IP / ASN / Domain Lookup
IP Lookup Result
IP Address
137.189.159.2
Location
Hong Kong,Hong Kong,Hong Kong
ASN
Company
ENT
The Chinese University of Hong Kong
Longitude
114.1666
114.1666
Latitude
22.25
22.25
Roaming IP
DataCenter
32%Risk Score
32% Risk Score
IP Address (Decimal)
2310905602
Latency
US
-
HK
-
CA
-
GB
-
DE
-
AU
-
ASN History
ASN History | Network | AS Organization | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 137.189.0.0/16 | EDU The Chinese University of Hong Kong AS 3661 | Hong Kong SAR China | 📅 2011-12-04 20:12 | 📅 2025-12-24 23:26 | |
| 137.189.159.0/24 | EDU The Chinese University of Hong Kong AS 3661 | Hong Kong SAR China | 📅 2023-09-27 16:32 | 📅 2024-09-02 03:40 | |
| 137.189.128.0/17 | EDU The Chinese University of Hong Kong AS 3661 | Hong Kong SAR China | 📅 2003-03-13 09:48 | 📅 2010-02-18 22:24 | |
| 137.0.0.0/8 | ISP Verizon - LATAM | United States | 📅 2006-03-23 01:39 | 📅 2009-04-16 09:55 | |
| 137.189.0.0/16 | IDC HKIX Route Servers | Hong Kong SAR China | 📅 2008-01-16 14:38 | 📅 2008-01-16 14:44 | |
| 137.0.0.0/8 | GOV RIPE NCC ASN block | -- | 📅 2006-02-28 23:19 | 📅 2006-02-28 23:26 | |
| 137.189.128.0/18 | EDU The Chinese University of Hong Kong AS 3661 | Hong Kong SAR China | 📅 2005-12-09 16:14 | 📅 2005-12-09 17:00 | |
| 137.189.0.0/16 | EDU Joint Universities Computer Centre | Hong Kong SAR China | 📅 2003-07-27 00:30 | 📅 2003-07-27 02:41 | |
| 137.189.0.0/16 | EDU The Chinese University of Hong Kong | Hong Kong SAR China | 📅 2003-03-13 10:11 | 📅 2003-03-13 11:00 | |
| 137.189.0.0/16 | ISP Availo Networks AB | Sweden | 📅 2002-04-10 02:11 | 📅 2002-04-13 12:55 |
Company History
Company History | Network | First Seen | Last Seen |
|---|---|---|---|
ENT NET137 | 137.0.0.0/8 | 📅 1993-05-01 08:00 | 📅 2025-12-07 07:44 |
IDC NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK | 137.175.0.0/12 | 📅 2019-01-07 18:48 | 📅 2025-12-07 00:56 |
ENT CUHKNET | 137.189.0.0/16 | 📅 2022-12-05 10:41 | 📅 2025-12-06 04:18 |
Registration History
Status | Network | Registry | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 137.0.0.0/8 |  ARIN | -- | 📅 1993-05-01 08:00 | 📅 2025-12-07 07:44 | |
| 137.175.0.0/12 |  RIPE | European Union | 📅 2019-01-07 18:48 | 📅 2025-12-07 00:56 | |
| 137.189.0.0/16 |  APNIC | Hong Kong SAR China | 📅 2022-12-05 10:41 | 📅 2025-12-06 04:18 |
