AS number details

AS197307

Core4Net, s.r.o.  ·  bnet-internet.cz

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AS197307 – Core4Net, s.r.o.

Field Value
Country Czechia
Website bnet-internet.cz
Hosted domains 87
Number of IPv4 5,376
Number of IPv6 79,228,162,514,264,337,593,543,950,336
ASN type ISP
Registry ripe
Allocated 14 years ago on Oct 11, 2010
Updated 3 years ago on May 20, 2021
Netblock Company Num of IPs
185.180.1.0/24 Clients behind the NAT 256
185.51.28.0/22 Core4Net, s.r.o. 1,024
79.142.144.0/20 Core4Net, s.r.o. 4,096
Netblock Company
2a02:24c0::/32 Core4Net, s.r.o.
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WHOIS Details


ASHandle:       AS197307
OrgID:          AS197307
ASName:         AS197307
ASNumber:       AS197307
RegDate:        0000-00-00
Updated:        0000-00-00
TechHandle:     AA00-AAAA
Source:         AAAA

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Hosted Domains

There are 87 domain names hosted across 14 IP addresses on this ASN.

IP Address Domain Domains on this IP
79.142.148.62 ██████████ 39
79.142.158.26 ██████████ 34
79.142.158.50 ██████████ 3
79.142.146.214 █████████ 2
79.142.158.74 ██████████ 2
79.142.145.133 ██████████ 1
79.142.149.72 █████████ 1
79.142.158.30 ██████████ 1
79.142.152.46 █████████ 1
185.180.1.33 ██████████ 1

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Useful for Cybersecurity

Peers

There are 35 peers for this ASN.

Peers Name
AS13004 Serbian Open Exchange DOO
AS13194 UAB "Bite Lietuva"
AS14840 BR.Digital Provider
AS15958 CETIN Ltd. Belgrade
AS16019 Vodafone Czech Republic a.s.
AS1764 Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH
AS199524 G-Core Labs S.A.
AS20562 Broadband Hosting B.V.
AS212483 LEVEL EIGHTY-SIX COMMUNICATIONS LTD
AS24482 SG.GS
AS28917 Fiord Networks, UAB
AS29049 Delta Telecom Ltd
AS29504 Freenet Liberec, z.s.
AS3212 Telemach UG d.o.o.
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.
AS41047 Bart Vrancken trading as MLaB
AS4455 IX Reach Ltd
AS49544 i3D.net B.V
AS51184 Fonira Telekom GmbH
AS51185 MainStreaming SpA
AS5405 Inter.link GmbH
AS57463 NetIX Communications JSC
AS59890 Kabel-TV Lampert GmbH & Co KG
AS60068 Datacamp Limited
AS6204 INTERKVM HOST SRL
AS6881 NIX.CZ z.s.p.o.
AS6939 Hurricane Electric LLC
AS8218 Zayo Infrastructure France SA
AS8447 A1 Telekom Austria AG
AS8529 Zain Omantel International FZ-LLC
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Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS16019 Vodafone Czech Republic a.s.
AS39392 SH.cz s.r.o.
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Downstreams

There are no downstreams for this ASN.

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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.

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