Autonomous System details

AS47269

Core4Net, s.r.o.  ·  core4net.cz

Czechia

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AS47269 – Core4Net, s.r.o.

Field Value
Country Czechia
Website core4net.cz
Hosted domains 214
IPv4 addresses 4,096
IPv6 addresses 633,825,300,114,114,700,748,351,602,688
ASN type ISP
Registry ripe
Allocated 18 years ago on May 27, 2008
Updated 9 years ago on Feb 17, 2017

IP Ranges

Netblock Company Num of IPs
93.91.240.0/20 Core4Net, s.r.o. 4,096
93.91.240.0/22 Core4Net, s.r.o. 1,024
93.91.244.0/22 Core4Net, s.r.o. 1,024
93.91.248.0/22 Core4Net, s.r.o. 1,024
93.91.252.0/22 Core4Net, s.r.o. 1,024
Netblock Company
2a05:d540::/29 Core4Net, s.r.o.
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WHOIS Details

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                                                ASHandle:       AS47269
                                                OrgID:          AS47269
                                                ASName:         AS47269
                                                ASNumber:       AS47269
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 214 domain names hosted across 20 IP addresses on this ASN.

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IP Address Domain Domains on this IP
93.91.240.106 ████████ 52
93.91.240.107 █████████ 46
93.91.240.110 ██████████ 25
93.91.240.120 ██████████ 23
93.91.240.173 ██████████ 17
93.91.250.54 ██████████ 12
93.91.240.108 ██████████ 8
93.91.250.88 █████████ 6
93.91.240.200 ██████████ 5
93.91.240.139 ██████████ 3

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Peers

There are 2 peers for this ASN.

Peers Name
AS16019 Vodafone Czech Republic a.s.
AS30764 PODA a.s.
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Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS16019 Vodafone Czech Republic a.s.
AS30764 PODA a.s.
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Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
93.91.252.1 AS47269 Core4Net, s.r.o. 6.49ms from Prague, CZ
93.91.250.49 AS47269 Core4Net, s.r.o. 6.32ms from Prague, CZ
93.91.247.1 AS47269 Core4Net, s.r.o. 6.45ms from Prague, CZ
93.91.240.144 AS47269 Core4Net, s.r.o. 6.27ms from Prague, CZ
93.91.253.1 AS47269 Core4Net, s.r.o. 6.43ms from Prague, CZ
93.91.248.1 AS47269 Core4Net, s.r.o. 6.51ms from Prague, CZ
93.91.249.1 AS47269 Core4Net, s.r.o. 6.57ms from Prague, CZ
93.91.241.1 AS47269 Core4Net, s.r.o. 6.50ms from Prague, CZ
93.91.245.1 AS47269 Core4Net, s.r.o. 6.39ms from Prague, CZ
93.91.242.211 AS47269 Core4Net, s.r.o. 6.29ms from Prague, CZ
2a05:d540:0:f001::301 AS47269 Core4Net, s.r.o. 6.41ms from Prague, CZ
93.91.251.5 AS47269 Core4Net, s.r.o. 7.33ms from Prague, CZ
93.91.244.1 AS47269 Core4Net, s.r.o. 6.44ms from Prague, CZ
2a05:d540:aa84:103::1 AS47269 Core4Net, s.r.o. 7.52ms from Prague, CZ
93.91.243.1 AS47269 Core4Net, s.r.o. 6.54ms from Prague, CZ
93.91.246.94 AS47269 Core4Net, s.r.o. 6.63ms 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
181.130.201.37 AS13489 UNE EPM TELECOMUNICACIONES S.A. 14.61ms from Bogota, CO
20.209.179.101 AS8075 Microsoft Corporation 0.43ms from Boydton, US
76.142.10.181 AS7922 Comcast Cable Communications, LLC 8.62ms from Houston, US
103.171.185.5 AS142374 PT Solusi Integra Datakom 0.44ms from Jakarta, ID
37.35.220.197 AS12479 Orange Espagne SA 9.40ms from Madrid, ES
195.57.213.69 AS3352 TELEFONICA DE ESPANA S.A.U. 2.39ms from Madrid, ES
79.36.69.245 AS3269 Telecom Italia S.p.A. 8.75ms from Milan, IT
66.41.211.21 AS7922 Comcast Cable Communications, LLC 3.15ms from Minneapolis, US
27.133.63.21 AS7522 STNet, Incorporated 3.95ms from Osaka, JP
88.100.151.5 AS5610 O2 Czech Republic, a.s. 1.49ms from Prague, CZ
189.250.115.5 AS8151 UNINET 9.61ms from Santiago de Queretaro, MX
189.164.216.245 AS8151 UNINET 6.07ms from Santiago de Queretaro, MX
187.23.41.53 AS28573 Claro NXT Telecomunicacoes Ltda 6.44ms from Sao Jose do Rio Preto, BR
43.200.38.53 AS16509 Amazon.com, Inc. 0.21ms from Seoul, KR
124.51.234.245 AS17858 LG POWERCOMM 2.11ms from Seoul, KR
112.80.24.53 AS4837 CHINA UNICOM China169 Backbone 4.43ms from Shanghai, CN
47.131.11.85 AS16509 Amazon.com, Inc. 0.13ms from Singapore, SG
158.115.197.69 AS57976 Blizzard Entertainment, Inc 0.19ms from Sydney, AU
179.80.127.213 AS26599 TELEFÔNICA BRASIL S.A 0.81ms from São Paulo, BR
118.19.80.117 AS4713 NTT DOCOMO BUSINESS,Inc. 8.75ms from Tokyo, JP
20.73.190.181 AS8075 Microsoft Corporation 0.23ms from Amsterdam, NL
91.245.251.37 AS9051 IncoNet Data Management sal 0.62ms from Beirut, LB
92.83.132.117 AS9050 Orange Romania S.A. 0.53ms from Bucharest, RO
173.15.101.5 AS7922 Comcast Cable Communications, LLC 5.39ms from Chicago, US
220.164.124.101 AS4134 CHINANET-BACKBONE 9.52ms from Guiyang, CN

Traceroute

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

$
traceroute -a -n -q1 -m6 93.91.255.95
traceroute to 93.91.255.95 (93.91.255.95): 6 hops max, 52 byte packets
2 [] 91.210.16.96 0.32 ms
3 [AS16019] 77.48.21.13 3.468 ms
4 *
5 *
6 *
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 AS47269 at robtex.

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