AS31242 P4 Sp. z o.o. details

Need more data or want to access it via API or data downloads? Sign up to get free access

AS31242 – P4 Sp. z o.o.

Field	Value
Country	Poland
Website	3s.pl
Hosted domains	38,557
Number of IPv4	113,664
Number of IPv6	158,456,325,028,528,675,187,087,900,672
ASN type	Hosting
Registry	ripe
Allocated	21 years ago on Mar 29, 2004
Updated	a month ago on Aug 22, 2025

Netblock	Company	Num of IPs
89.25.128.0/17	P4 Sp. z o.o.	32,768
188.117.128.0/18	P4 Sp. z o.o.	16,384
85.14.64.0/18	P4 Sp. z o.o.	16,384
93.179.192.0/18	P4 Sp. z o.o.	16,384
31.172.176.0/20	P4 Sp. z o.o.	4,096
91.90.176.0/20	P4 Sp. z o.o.	4,096
91.90.72.0/21	Info-Coig Marcin Prazuch	2,048
119.12.28.0/22	P4 Sp. z o.o.	1,024
185.54.184.0/22	P4 Sp. z o.o.	1,024
193.106.244.0/22	P4 Sp. z o.o.	1,024
193.151.100.0/22	F.H.U. KosNet Witold Kosma	1,024
194.150.96.0/22	P4 Sp. z o.o.	1,024
194.63.128.0/22	AKKnet Sp. z o.o.	1,024
213.179.72.0/22	P4 Sp. z o.o.	1,024
84.205.176.0/22	P4 Sp. z o.o.	1,024
91.193.184.0/22	P4 Sp. z o.o.	1,024
91.203.216.0/22	JANUSZ LYSON	1,024
195.128.242.0/23	AKKnet Sp. z o.o.	512
91.226.38.0/23	ELGROM P.M.I.E. Garbacz Jerzy	512
91.227.200.0/23	P4 Sp. z o.o.	512
91.227.202.0/23	P4 Sp. z o.o.	512
119.12.17.0/24	P4 Sp. z o.o.	256
119.12.22.0/24	P4 Sp. z o.o.	256
119.12.23.0/24	P4 Sp. z o.o.	256
178.219.20.0/24	P4 Sp. z o.o.	256
178.219.21.0/24	P4 Sp. z o.o.	256
178.219.22.0/24	P4 Sp. z o.o.	256
178.219.23.0/24	P4 Sp. z o.o.	256
178.219.24.0/24	P4 Sp. z o.o.	256
178.219.31.0/24	P4 Sp. z o.o.	256
185.157.236.0/24	merce.com S.A.	256
185.157.237.0/24	merce.com S.A.	256
185.157.238.0/24	merce.com S.A.	256
185.157.239.0/24	merce.com S.A.	256
192.150.83.0/24	ul. Boleslawa Chrobrego 41/C	256
193.150.165.0/24	Zwyciestwa 10	256
193.16.229.0/24	Euvic IT SA	256
193.43.148.0/24	TARTEL Sp. z o.o.	256
194.110.127.0/24	ul. Kamienskiego 51, KRAKOW	256
195.242.68.0/24	GALONSKA LUKASZ DRAMA - SIECI KOMPUTEROWE	256
195.242.69.0/24	P4 Sp. z o.o.	256
195.95.164.0/24	THOMAS C. DABROWSKI trading as DENTONS EUROPE DABROWSKI I WSPOLNICY SK	256
80.249.130.0/24	Tomasz Laguz trading as Tetryon	256
83.175.162.0/24	P4 Sp. z o.o.	256
83.175.166.0/24	P4 Sp. z o.o.	256
84.205.170.0/24	Sperasoft Poland Sp. z o.o.	256
84.205.183.0/24	Silesia Pro Sp. z.o.o	256
84.205.184.0/24	P4 Sp. z o.o.	256
84.205.185.0/24	P4 Sp. z o.o.	256
84.205.187.0/24	Narodowy Instytut Onkologii im. Marii Sklodowskiej-Curie - Panstwowy Instytut Badawczy Oddzial w Gliwicach	256
84.205.189.0/24	P4 Sp. z o.o.	256
84.205.190.0/24	P4 Sp. z o.o.	256
84.205.191.0/24	P4 Sp. z o.o.	256
91.208.182.0/24	Okregowa Komisja Egzaminacyjna we Wroclawiu	256
91.208.189.0/24	Burda Publishing Polska Sp. z o.o.	256
91.227.120.0/24	pl. Jagiellonski 8	256
91.227.199.0/24	P4 Sp. z o.o.	256

