IP / ASN / Domain Lookup
IP Lookup Result
IP Address
137.51.0.0
Location
United States,New York,Bethpage
ASN
Northrop Grumman
Company
Northrop Grumman
Longitude
-73.5855
-73.5855
Latitude
40.7321
40.7321
Native IP
Residential
23%Risk Score
23% Risk Score
IP Address (Decimal)
2301820928
Latency
US
-
HK
-
CA
-
GB
-
DE
-
AU
-
ASN History
ASN History | Network | AS Organization | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 137.51.0.0/16 | UNK Northrop Grumman | United States | 📅 2025-11-02 16:35 | 📅 2025-11-08 03:25 | |
| 137.51.0.0/16 | ISP Sprint | United States | 📅 2002-09-15 03:24 | 📅 2003-05-11 01:01 | |
| 137.51.0.0/16 | ISP Verizon Business | United States | 📅 2001-11-24 06:10 | 📅 2002-09-24 08:48 | |
| 137.51.0.0/18 | ISP Verizon Business | United States | 📅 2001-10-27 05:48 | 📅 2001-11-24 06:31 | |
| 137.51.0.0/16 | ISP Verizon Business | United States | 📅 2001-10-27 05:48 | 📅 2001-11-24 06:25 |
Company History
Company History | Network | First Seen | Last Seen |
|---|---|---|---|
ENT NET137 | 137.0.0.0/8 | 📅 1993-05-01 08:00 | 📅 2025-11-08 17:44 |
ISP NGC-LOGICON | 137.51.0.0/16 | 📅 1991-03-08 08:00 | 📅 2025-11-08 03:25 |
Registration History
Status | Network | Registry | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 137.0.0.0/8 |  ARIN | -- | 📅 1993-05-01 08:00 | 📅 2025-11-08 17:44 | |
| 137.51.0.0/16 | ARIN | -- | 📅 1991-03-08 08:00 | 📅 2025-11-08 03:25 |
