Autonomous System details

AS39906

CoProSys a.s.  ·  coprosys.cz

Czechia

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AS39906 – CoProSys a.s.

Field Value
Country Czechia
Website coprosys.cz
Hosted domains 603
IPv4 addresses 37,376
IPv6 addresses 79,229,371,440,083,952,629,200,000,000
ASN type ISP
Registry ripe
Allocated 20 years ago on May 12, 2006
Updated 8 years ago on Sep 04, 2018

IP Ranges

Netblock Company Num of IPs
77.104.192.0/18 CoProSys a.s. 16,384
94.138.96.0/19 CoProSys a.s. 8,192
80.82.144.0/20 CoProSys a.s. 4,096
81.92.144.0/20 CoProSys a.s. 4,096
178.23.232.0/21 CoProSys a.s. 2,048
93.170.84.0/22 ALFA TELECOM s.r.o. 1,024
185.67.132.0/22 CoProSys a.s. 1,024
5.59.34.0/24 Pavel Nechvatal 256
77.104.204.0/24 77.104.200.0/28 wireless near Strojaru 1151 256
77.104.242.0/24 CoProSys a.s. Podoubravi 256
95.46.33.0/24 Siconet a.s. 256

Netblock Company
2a02:da8::/32 CoProSys a.s.
2001:678:e54::/48 Mesto Odry
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WHOIS Details

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                                                ASHandle:       AS39906
                                                OrgID:          AS39906
                                                ASName:         AS39906
                                                ASNumber:       AS39906
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 603 domain names hosted across 132 IP addresses on this ASN.

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IP Address Domain Domains on this IP
77.104.227.2 ██████████ 76
94.138.100.20 ██████████ 31
77.104.249.141 ██████████ 18
94.138.111.185 ██████████ 13
80.82.152.2 ██████████ 11
77.104.235.139 ██████████ 11
94.138.111.134 █████████ 8
81.92.149.168 ██████████ 7
94.138.111.53 ██████████ 7
178.23.232.81 ██████████ 7

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Peers

There are 2 peers for this ASN.

Peers Name
AS203072 DomaTV s.r.o.
AS44546 ALFA TELECOM s.r.o.
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS203072 DomaTV s.r.o.
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Downstreams

There is 1 peer for this ASN.

Downstreams Name
AS44546 ALFA TELECOM s.r.o.
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ASN API & Database