Netblock	Company
2a00:13a0::/32	P4 Sp. z o.o.
2a10:ac00::/32	Tomasz Laguz trading as Tetryon

Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.

IP Ranges API

WHOIS Details

Join for free to view whois details ›


                                                ASHandle:       AS31242
                                                OrgID:          AS31242
                                                ASName:         AS31242
                                                ASNumber:       AS31242
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

Get this data and more with IPinfo's Whois product - effortless access to POCs, ORGs, and Networks, for actionable intelligence.

IP Whois API

IP Whois Database Download

Hosted Domains

There are 38,557 domain names hosted across 2,136 IP addresses on this ASN.

Join for free to explore hosted domains ›

IP Address	Domain	Domains on this IP
84.205.190.44	██████████	1,040
84.205.190.105	██████████	967
84.205.190.152	██████████	955
188.117.168.155	█████████	948
84.205.190.198	██████████	947
84.205.190.180	█████████	940
84.205.190.49	██████████	939
84.205.190.67	██████████	928
93.179.252.74	██████████	925
188.117.168.163	██████████	904

Discover all domains hosted on a single IP address with IPinfo's powerful Hosted Domains (Reverse IP) solution.

Useful for Cybersecurity

Hosted Domains API Hosted Domains Database Download

Peers

There are 96 peers for this ASN.

