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 ISP
Registry ripe
Allocated 4 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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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
185.160.21.133 AS51661 UVT Internet s.r.o. 1.08ms from Prague, CZ
185.160.22.1 AS51661 UVT Internet s.r.o. 1.73ms from Prague, CZ
185.160.23.5 AS51661 UVT Internet s.r.o. 0.43ms from Prague, CZ
185.160.20.38 AS51661 UVT Internet s.r.o. 0.30ms 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
154.24.68.125 AS174 Cogent Communications, LLC 0.59ms from Ashburn, US
65.144.99.93 AS209 CenturyLink Communications, LLC 1.29ms from Ashburn, US
160.162.157.77 AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM 4.97ms from Casablanca, MA
205.234.183.109 AS23352 DEFT.COM 0.36ms from Chicago, US
50.96.192.253 AS7029 Windstream Communications LLC 0.69ms from Chicago, US
131.241.47.157 AS6181 Cincinnati Bell Telephone Company LLC 5.11ms from Columbus, US
99.126.77.29 AS7018 AT&T Enterprises, LLC 2.21ms from Dallas, US
80.0.212.109 AS5089 Virgin Media Limited 4.77ms from Erith, GB
77.23.33.253 AS3209 Vodafone GmbH 3.45ms from Hamburg, DE
85.111.92.253 AS9121 Turk Telekomunikasyon Anonim Sirketi 0.74ms from Istanbul, TR
18.168.123.237 AS16509 Amazon.com, Inc. 0.18ms from London, GB
97.189.138.77 AS6167 Verizon Business 7.71ms from Los Angeles, US
87.218.144.157 AS12479 Orange Espagne SA 9.17ms from Madrid, ES
83.239.37.157 AS25490 PJSC Rostelecom 16.20ms from Moscow, RU
93.193.242.173 AS3320 Deutsche Telekom AG 3.44ms from Nuernberg, DE
4.221.231.205 AS8075 Microsoft Corporation 0.19ms from Pretoria, ZA
34.225.237.45 AS14618 Amazon.com, Inc. 0.26ms from Reston, US
172.244.37.253 AS7922 Comcast Cable Communications, LLC 11.03ms from Salt Lake City, US
97.191.134.29 AS6167 Verizon Business 14.71ms from San Jose, US
204.141.35.61 AS22691 ISPnet, Inc. 2.24ms from Secaucus, US
47.17.228.29 AS6128 Cablevision Systems Corp. 6.99ms from Secaucus, US
118.48.17.93 AS4766 Korea Telecom 1.61ms from Seoul, KR
60.247.122.77 AS4847 China Networks Inter-Exchange 2.84ms from Tianjin, CN
157.147.136.141 AS2527 Sony Network Communications Inc. 9.39ms from Tokyo, JP
34.145.131.61 AS396982 Google LLC 0.12ms from Ashburn, US

Traceroute

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

$
traceroute -a -n -q1 185.160.22.1
traceroute to 185.160.22.1 (185.160.22.1): 64 hops max, 52 byte packets
2 [] 91.210.16.144 0.547 ms
3 *
4 *
5 [AS51661] 185.160.22.1 1.785 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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