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

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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
31.172.183.162 AS31242 P4 Sp. z o.o. 5.59ms from Warsaw, PL
2a10:ac00::80:249:130:1 AS31242 P4 Sp. z o.o. 8.69ms from Warsaw, PL
188.117.160.81 AS31242 P4 Sp. z o.o. 0.35ms from Warsaw, PL
193.106.246.113 AS31242 P4 Sp. z o.o. 5.34ms from Warsaw, PL
193.106.244.109 AS31242 P4 Sp. z o.o. 6.02ms from Warsaw, PL
89.25.161.31 AS31242 P4 Sp. z o.o. 6.15ms from Warsaw, PL
89.25.179.1 AS31242 P4 Sp. z o.o. 6.47ms from Warsaw, PL
178.219.31.161 AS31242 P4 Sp. z o.o. 6.27ms from Warsaw, PL
188.117.177.1 AS31242 P4 Sp. z o.o. 6.27ms from Warsaw, PL
93.179.250.228 AS31242 P4 Sp. z o.o. 5.86ms from Warsaw, PL
194.63.130.149 AS31242 P4 Sp. z o.o. 6.69ms from Warsaw, PL
85.14.80.126 AS31242 P4 Sp. z o.o. 7.10ms from Warsaw, PL
31.172.188.249 AS31242 P4 Sp. z o.o. 6.52ms from Warsaw, PL
192.150.83.254 AS31242 P4 Sp. z o.o. 5.95ms from Warsaw, PL
188.117.154.26 AS31242 P4 Sp. z o.o. 0.34ms from Warsaw, PL
93.179.226.17 AS31242 P4 Sp. z o.o. 2.19ms from Warsaw, PL
89.25.216.115 AS31242 P4 Sp. z o.o. 0.85ms from Warsaw, PL
85.14.64.1 AS31242 P4 Sp. z o.o. 6.44ms from Warsaw, PL
93.179.219.65 AS31242 P4 Sp. z o.o. 6.79ms from Warsaw, PL
93.179.251.92 AS31242 P4 Sp. z o.o. 5.93ms from Warsaw, PL
89.25.176.1 AS31242 P4 Sp. z o.o. 6.65ms from Poznan, PL
89.25.211.86 AS31242 P4 Sp. z o.o. 0.55ms from Warsaw, PL
188.117.156.253 AS31242 P4 Sp. z o.o. 0.46ms from Warsaw, PL
193.151.100.2 AS31242 P4 Sp. z o.o. 6.49ms from Warsaw, PL
83.175.162.203 AS31242 P4 Sp. z o.o. 1.00ms 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
188.205.194.90 AS1136 KPN B.V. 2.67ms from Amsterdam, NL
104.190.230.58 AS7018 AT&T Enterprises, LLC 6.16ms from Durham, US
86.3.172.26 AS5089 Virgin Media Limited 5.46ms from London, GB
80.47.210.10 AS9105 TalkTalk Communications Limited 2.01ms from London, GB
76.170.123.218 AS20001 Charter Communications Inc 3.60ms from Los Angeles, US
77.231.104.170 AS12430 VODAFONE ESPANA S.A.U. 11.89ms from Madrid, ES
176.174.187.90 AS5410 Bouygues Telecom SA 6.34ms from Marseille, FR
118.139.79.26 AS56132 Monash University, 7.20ms from Melbourne, AU
95.165.165.42 AS25513 PJSC Moscow city telephone network 2.01ms from Moscow, RU
144.62.230.26 AS6128 Cablevision Systems Corp. 9.03ms from New York City, US
100.1.94.42 AS701 Verizon Business 1.78ms from Newark, US
121.80.98.138 AS17511 OPTAGE Inc. 1.71ms from Osaka, JP
118.106.89.154 AS18126 Chubu Telecommunications Company, Inc. 5.48ms from Osaka, JP
177.105.127.218 AS262643 Brconecta LTDA 1.61ms from Osasco, BR
98.10.34.10 AS11351 Charter Communications Inc 17.39ms from Piscataway, US
151.75.181.90 AS1267 WIND TRE S.P.A. 8.15ms from Rende, IT
32.223.217.250 AS46690 Southern New England Telephone Company and SNET America, Inc. 4.82ms from Secaucus, US
211.189.165.122 AS152202 NCIDS 2.03ms from Seoul, KR
211.201.23.42 AS9318 SK Broadband Co Ltd 1.14ms from Seoul, KR
58.219.157.138 AS4134 CHINANET-BACKBONE 8.04ms from Shanghai, CN
213.89.162.58 AS1257 Tele2 Sverige AB 4.37ms from Stockholm, SE
114.38.32.58 AS3462 Data Communication Business Group 1.63ms from Taichung, TW
171.118.250.58 AS4837 CHINA UNICOM China169 Backbone 2.55ms from Taiyuan, CN
3.113.54.202 AS16509 Amazon.com, Inc. 0.15ms from Tokyo, JP
115.162.174.26 AS2527 Sony Network Communications Inc. 8.99ms from Tokyo, JP

Traceroute

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

$
traceroute -a -n -q1 -m6 188.117.163.216
traceroute to 188.117.163.216 (188.117.163.216): 6 hops max, 52 byte packets
1 [AS15169] 74.125.253.254 244.475 ms
2 [AS15169] 192.178.97.14 244.832 ms
3 [AS31242] 85.14.102.49 220.14 ms
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Chang-hua, TW
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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