IP / ASN / Domain Lookup
IP Lookup Result
IP Address
172.81.99.239
Location
Hong Kong,Hong Kong,Hong Kong
Company
Unknown
Longitude
114.1666
114.1666
Latitude
22.25
22.25
Roaming IP
Residential
31%Risk Score
31% Risk Score
IP Address (Decimal)
2891015151
Latency
US
-
HK
-
CA
-
GB
-
DE
-
AU
-
ASN History
ASN History | Network | AS Organization | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 172.81.98.0/23 | ISP JT TELECOM INTERNATIONAL PTE.LTD. | Singapore | 📅 2025-07-30 15:38 | 📅 2025-12-24 23:26 | |
| 172.81.99.0/24 | ISP JT TELECOM INTERNATIONAL PTE.LTD. | Singapore | 📅 2025-07-23 14:11 | 📅 2025-12-24 23:25 | |
| 172.81.96.0/22 | ISP Hong Kong Communications International Co. | Hong Kong SAR China | 📅 2024-10-26 10:15 | 📅 2025-05-16 00:53 | |
| 172.81.98.0/23 | ISP Hong Kong Communications International Co. | Hong Kong SAR China | 📅 2024-10-26 10:15 | 📅 2025-05-16 00:51 | |
| 172.81.99.0/24 | IDC Nebula Global | United States | 📅 2024-03-30 00:18 | 📅 2024-08-26 09:06 | |
| 172.81.99.0/24 | ISP Hong Kong Communications International Co. | Hong Kong SAR China | 📅 2023-10-26 04:46 | 📅 2024-01-15 13:58 | |
| 172.81.99.0/24 | ISP KLAYER | Singapore | 📅 2023-01-13 04:49 | 📅 2023-08-08 23:58 | |
| 172.81.96.0/20 | IDC EDGENAP | United Kingdom | 📅 2023-04-16 22:07 | 📅 2023-05-10 15:54 | |
| 172.81.96.0/20 | ISP KLAYER | Singapore | 📅 2023-02-11 11:01 | 📅 2023-04-26 19:24 | |
| 172.81.99.0/24 | IDC KLAYER LLC | Singapore | 📅 2017-08-09 15:16 | 📅 2023-02-25 02:31 | |
| 172.81.96.0/20 | IDC KLAYER LLC | Singapore | 📅 2021-05-16 07:23 | 📅 2023-02-25 02:30 | |
| 172.81.96.0/20 | ENT Pine Digital Security | Netherlands | 📅 2023-02-20 14:54 | 📅 2023-02-20 15:10 | |
| 172.81.99.0/24 | ISP ASLINE | Hong Kong SAR China | 📅 2020-09-21 20:41 | 📅 2022-02-27 20:36 | |
| 172.0.0.0/8 | GOV RIPE NCC ASN block | -- | 📅 2018-10-30 02:59 | 📅 2018-10-30 14:25 | |
| 172.81.99.0/24 | ENT KLAYER LLC | United States | 📅 2017-03-02 12:04 | 📅 2017-05-02 12:05 | |
| 172.0.0.0/8 | ISP LLC TOMTEL | Russia | 📅 2011-12-21 14:11 | 📅 2011-12-22 10:28 | |
| 172.0.0.0/8 | ISP tw telecom | United States | 📅 2011-04-21 12:53 | 📅 2011-06-08 21:48 | |
| 172.0.0.0/8 | EDU Rajamangala Institute of Technology | Thailand | 📅 2010-10-10 16:15 | 📅 2010-10-11 17:38 | |
| 172.0.0.0/8 | ISP ip telecom | Italy | 📅 2006-11-09 17:59 | 📅 2006-11-09 18:08 | |
| 172.0.0.0/8 | GOV RIPE NCC ASN block | -- | 📅 2006-02-28 23:19 | 📅 2006-02-28 23:26 | |
| 172.0.0.0/8 | ISP Palestinian Telecommunications | Palestinian Territories | 📅 2004-11-08 00:02 | 📅 2004-11-08 17:06 | |
| 172.0.0.0/8 | ENT 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 |
|---|---|---|---|
IDC NET172 | 172.0.0.0/8 | 📅 1993-05-01 08:00 | 📅 2025-12-07 07:44 |
ENT NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK | 172.81.0.0/14 | 📅 2022-02-15 23:31 | 📅 2025-12-07 07:44 |
ENT PSC-594 | 172.81.96.0/20 | 📅 2023-09-05 08:00 | 📅 2025-12-07 00:55 |
ISP UDC | 172.81.96.0/22 | 📅 2023-11-30 08:00 | 📅 2025-12-05 08:15 |
Registration History
Status | Network | Registry | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 172.0.0.0/8 |  ARIN | -- | 📅 1993-05-01 08:00 | 📅 2025-12-07 07:44 | |
| 172.81.0.0/14 |  RIPE | European Union | 📅 2022-02-15 23:31 | 📅 2025-12-07 07:44 | |
| 172.81.96.0/20 | ARIN | -- | 📅 2023-09-05 08:00 | 📅 2025-12-07 00:55 | |
| 172.81.96.0/22 | ARIN | -- | 📅 2023-11-30 08:00 | 📅 2025-12-05 08:15 |
