Data as of Nov 8, 2026
216.99.204.0/24
No anonymizer space · no proxy exits in 30 daysAmazon.com, Inc. · space held by Campaign Monitor Pty Ltd
Network & registry
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
Who has announced this prefix
Summary
Routing history
- Pattern
- Rotating
- First seen
- Jun 2015
- Current origin since
- Apr 2026 · 7 mo
- Origin networks
- 2
- Last change of origin
- Apr 2026
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS14618 not the origin | APNIC | CAMPAIGN MONITOR PTY LTD | MAINT-AU-CAMPAIGN | Apr 8, 2026 |
| AS16509 | APNIC | CAMPAIGN MONITOR PTY LTD | MAINT-AU-CAMPAIGN | Apr 8, 2026 |
| AS16509 | RADB | Amazon EC2 Prefix | MAINT-AS16509 | Apr 12, 2026 |
| AS55819 not the origin | APNIC | CAMPAIGN MONITOR PTY LTD | MAINT-AU-CAMPAIGN | Apr 8, 2026 |
| AS55819 not the origin | RADB | Campaign Monitor | MAINT-AS55819 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 216.
99. 204. 0/ 24 - Netname
- CAMPAIGNMONITOR-AU
- Registrant
- Campaign Monitor Pty Ltd
- Registrant country
- AU
- Organization
- Not stated by the registry
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- May 28, 2026
- Maintainer
- APNIC-HM
- RIR
- APNIC
- Country
- AU
- Delegated
- Nov 2, 1998
- Status
- assigned
Report abuse
Abuse contact
- abuse@
campaignmonitor. com - Name
- ABUSE CAMPAIGNAU
- Handle
- AC2179-AP