AS number details

AS8251

FreeTel, s.r.o.  ·  nfx.cz

Czechia

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AS8251 – FreeTel, s.r.o.

Field Value
Country Czechia
Website nfx.cz
Hosted domains 1,767
Number of IPv4 17,408
Number of IPv6 79,228,162,514,264,337,593,543,950,336
ASN type ISP
Registry ripe
Allocated 19 years ago on Jul 17, 2006
Updated 4 years ago on Jul 09, 2021

IP Ranges

Netblock Company Num of IPs
212.79.96.0/20 FreeTel, s.r.o. 4,096
31.47.96.0/20 FreeTel, s.r.o. 4,096
78.108.96.0/20 FreeTel, s.r.o. 4,096
81.201.48.0/21 Member workstations 2,048
81.201.56.0/21 Pilsfree.net member workstations 2,048
185.99.64.0/22 FreeTel, s.r.o. 1,024
Netblock Company
2a01:490::/32 FreeTel, s.r.o.
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WHOIS Details

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                                                ASHandle:       AS8251
                                                OrgID:          AS8251
                                                ASName:         AS8251
                                                ASNumber:       AS8251
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 1,767 domain names hosted across 365 IP addresses on this ASN.

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IP Address Domain Domains on this IP
212.79.111.58 ██████████ 300
212.79.111.37 ██████████ 151
212.79.111.48 ██████████ 142
78.108.102.229 ██████████ 135
212.79.111.38 ██████████ 96
185.99.64.39 ██████████ 54
78.108.102.232 ██████████ 48
78.108.103.113 ██████ 43
81.201.60.150 ██████████ 33
78.108.102.80 █████████ 32

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Peers

There are 42 peers for this ASN.

Peers Name
AS12984 PilsFree, z. s.
AS1299 Arelion Sweden AB
AS14840 BR.Digital Provider
AS16019 Vodafone Czech Republic a.s.
AS1764 Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH
AS196843 KHnet.info, z.s.
AS198150 SIACOM JSC
AS198813 SychrovNET s.r.o
AS198977 UnArtel s.r.o.
AS201608 HovNet-SERVIS s.r.o.
AS202297 Skylon Solutions Limited
AS212483 LEVEL EIGHTY-SIX COMMUNICATIONS LTD
AS214224 CeskaSit.net Networks s.r.o.
AS22356 Durand do Brasil Ltda
AS24482 SG.GS
AS263444 Open X Tecnologia Ltda
AS29208 Quantcom, a.s.
AS29504 Freenet Liberec, z.s.
AS31349 a-net Liberec s.r.o.
AS34596 HVfree.net servis. s.r.o.
AS36236 NetActuate, Inc
AS39120 Convergenze S.p.A.
AS40994 Hohl IT e.U.
AS41670 hkfree.org z.s.
AS42000 Futruy s.r.o.
AS4455 IX Reach Ltd
AS49095 PRAHA12.com s.r.o.
AS49544 i3D.net B.V
AS51331 SychrovNET s.r.o
AS51400 SPOJE.NET s.r.o.
AS5405 Inter.link GmbH
AS57463 NetIX Communications JSC
AS57707 Greendata s.r.o.
AS59747 NIX.CZ z.s.p.o.
AS59984 KLFREE NETWORKS, s.r.o.
AS6204 INTERKVM HOST SRL
AS62099 JM-Net, z.s.
AS6663 Euroweb Romania S.R.L.
AS6881 NIX.CZ z.s.p.o.
AS6939 Hurricane Electric LLC
AS8218 Zayo Infrastructure France SA
AS9498 BHARTI Airtel Ltd.
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Upstreams

There are 3 upstreams for this ASN.

upstreams Name
AS1299 Arelion Sweden AB
AS16019 Vodafone Czech Republic a.s.
AS6939 Hurricane Electric LLC
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Downstreams

There are 16 downstreams for this ASN.

Downstreams Name
AS12984 PilsFree, z. s.
AS196843 KHnet.info, z.s.
AS198813 SychrovNET s.r.o
AS198977 UnArtel s.r.o.
AS201608 HovNet-SERVIS s.r.o.
AS214224 CeskaSit.net Networks s.r.o.
AS31349 a-net Liberec s.r.o.
AS34596 HVfree.net servis. s.r.o.
AS41670 hkfree.org z.s.
AS49095 PRAHA12.com s.r.o.
AS51331 SychrovNET s.r.o
AS51400 SPOJE.NET s.r.o.
AS57707 Greendata s.r.o.
AS59747 NIX.CZ z.s.p.o.
AS59984 KLFREE NETWORKS, s.r.o.
AS62099 JM-Net, z.s.
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Pingable IPs

