AS57728
CEZNET s.r.o. · ceznet.cz
Czechia
BitTorrent
Stub AS
VPN
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IP Ranges
| Netblock | Company | Num of IPs |
|---|---|---|
| 188.122.192.0/19 | Magnalink, a.s. | 8,192 |
| 81.25.16.0/21 | CER | 2,048 |
| 81.25.24.0/21 | CER | 2,048 |
| 109.234.40.0/21 | CER | 2,048 |
| 185.255.116.0/22 | CEZNET s.r.o. | 1,024 |
| Netblock | Company |
|---|---|
| 2a00:1800::/32 | CEZNET s.r.o. |
| 2a00:1807::/32 | CER |
| 2a0a:b6c0::/32 | Magnalink, a.s. |
WHOIS Details
ASHandle: AS57728
OrgID: AS57728
ASName: AS57728
ASNumber: AS57728
RegDate: 0000-00-00
Updated: 0000-00-00
TechHandle: AA00-AAAA
Source: AAAA
Hosted Domains
There are 200 domain names hosted across 67 IP addresses on this ASN.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 81.25.31.235 | ██████████ | 26 |
| 81.25.16.230 | ██████████ | 17 |
| 188.122.202.244 | ██████████ | 17 |
| 188.122.212.135 | ██████████ | 12 |
| 109.234.40.198 | ██████████ | 10 |
| 188.122.212.8 | ██████████ | 7 |
| 81.25.29.229 | ██████████ | 4 |
| 81.25.27.204 | ██████████ | 4 |
| 188.122.213.155 | █████████ | 4 |
| 188.122.192.110 | ██████████ | 4 |
Peers
There is 1 peer for this ASN.
| Peers | Name |
|---|---|
| AS39791 | Telco Pro Services, a. s. |
Upstreams
There is 1 peer for this ASN.
| upstreams | Name |
|---|---|
| AS39791 | Telco Pro Services, a. s. |
Downstreams
There are no downstreams for this ASN.
Pingable IPs
59 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 2a00:1807:1:1506::1 |
0.33ms from Prague,
CZ
|
|
| 188.122.223.225 |
7.16ms from Prague,
CZ
|
|
| 109.234.46.1 |
1.85ms from Prague,
CZ
|
|
| 188.122.214.1 |
4.03ms from Prague,
CZ
|
|
| 188.122.199.130 |
5.48ms from Prague,
CZ
|
|
| 188.122.215.1 |
4.06ms from Prague,
CZ
|
|
| 81.25.26.146 |
2.60ms from Prague,
CZ
|
|
| 81.25.29.137 |
2.47ms from Prague,
CZ
|
|
| 188.122.198.49 |
4.04ms from Prague,
CZ
|
|
| 109.234.43.2 |
4.11ms from Prague,
CZ
|
|
| 81.25.30.65 |
2.47ms from Prague,
CZ
|
|
| 188.122.219.129 |
4.26ms from Prague,
CZ
|
|
| 109.234.47.241 |
1.75ms from Prague,
CZ
|
|
| 188.122.221.1 |
4.01ms from Prague,
CZ
|
|
| 188.122.200.1 |
6.17ms from Prague,
CZ
|
|
| 188.122.220.8 |
4.05ms from Prague,
CZ
|
|
| 81.25.20.65 |
1.83ms from Prague,
CZ
|
|
| 109.234.40.145 |
1.85ms from Prague,
CZ
|
|
| 81.25.22.161 |
1.85ms from Prague,
CZ
|
|
| 2a0a:b6c0:8000::1 |
4.10ms from Prague,
CZ
|
|
| 188.122.208.5 |
3.98ms from Prague,
CZ
|
|
| 185.255.116.214 |
0.31ms from Prague,
CZ
|
|
| 188.122.197.65 |
4.01ms from Prague,
CZ
|
|
| 109.234.45.1 |
1.91ms from Prague,
CZ
|
|
| 188.122.193.129 |
8.06ms 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 |
|---|---|---|
| 85.72.217.224 |
1.68ms from Athens,
GR
|
|
| 35.166.24.48 |
0.19ms from Boardman,
US
|
|
| 71.232.82.48 |
7.79ms from Boston,
US
|
|
| 178.117.217.16 |
7.02ms from Brussels,
BE
|
|
| 191.80.64.208 |
4.24ms from Buenos Aires,
AR
|
|
| 172.119.30.112 |
7.10ms from Los Angeles,
US
|
|
| 193.91.44.0 |
0.79ms from Luxembourg,
LU
|
|
| 79.153.236.240 |
11.40ms from Madrid,
ES
|
|
| 16.50.216.176 |
0.67ms from Melbourne,
AU
|
|
| 71.190.170.32 |
2.28ms from New York City,
US
|
|
| 47.215.227.224 |
12.00ms from Phoenix,
US
|
|
| 76.102.18.32 |
5.17ms from San Jose,
US
|
|
| 37.203.105.48 |
3.27ms from Sarajevo,
BA
|
|
| 110.44.235.224 |
13.66ms from Seoul,
KR
|
|
| 72.83.151.32 |
3.36ms from Ashburn,
US
|
|
| 172.212.11.128 |
0.35ms from Ashburn,
US
|
|
| 186.17.44.176 |
8.98ms from Asuncion,
PY
|
|
| 65.30.205.128 |
6.49ms from Chicago,
US
|
|
| 212.30.241.160 |
0.54ms from Hafnarfjoerdur,
IS
|
|
| 122.45.149.112 |
1.82ms from Incheon,
KR
|
|
| 36.78.24.0 |
6.32ms from Jakarta,
ID
|
|
| 154.127.169.128 |
8.82ms from Luanda,
AO
|
|
| 104.9.107.48 |
2.30ms from Miami,
US
|
|
| 109.60.191.128 |
6.02ms from Moscow,
RU
|
|
| 87.158.137.176 |
2.23ms from Munich,
DE
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
IPinfo ProbeNet
in Frankfurt am Main, DE
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 AS57728 at robtex.
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