
• AS57463 NetIX Communications JSC
• AS37721 Virtual Technologies & Solutions
• AS31230 Slovak University of Technology in Bratislava
• AS34927 iFog GmbH
• AS8218 Zayo Infrastructure France SA

Downstream networks

• AS58130 rsnet s.r.o.
• AS39574 Minet Slovakia s.r.o.
• AS57760 Kinet s.r.o.
• AS208668 NetSpace s.r.o.
• AS16006 RUPKKI s.r.o.
• AS211689 HMZ RADIOKOMUNIKACIE, spol. s r.o.
• AS49798 BBX s.r.o.
• AS44234 Gaya, s.r.o.
• AS35328 DSI DATA, a. s.
• AS57710 KOREX networks, s.r.o.
• AS49460 Filleck s.r.o.
• AS201890 EHS, s.r.o.
• AS24744 SiNET Telecom s.r.o.
• AS204058 Fibris, s.r.o.
• AS12905 ACS spol. s r. o.
• AS197398 TES Media s.r.o.
• AS57248 Wisper s.r.o.
• AS58044 free-zona s.r.o.
• AS58275 COMP-SHOP s.r.o.
• AS51947 GeCom s.r.o.
• AS8887 TESATEL, s.r.o.
• AS200222 Sama Tech s.r.o.
• AS44631 Condornet, s.r.o.
• AS60791 HGdata s.r.o.
• AS207981 ENERGOTEL a.s.

Adjacent networks

• AS60068 Datacamp Limited
• AS6939 Hurricane Electric LLC
• AS39392 SH.cz s.r.o.
• AS39574 Minet Slovakia s.r.o.
• AS58130 rsnet s.r.o.
• AS57760 Kinet s.r.o.
• AS208668 NetSpace s.r.o.
• AS35328 DSI DATA, a. s.
• AS5578 SWAN, a.s.
• AS49798 BBX s.r.o.
• AS49460 Filleck s.r.o.
• AS16006 RUPKKI s.r.o.
• AS211689 HMZ RADIOKOMUNIKACIE, spol. s r.o.
• AS44234 Gaya, s.r.o.
• AS12905 ACS spol. s r. o.
• AS57710 KOREX networks, s.r.o.
• AS201890 EHS, s.r.o.
• AS3303 Swisscom (Schweiz) AG
• AS204058 Fibris, s.r.o.
• AS24744 SiNET Telecom s.r.o.
• AS29504 Freenet Liberec, z.s.
• AS24482 SG.GS
• AS197398 TES Media s.r.o.
• AS204365 ARTOS a.s.
• AS57463 NetIX Communications JSC

Internet exchanges

• Peering.cz — Prague, Czech Republic
• NIX.CZ - Neutral Internet eXchange for the Czech Republic — Prague, Czech Republic
• Slovak Internet eXchange Bratislava — Bratislava, Slovakia