AS number details

AS203937

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

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AS203937 – MAREK BZDZIUCH trading as CYFROTEL Sp. J.

Field Value
Country Poland
Website cyfrotel.pl
Hosted domains 30
Number of IPv4 3,072
Number of IPv6 79,228,162,514,264,337,593,543,950,336
ASN type ISP
Registry ripe
Allocated 10 years ago on Oct 01, 2015
Updated 5 months ago on Mar 21, 2025
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
185.253.233.0/24 MAREK BZDZIUCH trading as CYFROTEL Sp. J. 256
Netblock Company
2a06:dec0::/32 MAREK BZDZIUCH trading as CYFROTEL Sp. J.
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IP Ranges API

WHOIS Details


                                                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 30 domain names hosted across 7 IP addresses on this ASN.

IP Address Domain Domains on this IP
194.42.118.244 ██████████ 16
185.119.122.4 ███████ 5
194.42.118.242 ██████████ 3
185.119.122.210 ██████████ 2
185.119.123.99 ████████ 2
185.131.242.204 █████████ 1
185.119.123.85 ██████████ 1

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Useful for Cybersecurity

Peers

There are 11 peers for this ASN.

Peers Name
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
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Pingable IPs

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

IP Address ASN Details
194.42.118.238 AS203937 MAREK BZDZIUCH trading as CYFROTEL Sp. J. 6.59ms from Warsaw, PL
185.119.120.181 AS203937 MAREK BZDZIUCH trading as CYFROTEL Sp. J. 6.37ms from Warsaw, PL
185.131.241.193 AS203937 MAREK BZDZIUCH trading as CYFROTEL Sp. J. 6.47ms from Warsaw, PL
185.131.242.1 AS203937 MAREK BZDZIUCH trading as CYFROTEL Sp. J. 6.51ms from Warsaw, PL
185.119.121.233 AS203937 MAREK BZDZIUCH trading as CYFROTEL Sp. J. 6.40ms from Warsaw, PL
185.253.233.1 AS203937 MAREK BZDZIUCH trading as CYFROTEL Sp. J. 6.44ms from Warsaw, PL
194.42.119.253 AS203937 MAREK BZDZIUCH trading as CYFROTEL Sp. J. 6.33ms from Warsaw, PL
185.119.122.9 AS203937 MAREK BZDZIUCH trading as CYFROTEL Sp. J. 6.44ms from Warsaw, PL
2a06:dec0:dec0::1 AS203937 MAREK BZDZIUCH trading as CYFROTEL Sp. J. 14.30ms from Prague, CZ
185.131.240.238 AS203937 MAREK BZDZIUCH trading as CYFROTEL Sp. J. 6.47ms from Warsaw, PL
185.131.243.237 AS203937 MAREK BZDZIUCH trading as CYFROTEL Sp. J. 7.06ms from Warsaw, PL
2a06:dec0::1 AS203937 MAREK BZDZIUCH trading as CYFROTEL Sp. J. 14.13ms from Prague, CZ
185.119.123.89 AS203937 MAREK BZDZIUCH trading as CYFROTEL Sp. J. 6.34ms from Warsaw, PL
185.125.4.5 AS203937 MAREK BZDZIUCH trading as CYFROTEL Sp. J. 6.37ms 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
217.120.249.1 AS33915 Vodafone Libertel B.V. 5.16ms from Amsterdam, NL
217.103.226.1 AS33915 Vodafone Libertel B.V. 2.93ms from Amsterdam, NL
68.114.86.129 AS20115 Charter Communications LLC 9.04ms from Ashburn, US
68.191.62.1 AS20115 Charter Communications LLC 9.07ms from Ashburn, US
71.92.48.1 AS20115 Charter Communications LLC 2.19ms from Atlanta, US
168.11.42.1 AS3480 Board of Regents of the University System of Georgia 12.83ms from Atlanta, US
70.163.103.81 AS22773 Cox Communications Inc. 3.23ms from Boston, US
191.217.56.33 AS8167 V tal 16.92ms from Brasilia, BR
41.128.37.1 AS24863 Link Egypt (Link.NET) 10.62ms from Cairo, EG
36.158.37.1 AS56047 China Mobile communications corporation 1.49ms from Changsha, CN
128.146.47.1 AS159 Ohio State University 10.88ms from Chicago, US
63.208.69.177 AS3356 Level 3 Parent, LLC 0.66ms from Chicago, US
104.235.244.49 AS5650 Frontier Communications of America, Inc. 8.31ms from Chicago, US
73.44.14.1 AS7922 Comcast Cable Communications, LLC 1.76ms from Chicago, US
113.249.0.65 AS4134 CHINANET-BACKBONE 1.31ms from Chongqing, CN
209.190.15.113 AS10297 eNET Inc. 4.03ms from Cincinnati, US
192.38.109.193 AS1835 Forskningsnettet - Danish network for Research and Education 2.85ms from Copenhagen, DK
123.188.100.1 AS4837 CHINA UNICOM China169 Backbone 13.52ms from Dalian, CN
164.58.154.1 AS5078 Oklahoma Network for Education Enrichment and 6.27ms from Dallas, US
59.97.200.1 AS9829 National Internet Backbone 5.26ms from Delhi, IN
72.36.19.225 AS30110 Advanced Communications Technology 9.64ms from Denver, US
86.41.64.1 AS5466 Eircom Limited 4.97ms from Dublin, IE
174.3.124.1 AS6327 Shaw Communications Inc. 1.17ms from Edmonton, CA
23.175.192.17 AS54476 VOX CONNECT INC 19.93ms from Fortaleza, BR
58.253.96.225 AS17816 China Unicom IP network China169 Guangdong province 3.13ms from Guangzhou, CN

Traceroute

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

$
traceroute -a -n -q1 -f2 185.131.242.108
traceroute to 185.131.242.108 (185.131.242.108): 64 hops max, 52 byte packets
2 [AS50263] 89.46.144.55 6.979 ms
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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