Autonomous System details

AS203937

MAREK BZDZIUCH trading as CYFROTEL Sp. J.  ·  cyfrotel.pl

Poland

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AS203937 – MAREK BZDZIUCH trading as CYFROTEL Sp. J.

Field Value
Country Poland
Website cyfrotel.pl
Hosted domains 34
IPv4 addresses 3,328
IPv6 addresses 79,228,162,514,264,337,593,543,950,336
ASN type ISP
Registry ripe
Allocated 10 years ago on Oct 01, 2015
Updated a year ago on Mar 21, 2025

IP Ranges

Netblock Company Num of IPs
185.119.120.0/22 MAREK BZDZIUCH trading as CYFROTEL Sp. J. 1,024
185.131.240.0/23 MK-NET 512
194.42.118.0/23 Jacek Zysko trading as Firma Handlowo - Uslugowa Zfix 512
185.125.4.0/24 ZFIX 256
185.131.242.0/24 MAREK BZDZIUCH trading as CYFROTEL Sp. J. 256
185.131.243.0/24 NET MAR MAREK BZDZIUCH 256
185.216.172.0/24 MAREK BZDZIUCH trading as CYFROTEL Sp. J. 256
185.253.233.0/24 MAREK BZDZIUCH trading as CYFROTEL Sp. J. 256
Netblock Company
2a06:dec0::/32 MAREK BZDZIUCH trading as CYFROTEL Sp. J.
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WHOIS Details

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                                                ASHandle:       AS203937
                                                OrgID:          AS203937
                                                ASName:         AS203937
                                                ASNumber:       AS203937
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 34 domain names hosted across 6 IP addresses on this ASN.

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IP Address Domain Domains on this IP
194.42.118.244 ██████████ 17
185.131.242.204 █████████ 6
185.119.122.4 ██████████ 5
194.42.118.242 ██████████ 3
185.119.122.210 ██████████ 2
185.119.123.85 ██████████ 1

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Peers

There are 12 peers for this ASN.

Peers Name
AS1820 WNET TELECOM USA Corp.
AS197294 NETonSKY.pl JANIAK PIOTR
AS201054 Stowarzyszenie e-Poludnie
AS24482 SG.GS
AS28917 Fiord Networks, UAB
AS29535 Orange Polska Spolka Akcyjna
AS36236 NetActuate, Inc
AS49544 i3D.net B.V
AS50607 Stowarzyszenie e-Poludnie
AS5617 Orange Polska Spolka Akcyjna
AS6204 INTERKVM HOST SRL
AS62081 Stowarzyszenie e-Poludnie
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Upstreams

There are 4 upstreams for this ASN.

upstreams Name
AS29535 Orange Polska Spolka Akcyjna
AS50607 Stowarzyszenie e-Poludnie
AS5617 Orange Polska Spolka Akcyjna
AS62081 Stowarzyszenie e-Poludnie
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Downstreams

There is 1 peer for this ASN.

Downstreams Name
AS197294 NETonSKY.pl JANIAK PIOTR
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Pingable IPs

