AS number details

AS31246

O2 Czech Republic, a.s.  ·  o2.cz

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AS31246 – O2 Czech Republic, a.s.

Field Value
Country Czechia
Website o2.cz
Hosted domains 954
Number of IPv4 67,072
Number of IPv6 1,505,335,087,771,022,414,277,335,056,384
ASN type ISP
Registry ripe
Allocated 20 years ago on Mar 30, 2004
Updated 25 days ago on Jun 20, 2024
Netblock Company Num of IPs
185.51.240.0/22 O2 Czech Republic, a.s. 1,024
194.164.239.0/24 Frantisek Toman 256
195.200.23.0/24 Frantisek Toman 256
213.155.224.0/19 O2 Czech Republic, a.s. 8,192
46.39.160.0/19 O2 Czech Republic, a.s. 8,192
83.240.0.0/17 SMART Comp. a.s. 32,768
95.82.128.0/18 O2 Czech Republic, a.s. 16,384
Netblock Company
2001:4cc8::/31 O2 Czech Republic, a.s.
2a01:4240::/32 O2 Czech Republic, a.s.
2a0a:cac0::/29 O2 Czech Republic, a.s.
2a14:2040::/29 Frantisek Toman
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WHOIS Details


ASHandle:       AS31246
OrgID:          AS31246
ASName:         AS31246
ASNumber:       AS31246
RegDate:        0000-00-00
Updated:        0000-00-00
TechHandle:     AA00-AAAA
Source:         AAAA

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Hosted Domains

There are 954 domain names hosted across 380 IP addresses on this ASN.

IP Address Domain Domains on this IP
95.82.174.30 ███████ 53
46.39.172.208 █████████ 45
95.82.174.168 ██████████ 28
95.82.177.203 ██████████ 21
83.240.109.101 ██████████ 18
95.82.185.42 ██████████ 17
213.155.227.226 █████████ 16
83.240.100.134 ████████ 15
213.155.255.227 ██████████ 15
213.155.227.118 █████████ 13

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Useful for Cybersecurity

Peers

There are 28 peers for this ASN.

Peers Name
AS13004 Serbian Open Exchange DOO
AS13194 UAB "Bite Lietuva"
AS14840 BR.Digital Provider
AS15958 CETIN Ltd. Belgrade
AS16246 O2 Czech Republic, a.s.
AS1764 Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH
AS198150 SIACOM JSC
AS199524 G-Core Labs S.A.
AS20562 Broadband Hosting B.V.
AS212483 LEVEL EIGHTY-SIX COMMUNICATIONS LTD
AS28917 Fiord Networks, UAB
AS29504 Freenet Liberec, z.s.
AS3212 Telemach UG d.o.o.
AS34224 Neterra Ltd.
AS35369 LINZ STROM GAS WAERME GmbH fuer Energiedienstleistungen und Telekommunikation
AS37721 Virtual Technologies & Solutions
AS39120 Convergenze S.p.A.
AS39392 SH.cz s.r.o.
AS41047 Bart Vrancken trading as MLaB
AS49544 i3D.net B.V
AS51184 Fonira Telekom GmbH
AS51185 MainStreaming SpA
AS57463 NetIX Communications JSC
AS59890 Kabel-TV Lampert GmbH & Co KG
AS60068 Datacamp Limited
AS6939 Hurricane Electric LLC
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
AS39392 SH.cz s.r.o.
AS6939 Hurricane Electric LLC
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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 AS31246 at robtex.

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