Autonomous System details

AS31242

P4 Sp. z o.o.  ·  3s.pl

Poland

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AS31242 – P4 Sp. z o.o.

Field Value
Country Poland
Website 3s.pl
Hosted domains 39,970
IPv4 addresses 113,664
IPv6 addresses 158,456,325,028,528,675,187,087,900,672
ASN type Hosting
Registry ripe
Allocated 22 years ago on Mar 29, 2004
Updated 3 months ago on Oct 22, 2025

IP Ranges

Netblock Company Num of IPs
89.25.128.0/17 P4 Sp. z o.o. 32,768
85.14.64.0/18 P4 Sp. z o.o. 16,384
93.179.192.0/18 P4 Sp. z o.o. 16,384
188.117.128.0/18 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
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
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
194.63.128.0/22 AKKnet Sp. z o.o. 1,024
194.150.96.0/22 P4 Sp. z o.o. 1,024
213.179.72.0/22 P4 Sp. z o.o. 1,024
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
195.128.242.0/23 AKKnet Sp. z o.o. 512
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
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
193.16.229.0/24 Euvic IT SA 256
193.43.148.0/24 TARTEL Sp. z o.o. 256
193.150.165.0/24 Zwyciestwa 10 256
194.110.127.0/24 ul. Kamienskiego 51, KRAKOW 256
195.95.164.0/24 THOMAS C. DABROWSKI trading as DENTONS EUROPE DABROWSKI I WSPOLNICY SK 256
195.242.68.0/24 GALONSKA LUKASZ DRAMA - SIECI KOMPUTEROWE 256
195.242.69.0/24 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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WHOIS Details

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                                                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 39,970 domain names hosted across 2,140 IP addresses on this ASN.

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IP Address Domain Domains on this IP
84.205.190.44 ██████████ 1,034
188.117.168.183 ██████████ 1,013
84.205.190.105 ██████████ 968
84.205.190.152 ██████████ 950
84.205.190.198 ██████████ 948
188.117.168.155 █████████ 948
84.205.190.49 █████████ 947
84.205.190.252 ██████████ 941
84.205.190.180 █████████ 940
84.205.190.67 ██████████ 935

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Hosted Domains API & Database

Peers

There are 94 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, LLC
AS19197 Stefanini, Inc.
AS196702 ista Shared Services Polska Sp. z o.o.
AS196806 Sewera Polska Chemia
AS196899 INTEGER.pl S.A.
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 GESANET Sp z.o.o
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
AS204388 ZAKLAD DOSKONALENIA ZAWODOWEGO W KATOWICACH
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
AS24482 SG.GS
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
AS42877 AKRON-Lucyna i Adam Kinal sp.j
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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ASN API & Database

Upstreams

There are 3 upstreams for this ASN.

upstreams Name
AS1299 Arelion Sweden AB
AS174 Cogent Communications, LLC
AS3320 Deutsche Telekom AG
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ASN API & Database

Downstreams

There are 83 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.
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 GESANET Sp z.o.o
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
AS204388 ZAKLAD DOSKONALENIA ZAWODOWEGO W KATOWICACH
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
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
AS42877 AKRON-Lucyna i Adam Kinal sp.j
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
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ASN API & Database

