IPv4 block 198.21.0.0/21
198.21.0.0/21 is registered to SendGrid, Inc. (ARIN, US).
- CIDR
- 198.21.0.0/21
- Range
- 198.21.0.0 – 198.21.7.255
- Organization
- SendGrid, Inc.
- Network name
- SENDGRID-198-21-0-0-21
- RIR
- ARIN
- Country
- US
- ASN
- AS11377
- AS name
- SENDGRID - SendGrid, Inc., US
- Type
- DIRECT ALLOCATION
- Handle
- NET-198-21-0-0-1
- Abuse contact
- [email protected]
- Address
- Twilio, Inc., 1801 California Street, Suite 500, Denver, CO, 80202, United States