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 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 34 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 ██████████ 15
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
185.131.242.1 AS203937 MAREK BZDZIUCH trading as CYFROTEL Sp. J. 6.33ms from Warsaw, PL
185.119.120.181 AS203937 MAREK BZDZIUCH trading as CYFROTEL Sp. J. 6.30ms from Warsaw, PL
2a06:dec0::1 AS203937 MAREK BZDZIUCH trading as CYFROTEL Sp. J. 14.10ms from Prague, CZ
185.119.121.241 AS203937 MAREK BZDZIUCH trading as CYFROTEL Sp. J. 6.33ms from Warsaw, PL
185.131.241.177 AS203937 MAREK BZDZIUCH trading as CYFROTEL Sp. J. 6.32ms from Warsaw, PL
185.119.123.253 AS203937 MAREK BZDZIUCH trading as CYFROTEL Sp. J. 6.23ms from Warsaw, PL
185.253.233.225 AS203937 MAREK BZDZIUCH trading as CYFROTEL Sp. J. 6.31ms from Warsaw, PL
194.42.119.253 AS203937 MAREK BZDZIUCH trading as CYFROTEL Sp. J. 6.38ms from Warsaw, PL
194.42.118.237 AS203937 MAREK BZDZIUCH trading as CYFROTEL Sp. J. 6.59ms from Warsaw, PL
185.131.240.238 AS203937 MAREK BZDZIUCH trading as CYFROTEL Sp. J. 6.35ms from Warsaw, PL
185.119.122.9 AS203937 MAREK BZDZIUCH trading as CYFROTEL Sp. J. 6.31ms from Warsaw, PL
185.125.4.133 AS203937 MAREK BZDZIUCH trading as CYFROTEL Sp. J. 6.26ms from Warsaw, PL
2a06:dec0:dec0::1 AS203937 MAREK BZDZIUCH trading as CYFROTEL Sp. J. 14.28ms from Prague, CZ
185.131.243.245 AS203937 MAREK BZDZIUCH trading as CYFROTEL Sp. J. 6.94ms 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
151.253.131.177 AS5384 Emirates Internet 4.75ms from Al Fujairah City, AE
94.131.236.1 AS58172 FREEDOM TELECOM LLP 0.46ms from Almaty, KZ
213.154.251.129 AS12859 BIT BV 1.08ms from Amsterdam, NL
172.71.38.1 AS202623 Cloudflare Inc 0.44ms from Amsterdam, NL
84.106.121.1 AS33915 Vodafone Libertel B.V. 4.98ms from Amsterdam, NL
80.112.104.1 AS33915 Vodafone Libertel B.V. 5.09ms from Amsterdam, NL
64.181.78.129 AS15227 LUMOS Networks, Inc. 9.48ms from Ashburn, US
130.214.4.129 AS35039 SAP SE 0.86ms from Ashburn, US
173.230.48.1 AS23473 PAVLOV MEDIA INC 5.19ms from Atlanta, US
218.205.179.145 AS56048 China Mobile Communicaitons Corporation 1.51ms from Beijing, CN
31.5.10.1 AS12302 Vodafone Romania S.A. 2.90ms from Bucharest, RO
186.127.73.1 AS7303 Telecom Argentina S.A. 3.87ms from Buenos Aires, AR
71.82.108.1 AS20115 Charter Communications LLC 11.05ms from Chicago, US
14.104.28.1 AS4134 CHINANET-BACKBONE 9.17ms from Chongqing, CN
188.179.64.1 AS3292 TDC Holding A/S 0.92ms from Copenhagen, DK
122.185.193.17 AS9498 BHARTI Airtel Ltd. 2.40ms from Delhi, IN
188.154.214.1 AS6730 Sunrise GmbH 0.19ms from Geneve, CH
140.240.136.241 AS4134 CHINANET-BACKBONE 5.16ms from Haikou, CN
220.186.104.97 AS4134 CHINANET-BACKBONE 10.07ms from Hangzhou, CN
123.203.244.97 AS9269 Hong Kong Broadband Network Ltd. 0.97ms from Hong Kong, HK
117.95.249.1 AS4134 CHINANET-BACKBONE 8.89ms from Huai'an, CN
175.110.242.225 AS25019 Saudi Telecom Company JSC 5.94ms from Jeddah, SA
42.243.61.1 AS4134 CHINANET-BACKBONE 0.56ms from Kunming, CN
195.89.250.113 AS1273 Vodafone Group PLC 6.80ms from London, GB
81.136.64.161 AS2856 British Telecommunications PLC 5.92ms from London, GB

Traceroute

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

$
traceroute -a -n -q1 -f3 185.131.242.114
traceroute to 185.131.242.114 (185.131.242.114): 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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