Autonomous System details

AS214703

Core4Net, s.r.o.  ·  core4net.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 ›

AS214703 – Core4Net, s.r.o.

Field Value
Country Czechia
Website core4net.cz
Hosted domains 126
IPv4 addresses 512
IPv6 addresses 0
ASN type ISP
Registry ripe
Allocated 2 years ago on Jun 13, 2024
Updated 2 years ago on Jun 13, 2024

IP Ranges

Netblock Company Num of IPs
185.180.2.0/23 Core4Net, s.r.o. 512

There are no known IPv6 addresses belonging to this network

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:       AS214703
                                                OrgID:          AS214703
                                                ASName:         AS214703
                                                ASNumber:       AS214703
                                                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 126 domain names hosted across 42 IP addresses on this ASN.

Join for free to explore hosted domains ›
IP Address Domain Domains on this IP
185.180.2.222 ██████████ 25
185.180.3.228 ██████████ 16
185.180.3.241 ███████ 14
185.180.3.247 ██████████ 10
185.180.3.168 ██████████ 4
185.180.3.180 ██████████ 4
185.180.2.202 ██████████ 4
185.180.3.182 ██████████ 3
185.180.3.170 █████████ 3
185.180.2.221 ██████████ 3

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
AS16019 Vodafone Czech Republic a.s.
AS50338 GamerHost s.r.o.
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 is 1 peer for this ASN.

upstreams Name
AS16019 Vodafone Czech Republic 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

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

IP Address ASN Details
185.180.2.90 AS214703 Core4Net, s.r.o. 0.70ms from Prague, CZ
185.180.3.20 AS214703 Core4Net, s.r.o. 0.72ms 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
172.235.166.95 AS63949 Akamai Connected Cloud 0.51ms from Amsterdam, NL
98.26.53.31 AS11426 Charter Communications Inc 9.76ms from Ashburn, US
91.55.209.63 AS3320 Deutsche Telekom AG 5.77ms from Berlin, DE
94.52.111.111 AS48161 NEXTGEN COMMUNICATIONS SRL 4.75ms from Bucharest, RO
75.118.118.47 AS11776 Breezeline 12.55ms from Chicago, US
104.194.196.79 AS62874 Web2Objects LLC 0.28ms from Dallas, US
106.194.22.191 AS45609 Bharti Airtel Ltd. AS for GPRS Service 10.87ms from Delhi, IN
91.197.29.31 AS43354 ZDF Zweites Deutsches Fernsehen 1.63ms from Frankfurt am Main, DE
188.218.82.255 AS30722 Fastweb SpA 6.48ms from Milan, IT
96.2.159.191 AS11232 Midcontinent Communications 10.04ms from Minneapolis, US
101.140.237.175 AS17511 OPTAGE Inc. 2.63ms from Osaka, JP
122.222.255.79 AS2519 ARTERIA Networks Corporation 2.11ms from Osaka, JP
24.218.135.111 AS7922 Comcast Cable Communications, LLC 6.45ms from Providence, US
78.13.77.175 AS16509 Amazon.com, Inc. 0.37ms from Santiago de Queretaro, MX
124.49.190.15 AS17858 LG POWERCOMM 1.52ms from Seoul, KR
128.199.114.207 AS14061 DigitalOcean, LLC 0.26ms from Singapore, SG
13.49.76.175 AS16509 Amazon.com, Inc. 0.14ms from Stockholm, SE
14.200.103.111 AS7545 TPG Telecom Limited 1.15ms from Sydney, AU
160.74.1.223 AS2513 Japan Science and Technology Agency 2.30ms from Tokyo, JP
172.67.127.127 AS13335 Cloudflare, Inc. 0.11ms from Wrocław, PL
37.14.157.15 AS12479 Orange Espagne SA 7.78ms from Zaragoza, ES
97.200.68.143 AS6167 Verizon Business 13.78ms from Boston, US
91.179.183.255 AS5432 Proximus NV 2.21ms from Brussels, BE
207.144.171.31 AS2711 Spirit Communications 3.17ms from Charlotte, US
113.119.236.95 AS4134 CHINANET BACKBONE 2.40ms from Guangzhou, CN

Traceroute

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

$
traceroute -a -n -q1 -f3 185.180.3.190
traceroute to 185.180.3.190 (185.180.3.190): 64 hops max, 52 byte packets
3 [AS16019] 77.48.21.73 0.851 ms
4 [AS16019] 77.48.21.74 0.739 ms
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 AS214703 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