Data as of Nov 7, 2026
50.31.32.0/20
No anonymizer space · no proxy exits in 30 daysSendGrid, Inc. · space held by Twilio SendGrid
Registrations in this block
The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 50.31.32.0/19 | 8,192 | TWILI-11 | Twilio SendGrid (TWILI-11) · US | Direct Allocation | Apr 13, 2022 | abuse@ |
| └ 50.31.32.0/19 | 8,192 | SENDGRID-50-31-32-0-19 | SendGrid, Inc. (SENDG) · US | Reassigned | Sep 16, 2011 | abuse@ |
Network & registry
Registry
Holder
- Organization
- Twilio SendGrid
- Handle
- TWILI-11
- Range
- 50.
31. 32. 0/ 19 - Registration type
- Direct Allocation
- Record created
- Apr 13, 2022
Origin network
AS11377
US
- Name
- SendGrid, Inc.
- Type
- Business
- Registered
- Jun 28, 2012
- Domain
- sendgrid.com
- Website
- sendgrid.com/
- Industry
- Hosting and Cloud Provider
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Oct 2020
- Current origin since
- Oct 2020 · 6.1 yr
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 50.
31. 32. 0/ 19 - Netname
- SENDGRID-50-31-32-0-19
- Registrant
- SendGrid, Inc.
- Organization
- SendGrid, Inc. (SENDG)
- Org address
- Twilio, Inc., Denver, CO, 80202
- Org country
- US
- Type
- Reassigned
- Handle
- NET-50-31-32-0-1
- Parent
- NET-50-31-32-0-2
- Created
- Sep 16, 2011
- RIR
- ARIN
- Country
- US
- Delegated
- Apr 13, 2022
- Status
- assigned
Report abuse
Abuse contact
- abuse@
sendgrid. com - Name
- Abuse Desk
- Phone
- +1-888-985-7363
- Handle
- ABUSE3074-ARIN