Autonomous System details

AS204772

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

Czechia

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

AS204772 – Reditelstvi silnic a dalnic s.p.

Field Value
Country Czechia
Website rsd.cz
Hosted domains 4
IPv4 addresses 1,024
IPv6 addresses 79,228,162,514,264,338,000,000,000,000
ASN type Business
Registry ripe
Allocated 8 years ago on Jan 10, 2018
Updated 3 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.
Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.
IP Ranges API

WHOIS Details

Join for free to view WHOIS details › 

                                                ASHandle:       AS204772
                                                OrgID:          AS204772
                                                ASName:         AS204772
                                                ASNumber:       AS204772
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
Get this data and more with IPinfo's WHOIS product - effortless access to POCs, ORGs, and Networks, for actionable intelligence.
IP WHOIS API & Database

Hosted Domains

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

Join for free to explore hosted domains ›
IP Address Domain Domains on this IP
185.240.221.50 ██████████ 1
185.240.221.97 ██████ 1
185.240.221.61 ███████ 1
185.240.221.77 ██████████ 1

Discover all domains hosted on a single IP address with IPinfo's powerful Hosted Domains (Reverse IP) solution.
Useful for Cybersecurity
Hosted Domains API & Database

Peers

There are 18 peers for this ASN.

Peers Name
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
AS51184 Fonira Telekom GmbH
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
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API & Database

Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS2852 CESNET z.s.p.o.
AS6855 Slovak Telekom, a.s.
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API & Database

Downstreams

There are no downstreams for this ASN.

Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
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
2a0c:8080:2222:3::1 AS204772 Reditelstvi silnic a dalnic s.p. 5.14ms from Prague, CZ
185.240.221.101 AS204772 Reditelstvi silnic a dalnic s.p. 0.86ms from Prague, CZ
185.240.223.3 AS204772 Reditelstvi silnic a dalnic s.p. 0.69ms from Prague, CZ
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
190.249.254.244 AS13489 UNE EPM TELECOMUNICACIONES S.A. 5.60ms from Bogota, CO
191.85.62.84 AS22927 Telefonica de Argentina 1.88ms from Buenos Aires, AR
24.9.6.228 AS7922 Comcast Cable Communications, LLC 6.03ms from Cheyenne, US
209.174.13.36 AS6325 Illinois Century Network 2.66ms from Chicago, US
66.69.25.132 AS11427 Charter Communications Inc 11.15ms from Dallas, US
97.75.76.164 AS11915 TPx Communications 0.30ms from Dallas, US
107.143.3.244 AS7018 AT&T Enterprises, LLC 3.13ms from Dallas, US
139.159.162.52 AS55990 Huawei Cloud Service data center 1.75ms from Guangzhou, CN
101.37.4.100 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 2.01ms from Hangzhou, CN
49.130.5.228 AS17924 SmarTone Mobile Communications Ltd 8.88ms from Hong Kong, HK
14.192.198.148 AS9534 Binariang Berhad 2.74ms from Kuala Lumpur, MY
62.56.106.228 AS5378 Vodafone Limited 4.52ms from London, GB
173.18.143.148 AS30036 Mediacom Communications Corp 14.82ms from Minneapolis, US
13.200.170.244 AS16509 Amazon.com, Inc. 0.12ms from Mumbai, IN
117.223.62.100 AS9829 National Internet Backbone 10.52ms from Mumbai, IN
77.232.96.212 AS43766 Mobile Telecommunication Company Saudi Arabia Joint-Stock company 7.96ms from Riyadh, SA
216.202.225.244 AS3356 Level 3 Parent, LLC 0.49ms from San Jose, US
162.156.125.164 AS852 TELUS Communications Inc. 3.52ms from Seattle, US
94.156.167.100 AS208220 Offerhost Solutions Inc 0.29ms from Amsterdam, NL
65.37.81.164 AS5650 Frontier Communications of America, Inc. 13.64ms from Ashburn, US
70.113.211.68 AS11427 Charter Communications Inc 5.06ms from Dallas, US
20.233.236.148 AS8075 Microsoft Corporation 0.37ms from Dubai, AE
93.227.66.116 AS3320 Deutsche Telekom AG 7.22ms from Frankfurt am Main, DE
193.143.236.20 AS1759 Telia Finland Oyj 3.27ms from Helsinki, FI
102.37.249.164 AS8075 Microsoft Corporation 0.55ms from Johannesburg, ZA

Traceroute

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

$
traceroute -a -n -q1 -f4 185.240.221.200
traceroute to 185.240.221.200 (185.240.221.200): 64 hops max, 52 byte packets
4 [] 91.210.16.26 3.193 ms
5 *
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.

Data built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales
IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs