Autonomous System details

AS197307

Core4Net, s.r.o.  ·  bnet-internet.cz

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

Sign up for free ›

AS197307 – Core4Net, s.r.o.

Field Value
Country Czechia
Website bnet-internet.cz
Hosted domains 102
IPv4 addresses 5,376
IPv6 addresses 79,228,162,514,264,337,593,543,950,336
ASN type ISP
Registry ripe
Allocated 15 years ago on Oct 11, 2010
Updated 2 years ago on Jun 12, 2024
Netblock Company Num of IPs
79.142.144.0/20 Core4Net, s.r.o. 4,096
185.51.28.0/22 Core4Net, s.r.o. 1,024
185.180.1.0/24 Clients behind the NAT 256
Netblock Company
2a02:24c0::/32 Core4Net, 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


                                                ASHandle:       AS197307
                                                OrgID:          AS197307
                                                ASName:         AS197307
                                                ASNumber:       AS197307
                                                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.

Hosted Domains

There are 102 domain names hosted across 17 IP addresses on this ASN.

IP Address Domain Domains on this IP
79.142.148.62 ██████████ 50
79.142.158.26 ██████████ 35
79.142.146.214 █████████ 2
79.142.158.74 ██████████ 2
79.142.158.50 ██████████ 2
79.142.158.18 ██████████ 1
79.142.158.226 █████████ 1
79.142.144.198 ██████████ 1
185.180.1.23 ██████████ 1
79.142.158.30 ██████████ 1

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

Peers

There are 37 peers for this ASN.

Peers Name
AS13194 Bite IP Network
AS14840 BR.Digital Telecom
AS16019 Vodafone Czech Republic a.s.
AS1764 Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH
AS198150 SIACOM JSC
AS20562 Broadband Hosting B.V.
AS212483 LEVEL EIGHTY-SIX COMMUNICATIONS LTD
AS22356 Durand do Brasil Ltda
AS24482 SG.GS
AS263444 Open X Tecnologia Ltda
AS264409 GRUPO YAX
AS28917 Fiord Networks, UAB
AS29049 Delta Telecom Ltd
AS29504 Freenet Liberec, z.s.
AS3212 Telemach Slovenija d.o.o.
AS32590 Valve Corporation
AS35369 LINZ STROM GAS WAERME GmbH fuer Energiedienstleistungen und Telekommunikation
AS36236 NetActuate, Inc
AS37721 Virtual Technologies & Solutions
AS39120 Convergenze S.p.A.
AS39392 SH.cz s.r.o.
AS40994 Hohl IT e.U.
AS41327 Fiber Telecom S.p.A.
AS4455 IX Reach Ltd
AS44901 Belcloud LTD
AS49544 i3D.net B.V
AS51184 Fonira Telekom GmbH
AS53062 ALT | GRUPO BRASIL TECPAR
AS5405 Inter.link GmbH
AS57463 NetIX Communications JSC
AS59890 Kabel-TV Lampert GmbH & Co KG
AS6204 INTERKVM HOST SRL
AS6663 Euroweb Romania S.R.L.
AS6881 NIX.CZ z.s.p.o.
AS6939 Hurricane Electric LLC
AS8218 Zayo Infrastructure France SA
AS8529 Zain Omantel International FZ-LLC
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Upstreams

There are 3 upstreams for this ASN.

upstreams Name
AS16019 Vodafone Czech Republic a.s.
AS39392 SH.cz s.r.o.
AS6939 Hurricane Electric LLC
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

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.

Pingable IPs

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

IP Address ASN Details
2a02:24c0:3b::1:2c AS197307 Core4Net, s.r.o. 8.00ms from Prague, CZ
2a02:24c0:6b::1:1f AS197307 Core4Net, s.r.o. 8.11ms from Prague, CZ
2a02:24c0:17::1 AS197307 Core4Net, s.r.o. 7.98ms from Prague, CZ
2a02:24c0:fa::1:36 AS197307 Core4Net, s.r.o. 6.76ms from Prague, CZ
2a02:24c0:3a::1:15 AS197307 Core4Net, s.r.o. 7.40ms from Prague, CZ
2a02:24c0:14a::1:a AS197307 Core4Net, s.r.o. 7.50ms from Prague, CZ
2a02:24c0:c1::1:c AS197307 Core4Net, s.r.o. 8.55ms from Prague, CZ
2a02:24c0:c5::1:22 AS197307 Core4Net, s.r.o. 7.55ms from Prague, CZ
2a02:24c0:58::1:20 AS197307 Core4Net, s.r.o. 7.28ms from Prague, CZ
2a02:24c0:b7::1:2c AS197307 Core4Net, s.r.o. 7.90ms from Prague, CZ
2a02:24c0:ee::1:c AS197307 Core4Net, s.r.o. 8.16ms from Prague, CZ
2a02:24c0:50::1:1 AS197307 Core4Net, s.r.o. 8.55ms from Prague, CZ
2a02:24c0:d6::1:c AS197307 Core4Net, s.r.o. 8.56ms from Prague, CZ
2a02:24c0:145::1:8 AS197307 Core4Net, s.r.o. 9.57ms from Prague, CZ
2a02:24c0:175::1:6 AS197307 Core4Net, s.r.o. 9.56ms from Prague, CZ
2a02:24c0:155::1:a AS197307 Core4Net, s.r.o. 8.77ms from Prague, CZ
2a02:24c0:16a::1:8 AS197307 Core4Net, s.r.o. 9.21ms from Prague, CZ
2a02:24c0:a6::1:c AS197307 Core4Net, s.r.o. 8.63ms from Prague, CZ
2a02:24c0:29::1:f AS197307 Core4Net, s.r.o. 8.09ms from Prague, CZ
2a02:24c0:76::1:5 AS197307 Core4Net, s.r.o. 9.02ms from Prague, CZ
2a02:24c0:34::1:4 AS197307 Core4Net, s.r.o. 7.34ms from Prague, CZ
2a02:24c0:14c::1:4 AS197307 Core4Net, s.r.o. 9.49ms from Prague, CZ
2a02:24c0:8e::1:8 AS197307 Core4Net, s.r.o. 7.59ms from Prague, CZ
2a02:24c0:a0::1:4 AS197307 Core4Net, s.r.o. 8.07ms from Prague, CZ
2a02:24c0:a7::1:9 AS197307 Core4Net, s.r.o. 8.31ms 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
3.229.148.27 AS14618 Amazon.com, Inc. 0.48ms from Ashburn, US
107.215.58.107 AS7018 AT&T Enterprises, LLC 1.96ms from Atlanta, US
52.15.191.139 AS16509 Amazon.com, Inc. 0.16ms from Columbus, US
81.134.81.251 AS2856 British Telecommunications PLC 2.81ms from Erith, GB
211.200.224.187 AS9318 SK Broadband Co Ltd 5.25ms from Incheon, KR
172.112.180.43 AS20001 Charter Communications Inc 5.03ms from Los Angeles, US
2.142.182.171 AS3352 TELEFONICA DE ESPANA S.A.U. 16.44ms from Madrid, ES
175.37.76.219 AS4804 Microplex PTY LTD 4.13ms from Melbourne, AU
46.251.100.235 AS35432 Cablenet Communication Systems plc 5.62ms from Nicosia, CY
62.91.141.43 AS20686 Bisping & Bisping GmbH & Co KG 1.81ms from Nuernberg, DE
110.116.5.91 AS56046 China Mobile communications corporation 4.38ms from Suzhou, CN
15.135.6.171 AS16509 Amazon.com, Inc. 0.14ms from Sydney, AU
34.165.150.123 AS396982 Google LLC 0.11ms from Tel Aviv, IL
37.55.218.27 AS6849 JSC Ukrtelecom 11.61ms from Warsaw, PL
172.220.149.91 AS20115 Charter Communications LLC 9.52ms from Atlanta, US
34.220.250.43 AS16509 Amazon.com, Inc. 0.54ms from Boardman, US
136.50.113.203 AS16591 Google Fiber Inc. 7.17ms from Dallas, US
120.231.88.43 AS9808 China Mobile Communications Group Co., Ltd. 5.76ms from Guangzhou, CN
154.221.10.27 AS137951 ASLINE LIMITED 0.68ms from Hong Kong, HK
145.82.144.171 AS25019 Saudi Telecom Company JSC 1.38ms from Jeddah, SA
113.58.198.123 AS4837 CHINA UNICOM China169 Backbone 10.65ms from Liuzhou, CN
34.13.39.11 AS396982 Google LLC 0.11ms from London, GB
176.252.164.235 AS5607 Sky UK Limited 3.70ms from London, GB
90.241.209.187 AS5378 Vodafone Limited 2.43ms from Manchester, GB
79.59.41.123 AS3269 Telecom Italia S.p.A. 4.67ms from Milan, IT

Traceroute

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

$
traceroute -a -n -q1 -f3 79.142.159.10
traceroute to 79.142.159.10 (79.142.159.10): 64 hops max, 52 byte packets
4 [] 91.210.16.137 0.382 ms
5 *
6 *
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 AS197307 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.

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