AS number details

AS31242

P4 Sp. z o.o.  ·  3s.pl

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AS31242 – P4 Sp. z o.o.

Field Value
Country Poland
Website 3s.pl
Hosted domains 38,209
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 8 days 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
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IP Ranges API

WHOIS Details


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

                                            
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Hosted Domains

There are 38,209 domain names hosted across 2,142 IP addresses on this ASN.

IP Address Domain Domains on this IP
84.205.190.44 ██████████ 1,038
84.205.190.105 ██████████ 969
84.205.190.152 ██████████ 957
188.117.168.155 █████████ 949
84.205.190.198 ██████████ 943
84.205.190.180 █████████ 938
84.205.190.49 ██████████ 937
93.179.252.74 ██████████ 930
84.205.190.67 ██████████ 928
188.117.168.163 ██████████ 905

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

Peers

There are 98 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
AS206417 VERCOM S.A.
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 FHU "COMPOWER" Dariusz Krocz
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
AS42877 AKRON-Lucyna i Adam Kinal sp.j
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
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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.

Downstreams

There are 86 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
AS206417 VERCOM S.A.
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 FHU "COMPOWER" Dariusz Krocz
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
AS42877 AKRON-Lucyna i Adam Kinal sp.j
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.

Pingable IPs

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

IP Address ASN Details
84.205.185.1 AS31242 P4 Sp. z o.o. 6.09ms from Warsaw, PL
89.25.224.1 AS31242 P4 Sp. z o.o. 6.62ms from Warsaw, PL
188.117.148.0 AS31242 P4 Sp. z o.o. 0.53ms from Warsaw, PL
91.90.191.170 AS31242 P4 Sp. z o.o. 5.23ms from Warsaw, PL
89.25.167.254 AS31242 P4 Sp. z o.o. 7.01ms from Warsaw, PL
188.117.184.0 AS31242 P4 Sp. z o.o. 6.64ms from Warsaw, PL
89.25.154.1 AS31242 P4 Sp. z o.o. 6.74ms from Warsaw, PL
91.90.186.166 AS31242 P4 Sp. z o.o. 5.66ms from Warsaw, PL
91.90.184.181 AS31242 P4 Sp. z o.o. 0.56ms from Warsaw, PL
31.172.180.226 AS31242 P4 Sp. z o.o. 7.65ms from Warsaw, PL
89.25.250.17 AS31242 P4 Sp. z o.o. 17.61ms from Warsaw, PL
85.14.124.254 AS31242 P4 Sp. z o.o. 5.93ms from Warsaw, PL
89.25.132.163 AS31242 P4 Sp. z o.o. 0.38ms from Warsaw, PL
85.14.111.226 AS31242 P4 Sp. z o.o. 0.64ms from Warsaw, PL
84.205.179.252 AS31242 P4 Sp. z o.o. 6.07ms from Warsaw, PL
89.25.192.95 AS31242 P4 Sp. z o.o. 0.41ms from Warsaw, PL
89.25.251.177 AS31242 P4 Sp. z o.o. 0.34ms from Warsaw, PL
91.90.73.200 AS31242 P4 Sp. z o.o. 6.24ms from Warsaw, PL
85.14.108.174 AS31242 P4 Sp. z o.o. 5.91ms from Warsaw, PL
89.25.208.5 AS31242 P4 Sp. z o.o. 0.38ms from Warsaw, PL
188.117.147.65 AS31242 P4 Sp. z o.o. 5.92ms from Warsaw, PL
93.179.225.145 AS31242 P4 Sp. z o.o. 0.37ms from Warsaw, PL
85.14.90.234 AS31242 P4 Sp. z o.o. 0.38ms from Warsaw, PL
93.179.250.228 AS31242 P4 Sp. z o.o. 5.86ms from Warsaw, PL
89.25.203.129 AS31242 P4 Sp. z o.o. 6.07ms from Poznan, 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
74.110.227.186 AS701 Verizon Business 4.71ms from Ashburn, US
96.68.242.106 AS7922 Comcast Cable Communications, LLC 6.98ms from Ashburn, US
181.97.188.26 AS7303 Telecom Argentina S.A. 2.03ms from Buenos Aires, AR
52.14.228.138 AS16509 Amazon.com, Inc. 0.14ms from Columbus, US
87.137.214.234 AS3320 Deutsche Telekom AG 4.75ms from Frankfurt am Main, DE
139.159.226.138 AS55990 Huawei Cloud Service data center 1.54ms from Guangzhou, CN
77.136.88.186 AS15557 Societe Francaise Du Radiotelephone - SFR SA 1.10ms from Lyon, FR
181.142.152.122 AS13489 UNE EPM TELECOMUNICACIONES S.A. 8.82ms from Medellin, CO
162.247.97.26 AS396982 Google LLC 0.08ms from Melbourne, AU
167.136.12.202 AS10753 Level 3 Parent, LLC 2.63ms from Minneapolis, US
170.222.255.250 AS11577 Vermont Agency of Digital Services 9.10ms from New York City, US
96.56.33.42 AS6128 Cablevision Systems Corp. 8.04ms from New York City, US
174.44.86.58 AS6128 Cablevision Systems Corp. 10.62ms from New York City, US
84.49.210.74 AS15659 NextGenTel AS 6.96ms from Oslo, NO
90.22.156.74 AS3215 Orange S.A. 2.35ms from Paris, FR
3.217.227.170 AS14618 Amazon.com, Inc. 0.20ms from Reston, US
187.138.147.250 AS8151 UNINET 10.60ms from Santiago de Queretaro, MX
71.230.61.10 AS7922 Comcast Cable Communications, LLC 7.09ms from Secaucus, US
123.58.205.106 AS135377 UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED 0.60ms from Taipei, TW
176.223.65.58 AS61102 Interhost Communication Solutions Ltd. 0.13ms from Tel Aviv, IL
34.86.233.154 AS396982 Google LLC 0.12ms from Ashburn, US
85.9.109.154 AS34918 Pishgaman Toseeh Ertebatat Company (Private Joint Stock) 14.88ms from Baku, AZ
202.112.13.250 AS4538 China Education and Research Network Center 18.48ms from Beijing, CN
105.196.111.90 AS24835 Vodafone Data 10.04ms from Cairo, EG
65.200.253.234 AS701 Verizon Business 9.74ms from Chicago, US

Traceroute

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

$
traceroute -a -n -q1 192.150.83.63
traceroute to 192.150.83.63 (192.150.83.63): 64 hops max, 52 byte packets
3 [AS31242] 85.14.102.49 20.374 ms
4 [AS31242] 89.25.253.196 24.821 ms
5 [AS31242] 192.150.83.63 24.855 ms
Measurement taken from IPinfo ProbeNet in Frankfurt am Main, DE
On

Related Networks

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.

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