IP / ASN / Domain Lookup
IP Lookup Result
IP Address
208.21.42.252
Location
United States,Illinois,Chicago
ASN
Company
ISP
Cogent Communications
Longitude
-87.6462
-87.6462
Latitude
41.8954
41.8954
Native IP
DataCenter
24%Risk Score
24% Risk Score
IP Address (Decimal)
3491048188
Latency
US
-
HK
-
CA
-
GB
-
DE
-
AU
-
ASN History
ASN History | Network | AS Organization | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 208.0.0.0/11 | ISP Cogent Communications | United States | 📅 2024-05-15 04:05 | 📅 2025-10-17 00:21 | |
| 208.0.0.0/11 | ISP Sprint | United States | 📅 2003-05-05 00:58 | 📅 2024-10-25 13:12 | |
| 208.21.42.0/24 | IDC Coloblox Data Centers Inc | United States | 📅 2001-11-01 14:14 | 📅 2002-04-19 22:46 | |
| 208.21.42.0/24 | ISP Availo Networks AB | Sweden | 📅 2002-04-10 02:12 | 📅 2002-04-17 04:09 | |
| 208.0.0.0/11 | ISP Availo Networks AB | Sweden | 📅 2002-04-10 10:37 | 📅 2002-04-10 11:15 | |
| 208.21.42.0/24 | UNK SMART CITY NETWORKS, LIMITED PARTNERSHIP | United States | 📅 2001-10-29 06:54 | 📅 2001-11-01 15:25 |
Company History
Company History | Network | First Seen | Last Seen |
|---|---|---|---|
ISP NET208 | 208.0.0.0/8 | 📅 1996-04-01 08:00 | 📅 2025-10-18 17:44 |
ISP NET208 | 208.0.0.0/8 | 📅 1996-04-01 08:00 | 📅 2025-10-18 17:44 |
ISP NET208 | 208.0.0.0/8 | 📅 1996-04-01 08:00 | 📅 2025-10-18 17:44 |
ISP NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK | 207.244.221.0/9 | 📅 2023-08-03 22:32 | 📅 2025-10-18 17:43 |
ISP SPRINTLINK-BLKS | 208.0.0.0/10 | 📅 1996-03-13 08:00 | 📅 2025-10-18 16:59 |
ISP SPRINTLINK-BLKS | 208.0.0.0/10 | 📅 1996-03-13 08:00 | 📅 2025-10-18 16:59 |
ISP NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK | 207.244.221.0/9 | 📅 2023-08-03 22:32 | 📅 2025-10-18 07:44 |
Registration History
Status | Network | Registry | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 208.0.0.0/8 |  ARIN | -- | 📅 1996-04-01 08:00 | 📅 2025-10-18 17:44 | |
| 208.0.0.0/8 | ARIN | -- | 📅 1996-04-01 08:00 | 📅 2025-10-18 17:44 | |
| 208.0.0.0/8 | ARIN | -- | 📅 1996-04-01 08:00 | 📅 2025-10-18 17:44 | |
| 207.244.221.0/9 |  RIPE | European Union | 📅 2023-08-03 22:32 | 📅 2025-10-18 17:43 | |
| 208.0.0.0/10 | ARIN | -- | 📅 1996-03-13 08:00 | 📅 2025-10-18 16:59 | |
| 208.0.0.0/10 | ARIN | -- | 📅 1996-03-13 08:00 | 📅 2025-10-18 16:59 | |
| 207.244.221.0/9 | RIPE | European Union | 📅 2023-08-03 22:32 | 📅 2025-10-18 07:44 |