Pingable IPs

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

IP Address ASN Details
84.205.176.49 AS31242 P4 Sp. z o.o. 0.53ms from Warsaw, PL
89.25.150.241 AS31242 P4 Sp. z o.o. 0.58ms from Warsaw, PL
93.179.233.97 AS31242 P4 Sp. z o.o. 3.29ms from Warsaw, PL
188.117.157.244 AS31242 P4 Sp. z o.o. 0.48ms from Warsaw, PL
85.14.123.138 AS31242 P4 Sp. z o.o. 0.76ms from Warsaw, PL
89.25.219.113 AS31242 P4 Sp. z o.o. 0.71ms from Warsaw, PL
91.90.184.181 AS31242 P4 Sp. z o.o. 0.41ms from Warsaw, PL
89.25.209.115 AS31242 P4 Sp. z o.o. 0.50ms from Warsaw, PL
89.25.134.113 AS31242 P4 Sp. z o.o. 0.96ms from Warsaw, PL
93.179.254.253 AS31242 P4 Sp. z o.o. 4.90ms from Wrocław, PL
193.151.101.1 AS31242 P4 Sp. z o.o. 3.91ms from Wrocław, PL
188.117.180.33 AS31242 P4 Sp. z o.o. 3.48ms from Wrocław, PL
91.90.189.241 AS31242 P4 Sp. z o.o. 4.57ms from Wrocław, PL
85.14.119.186 AS31242 P4 Sp. z o.o. 3.38ms from Wrocław, PL
31.172.180.226 AS31242 P4 Sp. z o.o. 5.80ms from Wrocław, PL
194.63.131.248 AS31242 P4 Sp. z o.o. 3.94ms from Wrocław, PL
213.179.75.68 AS31242 P4 Sp. z o.o. 3.47ms from Wrocław, PL
85.14.118.222 AS31242 P4 Sp. z o.o. 3.25ms from Wrocław, PL
91.90.183.201 AS31242 P4 Sp. z o.o. 4.57ms from Wrocław, PL
85.14.89.1 AS31242 P4 Sp. z o.o. 4.01ms from Wrocław, PL
85.14.127.1 AS31242 P4 Sp. z o.o. 3.60ms from Wrocław, PL
188.117.184.0 AS31242 P4 Sp. z o.o. 4.19ms from Wrocław, PL
178.219.22.41 AS31242 P4 Sp. z o.o. 0.34ms from Warsaw, PL
89.25.237.25 AS31242 P4 Sp. z o.o. 0.45ms from Warsaw, PL
188.117.181.113 AS31242 P4 Sp. z o.o. 0.93ms 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
104.55.102.186 AS7018 AT&T Enterprises, LLC 12.99ms from Atlanta, US
89.154.142.122 AS2860 NOS COMUNICACOES, S.A. 8.68ms from Braga, PT
81.246.19.26 AS5432 Proximus NV 1.25ms from Brussels, BE
35.208.67.42 AS15169 Google LLC 0.11ms from Council Bluffs, US
97.139.6.250 AS6167 Verizon Business 16.48ms from Dallas, US
69.30.145.138 AS7029 Windstream Communications LLC 7.42ms from Dallas, US
223.229.212.58 AS24560 Bharti Airtel Ltd., Telemedia Services 7.33ms from Delhi, IN
8.217.86.186 AS45102 Alibaba (US) Technology Co., Ltd. 0.62ms from Hong Kong, HK
45.155.72.10 AS35367 BILESIM FINANSAL TEKNOLOJILER VE ODEME SISTEMLERI A.S. 1.79ms from Istanbul, TR
175.143.26.138 AS4788 TM TECHNOLOGY SERVICES SDN. BHD. 9.54ms from Kuala Lumpur, MY
79.20.118.250 AS3269 Telecom Italia S.p.A. 1.93ms from Milan, IT
125.4.27.186 AS9617 JCOM Co., Ltd. 12.62ms from Osaka, JP
67.84.10.186 AS6128 Cablevision Systems Corp. 7.58ms from Piscataway, US
12.246.10.234 AS7018 AT&T Enterprises, LLC 2.44ms from San Jose, US
24.4.218.106 AS7922 Comcast Cable Communications, LLC 6.69ms from San Jose, US
95.111.161.10 AS35132 Enivest AS 9.25ms from Sandefjord, NO
124.51.172.90 AS17858 LG POWERCOMM 6.45ms from Seoul, KR
54.248.111.234 AS16509 Amazon.com, Inc. 0.18ms from Tokyo, JP
84.88.70.10 AS13041 Consorci de Serveis Universitaris de Catalunya 2.29ms from Barcelona, ES
50.79.168.90 AS7922 Comcast Cable Communications, LLC 6.31ms from Boston, US
50.4.71.122 AS12083 WideOpenWest Finance LLC 12.94ms from Chicago, US
47.242.126.122 AS45102 Alibaba (US) Technology Co., Ltd. 0.71ms from Hong Kong, HK
37.150.93.42 AS9198 JSC Kazakhtelecom 4.85ms from Karagandy, KZ
89.207.90.26 AS28891 CJSC City Telecom 1.33ms from Moscow, RU
159.223.114.186 AS14061 DigitalOcean, LLC 0.24ms from New York City, US

Traceroute

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

$
traceroute -a -n -q1 31.172.182.166
traceroute to 31.172.182.166 (31.172.182.166): 64 hops max, 52 byte packets
3 [AS31242] 85.14.102.49 20.615 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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