AS number details

AS35096

Alef Nula a.s.  ·  alef.com

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AS35096 – Alef Nula a.s.

Field Value
Country Czechia
Website alef.com
Hosted domains 24
Number of IPv4 1,024
Number of IPv6 1,208,925,819,614,629,174,706,176
ASN type Business
Registry ripe
Allocated 20 years ago on Jun 02, 2005
Updated 6 years ago on Dec 04, 2019
Netblock Company Num of IPs
193.239.0.0/22 Alef Nula a.s. 1,024
193.239.0.0/23 Alef Nula a.s. 512
193.239.2.0/23 Alef Nula a.s. 512
193.239.1.0/24 Alef Nula a.s. 256
Netblock Company
2001:67c:21d0::/48 Alef Nula a.s.
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IP Ranges API

WHOIS Details


                                                ASHandle:       AS35096
                                                OrgID:          AS35096
                                                ASName:         AS35096
                                                ASNumber:       AS35096
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There are 24 domain names hosted across 6 IP addresses on this ASN.

IP Address Domain Domains on this IP
193.239.2.9 ██████████ 20
193.239.2.44 ██████████ 2
193.239.2.4 ████████ 2
193.239.2.110 ██████████ 2
193.239.2.119 █████████ 1
193.239.2.111 ██████████ 1

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Useful for Cybersecurity

Peers

There are 2 peers for this ASN.

Peers Name
AS5610 O2 Czech Republic, a.s.
AS6855 Slovak Telekom, a.s.
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Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS5610 O2 Czech Republic, a.s.
AS6855 Slovak Telekom, a.s.
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
193.239.0.3 AS35096 Alef Nula a.s. 0.52ms from Prague, CZ
193.239.1.1 AS35096 Alef Nula a.s. 0.92ms from Prague, CZ
193.239.3.3 AS35096 Alef Nula a.s. 0.51ms from Prague, CZ
193.239.2.116 AS35096 Alef Nula a.s. 1.11ms 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
101.58.20.72 AS210278 Sky Italia srl 6.89ms from Arezzo, IT
200.203.31.152 AS8167 V tal 9.17ms from Curitiba, BR
94.246.97.104 AS12552 GlobalConnect AB 2.30ms from Falkenberg, SE
20.49.154.88 AS8075 Microsoft Corporation 0.18ms from London, GB
82.63.18.8 AS3269 Telecom Italia S.p.A. 10.04ms from Milan, IT
89.3.63.136 AS15557 Societe Francaise Du Radiotelephone - SFR SA 13.55ms from Paris, FR
71.143.82.120 AS7018 AT&T Enterprises, LLC 3.91ms from San Antonio, US
187.232.5.72 AS8151 UNINET 11.59ms from Santiago de Queretaro, MX
75.155.139.232 AS852 TELUS Communications Inc. 3.38ms from Seattle, US
121.184.13.8 AS4766 Korea Telecom 3.44ms from Seoul, KR
211.39.221.40 AS4766 Korea Telecom 1.67ms from Seoul, KR
219.249.63.200 AS9318 SK Broadband Co Ltd 4.30ms from Seoul, KR
117.86.135.168 AS4134 CHINANET-BACKBONE 7.58ms from Shanghai, CN
69.64.50.88 AS30083 velia.net 0.18ms from St. Louis, US
115.62.46.248 AS4837 CHINA UNICOM China169 Backbone 4.57ms from Zhengzhou, CN
147.30.149.120 AS9198 JSC Kazakhtelecom 5.01ms from Almaty, KZ
67.165.110.24 AS7922 Comcast Cable Communications, LLC 9.82ms from Ashburn, US
47.4.249.56 AS20115 Charter Communications LLC 7.63ms from Atlanta, US
44.228.177.72 AS16509 Amazon.com, Inc. 0.19ms from Boardman, US
170.4.180.152 AS7871 SEI Data, Inc. 7.39ms from Cincinnati, US
93.206.248.104 AS3320 Deutsche Telekom AG 3.91ms from Duesseldorf, DE
185.156.64.136 AS61323 ANS ACADEMY LIMITED 0.16ms from London, GB
174.50.244.248 AS7922 Comcast Cable Communications, LLC 7.09ms from Murfreesboro, US
37.192.254.168 AS31200 Novotelecom Ltd 1.24ms from Novosibirsk, RU
60.98.232.216 AS17676 SoftBank Corp. 3.87ms from Osaka, JP

Traceroute

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

$
traceroute -a -n -q1 193.239.1.1
traceroute to 193.239.1.1 (193.239.1.1): 64 hops max, 52 byte packets
2 *
4 [AS35096] 193.239.1.1 10.598 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 AS35096 at robtex.

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