AS number details

AS41030

Jaroslav Novotny  ·  netopen.cz

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AS41030 – Jaroslav Novotny

Field Value
Country Czechia
Website netopen.cz
Hosted domains 4
Number of IPv4 1,792
Number of IPv6 0
ASN type ISP
Registry ripe
Allocated 15 years ago on Mar 31, 2011
Updated 7 years ago on Sep 04, 2018
Netblock Company Num of IPs
31.134.216.0/24 Jaroslav Novotny 256
31.134.217.0/24 Jaroslav Novotny 256
31.134.218.0/24 Jaroslav Novotny 256
31.134.219.0/24 Jaroslav Novotny 256
31.134.220.0/24 Jaroslav Novotny 256
31.134.221.0/24 Jaroslav Novotny 256
31.134.222.0/24 Jaroslav Novotny 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details


                                                ASHandle:       AS41030
                                                OrgID:          AS41030
                                                ASName:         AS41030
                                                ASNumber:       AS41030
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There are 4 domain names hosted across 1 IP address on this ASN.

IP Address Domain Domains on this IP
31.134.220.252 ██████████ 4

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Useful for Cybersecurity

Peers

There is 1 peer for this ASN.

Peers Name
AS16019 Vodafone Czech Republic a.s.
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS16019 Vodafone Czech Republic a.s.
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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
31.134.221.1 AS41030 Jaroslav Novotny 6.11ms from Prague, CZ
31.134.222.1 AS41030 Jaroslav Novotny 6.17ms from Prague, CZ
31.134.219.1 AS41030 Jaroslav Novotny 6.18ms from Prague, CZ
31.134.217.1 AS41030 Jaroslav Novotny 6.22ms from Prague, CZ
31.134.220.254 AS41030 Jaroslav Novotny 6.07ms from Prague, CZ
31.134.216.72 AS41030 Jaroslav Novotny 7.70ms from Prague, CZ
31.134.218.156 AS41030 Jaroslav Novotny 9.03ms 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
103.15.57.150 AS131215 116 MADHAV DARSHAN 5.65ms from Ahmedabad, IN
145.53.200.102 AS1136 KPN B.V. 1.29ms from Amsterdam, NL
205.215.240.70 AS32829 Port Networks, Inc. 2.17ms from Ashburn, US
162.235.82.86 AS7018 AT&T Enterprises, LLC 1.91ms from Atlanta, US
139.30.241.230 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 8.06ms from Berlin, DE
34.222.143.86 AS16509 Amazon.com, Inc. 0.18ms from Boardman, US
24.62.252.102 AS7922 Comcast Cable Communications, LLC 6.64ms from Boston, US
194.14.170.102 AS12552 GlobalConnect AB 2.93ms from Falkenberg, SE
27.153.231.54 AS4134 CHINANET-BACKBONE 2.67ms from Fuzhou, CN
186.68.9.102 AS14522 SERVICIOS DE TELECOMUNICACIONES SETEL S.A. (XTRIM EC) 1.48ms from Guayaquil, EC
126.86.217.166 AS17676 SoftBank Corp. 9.69ms from Osaka, JP
20.40.137.198 AS8075 Microsoft Corporation 0.14ms from Paris, FR
46.152.225.22 AS35819 Etihad Etisalat, a joint stock company 1.82ms from Riyadh, SA
212.41.16.166 AS49505 JSC Selectel 1.01ms from Saint Petersburg, RU
218.234.244.54 AS9318 SK Broadband Co Ltd 5.88ms from Seoul, KR
41.142.191.166 AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM 17.84ms from Sevilla, ES
97.90.167.86 AS20115 Charter Communications LLC 13.21ms from Atlanta, US
54.201.72.198 AS16509 Amazon.com, Inc. 0.18ms from Boardman, US
76.118.231.230 AS7922 Comcast Cable Communications, LLC 5.64ms from Boston, US
173.93.108.166 AS11426 Charter Communications Inc 15.02ms from Charlotte, US
96.81.38.150 AS7922 Comcast Cable Communications, LLC 6.21ms from Denver, US
93.214.98.150 AS3320 Deutsche Telekom AG 11.81ms from Frankfurt am Main, DE
93.211.124.102 AS3320 Deutsche Telekom AG 6.12ms from Frankfurt am Main, DE
129.206.77.38 AS553 BelWue-Koordination 3.81ms from Frankfurt am Main, DE
219.129.64.198 AS4134 CHINANET-BACKBONE 9.07ms from Guangzhou, CN

Traceroute

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

$
traceroute -a -n -q1 31.134.221.63
traceroute to 31.134.221.63 (31.134.221.63): 64 hops max, 52 byte packets
2 [] 91.210.16.96 0.326 ms
3 [AS16019] 81.27.200.50 4.678 ms
4 [AS16019] 213.192.19.2 6.001 ms
5 *
6 *
7 *
8 *
9 [AS41030] 31.134.221.63 16.236 ms
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 AS41030 at robtex.

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