IP / ASN / Domain Lookup
IP Lookup Result
IP Address
199.16.243.8
Location
Portugal,Lisbon District,Lisbon
ASN
Company
ISP
Tomas Oliveira Valente Leite de Castro
Longitude
-9.1485
-9.1485
Latitude
38.7263
38.7263
Roaming IP
Residential
21%Risk Score
21% Risk Score
IP Address (Decimal)
3339776776
Latency
US
-
HK
-
CA
-
GB
-
DE
-
AU
-
ASN History
ASN History | Network | AS Organization | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 199.16.242.0/23 | ISP TOM-AS | Portugal | 📅 2024-03-13 02:47 | 📅 2025-12-24 23:26 | |
| 199.16.240.0/22 | ISP TOM-AS | Portugal | 📅 2025-11-02 03:35 | 📅 2025-12-24 23:26 | |
| 199.16.240.0/22 | IDC Alpha1Servers | United States | 📅 2022-01-08 18:37 | 📅 2025-05-16 08:07 | |
| 199.16.242.0/23 | ISP WEBTEJO-AS | Portugal | 📅 2025-01-15 04:58 | 📅 2025-02-07 06:39 | |
| 199.16.243.0/24 | ISP TOM-AS | Portugal | 📅 2023-10-27 00:58 | 📅 2024-03-11 20:29 | |
| 199.16.243.0/24 | IDC Alpha1Servers | United States | 📅 2021-01-01 13:35 | 📅 2021-10-26 17:56 | |
| 199.16.243.0/24 | IDC HOSTCIRCLE INC. | United States | 📅 2017-01-01 08:39 | 📅 2017-08-11 03:26 | |
| 199.0.0.0/8 | ISP Swisscom | Switzerland | 📅 2003-08-26 16:18 | 📅 2010-02-13 10:27 | |
| 199.0.0.0/8 | ISP ip telecom | Italy | 📅 2006-11-09 17:59 | 📅 2006-11-09 18:08 | |
| 199.0.0.0/8 | GOV RIPE NCC ASN block | -- | 📅 2006-02-28 23:19 | 📅 2006-02-28 23:26 |
Company History
Company History | Network | First Seen | Last Seen |
|---|---|---|---|
ENT NET199 | 199.0.0.0/8 | 📅 1993-05-01 08:00 | 📅 2025-12-07 07:45 |
ISP NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK | 199.16.106.0/13 | 📅 2025-03-03 22:53 | 📅 2025-12-07 07:19 |
ENT ALPHA1-NET-01 | 199.16.240.0/22 | 📅 2019-12-30 08:00 | 📅 2025-12-05 08:16 |
ENT CASTRO-TELECOM | 199.16.241.0/22 | 📅 2024-05-07 08:00 | 📅 2025-12-05 08:16 |
ISP WEBTEJO | 199.16.242.0/23 | 📅 2024-10-29 08:00 | 📅 2025-12-05 08:14 |
Registration History
Status | Network | Registry | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 199.0.0.0/8 |  ARIN | -- | 📅 1993-05-01 08:00 | 📅 2025-12-07 07:45 | |
| 199.16.106.0/13 |  RIPE | European Union | 📅 2025-03-03 22:53 | 📅 2025-12-07 07:19 | |
| 199.16.240.0/22 | ARIN | -- | 📅 2019-12-30 08:00 | 📅 2025-12-05 08:16 | |
| 199.16.241.0/22 | ARIN | -- | 📅 2024-05-07 08:00 | 📅 2025-12-05 08:16 | |
| 199.16.242.0/23 | ARIN | -- | 📅 2024-10-29 08:00 | 📅 2025-12-05 08:14 |