Pingable IPs

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

IP Address ASN Details
80.82.153.1 AS39906 CoProSys a.s. 9.19ms from Prague, CZ
81.92.159.130 AS39906 CoProSys a.s. 0.39ms from Prague, CZ
81.92.151.254 AS39906 CoProSys a.s. 3.50ms from Prague, CZ
94.138.115.210 AS39906 CoProSys a.s. 0.41ms from Prague, CZ
77.104.238.200 AS39906 CoProSys a.s. 3.96ms from Prague, CZ
80.82.146.17 AS39906 CoProSys a.s. 6.32ms from Prague, CZ
77.104.220.206 AS39906 CoProSys a.s. 0.64ms from Prague, CZ
77.104.243.42 AS39906 CoProSys a.s. 0.40ms from Prague, CZ
95.46.33.1 AS39906 CoProSys a.s. 2.45ms from Prague, CZ
94.138.127.62 AS39906 CoProSys a.s. 3.56ms from Prague, CZ
94.138.124.126 AS39906 CoProSys a.s. 3.55ms from Prague, CZ
77.104.237.246 AS39906 CoProSys a.s. 3.54ms from Prague, CZ
81.92.153.14 AS39906 CoProSys a.s. 0.49ms from Prague, CZ
178.23.234.62 AS39906 CoProSys a.s. 0.40ms from Prague, CZ
94.138.108.62 AS39906 CoProSys a.s. 3.54ms from Prague, CZ
77.104.192.38 AS39906 CoProSys a.s. 0.34ms from Prague, CZ
77.104.247.110 AS39906 CoProSys a.s. 0.42ms from Prague, CZ
77.104.224.6 AS39906 CoProSys a.s. 0.40ms from Prague, CZ
93.170.84.80 AS39906 CoProSys a.s. 3.72ms from Prague, CZ
5.59.34.1 AS39906 CoProSys a.s. 0.55ms from Prague, CZ
77.104.253.158 AS39906 CoProSys a.s. 0.50ms from Prague, CZ
81.92.157.142 AS39906 CoProSys a.s. 0.42ms from Prague, CZ
81.92.158.3 AS39906 CoProSys a.s. 0.52ms from Prague, CZ
77.104.214.110 AS39906 CoProSys a.s. 0.51ms from Prague, CZ
77.104.204.14 AS39906 CoProSys a.s. 0.47ms 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
199.182.181.34 AS18442 Open Text Corporation 10.25ms from Ashburn, US
96.67.63.130 AS7922 Comcast Cable Communications, LLC 7.70ms from Boston, US
188.180.65.178 AS3292 TDC Holding A/S 1.08ms from Copenhagen, DK
14.185.174.178 AS45899 VNPT Corp 4.55ms from Da Nang, VN
168.222.33.178 AS20326 TeraSwitch Networks Inc. 0.39ms from Frankfurt am Main, DE
83.253.1.114 AS1257 Tele2 Sverige AB 7.92ms from Goeteborg, SE
190.63.195.178 AS23487 CONECEL 3.73ms from Guayaquil, EC
91.66.187.2 AS3209 Vodafone GmbH 2.65ms from Hamburg, DE
217.38.14.82 AS2856 British Telecommunications PLC 1.87ms from London, GB
128.14.73.66 AS21859 Zenlayer Inc 0.29ms from Los Angeles, US
47.137.243.114 AS5650 Frontier Communications of America, Inc. 6.28ms from Los Angeles, US
129.152.29.146 AS31898 Oracle Corporation 1.12ms from Milan, IT
193.233.67.178 AS20549 State Educational Enterprise of Higher Professional Education Moscow Power Engineering Institute (Technical University) 1.60ms from Moscow, RU
140.238.164.114 AS31898 Oracle Corporation 0.14ms from Mumbai, IN
177.33.39.2 AS28573 Claro NXT Telecomunicacoes Ltda 6.05ms from Osasco, BR
208.251.193.34 AS701 Verizon Business 1.52ms from Philadelphia, US
185.136.125.50 AS203089 Link Space SRL 17.66ms from Rome, IT
180.209.93.194 AS4538 China Education and Research Network Center 9.38ms from Shanghai, CN
195.41.218.2 AS3292 TDC Holding A/S 2.92ms from Skanderborg, DK
194.180.170.2 AS200750 Klikom.net Sp.z o.o. 4.11ms from Warsaw, PL
95.82.236.18 AS12668 LLC KomTehCentr 0.84ms from Yekaterinburg, RU
92.96.174.34 AS5384 Emirates Internet 5.31ms from Al Fujairah City, AE
86.83.155.162 AS1136 KPN B.V. 3.00ms from Amsterdam, NL
73.133.104.226 AS7922 Comcast Cable Communications, LLC 5.22ms from Ashburn, US
12.211.176.162 AS7018 AT&T Enterprises, LLC 10.79ms from Atlanta, US

Traceroute

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

$
traceroute -a -n -q1 -f4 -m10 77.104.248.20
traceroute to 77.104.248.20 (77.104.248.20): 10 hops max, 52 byte packets
4 [] 185.1.227.188 32.379 ms
5 [AS13194] 185.0.21.183 41.903 ms
6 [AS39906] 178.23.233.75 41.965 ms
8 *
9 *
10 *
Measurement taken from IPinfo ProbeNet in Varna, BG
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 AS39906 at robtex.

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