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

IP Address ASN Details
78.108.108.200 AS8251 FreeTel, s.r.o. 2.29ms from Prague, CZ
81.201.52.87 AS8251 FreeTel, s.r.o. 1.42ms from Prague, CZ
81.201.56.226 AS8251 FreeTel, s.r.o. 2.27ms from Prague, CZ
81.201.51.155 AS8251 FreeTel, s.r.o. 1.17ms from Prague, CZ
31.47.105.37 AS8251 FreeTel, s.r.o. 1.18ms from Prague, CZ
31.47.108.17 AS8251 FreeTel, s.r.o. 0.27ms from Prague, CZ
31.47.102.162 AS8251 FreeTel, s.r.o. 0.30ms from Prague, CZ
212.79.99.99 AS8251 FreeTel, s.r.o. 1.21ms from Prague, CZ
2a01:490:ff::103 AS8251 FreeTel, s.r.o. 0.84ms from Prague, CZ
81.201.63.30 AS8251 FreeTel, s.r.o. 3.29ms from Prague, CZ
2a01:490:14:2::1 AS8251 FreeTel, s.r.o. 0.41ms from Prague, CZ
31.47.97.194 AS8251 FreeTel, s.r.o. 9.23ms from Prague, CZ
2a01:490:11:2224::1 AS8251 FreeTel, s.r.o. 2.02ms from Prague, CZ
81.201.53.106 AS8251 FreeTel, s.r.o. 1.53ms from Prague, CZ
212.79.107.133 AS8251 FreeTel, s.r.o. 0.39ms from Prague, CZ
2a01:490:25::1 AS8251 FreeTel, s.r.o. 0.90ms from Prague, CZ
78.108.103.225 AS8251 FreeTel, s.r.o. 0.21ms from Prague, CZ
2a01:490:16:3::20 AS8251 FreeTel, s.r.o. 0.42ms from Prague, CZ
78.108.109.121 AS8251 FreeTel, s.r.o. 2.26ms from Prague, CZ
78.108.105.118 AS8251 FreeTel, s.r.o. 5.13ms from Prague, CZ
78.108.102.201 AS8251 FreeTel, s.r.o. 0.26ms from Prague, CZ
2a01:490:1::4 AS8251 FreeTel, s.r.o. 0.19ms from Prague, CZ
81.201.49.114 AS8251 FreeTel, s.r.o. 1.03ms from Prague, CZ
2a01:490:24:400:: AS8251 FreeTel, s.r.o. 1.99ms from Prague, CZ
31.47.99.238 AS8251 FreeTel, s.r.o. 11.60ms 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
20.124.185.107 AS8075 Microsoft Corporation 0.40ms from Ashburn, US
118.144.115.139 AS4808 China Unicom Beijing Province Network 5.75ms from Beijing, CN
172.74.107.43 AS11426 Charter Communications Inc 9.33ms from Charlotte, US
137.135.204.75 AS8075 Microsoft Corporation 0.22ms from Dublin, IE
93.240.228.155 AS3320 Deutsche Telekom AG 0.96ms from Frankfurt am Main, DE
183.55.168.235 AS4134 CHINANET-BACKBONE 7.99ms from Guangzhou, CN
60.31.248.187 AS4837 CHINA UNICOM China169 Backbone 8.09ms from Hohhot, CN
14.136.173.43 AS9269 Hong Kong Broadband Network Ltd. 0.52ms from Hong Kong, HK
185.13.5.43 AS42331 PE Freehost 0.35ms from Kyiv, UA
90.241.213.107 AS5378 Vodafone Limited 5.61ms from Manchester, GB
124.187.227.123 AS1221 Telstra Limited 5.65ms from Melbourne, AU
95.229.214.203 AS3269 Telecom Italia S.p.A. 13.71ms from Milan, IT
147.53.250.91 AS35612 EOLO S.p.A. 2.26ms from Milan, IT
104.131.166.75 AS14061 DigitalOcean, LLC 0.19ms from New York City, US
108.159.33.251 AS16509 Amazon.com, Inc. 1.59ms from Pune, IN
177.27.84.43 AS26599 TELEFÔNICA BRASIL S.A 0.66ms from Sao Paulo, BR
82.24.92.123 AS61317 Hivelocity LLC 1.12ms from Sao Paulo, BR
121.129.81.235 AS4766 Korea Telecom 1.18ms from Seoul, KR
125.196.239.11 AS2518 BIGLOBE Inc. 6.77ms from Tokyo, JP
218.47.58.123 AS4713 NTT Communications Corporation 17.12ms from Tokyo, JP
91.140.64.171 AS25472 Nova Telecommunications & Media Single Member S.A 10.40ms from Athens, GR
83.49.70.139 AS3352 TELEFONICA DE ESPANA S.A.U. 9.76ms from Barcelona, ES
221.218.182.75 AS4808 China Unicom Beijing Province Network 3.68ms from Beijing, CN
41.155.251.59 AS37069 The Egyptian Company for Mobile Services (Mobinil) 8.67ms from Cairo, EG
129.118.211.123 AS10421 Texas Tech University 9.79ms from Dallas, US

Traceroute

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

$
traceroute -a -n -q1 31.47.108.17
traceroute to 31.47.108.17 (31.47.108.17): 64 hops max, 52 byte packets
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 AS8251 at robtex.

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