AS31242

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Summary

IP address summary information
Name	P4 Sp. z o.o.
Country	Poland
Website	host.io/3s.pl·3s.pl
Hosted domains	34,770
IPv4 addresses	113,920
IPv6 addresses	1.58 × 10²⁹
ASN type	ISP
Registry	RIPE
Allocated	22 years ago on Mar 29, 2004
Updated	1 month ago on Sep 9, 2026

Ranking

#1,159

Overall rank

among 74,960 networks

Traffic

#3,529

Infrastructure

#569

#15inPoland

Learn how ASN rankings work

Geolocation

Share of IPv4 footprint per hexagonLessMore

Countries by IPv4 share

Poland
100%

Held location over 90 days: 69%
Held location over 1 year: 72%
Median days between moves: 79 days
Geolocation scope: National

How consistently this network's IPs hold their geolocation. Read relative to the network type, not as a quality score.

Activity

A pronounced day/night rhythm — the signature of a consumer/eyeball network whose users sleep at night.

Mon

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	P4 Sp. z o.o.	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	P4 Sp. z o.o.	1,024

IP Ranges

WHOIS


  ASHandle:       █████
  OrgID:          █████
  ASName:         ██████
  ASNumber:       AS█████
  RegDate:        ████-██-██
  Updated:        ████-██-██
  TechHandle:     ████-████
  Source:         ████

Hosted Domains

There are 34,770 domain names hosted across 2,021 IP addresses on this ASN.

IP Address	Domain	Count
84.205.190.112		836
84.205.190.198		810
84.205.190.252		810
84.205.190.49		797
84.205.190.180		772

Places

IPs in this network linked to physical places, based on their Wi-Fi networks.

Places IPs404
Hotel105
Business Services63
Car Dealer31

Category	In AS31242	Example IP

Places

Peers

There are 50 peers for this ASN.

ASN	Name	Rank

Upstreams

There are 3 upstreams for this ASN.

ASN	Name	Rank
AS174	Cogent Communications, LLC
AS1299	Arelion Sweden AB
AS3320	Deutsche Telekom AG

Downstreams

There are 50 downstreams for this ASN.

ASN	Name	Rank

Pingable IPs

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

IP Address	ASN	Details
85.14.111.209 Ping	AS31242P4 Sp. z o.o.	0.61ms from Warsaw, PL
188.117.140.225 Ping	AS31242P4 Sp. z o.o.	0.70ms from Warsaw, PL
188.117.168.9 Ping	AS31242P4 Sp. z o.o.	0.45ms from Warsaw, PL
188.117.139.169 Ping	AS31242P4 Sp. z o.o.	0.67ms from Warsaw, PL
91.90.185.170 Ping	AS31242P4 Sp. z o.o.	3.73ms from Wrocław, PL
89.25.206.65 Ping	AS31242P4 Sp. z o.o.	3.52ms from Wrocław, PL
84.205.183.70 Ping	AS31242P4 Sp. z o.o.	3.80ms from Wrocław, PL
178.219.31.178 Ping	AS31242P4 Sp. z o.o.	0.77ms from Warsaw, PL
93.179.209.129 Ping	AS31242P4 Sp. z o.o.	3.43ms from Wrocław, PL
91.90.186.106 Ping	AS31242P4 Sp. z o.o.	4.85ms from Wrocław, PL

Other Pingable IPs

IP Address	ASN	Details

Pingable IPs

Important routers in AS31242


89.25.228.34	Warsaw, Poland
89.25.228.46	Warsaw, Poland
85.14.102.214	Rybnik, Poland
85.14.102.238	Wrocław, Poland
89.25.242.177	Bytom, Poland
89.25.221.102	Ruda Śląska, Poland
89.25.220.123	Warsaw, Poland
89.25.221.97	Ruda Śląska, Poland
188.117.155.19	Kraków, Poland
93.179.207.198	Wrocław, Poland

Important routers in AS31242

Traceroute

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

$ traceroute -a -n -q1 31.172.187.181

traceroute to 31.172.187.181 (31.172.187.181): 64 hops max, 52 byte packets

1 [AS15169] 74.125.253.254 0.625 ms

2 [AS15169] 142.251.225.168 0.638 ms

3 [AS31242] 85.14.102.49 0.935 ms

4 [AS31242] 31.172.187.181 6.55 ms

Measurement taken from

IPinfo ProbeNet in Warsaw, PL

On October 22, 2026

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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AS31242

Summary

Ranking

Geolocation

Countries by IPv4 share

Activity

IP Ranges

IP Ranges

WHOIS

Hosted Domains

Places

Places

Peers

Upstreams

Downstreams

Pingable IPs

Other Pingable IPs

Pingable IPs

Important routers in AS31242

Important routers in AS31242

Traceroute

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What is an ASN?

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

Our IP tools

What is my IP?

Map IPs

Summarize IPs

Traceroute

Ranking

Important routers in AS31242

Geolocation

Countries by IPv4 share

Pingable IPs

Other Pingable IPs

Activity

IP Ranges

Places

AS199831

AS200668

AS201091

AS205036

AS209694

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