Peers	Name
AS12075	Jacobs Engineering Group Inc.
AS12580	Euvic Solutions S.A.
AS1299	Arelion Sweden AB
AS137409	GSL Networks Pty LTD
AS174	Cogent Communications
AS19197	Stefanini, Inc.
AS196702	ista Shared Services Polska Sp. z o.o.
AS196806	Sewera Polska Chemia
AS196899	INTEGER.pl S.A.
AS196926	Bitron Poland Sp. z o.o.
AS197027	ULTIMO SP. Z O.O.
AS197231	Primetech S.A.
AS197274	Slaska Siec Metropolitalna Sp. z o.o.
AS197527	Miejskie Przedsiebiorstwo Komunikacyjne SA w Krakowie
AS197702	ALTERIS Sp. z o.o.
AS197828	PARTNER TELEKOM Jacek Kwiatkowski, Leszek Kuszka SP.J.
AS198007	dobrafirma.pl Michal Mocek Krzysztof Kafka Gabriel Grzenia
AS198050	Marek Piwowarski trading as ALFA-SYSTEM M. Piwowarski, A. Widera s.j.
AS198094	Voxel S.A.
AS198131	Centrum Informatyki ZETO S.A.
AS198146	Michal Prokopiuk FHU MAJA
AS198235	GRAKOM ANDRZEJ LISZKA
AS198278	GWARANT Grupa Kapitalowa S.A.
AS198374	Stanislaw Kubica trading as F.P.H.U GESA
AS198695	IMS Multimedia S.C.
AS198854	SECNET Sp. z o.o.
AS198921	Unix Storm - Michal Gottlieb
AS199212	Zaklad Elektronicznej Techniki Obliczeniowej w Katowicach Sp. z o.o.
AS199444	HMC Company LLC
AS199601	ELSTA SP. Z O.O.
AS199648	Instytut Gosc Media
AS200543	FARMACORE SPOLKA Z O.O.
AS200633	Afriso Sp. z o.o.
AS200672	PC Land Kopec Artur
AS200714	Zaklady Tluszczowe Bielmar Sp. z o.o.
AS200974	JSW IT SYSTEMS sp. z o.o.
AS201753	Wojewodzkie Pogotowie Ratunkowe w Katowicach
AS203313	OldNET Krzysztof Cukierski
AS203688	INELO Polska spolka z ograniczona odpowiedzialnoscia
AS203689	NATIONALE-NEDERLANDEN TOWARZYSTWO UBEZPIECZEN NA ZYCIE SA
AS204301	Cioch Adrian Centrum Uslug Sieciowych
AS204837	SOSNOWIEC - MIASTO NA PRAWACH POWIATU
AS205395	Centrum Holding 1 Spolka Akcyjna Sp. K.
AS205708	Telbridge sp z o o
AS207325	Auto Partner S.A.
AS207742	Dabrowa Gornicza - Miasto na Prawach Powiatu
AS210287	GMINA MIEJSKA KRAKOW - URZAD MIASTA KRAKOWA
AS210913	PUQ Sp. z o.o.
AS212909	Dynacon sp. z o.o.
AS213103	Morele.net Sp. z o. o.
AS213824	Stadion Miejski Katowice Sp. Z o.o.
AS215652	Jakub Artur Bald
AS24115	Equinix
AS24482	SG.GS
AS25552	Getin Noble Bank Spolka Akcyjna
AS28815	Lerkins Group Sp. z o. o.
AS28978	COIG S.A
AS30753	Compower Internet Service Provider
AS31106	Wroclawski Park Technologiczny S.A.
AS31604	Intertele S.A.
AS3320	Deutsche Telekom AG
AS33838	BetaNET sp. z o.o.
AS33895	"T-Systems Polska Sp. z o.o."
AS34324	Netlink Sp. z o o
AS34509	P.P.H.U. "BMJ" Sp.J. W.Baran J.Pogonowski
AS34719	4EverBUSINESS Sp. z o.o.
AS35320	Eurotranstelecom Ltd
AS35538	Provider sp. z o.o.
AS35760	Grzegorz Miaz trading as PROXNET SP.J.
AS36236	NetActuate, Inc
AS38921	Nowa Itaka Sp. z o.o.
AS39255	Polska Grupa Gornicza S.A.
AS39489	Stowarzyszenie Milosnikow Internetu INDS
AS42900	P4 Sp. z o.o.
AS43015	KPE NIERUCHOMOSCI Spolka Akcyjna
AS43173	AIUT Sp. z o.o.
AS43290	CashBill S.A.
AS44124	Rybnet Sp. z o.o. Sp. k.
AS44860	RAFAKO-RACIBORZ AS Number
AS45016	WEGLOKOKS S.A.
AS47250	AKSEL sp. z o.o.
AS47476	Moto-Profil sp. z o.o.
AS47830	Skorpio Piotr Groborz
AS48208	Narodowe Archiwum Cyfrowe
AS48523	ArcelorMittal Poland S.A.
AS48782	European Border and Coast Guard Agency
AS49544	i3D.net B.V
AS49787	STRONG-PC Tomasz Piekarski
AS49946	Kamsoft S.A.
AS50830	Fujitsu Technology Solutions Sp. z o.o.
AS52020	RSK - Rudzkie Sieci Komputerowe Sp. z o.o.
AS60418	SENETIC S.A.
AS60964	AppDistrict sp. z o.o.
AS60968	Benefit Systems SA
AS6939	Hurricane Electric LLC
AS9009	M247 Europe SRL

Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

ASN API

ASN Database Download

Upstreams

There are 3 upstreams for this ASN.

upstreams	Name
AS1299	Arelion Sweden AB
AS174	Cogent Communications
AS3320	Deutsche Telekom AG

Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

ASN API

ASN Database Download

Downstreams

There are 84 downstreams for this ASN.

