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 79,228,162,514,264,338,000,000,000,000
ASN type ISP
Registry ripe
Allocated 11 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
194.42.118.249 ██████████ 14
185.131.242.204 ██████████ 7
185.119.122.4 ██████████ 3
185.119.122.210 ██████████ 2
185.253.233.217 ██████████ 1
194.42.118.244 ██████████ 1
194.42.118.242 ██████████ 1
185.119.123.134 ███████ 1
185.119.123.85 ██████████ 1

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Peers

There are 11 peers for this ASN.

Peers Name
AS201054 Stowarzyszenie e-Poludnie
AS20804 Exatel S.A.
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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ASN API & Database

Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
185.131.241.193 AS203937 MAREK BZDZIUCH trading as CYFROTEL Sp. J. 6.42ms from Warsaw, PL
185.119.120.254 AS203937 MAREK BZDZIUCH trading as CYFROTEL Sp. J. 6.37ms from Warsaw, PL
185.253.233.1 AS203937 MAREK BZDZIUCH trading as CYFROTEL Sp. J. 6.44ms from Warsaw, PL
185.131.240.1 AS203937 MAREK BZDZIUCH trading as CYFROTEL Sp. J. 6.43ms from Warsaw, PL
185.119.123.217 AS203937 MAREK BZDZIUCH trading as CYFROTEL Sp. J. 6.42ms from Warsaw, PL
185.131.243.253 AS203937 MAREK BZDZIUCH trading as CYFROTEL Sp. J. 7.15ms from Warsaw, PL
185.131.242.1 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. 19.21ms from Warsaw, PL
194.42.118.198 AS203937 MAREK BZDZIUCH trading as CYFROTEL Sp. J. 6.57ms from Warsaw, PL
185.119.122.9 AS203937 MAREK BZDZIUCH trading as CYFROTEL Sp. J. 6.44ms from Warsaw, PL
194.42.119.251 AS203937 MAREK BZDZIUCH trading as CYFROTEL Sp. J. 6.42ms from Warsaw, PL
185.119.121.254 AS203937 MAREK BZDZIUCH trading as CYFROTEL Sp. J. 6.41ms from Warsaw, PL
185.125.4.149 AS203937 MAREK BZDZIUCH trading as CYFROTEL Sp. J. 6.36ms 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
81.172.145.129 AS15435 DELTA Fiber Nederland B.V. 3.96ms from Amsterdam, NL
213.125.214.145 AS33915 Vodafone Libertel B.V. 0.67ms from Amsterdam, NL
206.248.252.1 AS22709 North State Telephone, LLC 3.64ms from Ashburn, US
204.150.162.1 AS29770 The Internet Subway 13.22ms from Ashburn, US
71.62.228.1 AS7922 Comcast Cable Communications, LLC 6.99ms from Ashburn, US
188.208.140.1 AS132335 LEAPSWITCH NETWORKS PRIVATE LIMITED 0.15ms from Asheville, US
103.45.240.129 AS133887 CyberHub Ltd 0.55ms from Auckland, NZ
44.251.144.33 AS16509 Amazon.com, Inc. 0.21ms from Boardman, US
70.163.103.81 AS22773 Cox Communications Inc. 3.20ms from Boston, US
81.196.173.97 AS8708 DIGI ROMANIA S.A. 4.82ms from Bucharest, RO
24.232.25.1 AS7303 Telecom Argentina S.A. 1.48ms from Buenos Aires, AR
71.13.76.177 AS20115 Charter Communications LLC 10.07ms from Chicago, US
64.34.93.81 AS262287 Latitude.sh LTDA 0.12ms from Chicago, US
64.181.195.177 AS31898 Oracle Corporation 0.33ms from Chicago, US
184.60.172.1 AS4181 TDS TELECOM 7.92ms from Chicago, US
199.178.49.1 AS7018 AT&T Enterprises, LLC 3.34ms from Chicago, US
24.210.32.1 AS10796 Charter Communications Inc 6.17ms from Columbus, US
41.214.13.49 AS8346 SONATEL-AS Autonomous System 2.10ms from Dakar, SN
209.245.232.81 AS3356 Level 3 Parent, LLC 0.40ms from Dallas, US
98.250.128.1 AS7922 Comcast Cable Communications, LLC 1.90ms from Detroit, US
163.227.238.129 AS150142 Wolast Technologies 0.42ms from Dhaka, BD
27.73.58.129 AS7552 Viettel Group 4.86ms from Hanoi, VN
23.220.195.129 AS20940 Akamai International B.V. 0.17ms from Hong Kong, HK
211.232.222.177 AS17854 SK Broadband Co Ltd 5.21ms from Incheon, KR
58.103.215.161 AS9644 SK Telecom 6.63ms from Incheon, KR

Traceroute

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

$
traceroute -a -n -q1 -f2 185.131.243.230
traceroute to 185.131.243.230 (185.131.243.230): 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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