Autonomous System details

AS39817

OvaNet, a.s.  ·  ovanet.cz

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AS39817 – OvaNet, a.s.

Field Value
Country Czechia
Website ovanet.cz
Hosted domains 748
IPv4 addresses 4,352
IPv6 addresses 79,228,162,514,264,338,000,000,000,000
ASN type ISP
Registry ripe
Allocated 20 years ago on Apr 28, 2006
Updated 4 months ago on Dec 16, 2025
Netblock Company Num of IPs
81.91.208.0/20 OvaNet, a.s. 4,096
83.119.14.0/24 Euronet Communications B.V. 256
Netblock Company
2a02:2310::/32 OvaNet, a.s.
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WHOIS Details


                                                ASHandle:       AS39817
                                                OrgID:          AS39817
                                                ASName:         AS39817
                                                ASNumber:       AS39817
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There are 748 domain names hosted across 57 IP addresses on this ASN.

IP Address Domain Domains on this IP
81.91.222.53 ██████████ 178
81.91.223.3 ██████████ 124
81.91.222.51 ██████████ 106
81.91.218.204 ██████████ 91
81.91.222.55 ██████████ 39
81.91.219.159 ██████████ 36
81.91.222.56 ██████████ 31
81.91.222.22 ██████████ 19
81.91.222.54 ██████████ 17
81.91.208.98 ██████████ 16

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Useful for Cybersecurity

Peers

There are 24 peers for this ASN.