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

IP Address ASN Details
194.42.119.253 AS203937 MAREK BZDZIUCH trading as CYFROTEL Sp. J. 6.39ms from Warsaw, PL
185.119.121.254 AS203937 MAREK BZDZIUCH trading as CYFROTEL Sp. J. 6.32ms from Warsaw, PL
185.131.243.237 AS203937 MAREK BZDZIUCH trading as CYFROTEL Sp. J. 6.94ms from Warsaw, PL
185.131.242.1 AS203937 MAREK BZDZIUCH trading as CYFROTEL Sp. J. 6.35ms from Warsaw, PL
194.42.118.198 AS203937 MAREK BZDZIUCH trading as CYFROTEL Sp. J. 6.60ms from Warsaw, PL
185.119.122.17 AS203937 MAREK BZDZIUCH trading as CYFROTEL Sp. J. 6.34ms from Warsaw, PL
185.119.123.89 AS203937 MAREK BZDZIUCH trading as CYFROTEL Sp. J. 6.22ms from Warsaw, PL
185.119.120.1 AS203937 MAREK BZDZIUCH trading as CYFROTEL Sp. J. 6.31ms from Warsaw, PL
185.131.240.1 AS203937 MAREK BZDZIUCH trading as CYFROTEL Sp. J. 6.35ms from Warsaw, PL
185.125.4.10 AS203937 MAREK BZDZIUCH trading as CYFROTEL Sp. J. 6.28ms from Warsaw, PL
185.131.241.177 AS203937 MAREK BZDZIUCH trading as CYFROTEL Sp. J. 6.33ms from Warsaw, PL
2a06:dec0::1 AS203937 MAREK BZDZIUCH trading as CYFROTEL Sp. J. 19.02ms from Warsaw, PL
2a06:dec0:dec0::1 AS203937 MAREK BZDZIUCH trading as CYFROTEL Sp. J. 19.20ms from Warsaw, PL
185.253.233.225 AS203937 MAREK BZDZIUCH trading as CYFROTEL Sp. J. 6.33ms 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
184.190.17.1 AS22773 Cox Communications Inc. 7.08ms from Ashburn, US
12.1.85.49 AS7018 AT&T Enterprises, LLC 0.84ms from Atlanta, US
181.57.48.1 AS10620 Telmex Colombia S.A. 16.46ms from Bogotá, CO
186.85.200.1 AS10620 Telmex Colombia S.A. 7.31ms from Bogotá, CO
36.158.37.1 AS56047 China Mobile communications corporation 1.44ms from Changsha, CN
140.174.197.1 AS62759 Reedsburg Utility Commission 8.40ms from Chicago, US
200.139.122.1 AS18881 TELEFÔNICA BRASIL S.A 6.87ms from Curitiba, BR
184.92.105.1 AS11427 Charter Communications Inc 5.16ms from Dallas, US
131.234.51.161 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 5.29ms from Duesseldorf, DE
12.1.241.113 AS7018 AT&T Enterprises, LLC 3.58ms from Durham, US
195.145.250.97 AS3320 Deutsche Telekom AG 2.17ms from Frankfurt am Main, DE
222.169.181.65 AS4134 CHINANET-BACKBONE 14.86ms from Harbin, CN
194.215.53.225 AS1759 Telia Finland Oyj 2.52ms from Helsinki, FI
119.216.76.1 AS4766 Korea Telecom 4.49ms from Incheon, KR
105.187.4.1 AS37457 Telkom SA Ltd. 2.44ms from Johannesburg, ZA
115.246.165.1 AS55836 Reliance Jio Infocomm Limited 4.42ms from Kolkata, IN
86.31.124.1 AS5089 Virgin Media Limited 11.58ms from London, GB
82.36.89.145 AS5089 Virgin Media Limited 9.43ms from London, GB
206.72.73.161 AS23316 Bel Air Internet, LLC 0.24ms from Los Angeles, US
192.195.74.1 AS393282 University of California at Berkeley 3.75ms from Los Angeles, US
77.145.139.1 AS15557 Societe Francaise Du Radiotelephone - SFR SA 6.04ms from Lyon, FR
77.93.247.225 AS5602 Retelit Digital Services S.p.A. 0.28ms from Milan, IT
184.160.197.1 AS5769 Videotron Ltee 0.99ms from Montreal, CA
109.248.212.193 AS200466 Intercom LLC 11.24ms from Moscow, RU
109.236.81.161 AS49981 WorldStream B.V. 0.09ms from Naaldwijk, NL

Traceroute

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

$
traceroute -a -n -q1 -f2 185.119.122.208
traceroute to 185.119.122.208 (185.119.122.208): 64 hops max, 52 byte packets
Measurement taken from IPinfo ProbeNet in Warsaw, PL
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 AS203937 at robtex.

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