Data as of Nov 8, 2026
52.129.35.0/24
No anonymizer space · no proxy exits in 30 daysAmazon.com, Inc. · space held by eSentire
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
- Mar 2016
- Current origin since
- May 2024 · 2.4 yr
- Origin networks
- 2
- Last change of origin
- May 2024
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 | ARIN | MNT-ESENT-1 route 52.129.35.0/24 AS14618 | MNT-ESENT-1 | Jun 6, 2025 |
| AS16509 | ARIN | MNT-ESENT-1 route 52.129.35.0/24 AS16509 | MNT-ESENT-1 | Jun 6, 2025 |
| AS16509 | RADB | Amazon EC2 Prefix | MAINT-AS16509 | May 28, 2024 |
| AS394667 not the origin | RADB | Added on behalf of the customer | MAINT-AS812 | Mar 10, 2026 |
| AS394667 not the origin | ARIN | MNT-ESENT-1 route 052.129.035.000/24 AS394667 | MNT-ESENT-1 | Jun 6, 2025 |
Whois
Registration for this announcement
- Range
- 52.
129. 34. 0/ 23 - Netname
- ESENT-1
- Registrant
- eSentire
- Organization
- eSentire (ESENT-1)
- Org address
- 451 Phillip Street, Waterloo, ON, N2L 3X2
- Org country
- CA
- Type
- Direct Allocation
- Handle
- NET-52-129-34-0-1
- Parent
- NET-52-0-0-0-0
- Created
- Feb 19, 2016
- RIR
- ARIN
- Country
- CA
- Delegated
- Feb 19, 2016
- Status
- assigned
Report abuse
Abuse contact
- abuse@
esentire. com - Name
- Abuse
- Phone
- +1-519-651-2200
- Handle
- ABUSE7442-ARIN