AS15721
C.T.CO. Ltd. · ctco.lv
Latvia
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IP Ranges
| Netblock | Company | Num of IPs |
|---|---|---|
| 217.21.168.0/21 | C.T.Co Ltd | 2,048 |
| 217.21.168.0/22 | C.T.Co Ltd | 1,024 |
| 217.21.172.0/22 | C.T.Co Ltd | 1,024 |
There are no known IPv6 addresses belonging to this network
WHOIS Details
ASHandle: AS15721
OrgID: AS15721
ASName: AS15721
ASNumber: AS15721
RegDate: 0000-00-00
Updated: 0000-00-00
TechHandle: AA00-AAAA
Source: AAAA
Hosted Domains
There is 1 domain name hosted across 1 IP address on this ASN.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 217.21.168.8 | ██████████ | 1 |
Upstreams
There are 2 upstreams for this ASN.
Downstreams
There are no downstreams for this ASN.
Pingable IPs
2 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 217.21.174.248 |
0.69ms from Riga,
LV
|
|
| 217.21.175.162 |
0.62ms from Riga,
LV
|
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 |
|---|---|---|
| 14.195.137.105 |
1.40ms from Bengaluru,
IN
|
|
| 120.61.47.73 |
12.97ms from Bengaluru,
IN
|
|
| 44.230.19.73 |
0.17ms from Boardman,
US
|
|
| 75.222.177.217 |
19.90ms from Chicago,
US
|
|
| 66.248.64.153 |
10.87ms from Chicago,
US
|
|
| 181.96.70.249 |
0.37ms from Cordoba,
AR
|
|
| 68.235.133.25 |
6.71ms from Dallas,
US
|
|
| 141.239.215.121 |
1.66ms from Honolulu,
US
|
|
| 136.35.41.89 |
0.49ms from Kansas City,
US
|
|
| 197.253.13.233 |
12.20ms from Lagos,
NG
|
|
| 179.51.162.249 |
9.58ms from Lima,
PE
|
|
| 86.183.86.41 |
2.43ms from London,
GB
|
|
| 66.146.121.233 |
2.87ms from Los Angeles,
US
|
|
| 108.233.103.137 |
4.51ms from Los Angeles,
US
|
|
| 176.194.241.25 |
10.06ms from Moscow,
RU
|
|
| 174.161.112.169 |
13.89ms from Murfreesboro,
US
|
|
| 60.137.173.41 |
3.57ms from Osaka,
JP
|
|
| 180.44.168.249 |
5.28ms from Osaka,
JP
|
|
| 83.16.149.73 |
3.96ms from Poznan,
PL
|
|
| 54.88.230.9 |
0.21ms from Reston,
US
|
|
| 187.9.142.153 |
1.55ms from Sao Paulo,
BR
|
|
| 177.94.148.217 |
2.23ms from Sao Paulo,
BR
|
|
| 122.44.46.9 |
1.89ms from Seoul,
KR
|
|
| 58.224.145.9 |
1.62ms from Seoul,
KR
|
|
| 58.110.227.121 |
6.41ms from Sydney,
AU
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
IPinfo ProbeNet
in Amsterdam, NL
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 AS15721 at robtex.
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