Data as of Nov 13, 2026
155.226.136.0/24
No anonymizer space · no proxy exits in 30 daysAmazon.com, Inc. · space held by Salesforce, Inc.
Announcement
this exact prefix
RPKI valid
Announced by
Type
Hosting
Risk
50 / 100 · Medium
Recent change
New origin Jun 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 |
|---|---|---|---|---|---|---|
| 155.226.0.0/16 | 65,536 | SALESF-3 | Salesforce, Inc. (SALESF-3) · US | Direct Allocation | Oct 2, 2020 | abuse@ |
| └ 155.226.128.0/20 | 4,096 | SFDC-AWS-BYOIP | Salesforce, Inc. (SALESF-3) · US | Reallocated | Oct 16, 2023 | abuse@ |
Network & registry
Registry
Holder
- Organization
- Salesforce, Inc.
- Handle
- SALESF-3
- Range
- 155.
226. 0. 0/ 16 - Registration type
- Direct Allocation
- Record created
- Oct 2, 2020
Origin network
AS16509
US
- Name
- Amazon.com, Inc.
- Type
- Hosting
- Registered
- May 4, 2000
- Domain
- amazon.com
- Website
- www.amazon.com
- Industry
- Hosting and Cloud Provider
- Spamhaus ASN-DROP
- not listed
- VPN servers
- 293
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Jun 2026
- Current origin since
- Jun 2026 · 5 mo
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 155.226.128.0/20 | AS14618 | /24 | ARIN | Another network |
| 155.226.128.0/20 | AS16509 | /24 | ARIN | RPKI valid |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS16509 | RADB | Amazon EC2 Prefix | MAINT-AS16509 | Jun 24, 2026 |
Whois
Registration for this announcement
- Range
- 155.
226. 128. 0/ 20 - Netname
- SFDC-AWS-BYOIP
- Registrant
- Salesforce, Inc.
- Organization
- Salesforce, Inc. (SALESF-3)
- Org address
- Attn: Accounts Payable, San Francisco, CA, 94105
- Org country
- US
- Type
- Reallocated
- Handle
- NET-155-226-128-0-1
- Parent
- NET-155-226-0-0-1
- Created
- Oct 16, 2023
- RIR
- ARIN
- Country
- US
- Delegated
- Oct 2, 2020
- Status
- assigned
Report abuse
Abuse contact
- abuse@
salesforce. com - Name
- Salesforce Abuse NOC
- Phone
- +1-703-463-3219
- Handle
- SAN76-ARIN