AS9141 — AS9141 P4 Play UPC PL network

Network type: mobile

AS9141 announces 28 IPv4 prefixes covering 1,612,288 addresses and 2 IPv6 prefixes.

About this network

P4 Sp. z o.o. is the operator of Play, Poland's largest mobile network, which has also absorbed the former UPC Polska fixed-broadband business.

What it's used for

A large national eyeball network. The AS announces ~76 IPv4 prefixes (~1.6M addresses) plus IPv6. Sampled reverse DNS is overwhelmingly subscriber-facing: 193-47-160-1.dynamic.play.pl dynamic pools, 81-18-200-1.static.play.pl static assignments, and backbone router naming under as9141.pl (pl-waw26c-rr11ae2.0.as9141.pl). This is retail mobile and fixed broadband address space.

Notable

• Play (P4) is the mobile brand; the handle "P4 Play UPC PL network" reflects the merger of Play with UPC Poland's cable/fibre network, so this AS now carries both mobile and fixed subscribers.

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

Announced prefixes

• 31.178.0.0/15
• 31.186.192.0/19
• 77.236.0.0/19
• 81.18.192.0/19
• 83.144.64.0/18
• 83.175.176.0/20
• 84.10.0.0/16
• 85.222.0.0/17
• 87.206.0.0/15
• 89.64.0.0/12
• 91.150.192.0/19
• 91.238.60.0/24
• 91.247.147.0/24
• 92.244.32.0/19
• 94.75.64.0/18
• 94.172.0.0/16
• 95.158.64.0/18
• 178.73.0.0/18
• 185.182.244.0/22
• 188.93.160.0/21
• 193.47.158.0/23
• 193.47.160.0/24
• 193.238.24.0/24
• 194.187.40.0/22
• 195.34.208.0/22
• 212.76.32.0/19
• 213.134.160.0/19
• 217.119.64.0/20
• 2001:4050::/32
• 2a02:a300::/27

Upstream networks

• AS3356 Level 3 Parent, LLC
• AS1299 Arelion Sweden AB

Downstream networks

• AS15541 Marcin Bochenek trading as CETI s.c.
• AS35434 PirxNet Grzegorz Bialas
• AS15967 Nazwa.pl Sp.z.o.o.
• AS8308 PANSTWOWY INSTYTUT BADAWCZY
• AS50840 Marek Bajerski trading as HITME.PL
• AS47544 IQ PL Sp. z o.o.
• AS49785 P.P.H.U AWIST
• AS57219 Multinet Sp. z o.o.
• AS35174 Network For Business Sp z o.o.
• AS201990 Jakub Bartlomiej Osuch trading as Techgroup
• AS15470 AverTech Sp. z o.o.
• AS35745 Provector Sp. z o.o
• AS215291 SimplePod.ai Sp. z o.o.
• AS50231 Miconet Sp. z o.o.
• AS62031 Tomasz Gasior trading as Sownet
• AS199409 FarmaProm Polska Sp. z o.o. Sp. K
• AS12827 Wirtualna Polska Media S.A.
• AS41026 KOPnet S.C. Marek Szczudlo Juliusz Kostrzewski
• AS42914 Czeslaw Chlewicki trading as IMPERIUM Telecom
• AS33923 ART-COM Sp. z o.o.
• AS61154 IDHosting Sp. z o. o.
• AS43153 SferaNET Sp. z o.o.
• AS206896 TOPDATA SP. Z 0.0.
• AS211742 Intraserv Kamil Schild
• AS197818 IMS R & D sp. z o.o.

Adjacent networks

• AS1299 Arelion Sweden AB
• AS3356 Level 3 Parent, LLC
• AS8308 PANSTWOWY INSTYTUT BADAWCZY
• AS35434 PirxNet Grzegorz Bialas
• AS15541 Marcin Bochenek trading as CETI s.c.
• AS15967 Nazwa.pl Sp.z.o.o.
• AS47544 IQ PL Sp. z o.o.
• AS50840 Marek Bajerski trading as HITME.PL
• AS49785 P.P.H.U AWIST
• AS57219 Multinet Sp. z o.o.
• AS50607 Stowarzyszenie e-Poludnie
• AS61154 IDHosting Sp. z o. o.
• AS35174 Network For Business Sp z o.o.
• AS201990 Jakub Bartlomiej Osuch trading as Techgroup
• AS35745 Provector Sp. z o.o
• AS39869 Livenet Sp. z o.o.
• AS15470 AverTech Sp. z o.o.
• AS215291 SimplePod.ai Sp. z o.o.
• AS62031 Tomasz Gasior trading as Sownet
• AS50231 Miconet Sp. z o.o.
• AS33923 ART-COM Sp. z o.o.
• AS212261 Stowarzyszenie e-Poludnie
• AS199409 FarmaProm Polska Sp. z o.o. Sp. K
• AS12827 Wirtualna Polska Media S.A.
• AS43153 SferaNET Sp. z o.o.