Autonomous System details

AS203299

NetX Networks a.s.  ·  netx.as

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AS203299 – NetX Networks a.s.

Field Value
Country Czechia
Website netx.as
Hosted domains 3
IPv4 addresses 256
IPv6 addresses 79,228,162,514,264,337,593,543,950,336
ASN type ISP
Registry ripe
Allocated 10 years ago on Feb 19, 2016
Updated 5 months ago on Sep 26, 2025
Netblock Company Num of IPs
185.135.20.0/24 INTERNETBILOVICE 256
Netblock Company
2a06:f080::/32 NetX Networks a.s.
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IP Ranges API

WHOIS Details


                                                ASHandle:       AS203299
                                                OrgID:          AS203299
                                                ASName:         AS203299
                                                ASNumber:       AS203299
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There are 3 domain names hosted across 1 IP address on this ASN.

IP Address Domain Domains on this IP
185.135.20.1 ██████████ 3

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Useful for Cybersecurity

Peers

There is 1 peer for this ASN.

Peers Name
AS204860 NetX Networks a.s.
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS204860 NetX Networks a.s.
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
185.135.20.33 AS203299 NetX Networks a.s. 5.38ms from Prague, CZ
2a06:f080:1000::1 AS203299 NetX Networks a.s. 5.54ms from Prague, CZ
2a06:f080::1 AS203299 NetX Networks a.s. 6.12ms 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
154.255.196.179 AS36947 Telecom Algeria 10.18ms from Algiers, DZ
178.88.240.243 AS9198 JSC Kazakhtelecom 9.11ms from Almaty, KZ
68.177.206.3 AS11842 Regal Entertainment Group 0.46ms from Ashburn, US
23.50.236.115 AS45758 Triple T Broadband Public Company Limited 2.32ms from Bangkok, TH
86.121.245.147 AS8708 DIGI ROMANIA S.A. 0.92ms from Bucharest, RO
162.222.177.3 AS396982 Google LLC 0.37ms from Council Bluffs, US
98.23.229.179 AS7029 Windstream Communications LLC 8.26ms from Dallas, US
69.247.31.67 AS7922 Comcast Cable Communications, LLC 6.06ms from Murfreesboro, US
122.132.47.163 AS2518 BIGLOBE Inc. 5.55ms from Osaka, JP
54.146.138.51 AS14618 Amazon.com, Inc. 0.21ms from Reston, US
59.25.231.19 AS4766 Korea Telecom 4.72ms from Seoul, KR
153.211.4.131 AS4713 NTT DOCOMO BUSINESS,Inc. 6.80ms from Tokyo, JP
114.163.71.131 AS4713 NTT DOCOMO BUSINESS,Inc. 4.95ms from Tokyo, JP
75.133.178.243 AS20115 Charter Communications LLC 16.26ms from Ashburn, US
74.133.129.3 AS10796 Charter Communications Inc 18.17ms from Columbus, US
201.44.36.83 AS4230 CLARO S.A. 14.89ms from Curitiba, BR
187.75.112.35 AS27699 TELEFÔNICA BRASIL S.A 10.86ms from Osasco, BR
188.50.155.211 AS25019 Saudi Telecom Company JSC 1.74ms from Riyadh, SA
3.162.214.35 AS16509 Amazon.com, Inc. 0.07ms from Santiago, CL
107.188.1.163 AS6128 Cablevision Systems Corp. 6.90ms from Secaucus, US
59.12.238.195 AS4766 Korea Telecom 4.00ms from Seoul, KR
46.126.210.67 AS6730 Sunrise GmbH 4.55ms from Zuerich, CH
202.29.20.3 AS4621 UNINET-TH 9.36ms from Bangkok, TH
67.208.188.211 AS46887 Crown Castle Fiber LLC 0.33ms from Boston, US
20.79.162.163 AS8075 Microsoft Corporation 0.30ms from Frankfurt am Main, DE

Traceroute

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

$
traceroute -a -n -q1 -f3 185.135.20.1
traceroute to 185.135.20.1 (185.135.20.1): 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 AS203299 at robtex.

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