Downstreams	Name
AS12075	Jacobs Engineering Group Inc.
AS12580	Euvic Solutions S.A.
AS19197	Stefanini, Inc.
AS196702	ista Shared Services Polska Sp. z o.o.
AS196806	Sewera Polska Chemia
AS196899	INTEGER.pl S.A.
AS196926	Bitron Poland Sp. z o.o.
AS197027	ULTIMO SP. Z O.O.
AS197274	Slaska Siec Metropolitalna Sp. z o.o.
AS197527	Miejskie Przedsiebiorstwo Komunikacyjne SA w Krakowie
AS197702	ALTERIS Sp. z o.o.
AS197828	PARTNER TELEKOM Jacek Kwiatkowski, Leszek Kuszka SP.J.
AS198007	dobrafirma.pl Michal Mocek Krzysztof Kafka Gabriel Grzenia
AS198050	Marek Piwowarski trading as ALFA-SYSTEM M. Piwowarski, A. Widera s.j.
AS198094	Voxel S.A.
AS198131	Centrum Informatyki ZETO S.A.
AS198146	Michal Prokopiuk FHU MAJA
AS198235	GRAKOM ANDRZEJ LISZKA
AS198278	GWARANT Grupa Kapitalowa S.A.
AS198374	Stanislaw Kubica trading as F.P.H.U GESA
AS198695	IMS Multimedia S.C.
AS198854	SECNET Sp. z o.o.
AS198921	Unix Storm - Michal Gottlieb
AS199212	Zaklad Elektronicznej Techniki Obliczeniowej w Katowicach Sp. z o.o.
AS199444	HMC Company LLC
AS199601	ELSTA SP. Z O.O.
AS199648	Instytut Gosc Media
AS200543	FARMACORE SPOLKA Z O.O.
AS200633	Afriso Sp. z o.o.
AS200672	PC Land Kopec Artur
AS200714	Zaklady Tluszczowe Bielmar Sp. z o.o.
AS200974	JSW IT SYSTEMS sp. z o.o.
AS201753	Wojewodzkie Pogotowie Ratunkowe w Katowicach
AS203313	OldNET Krzysztof Cukierski
AS203688	INELO Polska spolka z ograniczona odpowiedzialnoscia
AS203689	NATIONALE-NEDERLANDEN TOWARZYSTWO UBEZPIECZEN NA ZYCIE SA
AS204301	Cioch Adrian Centrum Uslug Sieciowych
AS204837	SOSNOWIEC - MIASTO NA PRAWACH POWIATU
AS205395	Centrum Holding 1 Spolka Akcyjna Sp. K.
AS205708	Telbridge sp z o o
AS207325	Auto Partner S.A.
AS207742	Dabrowa Gornicza - Miasto na Prawach Powiatu
AS210287	GMINA MIEJSKA KRAKOW - URZAD MIASTA KRAKOWA
AS210913	PUQ Sp. z o.o.
AS212909	Dynacon sp. z o.o.
AS213103	Morele.net Sp. z o. o.
AS213824	Stadion Miejski Katowice Sp. Z o.o.
AS215652	Jakub Artur Bald
AS25552	Getin Noble Bank Spolka Akcyjna
AS28815	Lerkins Group Sp. z o. o.
AS28978	COIG S.A
AS30753	Compower Internet Service Provider
AS31106	Wroclawski Park Technologiczny S.A.
AS31604	Intertele S.A.
AS33838	BetaNET sp. z o.o.
AS33895	"T-Systems Polska Sp. z o.o."
AS34324	Netlink Sp. z o o
AS34509	P.P.H.U. "BMJ" Sp.J. W.Baran J.Pogonowski
AS34719	4EverBUSINESS Sp. z o.o.
AS35538	Provider sp. z o.o.
AS35760	Grzegorz Miaz trading as PROXNET SP.J.
AS38921	Nowa Itaka Sp. z o.o.
AS39255	Polska Grupa Gornicza S.A.
AS39489	Stowarzyszenie Milosnikow Internetu INDS
AS42900	P4 Sp. z o.o.
AS43015	KPE NIERUCHOMOSCI Spolka Akcyjna
AS43173	AIUT Sp. z o.o.
AS43290	CashBill S.A.
AS44124	Rybnet Sp. z o.o. Sp. k.
AS44860	RAFAKO-RACIBORZ AS Number
AS45016	WEGLOKOKS S.A.
AS47250	AKSEL sp. z o.o.
AS47476	Moto-Profil sp. z o.o.
AS47830	Skorpio Piotr Groborz
AS48208	Narodowe Archiwum Cyfrowe
AS48523	ArcelorMittal Poland S.A.
AS48782	European Border and Coast Guard Agency
AS49787	STRONG-PC Tomasz Piekarski
AS49946	Kamsoft S.A.
AS50830	Fujitsu Technology Solutions Sp. z o.o.
AS52020	RSK - Rudzkie Sieci Komputerowe Sp. z o.o.
AS60418	SENETIC S.A.
AS60964	AppDistrict sp. z o.o.
AS60968	Benefit Systems SA

Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

ASN API

ASN Database Download

Pingable IPs

361 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
31.172.188.193	AS31242 P4 Sp. z o.o.	`7.60ms` from Poznan, PL
89.25.163.1	AS31242 P4 Sp. z o.o.	`6.01ms` from Warsaw, PL
89.25.160.210	AS31242 P4 Sp. z o.o.	`5.94ms` from Warsaw, PL
2a00:13a0:3013:3::1	AS31242 P4 Sp. z o.o.	`7.19ms` from Warsaw, PL
188.117.131.30	AS31242 P4 Sp. z o.o.	`6.71ms` from Warsaw, PL
2a00:13a0:3001::5353:5353	AS31242 P4 Sp. z o.o.	`5.89ms` from Warsaw, PL
31.172.179.5	AS31242 P4 Sp. z o.o.	`6.17ms` from Warsaw, PL
89.25.161.31	AS31242 P4 Sp. z o.o.	`6.14ms` from Warsaw, PL
91.90.191.66	AS31242 P4 Sp. z o.o.	`6.58ms` from Warsaw, PL
194.63.129.196	AS31242 P4 Sp. z o.o.	`6.67ms` from Warsaw, PL
85.14.106.11	AS31242 P4 Sp. z o.o.	`5.88ms` from Warsaw, PL
89.25.247.98	AS31242 P4 Sp. z o.o.	`6.12ms` from Warsaw, PL
89.25.133.225	AS31242 P4 Sp. z o.o.	`0.35ms` from Warsaw, PL
85.14.86.30	AS31242 P4 Sp. z o.o.	`0.37ms` from Warsaw, PL
31.172.185.161	AS31242 P4 Sp. z o.o.	`7.07ms` from Warsaw, PL
85.14.102.160	AS31242 P4 Sp. z o.o.	`0.53ms` from Warsaw, PL
188.117.143.142	AS31242 P4 Sp. z o.o.	`0.51ms` from Warsaw, PL
188.117.139.169	AS31242 P4 Sp. z o.o.	`0.76ms` from Warsaw, PL
93.179.201.249	AS31242 P4 Sp. z o.o.	`0.33ms` from Warsaw, PL
93.179.204.1	AS31242 P4 Sp. z o.o.	`7.28ms` from Warsaw, PL
89.25.223.81	AS31242 P4 Sp. z o.o.	`5.86ms` from Warsaw, PL
91.227.200.1	AS31242 P4 Sp. z o.o.	`5.94ms` from Warsaw, PL
188.117.175.76	AS31242 P4 Sp. z o.o.	`7.12ms` from Poznan, PL
93.179.224.1	AS31242 P4 Sp. z o.o.	`1.03ms` from Warsaw, PL
85.14.65.1	AS31242 P4 Sp. z o.o.	`6.50ms` from Warsaw, PL

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address	ASN	Details
69.48.185.250	AS55293 A2 Hosting, Inc.	`0.37ms` from Amsterdam, NL
178.143.176.90	AS15962 Orange Slovensko a.s.	`2.97ms` from Bratislava, SK
104.159.236.138	AS20115 Charter Communications LLC	`8.72ms` from Chicago, US
188.177.57.170	AS3292 TDC Holding A/S	`7.96ms` from Copenhagen, DK
12.183.201.106	AS7018 AT&T Enterprises, LLC	`10.96ms` from Dallas, US
118.185.99.250	AS55410 Vodafone Idea Ltd	`0.93ms` from Delhi, IN
62.157.18.90	AS3320 Deutsche Telekom AG	`10.35ms` from Frankfurt am Main, DE
37.59.68.218	AS16276 OVH SAS	`0.07ms` from Gravelines, FR
103.90.155.74	AS58519 Cloud Computing Corporation	`0.28ms` from Guiyang, CN
91.248.240.218	AS9145 EWE TEL GmbH	`3.82ms` from Hamburg, DE
88.195.221.138	AS1759 Telia Finland Oyj	`0.76ms` from Helsinki, FI
156.249.183.234	AS9304 HGC Global Communications Limited	`3.02ms` from Hong Kong, HK
86.11.77.58	AS5089 Virgin Media Limited	`7.09ms` from London, GB
189.223.206.154	AS8151 UNINET	`5.17ms` from Los Angeles, US
154.93.59.26	AS138915 Kaopu Cloud HK Limited	`0.31ms` from Manila, PH
151.79.172.250	AS1267 WIND TRE S.P.A.	`4.03ms` from Milan, IT
18.234.179.106	AS14618 Amazon.com, Inc.	`0.59ms` from Reston, US
205.127.230.10	AS210 Utah Education Network	`1.17ms` from Salt Lake City, US
95.182.70.250	AS34518 Radiokom Ltd.	`10.33ms` from Samara, RU
23.66.233.250	AS20940 Akamai International B.V.	`0.10ms` from Sydney, AU
192.115.191.234	AS8551 Bezeq International Ltd.	`0.78ms` from Tel Aviv, IL
59.158.81.74	AS17506 ARTERIA Networks Corporation	`16.06ms` from Tokyo, JP
185.7.107.138	AS20853 eTOP sp. z o.o.	`0.49ms` from Warsaw, PL
164.138.249.106	AS49127 Asimo Networks B.V.	`0.28ms` from Amsterdam, NL
73.180.187.122	AS7922 Comcast Cable Communications, LLC	`6.10ms` from Ashburn, US

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.

traceroute -a -n -q1 -f4 -m10 89.25.238.47

traceroute to 89.25.238.47 (89.25.238.47): 10 hops max, 52 byte packets

4 [AS9009] 193.27.15.254 26.418 ms

5 [] 89.44.212.55 31.273 ms

6 *

7 [AS31242] 89.25.228.46 91.071 ms

8 *

9 *

10 *

Measurement taken from

IPinfo ProbeNet in Brussels, BE

On September 18th 2025

Related Networks

AS199371

Pojazdy Szynowe PESA Bydgoszcz S.A.

More details

AS201136

Narodowy Instytut Zdrowia Publicznego - Panstwowy Zaklad Higieny

More details

AS212888

Tomasz Kepczynski

More details

AS44190

Affidea Sp. z o.o

More details

AS48789

RFC Internet Sp. z o.o.

More details

AS50423

Wardynski i Wspolnicy Spolka Komandytowa

More details

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS31242 at robtex.

Data built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales