AS206910 — BESTCONNECT-AS Janusz Ciurus trading as Bestconnect

AS206910 announces 3 IPv4 prefixes covering 1,024 addresses and 1 IPv6 prefixes.

About this network

The AS handle BESTCONNECT-AS is held by Janusz Ciurus trading as Bestconnect.

What it's used for

• The address space carries residential fiber and DSL traffic, evidenced by reverse DNS entries such as ip-185-172-84-128.myfiber.pl and ip-185-28-250-64.mynet.com.pl.
• The network announces 1024 IPv4 addresses across 3 prefixes and 1 IPv6 prefix, with 5 observed neighbours, indicating a small regional access provider rather than a transit hub.
• Traffic consists of subscriber eyeballs for a regional cable/DSL/ISP serving the Polish market.

Notable

• Registrants include Janusz Ciurus trading as Bestconnect and MyNET S.C., with netnames PL-BESTCONNECT-20161011, BESTCONNECT-CUST, and PL-BESTCONNECT.
• The address inventory is modest, comprising three IPv4 prefixes and one IPv6 prefix, consistent with a local operator's footprint.

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

Announced prefixes

• 185.28.250.0/24
• 185.172.84.0/23
• 185.172.86.0/24
• 2a0b:b00::/29

Upstream networks

• AS50607 Stowarzyszenie e-Poludnie
• AS20804 Exatel S.A.
• AS42927 S-NET Sp. z o.o.
• AS24482 SG.GS

Adjacent networks

• AS50607 Stowarzyszenie e-Poludnie
• AS20804 Exatel S.A.
• AS42927 S-NET Sp. z o.o.
• AS24482 SG.GS

Routing security

• RPKI: 2 valid, 0 invalid and 1 not-found announcements; 2 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 6 route objects.
• Listed in as-sets: AS-BESTCONNECT, AS-CPOP, AS-EP-POLMIX, AS-EPIX, AS-EPIX-LOCAL, AS-EPIX-TRANSIT, AS-EXATEL-INT, AS-HURRICANE, AS-RETN-ACTUAL-V4, AS-RETN-ACTUAL-V6, AS-SZARANET, AS-TPIX, AS-TRANSROUTE-SPEC, AS29535:AS-MIX2, AS29535:AS-TPIX, AS5617:AS-PL.