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 |
Peers
There are 4 peers for this ASN.
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 |
0.66ms from Riga,
LV
|
|
| 217.21.175.169 |
0.64ms 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 |
|---|---|---|
| 66.38.74.153 |
11.33ms from Atlanta,
US
|
|
| 35.80.157.89 |
0.18ms from Boardman,
US
|
|
| 190.145.7.169 |
1.57ms from Bogota,
CO
|
|
| 123.201.255.137 |
6.66ms from Chennai,
IN
|
|
| 185.132.0.9 |
3.12ms from Chisinau,
MD
|
|
| 212.130.63.121 |
1.08ms from Copenhagen,
DK
|
|
| 136.25.218.137 |
5.12ms from Dallas,
US
|
|
| 12.221.100.73 |
0.86ms from Dallas,
US
|
|
| 129.233.253.201 |
2.47ms from Frankfurt am Main,
DE
|
|
| 59.149.59.9 |
1.17ms from Hong Kong,
HK
|
|
| 179.190.203.249 |
3.03ms from Joao Pessoa,
BR
|
|
| 103.31.81.121 |
0.43ms from Karachi,
PK
|
|
| 109.202.237.233 |
7.33ms from London,
GB
|
|
| 65.199.214.233 |
3.73ms from Los Angeles,
US
|
|
| 178.124.253.41 |
7.29ms from Minsk,
BY
|
|
| 76.122.202.201 |
6.67ms from Murfreesboro,
US
|
|
| 222.93.152.9 |
6.05ms from Nanjing,
CN
|
|
| 71.115.143.137 |
13.49ms from New York City,
US
|
|
| 168.220.138.185 |
0.33ms from Paris,
FR
|
|
| 176.168.100.57 |
12.56ms from Paris,
FR
|
|
| 3.234.72.217 |
0.23ms from Reston,
US
|
|
| 194.238.110.89 |
1.50ms from Riyadh,
SA
|
|
| 211.37.32.121 |
3.18ms from Seoul,
KR
|
|
| 62.67.68.9 |
0.22ms from Sofia,
BG
|
|
| 23.56.38.9 |
0.11ms from Stockholm,
SE
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
IPinfo ProbeNet
in Riga, LV
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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