Autonomous System details

AS203937

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

Poland

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

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.
Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.
IP Ranges API

WHOIS Details

Join for free to view WHOIS details › 

                                                ASHandle:       AS203937
                                                OrgID:          AS203937
                                                ASName:         AS203937
                                                ASNumber:       AS203937
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
Get this data and more with IPinfo's WHOIS product - effortless access to POCs, ORGs, and Networks, for actionable intelligence.
IP WHOIS API & Database

Hosted Domains

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

Join for free to explore hosted domains ›
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

Discover all domains hosted on a single IP address with IPinfo's powerful Hosted Domains (Reverse IP) solution.
Useful for Cybersecurity
Hosted Domains API & Database

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

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

Downstreams

There are no downstreams for this ASN.

Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
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
185.125.4.149 AS203937 MAREK BZDZIUCH trading as CYFROTEL Sp. J. 6.36ms from Warsaw, PL
185.131.241.193 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
185.119.123.217 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
185.253.233.1 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
194.42.119.251 AS203937 MAREK BZDZIUCH trading as CYFROTEL Sp. J. 6.42ms from Warsaw, PL
185.119.122.9 AS203937 MAREK BZDZIUCH trading as CYFROTEL Sp. J. 6.44ms from Warsaw, PL
185.119.120.254 AS203937 MAREK BZDZIUCH trading as CYFROTEL Sp. J. 6.37ms from Warsaw, PL
194.42.118.198 AS203937 MAREK BZDZIUCH trading as CYFROTEL Sp. J. 6.57ms from Warsaw, PL
185.131.240.1 AS203937 MAREK BZDZIUCH trading as CYFROTEL Sp. J. 6.43ms from Warsaw, PL
185.131.242.1 AS203937 MAREK BZDZIUCH trading as CYFROTEL Sp. J. 6.44ms 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
80.112.104.1 AS33915 Vodafone Libertel B.V. 4.58ms from Amsterdam, NL
24.151.136.1 AS20115 Charter Communications LLC 9.85ms from Ashburn, US
73.171.2.1 AS7922 Comcast Cable Communications, LLC 6.88ms from Ashburn, US
98.218.195.1 AS7922 Comcast Cable Communications, LLC 2.66ms from Ashburn, US
104.177.92.49 AS7018 AT&T Enterprises, LLC 2.17ms from Atlanta, US
27.145.64.1 AS17552 True Online 2.32ms from Bangkok, TH
124.193.237.33 AS4847 China Networks Inter-Exchange 3.15ms from Beijing, CN
146.115.14.177 AS6079 RCN 1.92ms from Boston, US
196.117.124.145 AS36925 MEDITELECOM 3.71ms from Casablanca, MA
24.117.90.1 AS11492 CABLE ONE, INC. 13.30ms from Chicago, US
203.211.82.1 AS45177 Devoli 15.11ms from Christchurch, NZ
87.53.206.1 AS3292 TDC Holding A/S 0.91ms from Copenhagen, DK
186.32.18.1 AS262197 MILLICOM CABLE COSTA RICA S.A. 0.78ms from Curridabat, CR
77.245.85.225 AS15879 KPN Internedservices 2.42ms from Delft, NL
213.146.112.1 AS8648 dogado GmbH 1.20ms from Duesseldorf, DE
183.4.44.1 AS140308 CHINATELECOM Guangdong province Zhuhai 5G network 11.39ms from Guangzhou, CN
120.233.70.209 AS9808 China Mobile Communications Group Co., Ltd. 4.70ms from Guangzhou, CN
125.118.73.1 AS4134 CHINANET BACKBONE 5.38ms from Hangzhou, CN
122.234.110.1 AS4134 CHINANET BACKBONE 5.34ms from Hangzhou, CN
116.104.82.145 AS7552 Viettel Group 1.02ms from Hanoi, VN
88.237.66.1 AS47331 TTNet A.S. 1.00ms from Istanbul, TR
180.249.182.1 AS7713 PT Telekomunikasi Indonesia 6.57ms from Jakarta, ID
60.235.39.33 AS4134 CHINANET BACKBONE 4.28ms from Jinan, CN
174.74.73.1 AS22773 Cox Communications Inc. 4.69ms from Kansas City, US
86.58.87.1 AS3212 Telemach Slovenija d.o.o. 2.21ms from Ljubljana, SI

Traceroute

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

$
traceroute -a -n -q1 -f2 194.42.118.201
traceroute to 194.42.118.201 (194.42.118.201): 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.

Data built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales
IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs