Autonomous System details

AS204961

ON4 sp. z o.o. · on4.pl

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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	2 months ago on Dec 09, 2025
Updated	2 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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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
41.211.3.241	AS35091 Teledata, Ghana	`0.16ms` from Accra, GH
145.108.42.1	AS1103 SURF B.V.	`1.16ms` from Amsterdam, NL
80.112.108.1	AS33915 Vodafone Libertel B.V.	`5.80ms` from Amsterdam, NL
69.45.31.1	AS3356 Level 3 Parent, LLC	`7.84ms` from Ashburn, US
193.106.99.113	AS205516 NLS ASTANA LLP	`1.92ms` from Astana, KZ
201.213.21.1	AS7303 Telecom Argentina S.A.	`19.52ms` from Asuncion, PY
12.37.209.33	AS7018 AT&T Enterprises, LLC	`2.43ms` from Atlanta, US
92.77.136.1	AS3209 Vodafone GmbH	`1.04ms` from Berlin, DE
190.16.99.1	AS7303 Telecom Argentina S.A.	`11.21ms` from Buenos Aires, AR
186.127.77.1	AS7303 Telecom Argentina S.A.	`4.76ms` from Buenos Aires, AR
177.38.67.209	AS262773 PROXXIMA TELECOMUNICACOES SA	`0.31ms` from Campina Grande, BR
68.250.1.17	AS7018 AT&T Enterprises, LLC	`8.54ms` from Chicago, US
24.12.216.49	AS7922 Comcast Cable Communications, LLC	`6.16ms` from Chicago, US
140.182.28.1	AS87 Indiana University	`4.18ms` from Chicago, US
183.82.158.33	AS18209 Atria Convergence Technologies Ltd.,	`0.28ms` from Delhi, IN
86.46.38.1	AS5466 Eircom Limited	`0.88ms` from Dublin, IE
32.132.91.1	AS7018 AT&T Enterprises, LLC	`1.30ms` from Durham, US
178.128.202.193	AS14061 DigitalOcean, LLC	`0.23ms` from Frankfurt am Main, DE
176.94.174.17	AS3209 Vodafone GmbH	`3.11ms` from Frankfurt am Main, DE
118.107.4.97	AS152194 CTG Server Limited	`0.69ms` from Hong Kong, HK
50.148.57.241	AS7922 Comcast Cable Communications, LLC	`3.26ms` from Houston, US
121.234.25.1	AS4134 CHINANET-BACKBONE	`8.91ms` from Huai'an, CN
211.204.90.1	AS9318 SK Broadband Co Ltd	`1.36ms` from Incheon, KR
212.174.46.129	AS9121 Turk Telekomunikasyon Anonim Sirketi	`1.00ms` from Istanbul, TR
88.251.236.1	AS9121 Turk Telekomunikasyon Anonim Sirketi	`0.55ms` from Istanbul, TR

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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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