IP / ASN / Domain Lookup
IP Lookup Result
IP Address
203.223.19.0
Location
Unknown,Macao
ASN
Company
ISP
CHINA TELECOM (MACAU) COMPANY LIMITED
Longitude
113.5461
113.5461
Latitude
22.2005
22.2005
Roaming IP
Residential
21%Risk Score
21% Risk Score
IP Address (Decimal)
3420394240
Latency
US
-
HK
-
CA
-
GB
-
DE
-
AU
-
ASN History
ASN History | Network | AS Organization | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 203.223.19.0/24 | ISP CHINA TELECOM (MACAU) COMPANY LIMITED | Macao SAR China | 📅 2018-01-03 14:52 | 📅 2025-10-20 11:55 | |
| 203.223.16.0/21 | ISP Flat C, 16/F, Skyline Tower, | Hong Kong SAR China | 📅 2018-01-10 15:43 | 📅 2018-03-06 15:13 | |
| 203.223.19.0/24 | ISP China Telecom Next Generation Carrier Network | China | 📅 2017-01-01 08:35 | 📅 2017-03-20 10:09 |
Company History
Company History | Network | First Seen | Last Seen |
|---|---|---|---|
ISP APNIC-203 | 203.0.0.0/8 | 📅 1994-04-05 08:00 | 📅 2025-10-30 07:59 |
ENT NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK | 203.202.234.0/10 | 📅 2024-12-30 23:33 | 📅 2025-10-30 07:57 |
ISP CHINATELECOM | 203.223.19.0/24 | 📅 2024-04-26 15:25 | 📅 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 | 📅 2025-10-30 07:59 | |
| 203.202.234.0/10 |  RIPE | European Union | 📅 2024-12-30 23:33 | 📅 2025-10-30 07:57 | |
| 203.223.19.0/24 |  APNIC | Macao SAR China | 📅 2024-04-26 15:25 | 📅 2025-10-20 11:55 |
