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 633,825,300,114,114,700,000,000,000,000
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 ██████████ 45
93.91.240.107 ██████████ 44
93.91.240.120 ██████████ 20
93.91.240.110 ██████████ 16
93.91.240.173 ██████████ 15
93.91.240.108 ██████████ 8
93.91.250.88 █████████ 7
93.91.250.53 ██████████ 3
93.91.240.200 ██████████ 3
93.91.240.142 ██████████ 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

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

IP Address ASN Details
93.91.241.1 AS47269 Core4Net, s.r.o. 6.59ms from Prague, CZ
93.91.250.49 AS47269 Core4Net, s.r.o. 6.42ms from Prague, CZ
93.91.249.1 AS47269 Core4Net, s.r.o. 6.57ms from Prague, CZ
2a05:d540:aa84:103::1 AS47269 Core4Net, s.r.o. 7.79ms from Prague, CZ
93.91.253.1 AS47269 Core4Net, s.r.o. 6.62ms from Prague, CZ
2a05:d540:0:f001::302 AS47269 Core4Net, s.r.o. 6.38ms from Prague, CZ
93.91.246.1 AS47269 Core4Net, s.r.o. 6.63ms from Prague, CZ
93.91.252.1 AS47269 Core4Net, s.r.o. 6.53ms from Prague, CZ
93.91.245.1 AS47269 Core4Net, s.r.o. 6.59ms from Prague, CZ
93.91.248.1 AS47269 Core4Net, s.r.o. 6.59ms from Prague, CZ
93.91.242.215 AS47269 Core4Net, s.r.o. 6.47ms from Prague, CZ
93.91.247.1 AS47269 Core4Net, s.r.o. 6.61ms from Prague, CZ
93.91.251.9 AS47269 Core4Net, s.r.o. 7.05ms from Prague, CZ
93.91.240.183 AS47269 Core4Net, s.r.o. 6.37ms from Prague, CZ
93.91.243.1 AS47269 Core4Net, s.r.o. 6.62ms from Prague, CZ
93.91.244.1 AS47269 Core4Net, s.r.o. 6.65ms from Prague, CZ
2a05:d540:b134:101::1 AS47269 Core4Net, s.r.o. 9.32ms 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
136.53.87.213 AS16591 Google Fiber Inc. 5.61ms from Atlanta, US
24.180.225.5 AS20115 Charter Communications LLC 10.75ms from Chicago, US
99.104.66.245 AS7018 AT&T Enterprises, LLC 3.02ms from Chicago, US
175.143.50.21 AS4788 TM TECHNOLOGY SERVICES SDN. BHD. 2.27ms from Kuala Lumpur, MY
209.58.226.181 AS14265 TPx Communications 0.73ms from Los Angeles, US
154.54.66.165 AS174 Cogent Communications, LLC 0.40ms from Miami, US
111.89.131.53 AS2514 NTT PC Communications, Inc. 1.08ms from Osaka, JP
98.255.32.229 AS7922 Comcast Cable Communications, LLC 8.09ms from Santa Clara, US
179.80.127.213 AS26599 TELEFÔNICA BRASIL S.A 0.44ms from Sao Paulo, BR
221.144.59.245 AS4766 Korea Telecom 5.64ms from Seoul, KR
27.235.201.21 AS4766 Korea Telecom 1.80ms from Seoul, KR
222.72.26.69 AS4812 China Telecom (Group) 2.18ms from Shanghai, CN
84.168.43.69 AS3320 Deutsche Telekom AG 2.52ms from Berlin, DE
97.130.147.5 AS6167 Verizon Business 11.99ms from Chicago, US
35.239.84.101 AS396982 Google LLC 0.13ms from Council Bluffs, US
20.166.210.213 AS8075 Microsoft Corporation 0.15ms from Dublin, IE
27.239.231.197 AS4766 Korea Telecom 9.72ms from Incheon, KR
24.252.35.53 AS22773 Cox Communications Inc. 7.65ms from Kansas City, US
198.71.60.85 AS8560 IONOS SE 0.45ms from Lenexa, US
85.46.75.53 AS3269 Telecom Italia S.p.A. 0.67ms from Milan, IT
217.88.94.165 AS3320 Deutsche Telekom AG 3.79ms from Munich, DE
98.89.146.21 AS14618 Amazon.com, Inc. 0.37ms from Reston, US
52.72.91.149 AS14618 Amazon.com, Inc. 0.26ms from Reston, US
189.52.21.197 AS4230 CLARO S.A. 1.37ms from Rio de Janeiro, BR
95.67.237.165 AS12389 PJSC Rostelecom 0.52ms from Samara, RU

Traceroute

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

$
traceroute -a -n -q1 -f2 93.91.251.6
traceroute to 93.91.251.6 (93.91.251.6): 64 hops max, 52 byte packets
2 [] 91.210.16.96 0.313 ms
3 [AS16019] 77.48.21.13 3.557 ms
4 [AS16019] 77.48.21.14 6.535 ms
5 *
6 *
7 *
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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