Data as of Nov 11, 2026
72.1.83.0/24
2 residential-proxy exits · 30 daysAmazon.com, Inc. · space held by Fortinet Inc.
Residential-proxy exits
Proxy exits
2
0.78% of its addresses · 30 days
Oct 12, 2026 – Nov 10, 2026
Exits seen per day
618 observations
Operators, sellers and brokers
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 |
|---|---|---|---|---|---|---|
| 72.1.64.0/19 | 8,192 | FTC-58 | Fortinet Inc. (FTC-58) · US | Direct Allocation | Sep 16, 2025 | abuse@ |
| └ 72. | 1,280 | SASE-AWS-02 | unknown | Reassigned | Sep 23, 2025 | abuse@ via FTC-58 |
A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.
Network & registry
Registry
Holder
- Organization
- Fortinet Inc.
- Handle
- FTC-58
- Range
- 72.
1. 64. 0/ 19 - Registration type
- Direct Allocation
- Record created
- Sep 16, 2025
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
- 300
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Oct 2025
- Current origin since
- Oct 2025 · 1.0 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 72.1.80.0/22 | AS14618 | /24 | ARIN | Another network |
| 72.1.80.0/22 | AS16509 | /24 | ARIN | RPKI valid |
Whois
Registration for this announcement
- Range
- 72.
1. 80. 0 - 72. 1. 84. 255 - Netname
- SASE-AWS-02
- Registrant
- Fortinet Inc.
- Organization
- Fortinet Inc. (FTC-58)
- Org address
- 899 Kifer Road, Sunnyvale, CA, 94086
- Org country
- US
- Type
- Reassigned
- Handle
- NET-72-1-80-0-1
- Parent
- NET-72-1-64-0-1
- Created
- Sep 23, 2025
- RIR
- ARIN
- Country
- US
- Delegated
- Sep 16, 2025
- Status
- assigned
Report abuse
Abuse contact
- abuse@
fortinet. com - Name
- MIS21-ARIN-Abuse
- Phone
- +1-604-430-1297;ext6801
- Handle
- MISAR1-ARIN