Peers Name
AS14840 BR.Digital Telecom
AS16019 Vodafone Czech Republic a.s.
AS1764 Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH
AS198150 SIACOM JSC
AS21215 UNITED GROUP NETWORK INFRASTRUCTURE d.o.o. Beograd
AS212483 LEVEL EIGHTY-SIX COMMUNICATIONS LTD
AS22356 Durand do Brasil Ltda
AS24482 SG.GS
AS263444 Open X Tecnologia Ltda
AS29504 Freenet Liberec, z.s.
AS32590 Valve Corporation
AS36236 NetActuate, Inc
AS39120 Convergenze S.p.A.
AS40994 Hohl IT e.U.
AS44306 OMONIA d.o.o.
AS4455 IX Reach Ltd
AS49544 i3D.net B.V
AS51184 Fonira Telekom GmbH
AS57463 NetIX Communications JSC
AS6204 INTERKVM HOST SRL
AS6663 Euroweb Romania S.R.L.
AS6881 NIX.CZ z.s.p.o.
AS6939 Hurricane Electric LLC
AS8218 Zayo Infrastructure France SA
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS16019 Vodafone Czech Republic a.s.
AS6939 Hurricane Electric LLC
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
81.91.211.54 AS39817 OvaNet, a.s. 6.81ms from Prague, CZ
81.91.221.14 AS39817 OvaNet, a.s. 6.83ms from Prague, CZ
81.91.219.159 AS39817 OvaNet, a.s. 7.23ms from Prague, CZ
81.91.213.250 AS39817 OvaNet, a.s. 6.91ms from Prague, CZ
2a02:2310:1:4008::2 AS39817 OvaNet, a.s. 7.02ms from Prague, CZ
81.91.223.69 AS39817 OvaNet, a.s. 7.16ms from Prague, CZ
81.91.218.238 AS39817 OvaNet, a.s. 6.83ms from Prague, CZ
81.91.222.241 AS39817 OvaNet, a.s. 6.85ms from Prague, CZ
81.91.208.5 AS39817 OvaNet, a.s. 7.07ms from Prague, CZ
81.91.212.110 AS39817 OvaNet, a.s. 6.86ms from Prague, CZ
2a02:2310:ae01::1 AS39817 OvaNet, a.s. 7.33ms from Prague, CZ
81.91.210.62 AS39817 OvaNet, a.s. 6.83ms from Prague, CZ
81.91.215.78 AS39817 OvaNet, a.s. 6.97ms from Prague, CZ
2a02:2310:f001::2 AS39817 OvaNet, a.s. 7.18ms from Prague, CZ
81.91.214.126 AS39817 OvaNet, a.s. 6.76ms from Prague, CZ
81.91.216.226 AS39817 OvaNet, a.s. 6.88ms from Prague, CZ
2a02:2310:403f::1 AS39817 OvaNet, a.s. 6.96ms from Prague, CZ
83.119.14.254 AS39817 OvaNet, a.s. 6.92ms from Prague, CZ
2a02:2310:5002::a:3 AS39817 OvaNet, a.s. 11.58ms from Vienna, AT
2a02:2310:11:5005::1 AS39817 OvaNet, a.s. 6.94ms from Prague, CZ
2a02:2310:ac01::122 AS39817 OvaNet, a.s. 7.25ms from Prague, CZ
2a02:2310:e001::2 AS39817 OvaNet, a.s. 7.09ms from Prague, CZ
81.91.209.129 AS39817 OvaNet, a.s. 6.72ms from Prague, CZ
2a02:2310:ab01::105 AS39817 OvaNet, a.s. 7.09ms from Prague, CZ
2a02:2310:10:4009::1 AS39817 OvaNet, a.s. 6.96ms 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
50.54.0.73 AS5650 Frontier Communications of America, Inc. 13.02ms from Ashburn, US
77.49.206.185 AS1241 Forthnet 5.09ms from Athens, GR
54.218.130.25 AS16509 Amazon.com, Inc. 0.15ms from Boardman, US
12.2.86.137 AS7018 AT&T Enterprises, LLC 9.40ms from Chicago, US
98.28.186.25 AS10796 Charter Communications Inc 12.11ms from Columbus, US
177.31.3.201 AS26615 TIM S/A 16.45ms from Curitiba, BR
103.106.233.105 AS133711 Home Broadband Services LLP 1.14ms from Delhi, IN
84.203.194.201 AS31122 Digiweb ltd 1.35ms from Dublin, IE
60.12.118.217 AS4837 CHINA UNICOM China169 Backbone 7.30ms from Hangzhou, CN
175.210.56.121 AS4766 Korea Telecom 1.04ms from Incheon, KR
118.217.66.121 AS9318 SK Broadband Co Ltd 2.71ms from Incheon, KR
89.252.48.233 AS31148 FREENET JSC 0.81ms from Kyiv, UA
47.176.24.185 AS5650 Frontier Communications of America, Inc. 0.68ms from Los Angeles, US
102.215.170.25 AS37645 Finstar - Sociedade de Investimento e Participacoes S.A 1.69ms from Luanda, AO
4.2.194.217 AS3356 Level 3 Parent, LLC 0.67ms from Minneapolis, US
83.239.108.137 AS25490 PJSC Rostelecom 16.32ms from Moscow, RU
45.55.119.153 AS14061 DigitalOcean, LLC 0.86ms from New York City, US
23.100.40.9 AS8075 Microsoft Corporation 0.57ms from San Jose, US
45.169.193.105 AS52471 COLUMBUS NETWORKS DOMINICANA, S.A. 1.53ms from Santo Domingo, DO
50.174.61.137 AS7922 Comcast Cable Communications, LLC 2.23ms from Secaucus, US
1.247.215.169 AS9318 SK Broadband Co Ltd 2.44ms from Seoul, KR
221.117.67.217 AS17506 ARTERIA Networks Corporation 1.67ms from Tokyo, JP
124.117.106.185 AS4134 CHINANET-BACKBONE 2.22ms from UEruemqi, CN
220.202.54.201 AS4837 CHINA UNICOM China169 Backbone 2.11ms from Wuhan, CN
217.165.41.9 AS5384 Emirates Internet 3.21ms from Al Fujairah City, AE

Traceroute

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

$
traceroute -a -n -q1 -f4 81.91.221.21
traceroute to 81.91.221.21 (81.91.221.21): 64 hops max, 52 byte packets
5 *
6 *
7 *
8 *
9 [AS39817] 81.91.221.21 39.078 ms
Measurement taken from IPinfo ProbeNet in Stockholm, SE
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 AS39817 at robtex.

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