AS31423 — PROMAX-AS

AS31423 announces 6 IPv4 prefixes covering 31,232 addresses and 0 IPv6 prefixes.

About this network

PROMAX-AS is operated by Przedsiebiorstwo "PROMAX" Spolka Jawna Zofia Formanek-Okroj, Wieslaw Okroj.

What it's used for

• The address space carries static IP addresses for end-users, as evidenced by reverse DNS entries such as static-ip-77-89-95-255.promax.media.pl and static-ip-194-106-214-128.promax.media.pl.
• The AS announces 31232 IPv4 addresses across 6 prefixes, with 8 observed routing neighbours. This ratio of address space to peering partners indicates an access or eyeball network rather than a transit provider.

Notable

• All registrants for the announced prefixes match the AS holder, specifically Przedsiebiorstwo "PROMAX" Spolka Jawna Zofia Formanek-Okroj, Wieslaw Okroj and the Promax Admin Team.
• The address inventory consists of six distinct IPv4 blocks, including larger allocations like 77.89.64.0/18 and 87.248.64.0/19, alongside smaller /22 and /23 blocks.
• The netnames PL-PROMAX and PROMAX-MEDIA-NET reflect the operator's historical focus on media and telecommunications services in Poland.

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

Announced prefixes

• 77.89.64.0/18
• 87.248.64.0/19
• 185.22.8.0/22
• 193.151.96.0/22
• 194.106.214.0/23
• 217.173.0.0/20

Upstream networks

• AS12741 Netia SA
• AS13110 INEA sp. z o.o.
• AS20804 Exatel S.A.
• AS6939 Hurricane Electric LLC

Adjacent networks

• AS12741 Netia SA
• AS13110 INEA sp. z o.o.
• AS20804 Exatel S.A.
• AS6939 Hurricane Electric LLC

Internet exchanges

• Equinix Internet Exchange Warsaw — Warsaw, Poland