AS number details

AS203103

ZemNet s.r.o.  ·  zemnet.sk

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AS203103 – ZemNet s.r.o.

Field Value
Country Slovakia
Website zemnet.sk
Hosted domains 1
Number of IPv4 1,024
Number of IPv6 633,825,300,114,114,700,748,351,602,688
ASN type ISP
Registry ripe
Allocated 10 years ago on Mar 30, 2016
Updated 12 days ago on Oct 28, 2025
Netblock Company Num of IPs
185.144.164.0/22 ZemNet s.r.o. 1,024
Netblock Company
2a07:3f80::/29 ZemNet s.r.o.
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IP Ranges API

WHOIS Details


                                                ASHandle:       AS203103
                                                OrgID:          AS203103
                                                ASName:         AS203103
                                                ASNumber:       AS203103
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There is 1 domain name hosted across 1 IP address on this ASN.

IP Address Domain Domains on this IP
185.144.164.74 ██████████ 1

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Useful for Cybersecurity

Peers

There are 2 peers for this ASN.

Peers Name
AS31117 ENERGOTEL a.s.
AS50953 David Kondicz trading as KONFER networks
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Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS31117 ENERGOTEL a.s.
AS50953 David Kondicz trading as KONFER networks
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
185.144.164.9 AS203103 ZemNet s.r.o. 2.17ms from Bratislava, SK

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Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address ASN Details
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39.37.26.191 AS17557 Pakistan Telecommunication Company Limited 17.33ms from Karachi, PK
193.110.240.15 AS21422 Connect internet Solutions Limited 7.49ms from London, GB
86.155.251.191 AS2856 British Telecommunications PLC 1.27ms from London, GB
93.97.214.239 AS35228 Telefonica UK Limited 7.20ms from London, GB
45.137.156.15 AS396356 Latitude.sh 0.13ms from London, GB
86.60.118.159 AS25233 ARABIAN INTERNET & COMMUNICATIONS SERVICES CO.LTD 1.84ms from Riyadh, SA
71.195.200.47 AS7922 Comcast Cable Communications, LLC 6.16ms from Salt Lake City, US
121.171.130.31 AS4766 Korea Telecom 1.59ms from Seoul, KR
49.24.182.63 AS4766 Korea Telecom 6.17ms from Seoul, KR
222.235.78.223 AS9318 SK Broadband Co Ltd 1.32ms from Seoul, KR
27.17.55.79 AS4134 CHINANET-BACKBONE 1.12ms from Wuhan, CN
3.13.193.79 AS16509 Amazon.com, Inc. 0.13ms from Columbus, US
75.187.143.63 AS10796 Charter Communications Inc 17.07ms from Flint, US
217.24.56.31 AS28876 suec // dacor GmbH 3.77ms from Frankfurt am Main, DE
8.209.71.175 AS45102 Alibaba (US) Technology Co., Ltd. 0.75ms from Frankfurt am Main, DE
138.19.47.79 AS9269 Hong Kong Broadband Network Ltd. 1.12ms from Hong Kong, HK
3.10.101.239 AS16509 Amazon.com, Inc. 0.13ms from London, GB
87.221.124.111 AS12479 Orange Espagne SA 1.47ms from Madrid, ES
83.51.241.143 AS3352 TELEFONICA DE ESPANA S.A.U. 9.05ms from Madrid, ES
157.175.5.111 AS16509 Amazon.com, Inc. 0.09ms from Manama, BH
176.165.193.239 AS5410 Bouygues Telecom SA 4.54ms from Marseille, FR

Traceroute

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

$
traceroute -a -n -q1 -f4 -m9 185.144.165.199
traceroute to 185.144.165.199 (185.144.165.199): 9 hops max, 52 byte packets
5 [AS393444] 72.46.113.1 9.081 ms
7 *
8 *
9 *
Measurement taken from IPinfo ProbeNet in Louisville, US
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 AS203103 at robtex.

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