Data as of Nov 11, 2026
45.56.236.0/23
No anonymizer space · no proxy exits in 30 daysAmazon.com, Inc. · space held by Navarino Single Member S.A.
Announcement
this exact prefix
RPKI valid
Announced by
Type
Hosting
Risk
50 / 100 · Medium
Recently moved
Recent change
New origin Jul 2026
from AS203101 Navarino Single Member S.A., after 4.4 years unannounced
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
- 300
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Reactivated
- First seen
- Apr 2020
- Current origin since
- Jul 2026 · 3 mo
- Origin networks
- 2
- Last change of origin
- Jul 2026
Recorded history
History
- Handoffs
- 3
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 45.56.236.0/23 | AS14618 | /23 | RIPE | Another network |
| 45.56.236.0/23 | AS16509 | /23 | RIPE | RPKI valid |
| 45.56.236.0/22 | AS203101 | /23 | RIPE | Another network |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS16509 | RADB | Amazon EC2 Prefix | MAINT-AS16509 | Aug 6, 2026 |
| AS203101 not the origin | RIPE | -----BEGIN CERTIFICATE-----MIIDwzCCAqugAwIBAgIUA/RS0lUGqlwyyx0jcS9k4aY2aUcwDQYJKoZIhvcNAQELBQAwcTELMAkGA1UEBhMCR1IxDzANBgNVBAgMBkF0dGljYTEQMA4GA1UEBwwHUGlyYWV1czERMA8GA1UECgwITmF2YXJpbm8xDDAKBgNVBAsMA | DANIEL_ | Aug 6, 2026 |
Whois
Registration for this announcement
- Range
- 45.
56. 224. 0/ 19 - Netname
- GR-NAVARINO-20150130
- Registrant
- Navarino Single Member S.A.
- Registrant country
- GB
- Organization
- Navarino Single Member S.A. (ORG-NTS16-RIPE)
- Org country
- GR
- Type
- ALLOCATED PA
- Created
- Jun 9, 2016
- Updated
- Aug 6, 2026
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- GR
- Delegated
- Jan 30, 2015
- Status
- assigned
Report abuse
Abuse contact
- noc@
navarino. gr - Name
- Abuse-C Role
- Handle
- AR31657-RIPE