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 35
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 9 months 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 35 domain names hosted across 7 IP addresses on this ASN.

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IP Address Domain Domains on this IP
194.42.118.244 ██████████ 16
185.131.242.204 ██████████ 6
185.119.122.4 ██████████ 5
194.42.118.242 ██████████ 3
185.119.123.99 ████████ 2
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
185.131.240.238 AS203937 MAREK BZDZIUCH trading as CYFROTEL Sp. J. 6.44ms from Warsaw, PL
185.119.123.89 AS203937 MAREK BZDZIUCH trading as CYFROTEL Sp. J. 6.33ms from Warsaw, PL
185.253.233.225 AS203937 MAREK BZDZIUCH trading as CYFROTEL Sp. J. 6.50ms from Warsaw, PL
185.119.122.254 AS203937 MAREK BZDZIUCH trading as CYFROTEL Sp. J. 6.45ms from Warsaw, PL
185.131.241.177 AS203937 MAREK BZDZIUCH trading as CYFROTEL Sp. J. 6.47ms from Warsaw, PL
185.125.4.116 AS203937 MAREK BZDZIUCH trading as CYFROTEL Sp. J. 6.38ms from Warsaw, PL
2a06:dec0::1 AS203937 MAREK BZDZIUCH trading as CYFROTEL Sp. J. 10.29ms from Wrocław, PL
185.119.120.1 AS203937 MAREK BZDZIUCH trading as CYFROTEL Sp. J. 6.39ms from Warsaw, PL
185.131.243.245 AS203937 MAREK BZDZIUCH trading as CYFROTEL Sp. J. 7.07ms from Warsaw, PL
185.119.121.249 AS203937 MAREK BZDZIUCH trading as CYFROTEL Sp. J. 6.45ms from Warsaw, PL
2a06:dec0:dec0::1 AS203937 MAREK BZDZIUCH trading as CYFROTEL Sp. J. 10.46ms from Wrocław, PL
194.42.118.241 AS203937 MAREK BZDZIUCH trading as CYFROTEL Sp. J. 6.72ms from Warsaw, PL
194.42.119.21 AS203937 MAREK BZDZIUCH trading as CYFROTEL Sp. J. 6.59ms from Warsaw, PL
185.131.242.1 AS203937 MAREK BZDZIUCH trading as CYFROTEL Sp. J. 6.51ms 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
89.98.114.1 AS33915 Vodafone Libertel B.V. 2.22ms from Amsterdam, NL
94.210.12.1 AS33915 Vodafone Libertel B.V. 5.81ms from Amsterdam, NL
69.1.41.1 AS12083 WideOpenWest Finance LLC 9.53ms from Atlanta, US
76.73.239.209 AS12083 WideOpenWest Finance LLC 3.95ms from Atlanta, US
140.106.105.1 AS400186 Singing River Connect, LLC 12.94ms from Atlanta, US
110.169.57.1 AS17552 True Online 2.19ms from Bangkok, TH
85.26.65.1 AS12392 VOO S.A. 2.83ms from Brussels, BE
198.53.85.1 AS852 TELUS Communications Inc. 1.40ms from Calgary, CA
222.215.124.1 AS4134 CHINANET-BACKBONE 8.96ms from Chengdu, CN
70.96.106.225 AS7385 Allstream Business US, LLC 8.59ms from Chicago, US
188.237.216.1 AS8926 Moldtelecom SA 4.39ms from Chisinau, MD
200.139.122.1 AS18881 TELEFÔNICA BRASIL S.A 7.18ms from Curitiba, BR
200.163.228.1 AS8167 V tal 8.87ms from Curitiba, BR
106.213.116.177 AS24560 Bharti Airtel Ltd., Telemedia Services 9.16ms from Delhi, IN
154.195.129.129 AS62240 Clouvider 0.26ms from Frankfurt am Main, DE
202.105.254.1 AS4134 CHINANET-BACKBONE 3.68ms from Guangzhou, CN
190.110.210.177 AS22724 PUNTONET S.A. 1.39ms from Guayaquil, EC
49.88.207.193 AS4134 CHINANET-BACKBONE 8.98ms from Huai'an, CN
139.228.34.1 AS23700 Linknet-Fastnet ASN 14.90ms from Jakarta, ID
160.120.176.1 AS29571 Orange Côte d'Ivoire 15.76ms from Lagos, NG
124.152.30.1 AS4837 CHINA UNICOM China169 Backbone 9.21ms from Lanzhou, CN
82.10.144.1 AS5089 Virgin Media Limited 3.17ms from London, GB
12.50.41.49 AS7018 AT&T Enterprises, LLC 1.74ms from Los Angeles, US
195.46.242.209 AS6661 POST Luxembourg 0.28ms from Luxembourg, LU
79.85.52.1 AS15557 Societe Francaise Du Radiotelephone - SFR SA 5.55ms from Lyon, FR

Traceroute

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

$
traceroute -a -n -q1 -f2 185.131.241.73
traceroute to 185.131.241.73 (185.131.241.73): 64 hops max, 52 byte packets
2 [] 89.46.144.55 7.033 ms
4 *
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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