Autonomous System details

AS203103

ZemNet s.r.o.  ·  zemnet.sk

Slovakia

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

Sign up for free ›

AS203103 – ZemNet s.r.o.

Field Value
Country Slovakia
Website zemnet.sk
Hosted domains 0
IPv4 addresses 1,024
IPv6 addresses 633,825,300,114,114,700,748,351,602,688
ASN type ISP
Registry ripe
Allocated 10 years ago on Mar 30, 2016
Updated 2 months ago on Oct 28, 2025

IP Ranges

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.
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:       AS203103
                                                OrgID:          AS203103
                                                ASName:         AS203103
                                                ASNumber:       AS203103
                                                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 no domains currently hosted on this ASN.

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 2 peers for this ASN.

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

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

IP Address ASN Details
185.144.164.225 AS203103 ZemNet s.r.o. 1.99ms from Bratislava, SK

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
44.228.169.127 AS16509 Amazon.com, Inc. 0.13ms from Boardman, US
173.69.10.191 AS701 Verizon Business 2.15ms from Boston, US
69.154.244.191 AS7018 AT&T Enterprises, LLC 8.58ms from Dallas, US
109.149.6.159 AS2856 British Telecommunications PLC 2.16ms from Erith, GB
183.141.124.255 AS4134 CHINANET-BACKBONE 6.97ms from Hangzhou, CN
81.151.127.159 AS2856 British Telecommunications PLC 3.02ms from London, GB
206.171.116.255 AS7018 AT&T Enterprises, LLC 4.26ms from Los Angeles, US
144.125.164.15 AS396982 Google LLC 0.08ms from Melbourne, AU
176.210.80.47 AS12389 PJSC Rostelecom 8.41ms from Novosibirsk, RU
90.79.180.239 AS3215 Orange S.A. 2.48ms from Paris, FR
86.60.118.159 AS25233 ARABIAN INTERNET & COMMUNICATIONS SERVICES CO.LTD 1.85ms from Riyadh, SA
120.56.223.79 AS9829 National Internet Backbone 9.41ms from Saint Thomas Mount, IN
95.52.76.255 AS12389 PJSC Rostelecom 9.61ms from Stockholm, SE
122.121.167.143 AS3462 Data Communication Business Group 3.43ms from Taichung, TW
211.72.7.143 AS3462 Data Communication Business Group 0.96ms from Taipei, TW
67.230.141.255 AS6407 Primus Telecommunications Canada Inc. 0.24ms from Toronto, CA
83.26.0.239 AS5617 Orange Polska Spolka Akcyjna 14.69ms from Warsaw, PL
188.61.151.143 AS3303 Swisscom (Switzerland) Ltd 1.28ms from Zuerich, CH
113.219.176.255 AS63838 Hengyang 0.23ms from Chenzhou, CN
97.184.134.223 AS6167 Verizon Business 9.99ms from Chicago, US
14.170.199.15 AS45899 VNPT Corp 3.86ms from Hanoi, VN
86.133.24.95 AS2856 British Telecommunications PLC 3.62ms from London, GB
180.140.113.255 AS4134 CHINANET-BACKBONE 9.13ms from Nanning, CN
116.94.22.31 AS7679 QTnet,Inc. 9.14ms from Osaka, JP
62.115.35.111 AS1299 Arelion Sweden AB 0.10ms from Paris, 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 185.144.164.241
traceroute to 185.144.164.241 (185.144.164.241): 64 hops max, 52 byte packets
4 [AS5578] 62.168.90.129 1.816 ms
5 *
6 [] 192.108.148.82 0.798 ms
Measurement taken from IPinfo ProbeNet in Bratislava, SK
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.

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