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 ████████ 53
93.91.240.107 ██████████ 46
93.91.240.110 ██████████ 25
93.91.240.120 ██████████ 22
93.91.240.173 ██████████ 17
93.91.250.54 ██████████ 11
93.91.240.108 ██████████ 8
93.91.250.88 █████████ 7
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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ASN API & Database

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
93.91.251.9 AS47269 Core4Net, s.r.o. 7.13ms from Prague, CZ
2a05:d540:b134:101::1 AS47269 Core4Net, s.r.o. 9.11ms from Prague, CZ
93.91.240.144 AS47269 Core4Net, s.r.o. 6.37ms from Prague, CZ
2a05:d540:0:f001::302 AS47269 Core4Net, s.r.o. 6.37ms from Prague, CZ
93.91.250.100 AS47269 Core4Net, s.r.o. 6.41ms from Prague, CZ
93.91.248.1 AS47269 Core4Net, s.r.o. 6.62ms from Prague, CZ
93.91.253.1 AS47269 Core4Net, s.r.o. 6.62ms from Prague, CZ
93.91.252.1 AS47269 Core4Net, s.r.o. 6.58ms from Prague, CZ
93.91.247.1 AS47269 Core4Net, s.r.o. 6.62ms from Prague, CZ
93.91.249.1 AS47269 Core4Net, s.r.o. 6.64ms from Prague, CZ
2a05:d540:aa84:103::1 AS47269 Core4Net, s.r.o. 7.87ms from Prague, CZ
93.91.241.1 AS47269 Core4Net, s.r.o. 6.62ms from Prague, CZ
93.91.242.188 AS47269 Core4Net, s.r.o. 6.43ms from Prague, CZ
93.91.243.1 AS47269 Core4Net, s.r.o. 6.53ms from Prague, CZ
93.91.246.1 AS47269 Core4Net, s.r.o. 6.58ms from Prague, CZ
93.91.244.1 AS47269 Core4Net, s.r.o. 6.57ms from Prague, CZ
93.91.245.1 AS47269 Core4Net, s.r.o. 6.60ms 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
73.186.81.69 AS7922 Comcast Cable Communications, LLC 9.03ms from Boston, US
94.224.34.197 AS6848 Telenet BV 5.55ms from Brussels, BE
65.201.255.213 AS701 Verizon Business 5.78ms from Chicago, US
155.137.1.101 AS15404 COLT Technology Services Group Limited 6.12ms from Copenhagen, DK
125.23.109.37 AS9498 BHARTI Airtel Ltd. 1.44ms from Delhi, IN
60.173.103.213 AS4134 CHINANET-BACKBONE 9.89ms from Huai'an, CN
90.214.51.69 AS5607 Sky UK Limited 5.90ms from London, GB
151.6.56.101 AS1267 WIND TRE S.P.A. 0.74ms from Milan, IT
62.177.0.5 AS12874 Fastweb SpA 5.09ms from Milan, IT
79.57.240.213 AS3269 Telecom Italia S.p.A. 5.79ms from Milan, IT
108.29.67.245 AS701 Verizon Business 2.40ms from New York City, US
79.195.225.85 AS3320 Deutsche Telekom AG 4.49ms from Nuernberg, DE
191.7.40.21 AS263310 Artennet Comunicações Ltda - Me 3.05ms from Osasco, BR
172.189.155.133 AS8075 Microsoft Corporation 0.17ms from Paris, FR
62.204.236.117 AS34040 TTNET s.r.o. 4.07ms from Prague, CZ
185.139.50.5 AS208000 Roberto Cardone trading as Megacom 6.08ms from Rome, IT
17.157.99.101 AS714 Apple Inc. 6.92ms from San Jose, US
136.144.34.5 AS39855 Mod Mission Critical LLC 0.75ms from Singapore, SG
82.214.120.133 AS25467 Akton d.o.o. 0.15ms from Zagreb, HR
203.148.207.101 AS4776 A-Net Co., Ltd. 1.46ms from Bangkok, TH
73.114.75.197 AS7922 Comcast Cable Communications, LLC 8.07ms from Boston, US
105.73.177.149 AS36884 Wana Corporate 4.82ms from Casablanca, MA
23.100.225.101 AS8075 Microsoft Corporation 0.33ms from Chicago, US
14.139.221.165 AS55824 NKN Core Network 17.84ms from Delhi, IN
52.213.245.149 AS16509 Amazon.com, Inc. 0.21ms from Dublin, IE

Traceroute

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

$
traceroute -a -n -q1 -f3 93.91.244.1
traceroute to 93.91.244.1 (93.91.244.1): 64 hops max, 52 byte packets
3 [] 91.210.16.96 0.409 ms
4 [AS16019] 77.48.21.13 19.179 ms
5 [AS47269] 93.91.244.1 7.518 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 AS47269 at robtex.

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