Hosting Provider
CTCSCI TECH LIMITED
CTCSCI TECH LIMITED is the 323rd largest of 2,000 hosting providers by IPv4 space, with 39 IPv4 networks (135,936 addresses) and 1 IPv6 network. The ipapi.is API marks every address in these ranges as a datacenter address.
IPv4 addresses135,936in 39 networks
IPv6 networks1≈ 7.9 × 10²⁸ addresses
Provider rank#323of 2,000 by IPv4 space
Largest network177.0.128.0/204,096 addresses
Details
Hosting providerCTCSCI TECH LIMITED
Websitectcsci.com
Rank#323 of 2,000
Classified byipapi.is hosting detection
IPv4 networks
39 networks · 135,936 addresses| Network | Addresses | First – last address |
|---|---|---|
| 177.0.128.0/20 | 4,096 | 177.0.128.0 – 177.0.143.255 |
| 177.2.16.0/20 | 4,096 | 177.2.16.0 – 177.2.31.255 |
| 177.2.176.0/20 | 4,096 | 177.2.176.0 – 177.2.191.255 |
| 177.3.32.0/20 | 4,096 | 177.3.32.0 – 177.3.47.255 |
| 177.3.80.0/20 | 4,096 | 177.3.80.0 – 177.3.95.255 |
| 177.4.0.0/20 | 4,096 | 177.4.0.0 – 177.4.15.255 |
| 177.4.32.0/20 | 4,096 | 177.4.32.0 – 177.4.47.255 |
| 177.4.80.0/20 | 4,096 | 177.4.80.0 – 177.4.95.255 |
| 177.5.48.0/20 | 4,096 | 177.5.48.0 – 177.5.63.255 |
| 177.5.64.0/20 | 4,096 | 177.5.64.0 – 177.5.79.255 |
| 177.5.112.0/20 | 4,096 | 177.5.112.0 – 177.5.127.255 |
| 177.5.176.0/20 | 4,096 | 177.5.176.0 – 177.5.191.255 |
| 177.6.176.0/20 | 4,096 | 177.6.176.0 – 177.6.191.255 |
| 177.7.128.0/20 | 4,096 | 177.7.128.0 – 177.7.143.255 |
| 177.201.224.0/20 | 4,096 | 177.201.224.0 – 177.201.239.255 |
| 179.236.96.0/20 | 4,096 | 179.236.96.0 – 179.236.111.255 |
| 187.53.80.0/20 | 4,096 | 187.53.80.0 – 187.53.95.255 |
| 187.53.192.0/20 | 4,096 | 187.53.192.0 – 187.53.207.255 |
| 187.54.48.0/20 | 4,096 | 187.54.48.0 – 187.54.63.255 |
| 187.55.112.0/20 | 4,096 | 187.55.112.0 – 187.55.127.255 |
| 187.126.64.0/20 | 4,096 | 187.126.64.0 – 187.126.79.255 |
| 189.10.48.0/20 | 4,096 | 189.10.48.0 – 189.10.63.255 |
| 189.75.0.0/20 | 4,096 | 189.75.0.0 – 189.75.15.255 |
| 189.75.144.0/20 | 4,096 | 189.75.144.0 – 189.75.159.255 |
| 191.223.32.0/20 | 4,096 | 191.223.32.0 – 191.223.47.255 |
177.0.128.0/20 177.2.16.0/20 177.2.176.0/20 177.3.32.0/20 177.3.80.0/20 177.4.0.0/20 177.4.32.0/20 177.4.80.0/20 177.5.48.0/20 177.5.64.0/20 177.5.112.0/20 177.5.176.0/20 177.6.176.0/20 177.7.128.0/20 177.201.224.0/20 179.236.96.0/20 187.53.80.0/20 187.53.192.0/20 187.54.48.0/20 187.55.112.0/20 187.126.64.0/20 189.10.48.0/20 189.75.0.0/20 189.75.144.0/20 191.223.32.0/20
The 25 largest of 39. The API and the database have all of them.
IPv6 networks
1 network- 2401:3620::/32
2401:3620::/32
Detect CTCSCI TECH LIMITED with the API
Every address in these networks comes back with is_datacenter: true and a datacenter
object naming the provider. The detection flags need an API key: a free account
comes with 1,000 requests a day.
curl "https://api.ipapi.is/?q=177.0.128.1&key=YOUR_API_KEY""is_datacenter": true,
"datacenter": {
"datacenter": "CTCSCI TECH LIMITED",
"domain": "ctcsci.com",
"network": "177.0.128.0 - 177.0.143.255"
}