IP / ASN / Domain Lookup
IP Lookup Result
IP Address
164.137.181.5
Location
Unknown,Macao
ASN
Company
IDC
ZSCALER, INC.
Longitude
113.5461
113.5461
Latitude
22.2005
22.2005
Roaming IP
DataCenter
32%Risk Score
32% Risk Score
IP Address (Decimal)
2760488197
Latency
US
-
HK
-
CA
-
GB
-
DE
-
AU
-
ASN History
ASN History | Network | AS Organization | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 164.137.0.0/16 | IDC Zscaler AS22616 | United States | 📅 2025-01-02 18:34 | 📅 2026-01-03 02:07 | |
| 164.137.181.0/24 | IDC Zscaler AS53813 | United States | 📅 2025-06-03 20:59 | 📅 2026-01-02 14:29 | |
| 164.137.0.0/16 | -- | 📅 2017-01-03 01:56 | 📅 2017-01-05 21:08 | ||
| 164.0.0.0/8 | 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 NET164 | 164.0.0.0/8 | 📅 1993-05-01 08:00 | 📅 2026-01-04 13:14 |
IDC CH-ZSCALER1-19931201 | 164.137.0.0/16 | 📅 2025-02-11 14:02 | 📅 2026-01-04 13:04 |
IDC ZSCALER-MACAU | 164.137.181.0/24 | 📅 2025-09-04 02:23 | 📅 2026-01-02 14:29 |
Registration History
Status | Network | Registry | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 164.0.0.0/8 |  ARIN | -- | 📅 1993-05-01 08:00 | 📅 2026-01-04 13:14 | |
| 164.137.0.0/16 |  RIPE | Switzerland | 📅 2025-02-11 14:02 | 📅 2026-01-04 13:04 | |
| 164.137.181.0/24 | RIPE | Macao SAR China | 📅 2025-09-04 02:23 | 📅 2026-01-02 14:29 |
