Autonomous System details

AS204961

ON4 sp. z o.o.  ·  on4.pl

Poland

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AS204961 – ON4 sp. z o.o.

Field Value
Country Poland
Website on4.pl
Hosted domains 0
IPv4 addresses 0
IPv6 addresses 0
ASN type Inactive
Registry ripe
Allocated 3 months ago on Dec 09, 2025
Updated 3 months ago on Dec 09, 2025

IP Ranges

There are no known IP addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS204961
                                                OrgID:          AS204961
                                                ASName:         AS204961
                                                ASNumber:       AS204961
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are no domains currently hosted on this ASN.

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Peers

There are no peers for this ASN.

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ASN API & Database

Upstreams

There are no upstreams for this ASN.

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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

No IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

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
44.197.183.17 AS14618 Amazon.com, Inc. 0.74ms from Ashburn, US
69.68.80.129 AS19901 Brightspeed 8.25ms from Ashburn, US
71.253.86.1 AS701 Verizon Business 9.83ms from Ashburn, US
98.124.122.97 AS16863 Home Telephone Company, Inc. 7.69ms from Atlanta, US
66.190.144.1 AS20115 Charter Communications LLC 7.68ms from Atlanta, US
71.14.20.1 AS20115 Charter Communications LLC 14.80ms from Atlanta, US
85.113.23.145 AS12997 OJSC Kyrgyztelecom 0.29ms from Bishkek, KG
186.85.204.1 AS10620 Telmex Colombia S.A. 2.04ms from Bogota, CO
181.54.234.17 AS10620 Telmex Colombia S.A. 9.16ms from Bogotá, CO
155.48.42.1 AS16481 Babson College 1.67ms from Boston, US
188.250.17.1 AS3243 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A. 1.29ms from Braga, PT
85.92.48.1 AS25424 INTERNEXT 2000 2.61ms from Bratislava, SK
188.156.18.129 AS5483 Magyar Telekom Plc. 6.63ms from Budapest, HU
84.233.113.1 AS36992 ETISALAT MISR 3.56ms from Cairo, EG
113.219.28.1 AS4134 CHINANET-BACKBONE 5.50ms from Chenzhou, CN
128.136.111.1 AS13649 Flexential Colorado Corp. 6.74ms from Chicago, US
140.174.201.1 AS62759 Reedsburg Utility Commission 8.05ms from Chicago, US
207.63.87.209 AS6325 Illinois Century Network 7.73ms from Chicago, US
214.2.76.209 AS5972 United States Department of Defense (DoD) 10.72ms from Dallas, US
205.221.125.225 AS6122 Iowa Communications Network 2.20ms from Des Moines, US
62.155.232.97 AS3320 Deutsche Telekom AG 1.79ms from Duesseldorf, DE
91.108.236.1 AS209372 WS Telecom Inc 0.37ms from Frankfurt am Main, DE
117.95.253.1 AS4134 CHINANET-BACKBONE 8.46ms from Huai'an, CN
112.220.34.145 AS3786 LG DACOM Corporation 1.38ms from Incheon, KR
195.191.119.1 AS30840 NETAS BILISIM TEKNOLOJILERI ANONIM A.S. 1.52ms from Istanbul, TR

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 AS204961 at robtex.

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