Data as of Nov 3, 2026
18.35.66.0/24
No anonymizer space · no proxy exits in 30 daysAmazon.com, Inc. · space held by Amazon Technologies Inc.
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 18.35.64.0/21 since Sep 2022 | AS16509 | Hosting | Amazon Technologies 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 |
|---|---|---|---|---|---|---|
| 18.32.0.0 - 18.255.255.255 | 14,680,064 | AT-88-Z | Amazon Technologies Inc. (AT-88-Z) · US | Direct Allocation | Oct 7, 2019 | [email protected] |
| └ 18.35.0.0/16 | 65,536 | AMAZON-IAD | Amazon Data Services Northern Virginia (ADSN-1) · US | Reallocated | May 17, 2022 | [email protected] |
Network & registry
IPv4 market
Holder
- Organization
- Amazon Technologies Inc.
- Handle
- AT-88-Z
- Range
- 18.32.0.0 - 18.255.255.255
- Registration type
- Direct Allocation
- Record created
- Oct 7, 2019
- Reallocated to
- Amazon Data Services Northern Virginia (ADSN-1)
- Reallocated range
- 18.35.0.0/16
- Reallocated
- May 17, 2022
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
- 294
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Sep 2022
- Current origin since
- Sep 2022 · 4.2 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 18.35.0.0/16 | AS14618 | /24 | ARIN | Another network |
| 18.35.0.0/16 | AS16509 | /24 | ARIN | RPKI valid |
Whois
Registration for this announcement
- Range
- 18.35.0.0/16
- 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-18-35-0-0-1
- Parent
- NET-18-32-0-0-1
- Created
- May 17, 2022
- RIR
- ARIN
- Country
- US
- Delegated
- Oct 7, 2019
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- Amazon EC2 Abuse
- Phone
- +1-206-555-0000
- Handle
- AEA8-ARIN