IP / ASN / Domain Lookup
IP Lookup Result
IP Address
199.103.211.4
Location
United States,Massachusetts,Boston
ASN
Company
ISP
NTT America, Inc.
Longitude
-71.0658
-71.0658
Latitude
42.3554
42.3554
Native IP
Residential
19%Risk Score
19% Risk Score
IP Address (Decimal)
3345470212
Latency
US
-
HK
-
CA
-
GB
-
DE
-
AU
-
ASN History
ASN History | Network | AS Organization | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 199.103.128.0/17 | ISP NTT America, Inc. | United States | 📅 2003-01-11 06:28 | 📅 2025-10-13 03:22 | |
| 199.103.211.0/24 | ISP EZE Castle Integration Inc. | United States | 📅 2003-01-11 06:28 | 📅 2017-02-28 04:32 | |
| 199.0.0.0/8 | ISP Swisscom (Schweiz) AG | Switzerland | 📅 2003-08-26 16:18 | 📅 2003-09-22 21:48 |
Company History
Company History | Network | First Seen | Last Seen |
|---|---|---|---|
ENT NET199 | 199.0.0.0/8 | 📅 1993-05-01 08:00 | 📅 2025-10-31 07:44 |
ISP NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK | 199.103.64.0/12 | 📅 2023-12-11 22:06 | 📅 2025-10-31 05:52 |
ISP NTTA-199-103-128 | 199.103.128.0/17 | 📅 1994-02-22 08:00 | 📅 2025-10-20 00:46 |
Registration History
Status | Network | Registry | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 199.0.0.0/8 |  ARIN | -- | 📅 1993-05-01 08:00 | 📅 2025-10-31 07:44 | |
| 199.103.64.0/12 |  RIPE | European Union | 📅 2023-12-11 22:06 | 📅 2025-10-31 05:52 | |
| 199.103.128.0/17 | ARIN | -- | 📅 1994-02-22 08:00 | 📅 2025-10-20 00:46 |
