Autonomous System details

AS204772

Reditelstvi silnic a dalnic s.p.  ·  rsd.cz

Czechia

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AS204772 – Reditelstvi silnic a dalnic s.p.

Field Value
Country Czechia
Website rsd.cz
Hosted domains 4
IPv4 addresses 1,024
IPv6 addresses 79,228,162,514,264,337,593,543,950,336
ASN type Business
Registry ripe
Allocated 8 years ago on Jan 10, 2018
Updated 2 years ago on Aug 29, 2023

IP Ranges

Netblock Company Num of IPs
185.240.220.0/22 Reditelstvi silnic a dalnic s.p. 1,024
Netblock Company
2a0c:8080::/32 Reditelstvi silnic a dalnic s.p.
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WHOIS Details

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                                                ASHandle:       AS204772
                                                OrgID:          AS204772
                                                ASName:         AS204772
                                                ASNumber:       AS204772
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 4 domain names hosted across 4 IP addresses on this ASN.

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IP Address Domain Domains on this IP
185.240.221.61 ███████ 1
185.240.221.50 ██████████ 1
185.240.221.77 ██████████ 1
185.240.221.97 ██████ 1

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Peers

There are 21 peers for this ASN.

Peers Name
AS14840 BR.Digital Telecom
AS1764 Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH
AS198150 SIACOM JSC
AS212483 LEVEL EIGHTY-SIX COMMUNICATIONS LTD
AS24482 SG.GS
AS2852 CESNET z.s.p.o.
AS29504 Freenet Liberec, z.s.
AS32590 Valve Corporation
AS36236 NetActuate, Inc
AS39120 Convergenze S.p.A.
AS40994 Hohl IT e.U.
AS4455 IX Reach Ltd
AS49544 i3D.net B.V
AS53062 ALT | GRUPO BRASIL TECPAR
AS5405 Inter.link GmbH
AS57463 NetIX Communications JSC
AS6204 INTERKVM HOST SRL
AS6663 Euroweb Romania S.R.L.
AS6855 Slovak Telekom, a.s.
AS6881 NIX.CZ z.s.p.o.
AS8218 Zayo Infrastructure France SA
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Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS2852 CESNET z.s.p.o.
AS6855 Slovak Telekom, a.s.
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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
185.240.221.51 AS204772 Reditelstvi silnic a dalnic s.p. 0.88ms from Prague, CZ
185.240.223.1 AS204772 Reditelstvi silnic a dalnic s.p. 0.70ms from Prague, CZ
2a0c:8080:2222:3:: AS204772 Reditelstvi silnic a dalnic s.p. 12.37ms from Vienna, AT
185.240.222.10 AS204772 Reditelstvi silnic a dalnic s.p. 1.21ms 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
144.31.172.20 AS210654 Des Capital B.V. 1.40ms from Amsterdam, NL
35.84.106.52 AS16509 Amazon.com, Inc. 0.16ms from Boardman, US
70.72.82.68 AS6327 Shaw Communications 1.77ms from Calgary, CA
76.243.199.164 AS7018 AT&T Enterprises, LLC 3.28ms from Chicago, US
104.10.152.36 AS7018 AT&T Enterprises, LLC 3.02ms from Chicago, US
93.220.100.164 AS3320 Deutsche Telekom AG 4.84ms from Frankfurt am Main, DE
46.53.154.4 AS42772 Unitary enterprise A1 3.75ms from Minsk, BY
54.221.201.196 AS14618 Amazon.com, Inc. 0.21ms from Reston, US
201.158.194.4 AS6503 Axtel, S.A.B. de C.V. 19.06ms from Santiago de Querétaro, MX
73.42.138.164 AS7922 Comcast Cable Communications, LLC 6.42ms from Seattle, US
47.225.156.84 AS20115 Charter Communications LLC 18.91ms from Chicago, US
194.36.99.228 AS136787 PacketHub S.A. 0.15ms from Dallas, US
52.58.33.4 AS16509 Amazon.com, Inc. 0.17ms from Frankfurt am Main, DE
91.57.49.20 AS3320 Deutsche Telekom AG 6.14ms from Frankfurt am Main, DE
202.118.15.52 AS4538 China Education and Research Network Center 2.57ms from Liaoyang, CN
42.177.163.100 AS4837 CHINA UNICOM China169 Backbone 11.39ms from Liaoyang, CN
85.13.232.52 AS31708 Coreix Ltd 0.90ms from London, GB
141.105.140.196 AS396356 Latitude.sh 0.11ms from London, GB
99.95.173.180 AS7018 AT&T Enterprises, LLC 4.39ms from Los Angeles, US
109.210.100.68 AS3215 Orange S.A. 5.55ms from Marseille, FR
141.224.67.100 AS18454 Augsburg University 0.48ms from Minneapolis, US
52.207.170.68 AS14618 Amazon.com, Inc. 0.22ms from Reston, US
125.177.167.148 AS17858 LG POWERCOMM 2.06ms from Seoul, KR
113.130.194.20 AS9845 LG HelloVision Corp. 8.37ms from Seoul, KR
51.68.118.100 AS16276 OVH SAS 0.06ms from Strasbourg, FR

Traceroute

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

$
traceroute -a -n -q1 -f3 185.240.221.107
traceroute to 185.240.221.107 (185.240.221.107): 64 hops max, 52 byte packets
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 AS204772 at robtex.

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