AS number details

AS39906

CoProSys a.s. · coprosys.cz

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AS39906 – CoProSys a.s.

Field	Value
Country	Czechia
Website	coprosys.cz
Hosted domains	700
Number of IPv4	37,376
Number of IPv6	79,230,580,365,903,566,851,893,362,688
ASN type	Hosting
Registry	ripe
Allocated	19 years ago on May 12, 2006
Updated	6 years ago on Sep 04, 2018

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

Show more IP ranges

Netblock	Company
2001:678:e54::/48	Mesto Odry
2a02:da8::/32	CoProSys a.s.
2a02:da8:5::/48	CoProSys a.s.

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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 700 domain names hosted across 136 IP addresses on this ASN.

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IP Address	Domain	Domains on this IP
77.104.227.2	██████████	152
77.104.223.205	██████████	130
94.138.100.20	████████	32
77.104.210.2	██████████	23
77.104.249.140	██████████	17
77.104.249.141	██████████	17
178.23.232.81	██████████	16
94.138.111.53	██████████	15
77.104.223.73	████████	13
94.138.111.185	██████████	13

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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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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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