AS205671 — MAINPL MAIN Sp. z o.o.

AS205671 announces 5 IPv4 prefixes covering 2,816 addresses and 1 IPv6 prefixes.

About this network

The AS handle MAIN is held by MAIN Sp. z o.o.

What it's used for

• The address space carries hosting and data center infrastructure, evidenced by netnames PL-MAIN and PL-MAIN-20170627 and reverse DNS entries such as mail3.psfinteco.main.pl and ip.main.pl.
• The AS announces 2816 IPv4 addresses across 5 prefixes and 1 IPv6 prefix, with 10 observed neighbours, indicating a hosting or interconnection role rather than a large-scale residential access network.
• Traffic from this AS consists of enterprise web/API endpoints, data center services, and interconnection traffic, consistent with MAIN Sp. z o.o.'s business as a data center operator and Equinix reseller in Warsaw.

Notable

• Registrants for the majority of prefixes are MAIN Sp. z o.o. or MAIN Operators, aligning with the AS holder; one prefix (195.47.203.0/24) is registered to ProService Finteco sp. z o.o. under netname PL-OFI.
• The address inventory is modest in size, comprising five IPv4 prefixes and one IPv6 prefix, with the largest blocks being /22s.

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

Announced prefixes

• 31.41.148.0/22
• 176.124.245.0/24
• 185.210.124.0/22
• 193.218.126.0/24
• 195.47.203.0/24
• 2a0b:5740::/29

Upstream networks

• AS12741 Netia SA
• AS9141 P4 Sp. z o.o.
• AS6939 Hurricane Electric LLC
• AS20853 eTOP sp. z o.o.
• AS24482 SG.GS
• AS201054 Stowarzyszenie e-Poludnie
• AS29632 Netassist International EOOD

Downstream networks

• AS44415 GlobTel GmbH

Adjacent networks

• AS12741 Netia SA
• AS44415 GlobTel GmbH
• AS9141 P4 Sp. z o.o.
• AS20853 eTOP sp. z o.o.
• AS6939 Hurricane Electric LLC
• AS24482 SG.GS
• AS29632 Netassist International EOOD
• AS201054 Stowarzyszenie e-Poludnie

Routing security

• RPKI: 1 valid, 0 invalid and 5 not-found announcements; 1 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 6 route objects.
• Listed in as-sets: AS-ETOP, AS-HURRICANEV6, AS-MAIN, AS-NETIA, AS5617:AS-PL.

Internet exchanges

• Equinix Internet Exchange Warsaw — Warsaw, Poland