Autonomous System details

AS209621

DOBNET, z.s.  ·  dobnet.cz

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AS209621 – DOBNET, z.s.

Field Value
Country Czechia
Website dobnet.cz
Hosted domains 33
IPv4 addresses 1,024
IPv6 addresses 633,825,300,114,114,700,748,351,602,688
ASN type ISP
Registry ripe
Allocated 7 years ago on Jan 07, 2019
Updated 7 years ago on Jan 07, 2019
Netblock Company Num of IPs
139.28.116.0/22 DOBNET, z.s. 1,024
Netblock Company
2a07:5fc0::/29 DOBNET, z.s.
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IP Ranges API

WHOIS Details


                                                ASHandle:       AS209621
                                                OrgID:          AS209621
                                                ASName:         AS209621
                                                ASNumber:       AS209621
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There are 33 domain names hosted across 15 IP addresses on this ASN.

IP Address Domain Domains on this IP
139.28.116.13 █████████ 9
139.28.116.18 ██████████ 6
139.28.116.67 ██████████ 4
139.28.116.6 ██████████ 2
139.28.116.196 ████████ 2
139.28.116.74 ██████████ 2
139.28.116.228 ██████████ 1
139.28.116.173 ██████████ 1
139.28.117.31 ██████████ 1
139.28.116.42 █████████ 1

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Useful for Cybersecurity

Peers

There is 1 peer for this ASN.

Peers Name
AS47232 ISP Alliance a.s.
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS47232 ISP Alliance 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
139.28.119.254 AS209621 DOBNET, z.s. 2.68ms from Prague, CZ
2a07:5fc0::139:28:116:2 AS209621 DOBNET, z.s. 0.81ms from Prague, CZ
139.28.116.2 AS209621 DOBNET, z.s. 0.82ms from Prague, CZ
139.28.117.65 AS209621 DOBNET, z.s. 1.13ms 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
80.106.21.149 AS6799 Ote SA (Hellenic Telecommunications Organisation) 5.87ms from Athens, GR
129.21.205.21 AS4385 Rochester Institute of Technology 3.61ms from Buffalo, US
217.249.59.181 AS3320 Deutsche Telekom AG 3.82ms from Frankfurt am Main, DE
137.193.10.21 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 8.22ms from Frankfurt am Main, DE
115.19.252.85 AS4766 Korea Telecom 7.86ms from Incheon, KR
95.61.25.5 AS12430 VODAFONE ESPANA S.A.U. 8.31ms from Madrid, ES
68.192.179.197 AS6128 Cablevision Systems Corp. 2.40ms from New York City, US
220.248.74.229 AS17621 China Unicom Shanghai network 2.44ms from Shanghai, CN
38.150.97.181 AS393559 WEBBING USA, INC. 0.23ms from Singapore, SG
114.45.30.197 AS3462 Data Communication Business Group 1.16ms from Taipei, TW
124.147.4.21 AS9607 BroadBand Tower, Inc. 1.04ms from Tokyo, JP
4.210.149.53 AS8075 Microsoft Corporation 0.27ms from Amsterdam, NL
81.241.199.5 AS5432 Proximus NV 1.98ms from Brussels, BE
64.202.115.85 AS23352 DEFT.COM 0.31ms from Chicago, US
34.122.112.213 AS396982 Google LLC 0.12ms from Council Bluffs, US
103.136.247.245 AS137584 Prefixnet 0.55ms from Dhaka, BD
34.248.122.117 AS16509 Amazon.com, Inc. 0.28ms from Dublin, IE
188.136.234.213 AS15943 wilhelm.tel GmbH 0.47ms from Hamburg, DE
116.54.53.53 AS4134 CHINANET-BACKBONE 1.18ms from Kunming, CN
213.96.199.213 AS3352 TELEFONICA DE ESPANA S.A.U. 9.16ms from Madrid, ES
119.225.20.197 AS7474 SingTel Optus Pty Ltd 1.12ms from Melbourne, AU
71.13.255.37 AS20115 Charter Communications LLC 9.64ms from Minneapolis, US
18.66.56.21 AS16509 Amazon.com, Inc. 0.27ms from Mumbai, IN
170.100.192.149 AS33659 Comcast Cable Communications, LLC 1.79ms from New York City, US
65.58.232.101 AS3356 Level 3 Parent, LLC 2.81ms from Orlando, US

Traceroute

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

$
traceroute -a -n -q1 -m10 139.28.118.163
traceroute to 139.28.118.163 (139.28.118.163): 10 hops max, 52 byte packets
4 *
6 *
8 *
9 *
10 *
Measurement taken from IPinfo ProbeNet in Turin, IT
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 AS209621 at robtex.

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