Autonomous System details

AS51661

UVT Internet s.r.o.  ·  uvt.cz

Czechia

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AS51661 – UVT Internet s.r.o.

Field Value
Country Czechia
Website uvt.cz
Hosted domains 86
IPv4 addresses 1,024
IPv6 addresses 0
ASN type Business
Registry ripe
Allocated 3 years ago on Nov 02, 2022
Updated 3 months ago on Feb 03, 2026

IP Ranges

Netblock Company Num of IPs
185.160.20.0/24 UVT Internet s.r.o. 256
185.160.21.0/24 UVT Internet s.r.o. 256
185.160.22.0/24 UVT Internet s.r.o. 256
185.160.23.0/24 UVT Internet s.r.o. 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS51661
                                                OrgID:          AS51661
                                                ASName:         AS51661
                                                ASNumber:       AS51661
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 86 domain names hosted across 16 IP addresses on this ASN.

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IP Address Domain Domains on this IP
185.160.22.6 ██████████ 46
185.160.21.13 ██████████ 8
185.160.20.200 ██████████ 6
185.160.22.5 ██████████ 5
185.160.21.132 ██████████ 2
185.160.21.246 ███████ 2
185.160.20.155 ██████████ 1
185.160.22.7 ██████████ 1
185.160.21.141 ██████████ 1
185.160.20.160 ██████████ 1

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Peers

There is 1 peer for this ASN.

Peers Name
AS35236 UVT Internet s.r.o.
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS35236 UVT Internet s.r.o.
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ASN API & Database

Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
185.160.23.5 AS51661 UVT Internet s.r.o. 0.42ms from Prague, CZ
185.160.21.133 AS51661 UVT Internet s.r.o. 1.09ms from Prague, CZ
185.160.22.1 AS51661 UVT Internet s.r.o. 1.72ms from Prague, CZ
185.160.20.38 AS51661 UVT Internet s.r.o. 0.32ms 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
85.203.17.141 AS203144 Host9x Web Solutions Limited 0.42ms from Amsterdam, NL
74.222.112.13 AS20257 Farmers Telephone Cooperative, Inc. 8.40ms from Atlanta, US
60.6.99.141 AS4837 CHINA UNICOM China169 Backbone 10.23ms from Beijing, CN
24.34.118.45 AS7922 Comcast Cable Communications, LLC 11.11ms from Boston, US
108.69.79.125 AS7018 AT&T Enterprises, LLC 16.54ms from Chicago, US
201.39.59.237 AS4230 CLARO S.A. 0.56ms from Curitiba, BR
192.41.35.253 AS13767 DataBank Holdings, Ltd. 0.41ms from Draper, US
187.58.82.189 AS18881 TELEFÔNICA BRASIL S.A 0.74ms from Fortaleza, BR
52.59.116.109 AS16509 Amazon.com, Inc. 0.20ms from Frankfurt am Main, DE
134.94.173.45 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 4.36ms from Frankfurt am Main, DE
92.116.139.29 AS8881 1&1 Versatel GmbH 1.29ms from Frankfurt am Main, DE
86.202.10.253 AS3215 Orange S.A. 13.53ms from Lyon, FR
20.193.190.253 AS8075 Microsoft Corporation 14.33ms from Mumbai, IN
95.115.232.109 AS6805 Telefonica Germany GmbH & Co.OHG 13.40ms from Munich, DE
90.103.242.61 AS3215 Orange S.A. 6.63ms from Paris, FR
108.200.98.45 AS7018 AT&T Enterprises, LLC 9.86ms from Redding, US
35.175.157.109 AS14618 Amazon.com, Inc. 0.21ms from Reston, US
185.71.131.109 AS43513 Sia Nano IT 1.61ms from Riga, LV
91.121.59.45 AS16276 OVH SAS 0.06ms from Roubaix, FR
14.53.145.109 AS4766 Korea Telecom 2.81ms from Seoul, KR
202.46.153.205 AS149746 PT Blip Integrator Provider 17.44ms from Surabaya, ID
34.169.237.61 AS396982 Google LLC 0.15ms from The Dalles, US
122.103.238.173 AS2519 ARTERIA Networks Corporation 2.22ms from Tokyo, JP
111.176.141.253 AS4134 CHINANET BACKBONE 7.64ms from Wuhan, CN
89.106.166.125 AS50554 TWS Technologies B.V. 0.31ms from Amsterdam, NL

Traceroute

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

$
traceroute -a -n -q1 -f2 185.160.22.2
traceroute to 185.160.22.2 (185.160.22.2): 64 hops max, 52 byte packets
2 [] 91.210.16.144 0.451 ms
3 *
4 *
5 *
6 [AS51661] 185.160.22.2 1.887 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 AS51661 at robtex.

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