IP / ASN / Domain Lookup
IP Lookup Result
IP Address
172.99.21.0
Location
The Netherlands,North Holland,Hoofddorp
ASN
Company
ISP
Host Sailor Ltd
Longitude
4.6841
4.6841
Latitude
52.3062
52.3062
Roaming IP
DataCenter
25%Risk Score
25% Risk Score
IP Address (Decimal)
2892174592
Latency
US
-
HK
-
CA
-
GB
-
DE
-
AU
-
ASN History
ASN History | Network | AS Organization | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 172.99.21.0/24 | IDC Interserver, Inc | United States | 📅 2025-08-19 20:04 | 📅 2025-10-20 11:55 | |
| 172.99.21.0/24 | ISP Host Sailor Ltd | United Arab Emirates | 📅 2025-06-13 18:38 | 📅 2025-08-12 21:38 | |
| 172.99.21.0/24 | IDC IPXO LLC | United States | 📅 2023-05-02 16:17 | 📅 2025-05-16 08:05 | |
| 172.99.21.0/24 | IDC Datacamp Limited | United Kingdom | 📅 2023-10-26 20:05 | 📅 2025-03-25 18:52 | |
| 172.99.21.0/24 | IDC Hivelocity LLC | United States | 📅 2021-08-15 00:42 | 📅 2023-09-15 18:20 | |
| 172.99.21.0/24 | ISP MARKAHOST TELEKOMUNIKASYON VE TICARET LIMITED SIRKETI | Türkiye | 📅 2023-04-01 03:09 | 📅 2023-08-21 13:23 | |
| 172.99.20.0/23 | IDC IPXO LLC | United States | 📅 2023-06-13 01:01 | 📅 2023-08-17 21:18 | |
| 172.99.21.0/24 | ENT Madgenius.com | United States | 📅 2023-05-10 21:57 | 📅 2023-06-20 21:03 | |
| 172.99.21.0/24 | ISP Hosting Solution Ltd. | United States | 📅 2022-01-02 17:45 | 📅 2023-03-16 14:44 | |
| 172.99.21.0/24 | UNK DediPath | United States | 📅 2021-08-26 07:13 | 📅 2021-10-11 21:28 | |
| 172.99.20.0/22 | IDC Hivelocity LLC | United States | 📅 2021-01-01 13:38 | 📅 2021-09-16 23:32 | |
| 172.99.21.0/24 | IDC Level 3 Parent, LLC | United States | 📅 2021-05-23 20:58 | 📅 2021-07-17 10:02 | |
| 172.0.0.0/8 | UNK Unknown | -- | 📅 2018-10-30 02:59 | 📅 2018-10-30 14:25 | |
| 172.0.0.0/8 | IDC HANWHA Corp. Information Service div. | South Korea | 📅 2001-11-06 17:19 | 📅 2001-11-06 17:26 |
Company History
Company History | Network | First Seen | Last Seen |
|---|---|---|---|
ENT NET172 | 172.0.0.0/8 | 📅 1993-05-01 08:00 | 📅 2025-10-20 14:14 |
IDC NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK | 172.96.40.0/13 | 📅 2025-04-24 21:56 | 📅 2025-10-20 14:14 |
IDC NETUTILS | 172.99.20.0/22 | 📅 2025-01-07 08:00 | 📅 2025-10-20 11:55 |
IDC NET-172-99-21-0-24 | 172.99.21.0/24 | 📅 2025-08-19 08:00 | 📅 2025-10-20 11:55 |
Registration History
Status | Network | Registry | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 172.0.0.0/8 |  ARIN | -- | 📅 1993-05-01 08:00 | 📅 2025-10-20 14:14 | |
| 172.96.40.0/13 |  RIPE | European Union | 📅 2025-04-24 21:56 | 📅 2025-10-20 14:14 | |
| 172.99.20.0/22 | ARIN | -- | 📅 2025-01-07 08:00 | 📅 2025-10-20 11:55 | |
| 172.99.21.0/24 | ARIN | -- | 📅 2025-08-19 08:00 | 📅 2025-10-20 11:55 |
