Data as of Nov 15, 2026
161.193.0.0/18
35 residential-proxy exits · 30 daysAmazon.com, Inc.
Residential-proxy exits
Proxy exits
35
0.21% of its addresses · 30 days
Oct 16, 2026 – Nov 14, 2026
Exits seen per day
8.7K observations
Operators, sellers and brokers
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 161.193.0.0/16 since Dec 2024 | AS16509 | Hosting | Amazon.com, Inc. |
More specific
Announcements inside
| Prefix | Origin | Type | Operator | Holder | RPKI |
|---|---|---|---|---|---|
| 161.193.0.0/19 since Mar 2024 | AS16509 | Hosting | Corporate gatewaysoperated by FortiSASE | Amazon.com, Inc. via Amazon Data Services Northern Virginia | |
| 161.193.32.0/19 since Mar 2024 | AS16509 | Hosting | Amazon.com, Inc. via Amazon Data Services Northern Virginia |
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 |
|---|---|---|---|---|---|---|
| 161.193.0.0/16 | 65,536 | AMAZO-4 | Amazon.com, Inc. (AMAZO-4) · US | Direct Allocation | Apr 27, 2020 | trustandsafety@ |
| └ 161.193.0.0/18 | 16,384 | AMAZON-IAD | Amazon Data Services Northern Virginia (ADSN-1) · US | Reallocated | May 10, 2023 | trustandsafety@ |
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
16,384 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Hosting | 16,382 | >99% | 4 | |
| Corporate gateway | 2 | 0.01% | 2 |
Network & registry
IPv4 market
Holder
- Organization
- Amazon.com, Inc.
- Handle
- AMAZO-4
- Range
- 161.
193. 0. 0/ 16 - Registration type
- Direct Allocation
- Record created
- Apr 27, 2020
- Reallocated to
- Amazon Data Services Northern Virginia (ADSN-1)
- Reallocated range
- 161.
193. 0. 0/ 18 - Reallocated
- May 10, 2023
Origin network
AS14618
US
- Name
- Amazon.com, Inc.
- Type
- Hosting
- Registered
- Nov 4, 2005
- Domain
- amazon.com
- Industry
- Hosting and Cloud Provider
- Spamhaus ASN-DROP
- not listed
- VPN servers
- 20
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- May 2023
- Current origin since
- May 2023 · 3.5 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 161.193.0.0/18 | AS14618 | /18 | ARIN | RPKI valid |
| 161.193.0.0/18 | AS16509 | /18 | ARIN | Another network |
| 161.193.0.0/16 | AS16509 | /16 | ARIN | Another network |
Whois
Registration for this announcement
- Range
- 161.
193. 0. 0/ 18 - Netname
- AMAZON-IAD
- Registrant
- Amazon Data Services Northern Virginia
- Organization
- Amazon Data Services Northern Virginia (ADSN-1)
- Org address
- 13200 Woodland Park Road, Herndon, VA, 20171
- Org country
- US
- Type
- Reallocated
- Handle
- NET-161-193-0-0-2
- Parent
- NET-161-193-0-0-1
- Created
- May 10, 2023
- RIR
- ARIN
- Country
- US
- Delegated
- Apr 27, 2020
- Status
- assigned
Report abuse
Abuse contact
- trustandsafety@
support. aws. com - Name
- Amazon EC2 Abuse
- Phone
- +1-206-555-0000
- Handle
- AEA8-ARIN