Data as of Nov 10, 2026
155.72.211.0/24
No anonymizer space · no proxy exits in 30 daysAmazon.com, Inc. · space held by Marriott International, Inc.
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
- 286
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Jun 2025
- Current origin since
- Jun 2025 · 1.4 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 155.72.208.0/21 | AS14618 | /24 | ARIN | Another network |
| 155.72.208.0/21 | 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 11, 2025 |
Whois
Registration for this announcement
- Range
- 155.
72. 0. 0/ 16 - Netname
- MARRIOTT-CLOUD-01
- Registrant
- Marriott International, Inc.
- Organization
- Marriott International, Inc. (MI-1478)
- Org address
- 10400 Fernwood Rd, Bethesda, MD, 20817
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-155-72-0-0-1
- Parent
- NET-155-0-0-0-0
- Created
- Oct 30, 1991
- RIR
- ARIN
- Country
- US
- Delegated
- Oct 30, 1991
- Status
- assigned
Report abuse
Abuse contact
- naeem.
aslam@ marriott. com - Name
- Aslam, Naeem
- Phone
- +1-301-380-3533
- Handle
- ASLAM6-ARIN