IP / ASN / Domain Lookup
IP Lookup Result
IP Address
137.83.157.0
Location
United States,California,San Jose
ASN
Company
IDC
ZSCALER, INC.
Longitude
-121.6963
-121.6963
Latitude
37.2324
37.2324
Native IP
Residential
29%Risk Score
29% Risk Score
IP Address (Decimal)
2303958272
Latency
US
-
HK
-
CA
-
GB
-
DE
-
AU
-
ASN History
ASN History | Network | AS Organization | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 137.83.157.0/24 | IDC ZSCALER, INC. | United States | 📅 2021-01-01 13:38 | 📅 2025-10-20 00:47 | |
| 137.83.0.0/16 | ISP Massillon Cable Communications | United States | 📅 2001-12-13 00:36 | 📅 2004-02-06 13:44 | |
| 137.83.0.0/16 | ISP Availo Networks AB | Sweden | 📅 2002-04-10 02:10 | 📅 2002-04-17 13:12 | |
| 137.83.0.0/16 | ISP Verizon Business | United States | 📅 2001-10-27 05:48 | 📅 2001-12-13 02:51 |
Company History
Company History | Network | First Seen | Last Seen |
|---|---|---|---|
ENT NET137 | 137.0.0.0/8 | 📅 1993-05-01 08:00 | 📅 2025-10-27 08:42 |
IDC NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK | 137.75.0.0/11 | 📅 2019-01-07 18:44 | 📅 2025-10-27 08:32 |
IDC ZSCAL | 137.83.128.0/18 | 📅 2019-01-30 08:00 | 📅 2025-10-27 07:29 |
IDC ZSCALER-SJC4 | 137.83.157.0/24 | 📅 2020-06-09 08:00 | 📅 2025-10-20 00:47 |
Registration History
Status | Network | Registry | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 137.0.0.0/8 |  ARIN | -- | 📅 1993-05-01 08:00 | 📅 2025-10-27 08:42 | |
| 137.75.0.0/11 |  RIPE | European Union | 📅 2019-01-07 18:44 | 📅 2025-10-27 08:32 | |
| 137.83.128.0/18 | ARIN | -- | 📅 2019-01-30 08:00 | 📅 2025-10-27 07:29 | |
| 137.83.157.0/24 | ARIN | -- | 📅 2020-06-09 08:00 | 📅 2025-10-20 00:47 |
