Autonomous System details

AS51424

Jiri Sperl  ·  agnet.cz

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AS51424 – Jiri Sperl

Field Value
Country Czechia
Website agnet.cz
Hosted domains 9
IPv4 addresses 1,792
IPv6 addresses 0
ASN type ISP
Registry ripe
Allocated 15 years ago on Aug 20, 2010
Updated 7 years ago on Sep 04, 2018
Netblock Company Num of IPs
91.218.232.0/22 Jiri Sperl 1,024
212.4.132.0/24 SPERLNET s.r.o. 256
212.96.184.0/24 SPERLNET s.r.o. 256
213.211.36.0/24 SPERLNET s.r.o. 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details


                                                ASHandle:       AS51424
                                                OrgID:          AS51424
                                                ASName:         AS51424
                                                ASNumber:       AS51424
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There are 9 domain names hosted across 7 IP addresses on this ASN.

IP Address Domain Domains on this IP
213.211.36.109 █████████ 2
212.96.184.38 ██████████ 2
91.218.234.2 ██████████ 1
91.218.232.235 ██████████ 1
91.218.235.16 ██████████ 1
91.218.232.40 ██████████ 1
213.211.36.202 ██████████ 1

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Useful for Cybersecurity

Peers

There are 2 peers for this ASN.

Peers Name
AS12570 O2 Czech Republic, a.s.
AS204064 CEZNET s.r.o.
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Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS12570 O2 Czech Republic, a.s.
AS204064 CEZNET s.r.o.
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
91.218.233.1 AS51424 Jiri Sperl 3.74ms from Prague, CZ
212.4.132.126 AS51424 Jiri Sperl 3.48ms from Prague, CZ
91.218.234.17 AS51424 Jiri Sperl 3.76ms from Prague, CZ
91.218.232.24 AS51424 Jiri Sperl 3.60ms from Prague, CZ
213.211.36.113 AS51424 Jiri Sperl 3.59ms from Prague, CZ
212.96.184.177 AS51424 Jiri Sperl 3.58ms from Prague, CZ
91.218.235.129 AS51424 Jiri Sperl 3.78ms 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
130.89.119.176 AS1133 University Twente 4.89ms from Amsterdam, NL
94.66.147.112 AS6799 Ote SA (Hellenic Telecommunications Organisation) 6.86ms from Athens, GR
157.55.172.0 AS8075 Microsoft Corporation 0.21ms from Chicago, US
182.252.90.0 AS23923 Agni Systems Limited 0.29ms from Dhaka, BD
83.252.29.0 AS1257 Tele2 Sverige AB 1.09ms from Goeteborg, SE
46.118.102.128 AS15895 "Kyivstar" PJSC 9.52ms from Kyiv, UA
15.161.7.96 AS16509 Amazon.com, Inc. 0.12ms from Milan, IT
117.97.195.240 AS45609 Bharti Airtel Ltd. AS for GPRS Service 11.64ms from Mumbai, IN
60.122.168.64 AS17676 SoftBank Corp. 4.02ms from Osaka, JP
81.49.139.80 AS3215 Orange S.A. 6.55ms from Paris, FR
187.225.142.80 AS8151 UNINET 3.26ms from Santiago de Queretaro, MX
58.143.83.0 AS10036 DLIVE 1.57ms from Seoul, KR
92.64.247.16 AS1136 KPN B.V. 0.53ms from Amsterdam, NL
98.71.239.16 AS8075 Microsoft Corporation 1.29ms from Amsterdam, NL
69.13.84.48 AS54489 CoreSpace, Inc. 0.85ms from Dallas, US
18.196.220.160 AS16509 Amazon.com, Inc. 0.17ms from Frankfurt am Main, DE
217.245.36.16 AS3320 Deutsche Telekom AG 3.47ms from Hamburg, DE
103.148.73.160 AS131642 Pittqiao Network Information Co.,Ltd. 1.31ms from Hong Kong, HK
119.237.237.16 AS4760 HKT Limited 7.36ms from Hong Kong, HK
113.224.101.96 AS4837 CHINA UNICOM China169 Backbone 8.88ms from Liaoyang, CN
90.242.165.32 AS5378 Vodafone Limited 7.04ms from London, GB
187.102.28.192 AS53094 GHNET TELECOM LTDA 0.18ms from Osasco, BR
189.106.81.48 AS7738 V tal 2.75ms from Rio de Janeiro, BR
116.124.30.224 AS9318 SK Broadband Co Ltd 7.32ms from Seoul, KR
180.189.102.128 AS9770 LG HelloVision Corp. 6.71ms from Seoul, KR

Traceroute

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

$
traceroute -a -n -q1 212.96.184.177
traceroute to 212.96.184.177 (212.96.184.177): 64 hops max, 52 byte packets
3 *
4 *
5 *
6 [AS41046] 81.200.48.214 17.427 ms
7 [AS16246] 94.74.231.206 17.815 ms
8 [AS12570] 212.96.178.13 17.801 ms
10 [AS51424] 212.96.184.177 20.636 ms
Measurement taken from IPinfo ProbeNet in Paris, FR
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 AS51424 at robtex.

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