IP / ASN / Domain Lookup
IP Lookup Result
IP Address
203.21.42.0
Location
Thailand,Nonthaburi,Nonthaburi
ASN
ISP
Office of the Civil Service Commission 47/111 Tiwanon Road, Talad Kwan Sub-District, Muang District,
Company
ISP
Office of the Civil Service Commission 47/111 Tiwanon Road, Talad Kwan Sub-District, Muang District,
Longitude
100.4926
100.4926
Latitude
13.8558
13.8558
Roaming IP
Residential
21%Risk Score
21% Risk Score
IP Address (Decimal)
3407161856
Latency
US
-
HK
-
CA
-
GB
-
DE
-
AU
-
ASN History
ASN History | Network | AS Organization | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 203.21.42.0/24 | ISP Office of the Civil Service Commission 47/111 Tiwanon Road, Talad Kwan Sub-District, Muang District, | Thailand | 📅 2017-01-01 08:39 | 📅 2025-10-20 11:55 | |
| 203.21.42.0/23 | ISP Office of the Civil Service Commission 47/111 Tiwanon Road, Talad Kwan Sub-District, Muang District, | Thailand | 📅 2025-09-30 22:34 | 📅 2025-10-20 11:55 | |
| 203.21.40.0/22 | ISP VOCUS PTY LTD | Australia | 📅 2004-02-06 12:47 | 📅 2004-02-06 13:45 | |
| 203.21.40.0/22 | ISP Trade and Industry Department, the Government of the Hong Kong Special Administrative Region | Hong Kong SAR China | 📅 2003-06-30 17:28 | 📅 2003-08-23 18:31 | |
| 203.21.40.0/22 | ISP People Telecom Pty. Ltd. (Previously Swiftel) | Australia | 📅 2003-01-24 16:53 | 📅 2003-06-30 17:28 | |
| 203.21.42.0/24 | IDC Cloudfort IT | China | 📅 2001-10-29 08:36 | 📅 2003-01-24 16:44 |
Company History
Company History | Network | First Seen | Last Seen |
|---|---|---|---|
ISP APNIC-203 | 203.0.0.0/8 | 📅 1994-04-05 08:00 | 📅 2025-10-31 07:44 |
ISP OCSC-TH | 203.21.42.0/23 | 📅 2023-01-30 11:09 | 📅 2025-10-20 11:55 |
Registration History
Status | Network | Registry | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 203.0.0.0/8 |  ARIN | -- | 📅 1994-04-05 08:00 | 📅 2025-10-31 07:44 | |
| 203.21.42.0/23 |  APNIC | Thailand | 📅 2023-01-30 11:09 | 📅 2025-10-20 11:55 |
