Data as of Nov 7, 2026
137.22.245.0/24
No anonymizer space · no proxy exits in 30 daysSendGrid, Inc. · space held by Braze, inc
Announcement
this exact prefix
RPKI valid
Announced by
Type
Hosting
Risk
50 / 100 · Medium
Recent change
New origin May 2026
its first announcement on record
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 |
|---|---|---|---|---|---|---|
| 137.22.224.0/19 | 8,192 | BRAZE-7 | Braze, inc (BRAZE-7) · US | Direct Allocation | Aug 11, 2022 | abuse@ |
| └ 137.22.245.0/24 | 256 | SG-137-22-245-0 | SendGrid, Inc. (SENDG-12) · US | Reassigned | Feb 25, 2026 | abuse@ |
Network & registry
Registry
Holder
- Organization
- Braze, inc
- Handle
- BRAZE-7
- Range
- 137.
22. 224. 0/ 19 - Registration type
- Direct Allocation
- Record created
- Aug 11, 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
- May 2026
- Current origin since
- May 2026 · 6 mo
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 137.
22. 245. 0/ 24 - Netname
- SG-137-22-245-0
- Registrant
- SendGrid, Inc.
- Organization
- SendGrid, Inc. (SENDG-12)
- Org address
- Twilio, Inc., Denver, CO, 80202
- Org country
- US
- Type
- Reassigned
- Handle
- NET-137-22-245-0-1
- Parent
- NET-137-22-224-0-1
- Created
- Feb 25, 2026
- RIR
- ARIN
- Country
- US
- Delegated
- Aug 11, 2022
- Status
- assigned
Report abuse
Abuse contact
- abuse@
sendgrid. com - Name
- Abuse Desk
- Phone
- +1-888-985-7363
- Handle
- ABUSE3074-ARIN