IP / ASN / Domain Lookup
IP Lookup Result
IP Address
137.83.57.4
Location
Canada,Toronto
ASN
Company
ENT
The Hospital for Sick Children
Longitude
-79.3987
-79.3987
Latitude
43.7064
43.7064
Native IP
Residential
24%Risk Score
24% Risk Score
IP Address (Decimal)
2303932676
Latency
US
-
HK
-
CA
-
GB
-
DE
-
AU
-
ASN History
ASN History | Network | AS Organization | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 137.83.57.0/24 | ENT The Hospital for Sick Children | Canada | 📅 2020-01-02 10:54 | 📅 2025-12-24 23:25 | |
| 137.0.0.0/8 | ISP Verizon - LATAM | United States | 📅 2006-03-23 01:39 | 📅 2009-04-16 09:55 | |
| 137.83.0.0/16 | ISP Massillon Cable Communications | United States | 📅 2001-12-13 00:36 | 📅 2006-04-07 05:55 | |
| 137.0.0.0/8 | GOV RIPE NCC ASN block | -- | 📅 2006-02-28 23:19 | 📅 2006-02-28 23:26 | |
| 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 | 📅 2025-12-07 07:44 |
IDC NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK | 137.75.0.0/11 | 📅 2019-01-07 18:44 | 📅 2025-12-07 07:38 |
ENT RIHSC-1 | 137.83.57.0/24 | 📅 2019-03-05 08:00 | 📅 2025-12-05 08:14 |
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 | |
| 137.75.0.0/11 |  RIPE | European Union | 📅 2019-01-07 18:44 | 📅 2025-12-07 07:38 | |
| 137.83.57.0/24 | ARIN | -- | 📅 2019-03-05 08:00 | 📅 2025-12-05 08:14 |
