AS number details

AS57728

Telco Infrastructure, s.r.o.  ·  itelnet.cz

Czechia

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AS57728 – Telco Infrastructure, s.r.o.

Field Value
Country Czechia
Website itelnet.cz
Hosted domains 160
Number of IPv4 15,360
Number of IPv6 237,684,487,542,793,012,780,631,851,008
ASN type ISP
Registry ripe
Allocated 6 years ago on Oct 21, 2019
Updated 8 months ago on Dec 11, 2024

IP Ranges

Netblock Company Num of IPs
188.122.192.0/19 Magnalink, a.s. 8,192
109.234.40.0/21 CERBEROS S.R.O. 2,048
81.25.16.0/21 Cerberos s.r.o. 2,048
81.25.24.0/21 CERBEROS s.r.o. 2,048
185.255.116.0/22 CEZNET s.r.o. 1,024
Netblock Company
2a00:1800::/32 CEZNET s.r.o.
2a00:1807::/32 Telco Infrastructure, s.r.o.
2a0a:b6c0::/32 Magnalink, a.s.
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WHOIS Details

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ASHandle:       AS57728
OrgID:          AS57728
ASName:         AS57728
ASNumber:       AS57728
RegDate:        0000-00-00
Updated:        0000-00-00
TechHandle:     AA00-AAAA
Source:         AAAA
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Hosted Domains

There are 160 domain names hosted across 65 IP addresses on this ASN.

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IP Address Domain Domains on this IP
81.25.16.230 ██████████ 20
188.122.202.244 █████████ 18
188.122.212.135 ██████████ 16
188.122.212.8 ██████████ 8
81.25.28.84 ██████████ 5
81.25.29.229 ██████████ 4
188.122.212.40 ████████ 4
188.122.192.110 ██████████ 4
81.25.31.235 ██████████ 4
188.122.212.136 █████████ 3

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Peers

There is 1 peer for this ASN.

Peers Name
AS39791 Telco Pro Services, a. s.
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS39791 Telco Pro Services, a. s.
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
188.122.199.130 AS57728 Telco Infrastructure, s.r.o. 2.43ms from Prague, CZ
188.122.212.129 AS57728 Telco Infrastructure, s.r.o. 2.73ms from Prague, CZ
109.234.46.1 AS57728 Telco Infrastructure, s.r.o. 1.86ms from Prague, CZ
188.122.197.21 AS57728 Telco Infrastructure, s.r.o. 2.73ms from Prague, CZ
188.122.209.8 AS57728 Telco Infrastructure, s.r.o. 2.74ms from Prague, CZ
185.255.119.3 AS57728 Telco Infrastructure, s.r.o. 0.36ms from Prague, CZ
81.25.22.161 AS57728 Telco Infrastructure, s.r.o. 1.88ms from Prague, CZ
2a00:1800:0:ffff::f3 AS57728 Telco Infrastructure, s.r.o. 2.48ms from Prague, CZ
188.122.192.233 AS57728 Telco Infrastructure, s.r.o. 2.75ms from Prague, CZ
81.25.19.1 AS57728 Telco Infrastructure, s.r.o. 1.87ms from Prague, CZ
188.122.221.1 AS57728 Telco Infrastructure, s.r.o. 2.76ms from Prague, CZ
81.25.30.65 AS57728 Telco Infrastructure, s.r.o. 2.50ms from Prague, CZ
81.25.26.1 AS57728 Telco Infrastructure, s.r.o. 2.64ms from Prague, CZ
188.122.223.185 AS57728 Telco Infrastructure, s.r.o. 4.68ms from Prague, CZ
81.25.20.233 AS57728 Telco Infrastructure, s.r.o. 1.85ms from Prague, CZ
185.255.118.57 AS57728 Telco Infrastructure, s.r.o. 0.42ms from Prague, CZ
81.25.29.161 AS57728 Telco Infrastructure, s.r.o. 2.53ms from Prague, CZ
188.122.198.65 AS57728 Telco Infrastructure, s.r.o. 2.68ms from Prague, CZ
188.122.215.1 AS57728 Telco Infrastructure, s.r.o. 2.73ms from Prague, CZ
185.255.116.214 AS57728 Telco Infrastructure, s.r.o. 0.32ms from Prague, CZ
109.234.45.33 AS57728 Telco Infrastructure, s.r.o. 1.92ms from Prague, CZ
109.234.41.57 AS57728 Telco Infrastructure, s.r.o. 1.81ms from Prague, CZ
109.234.43.1 AS57728 Telco Infrastructure, s.r.o. 4.13ms from Prague, CZ
188.122.220.1 AS57728 Telco Infrastructure, s.r.o. 2.80ms from Prague, CZ
81.25.25.30 AS57728 Telco Infrastructure, s.r.o. 3.21ms 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
203.173.215.112 AS9500 One New Zealand Group Limited 1.69ms from Auckland, NZ
212.86.202.128 AS12480 ILK Internet.Gmbh 2.13ms from Frankfurt am Main, DE
45.114.124.160 AS206888 HanMing HK Limited 1.31ms from Hong Kong, HK
166.193.83.176 AS20057 AT&T Enterprises, LLC 18.96ms from Houston, US
2.127.79.0 AS5607 Sky UK Limited 10.42ms from London, GB
104.9.107.48 AS7018 AT&T Enterprises, LLC 2.04ms from Miami, US
109.80.188.176 AS5610 O2 Czech Republic, a.s. 8.10ms from Prague, CZ
218.209.186.0 AS23563 SK Broadband Co Ltd 1.95ms from Seoul, KR
92.241.155.0 AS21107 # BLIC.NET AS peering info 8.89ms from Zagreb, HR
123.11.192.112 AS4837 CHINA UNICOM China169 Backbone 7.15ms from Zhengzhou, CN
16.63.91.208 AS16509 Amazon.com, Inc. 0.84ms from Zuerich, CH
37.74.4.48 AS1136 KPN B.V. 0.45ms from Amsterdam, NL
84.194.146.224 AS6848 Telenet BV 5.21ms from Brussels, BE
63.33.40.192 AS16509 Amazon.com, Inc. 0.17ms from Dublin, IE
178.201.41.48 AS3209 Vodafone GmbH 10.40ms from Frankfurt am Main, DE
217.255.78.208 AS3320 Deutsche Telekom AG 9.75ms from Frankfurt am Main, DE
151.250.94.48 AS34984 Superonline Iletisim Hizmetleri A.S. 5.29ms from Istanbul, TR
134.65.159.240 AS48101 Trooli Ltd. 1.37ms from London, GB
47.115.241.240 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 1.36ms from Shenzhen, CN
36.2.144.16 AS2519 ARTERIA Networks Corporation 2.41ms from Tokyo, JP
77.167.29.160 AS1136 KPN B.V. 6.58ms from Amsterdam, NL
20.7.96.80 AS8075 Microsoft Corporation 0.31ms from Boydton, US
187.211.235.80 AS8151 UNINET 6.26ms from Guadalajara, MX
120.80.152.16 AS17816 China Unicom IP network China169 Guangdong province 3.15ms from Guangzhou, CN
66.8.223.96 AS20001 Charter Communications Inc 7.64ms from Honolulu, US

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 AS57728 at robtex.

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