IP / ASN / Domain Lookup
IP Lookup Result
IP Address
198.21.0.1cskrhhhk.outbound-mail.sendgrid.net.
Location
United States,Colorado,Denver
ASN
SendGrid, Inc.
Company
SendGrid, Inc.
Longitude
-104.8764
-104.8764
Latitude
39.762
39.762
Native IP
Residential
23%Risk Score
23% Risk Score
IP Address (Decimal)
3323265025
Latency
US
-
HK
-
CA
-
GB
-
DE
-
AU
-
ASN History
ASN History | Network | AS Organization | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 198.21.0.0/21 | UNK SendGrid, Inc. | United States | 📅 2017-01-01 08:39 | 📅 2025-10-17 00:21 |
Company History
Company History | Network | First Seen | Last Seen |
|---|---|---|---|
ENT NET198 | 198.0.0.0/8 | 📅 1993-05-01 08:00 | 📅 2025-10-18 17:44 |
ENT NET198 | 198.0.0.0/8 | 📅 1993-05-01 08:00 | 📅 2025-10-18 17:44 |
ENT NET198 | 198.0.0.0/8 | 📅 1993-05-01 08:00 | 📅 2025-10-18 17:44 |
ENT NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK | 198.17.183.0/13 | 📅 2019-01-07 18:44 | 📅 2025-10-18 17:06 |
ISP NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK | 198.17.183.0/13 | 📅 2019-01-07 18:44 | 📅 2025-10-18 07:17 |
ENT SENDGRID-198-21-0-0-21 | 198.21.0.0/21 | 📅 2013-04-01 08:00 | 📅 2025-10-17 00:21 |
ENT SENDGRID-198-21-0-0-21 | 198.21.0.0/21 | 📅 2013-04-01 08:00 | 📅 2025-10-17 00:21 |
Registration History
Status | Network | Registry | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 198.0.0.0/8 |  ARIN | -- | 📅 1993-05-01 08:00 | 📅 2025-10-18 17:44 | |
| 198.0.0.0/8 | ARIN | -- | 📅 1993-05-01 08:00 | 📅 2025-10-18 17:44 | |
| 198.0.0.0/8 | ARIN | -- | 📅 1993-05-01 08:00 | 📅 2025-10-18 17:44 | |
| 198.17.183.0/13 |  RIPE | European Union | 📅 2019-01-07 18:44 | 📅 2025-10-18 17:06 | |
| 198.17.183.0/13 | RIPE | European Union | 📅 2019-01-07 18:44 | 📅 2025-10-18 07:17 | |
| 198.21.0.0/21 | ARIN | -- | 📅 2013-04-01 08:00 | 📅 2025-10-17 00:21 | |
| 198.21.0.0/21 | ARIN | -- | 📅 2013-04-01 08:00 | 📅 2025-10-17 00:21 |
