Autonomous System details

AS38952

MAFRA, a.s.  ·  mafra.cz

Czechia

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AS38952 – MAFRA, a.s.

Field Value
Country Czechia
Website mafra.cz
Hosted domains 704
IPv4 addresses 2,048
IPv6 addresses 0
ASN type Business
Registry ripe
Allocated 20 years ago on Nov 17, 2005
Updated 5 years ago on Jul 26, 2021

IP Ranges

Netblock Company Num of IPs
185.17.116.0/22 MAFRA, a.s. 1,024
194.79.52.0/22 MAFRA, a.s. 1,024

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS38952
                                                OrgID:          AS38952
                                                ASName:         AS38952
                                                ASNumber:       AS38952
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 704 domain names hosted across 53 IP addresses on this ASN.

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IP Address Domain Domains on this IP
185.17.117.33 ██████████ 418
185.17.117.32 ████████ 151
185.17.117.45 █████████ 50
185.17.117.191 ██████████ 32
185.17.117.200 ██████████ 31
185.17.117.43 ███████ 29
185.17.117.184 ██████████ 26
185.17.117.46 ██████████ 23
185.17.117.177 ██████████ 15
185.17.117.159 ██████████ 15

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Peers

There is 1 peer for this ASN.

Peers Name
AS5610 O2 Czech Republic, a.s.
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS5610 O2 Czech Republic, a.s.
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Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
194.79.54.61 AS38952 MAFRA, a.s. 0.75ms from Prague, CZ
185.17.117.41 AS38952 MAFRA, a.s. 0.49ms from Prague, CZ
185.17.118.12 AS38952 MAFRA, a.s. 0.54ms from Prague, CZ
185.17.116.188 AS38952 MAFRA, a.s. 0.84ms from Prague, CZ
194.79.52.252 AS38952 MAFRA, a.s. 0.89ms from Prague, CZ
185.17.119.238 AS38952 MAFRA, a.s. 0.48ms from Prague, CZ
194.79.55.157 AS38952 MAFRA, a.s. 0.81ms from Prague, CZ
194.79.53.5 AS38952 MAFRA, a.s. 0.72ms from Prague, CZ

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
73.18.88.8 AS7922 Comcast Cable Communications, LLC 5.69ms from Flint, US
92.105.249.56 AS3303 Swisscom (Switzerland) Ltd 0.79ms from Geneve, CH
194.94.72.232 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 5.30ms from Hamburg, DE
20.114.52.216 AS8075 Microsoft Corporation 0.29ms from Quincy, US
54.66.93.104 AS16509 Amazon.com, Inc. 0.15ms from Sydney, AU
113.61.100.248 AS38835 Buroserv Australia Pty Ltd 0.34ms from Sydney, AU
47.14.243.88 AS20115 Charter Communications LLC 11.49ms from Ashburn, US
121.37.42.232 AS55990 Huawei Cloud Service data center 1.52ms from Guangzhou, CN
171.224.58.104 AS7552 Viettel Group 2.90ms from Hanoi, VN
66.122.145.184 AS7018 AT&T Enterprises, LLC 1.76ms from Los Angeles, US
189.139.100.24 AS8151 UNINET 1.68ms from Mexico City, MX
32.192.59.24 AS14618 Amazon.com, Inc. 0.16ms from Reston, US
186.220.190.216 AS28573 Claro NXT Telecomunicacoes Ltda 5.97ms from Sao Paulo, BR
46.12.236.168 AS1241 Forthnet 17.01ms from Sofia, BG
14.137.76.40 AS9443 Vocus Retail 1.70ms from Sydney, AU
34.82.115.216 AS396982 Google LLC 0.11ms from The Dalles, US
172.105.103.152 AS63949 Akamai Connected Cloud 0.13ms from Toronto, CA
193.80.169.120 AS8447 A1 Telekom Austria AG 12.77ms from Vienna, AT
138.123.8.168 AS46887 Crown Castle Fiber LLC 6.99ms from Ashburn, US
34.215.247.136 AS16509 Amazon.com, Inc. 0.16ms from Boardman, US
24.209.229.120 AS10796 Charter Communications Inc 11.79ms from Columbus, US
39.58.181.104 AS17557 Pakistan Telecommunication Company Limited 1.46ms from Islamabad, PK
83.32.167.120 AS3352 TELEFONICA DE ESPANA S.A.U. 1.17ms from Madrid, ES
108.53.141.120 AS701 Verizon Business 1.88ms from New York City, US
71.186.144.56 AS701 Verizon Business 9.21ms from New York City, US

Traceroute

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

$
traceroute -a -n -q1 -f3 194.79.52.251
traceroute to 194.79.52.251 (194.79.52.251): 64 hops max, 52 byte packets
5 [AS38952] 194.79.54.57 1.003 ms
6 [AS38952] 194.79.53.5 0.851 ms
Measurement taken from IPinfo ProbeNet in Prague, CZ
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 AS38952 at robtex.

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