AS16509 Amazon.com, Inc. 🇺🇸 US
Announcing 23,437 prefixes, seen at the RIS collectors.
IPv4 prefixes
17,430
218,598,912 (853,902 × /24)
IPv6 prefixes
6,007
988 × /32
Upstreams
20
transit providers observed
Peers
77
settlement-free adjacencies
Downstreams
132
transit customers observed
Customer cone
126
ASes reachable through it
Registry and operator data
- AS number
- AS16509
- Name
- Amazon.com, Inc.
- Organisation
- Amazon.com
- Country
- 🇺🇸 US
- RIR
- ARIN
- Allocated
- 2000-05-04
- Network type
- Enterprise
- Scope
- Global
- Peering policy
- Selective
- IRR as-set
- ARIN::AS16509:AS-AMAZON
- Website
- https://www.amazon.com
- PeeringDB
- net/1418
- Exchanges
- 167
- Facilities
- 188
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
17,430 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 18.238.234.0/24 v4 | RPKI valid | 43 | 2448216509 | 2026-09-18 |
| 18.238.235.0/24 v4 | RPKI valid | 43 | 1490716509 | 2026-09-18 |
| 18.238.236.0/22 v4 | RPKI valid | 43 | 2448216509 | 2026-09-18 |
| 18.238.240.0/23 v4 | RPKI valid | 43 | 2448216509 | 2026-09-18 |
| 18.238.242.0/24 v4 | RPKI valid | 43 | 2448216509 | 2026-09-18 |
| 18.238.243.0/24 v4 | RPKI valid | 43 | 3772116509 | 2026-09-27 |
| 18.238.244.0/22 v4 | RPKI valid | 43 | 3772116509 | 2026-10-31 |
| 18.238.248.0/22 v4 | RPKI valid | 43 | 3772116509 | 2026-10-31 |
| 18.238.252.0/24 v4 | RPKI valid | 43 | 3772116509 | 2026-09-18 |
| 18.238.255.0/24 v4 | RPKI valid | 43 | 2265216509 | 2026-09-18 |
| 18.239.0.0/21 v4 | RPKI valid | 43 | 2265216509 | 2026-09-18 |
| 18.239.8.0/22 v4 | RPKI valid | 43 | 2265216509 | 2026-09-18 |
| 18.239.14.0/23 v4 | RPKI valid | 43 | 3772116509 | 2026-10-17 |
| 18.239.16.0/21 v4 | RPKI valid | 43 | 3772116509 | 2026-10-17 |
| 18.239.24.0/23 v4 | RPKI valid | 43 | 3772116509 | 2026-10-17 |
| 18.239.26.0/24 v4 | RPKI valid | 43 | 3772116509 | 2026-09-18 |
| 18.239.27.0/24 v4 | RPKI valid | 43 | 3772116509 | 2026-09-18 |
| 18.239.30.0/23 v4 | RPKI valid | 43 | 3772116509 | 2026-10-15 |
| 18.239.32.0/21 v4 | RPKI valid | 43 | 3772116509 | 2026-10-15 |
| 18.239.40.0/23 v4 | RPKI valid | 43 | 3772116509 | 2026-10-15 |
| 18.239.42.0/24 v4 | RPKI valid | 43 | 3772116509 | 2026-09-18 |
| 18.239.43.0/24 v4 | RPKI valid | 43 | 3772116509 | 2026-09-18 |
| 18.239.46.0/23 v4 | RPKI valid | 43 | 3772116509 | 2026-10-31 |
| 18.239.48.0/21 v4 | RPKI valid | 43 | 3772116509 | 2026-10-31 |
| 18.239.56.0/23 v4 | RPKI valid | 43 | 3772116509 | 2026-10-31 |
| 18.239.58.0/24 v4 | RPKI valid | 43 | 3772116509 | 2026-10-01 |
| 18.239.59.0/24 v4 | RPKI valid | 43 | 3772116509 | 2026-09-18 |
| 18.239.62.0/23 v4 | RPKI valid | 43 | 3772116509 | 2026-10-10 |
| 18.239.64.0/21 v4 | RPKI valid | 43 | 3772116509 | 2026-10-10 |
| 18.239.72.0/23 v4 | RPKI valid | 43 | 3772116509 | 2026-10-10 |
| 18.239.74.0/24 v4 | RPKI valid | 43 | 3772116509 | 2026-10-10 |
| 18.239.75.0/24 v4 | RPKI valid | 43 | 3772116509 | 2026-09-18 |
| 18.239.78.0/23 v4 | RPKI valid | 43 | 3772116509 | 2026-10-05 |
| 18.239.80.0/21 v4 | RPKI valid | 43 | 3772116509 | 2026-10-05 |
| 18.239.88.0/23 v4 | RPKI valid | 43 | 3772116509 | 2026-10-05 |
| 18.239.90.0/24 v4 | RPKI valid | 43 | 3772116509 | 2026-09-18 |
| 18.239.91.0/24 v4 | RPKI valid | 43 | 3772116509 | 2026-09-18 |
| 18.239.94.0/23 v4 | RPKI valid | 43 | 3772116509 | 2026-10-10 |
| 18.239.96.0/21 v4 | RPKI valid | 43 | 3772116509 | 2026-10-10 |
| 18.239.104.0/23 v4 | RPKI valid | 43 | 3772116509 | 2026-10-10 |
| 18.239.106.0/24 v4 | RPKI valid | 43 | 3772116509 | 2026-10-10 |
| 18.239.107.0/24 v4 | RPKI valid | 43 | 3772116509 | 2026-09-18 |
| 18.239.110.0/23 v4 | RPKI valid | 44 | 2448216509 | 2026-10-18 |
| 18.239.112.0/21 v4 | RPKI valid | 44 | 2448216509 | 2026-10-18 |
| 18.239.120.0/23 v4 | RPKI valid | 44 | 2448216509 | 2026-10-18 |
| 18.239.122.0/24 v4 | RPKI valid | 44 | 2448216509 | 2026-09-18 |
| 18.239.123.0/24 v4 | RPKI valid | 44 | 2448216509 | 2026-09-18 |
| 18.239.126.0/23 v4 | RPKI valid | 43 | 2448216509 | 2026-10-23 |
| 18.239.128.0/21 v4 | RPKI valid | 44 | 2448216509 | 2026-10-23 |
| 18.239.136.0/23 v4 | RPKI valid | 43 | 2448216509 | 2026-10-23 |
| 18.239.138.0/24 v4 | RPKI valid | 43 | 2448216509 | 2026-09-18 |
| 18.239.139.0/24 v4 | RPKI valid | 43 | 2448216509 | 2026-09-18 |
| 18.239.142.0/23 v4 | RPKI valid | 44 | 2448216509 | 2026-10-09 |
| 18.239.144.0/21 v4 | RPKI valid | 44 | 2448216509 | 2026-10-09 |
| 18.239.152.0/23 v4 | RPKI valid | 44 | 2448216509 | 2026-10-09 |
| 18.239.154.0/24 v4 | RPKI valid | 44 | 2448216509 | 2026-10-09 |
| 18.239.155.0/24 v4 | RPKI valid | 44 | 2448216509 | 2026-09-18 |
| 18.239.158.0/23 v4 | RPKI valid | 43 | 701816509 | 2026-09-30 |
| 18.239.160.0/21 v4 | RPKI valid | 43 | 701816509 | 2026-09-30 |
| 18.239.168.0/23 v4 | RPKI valid | 43 | 701816509 | 2026-09-30 |
| 18.239.170.0/24 v4 | RPKI valid | 43 | 701816509 | 2026-09-30 |
| 18.239.171.0/24 v4 | RPKI valid | 43 | 701816509 | 2026-09-18 |
| 18.239.174.0/23 v4 | RPKI valid | 43 | 701816509 | 2026-09-18 |
| 18.239.176.0/21 v4 | RPKI valid | 43 | 701816509 | 2026-09-18 |
| 18.239.184.0/23 v4 | RPKI valid | 43 | 701816509 | 2026-09-18 |
| 18.239.186.0/24 v4 | RPKI valid | 43 | 701816509 | 2026-09-18 |
| 18.239.187.0/24 v4 | RPKI valid | 43 | 701816509 | 2026-09-18 |
| 18.239.190.0/24 v4 | RPKI valid | 44 | 34549129916509 | 2026-10-09 |
| 18.239.193.0/24 v4 | RPKI valid | 43 | 2448216509 | 2026-09-18 |
| 18.239.194.0/23 v4 | RPKI valid | 43 | 2448216509 | 2026-09-18 |
| 18.239.196.0/22 v4 | RPKI valid | 43 | 2448216509 | 2026-09-18 |
| 18.239.200.0/22 v4 | RPKI valid | 43 | 2448216509 | 2026-09-18 |
| 18.239.204.0/23 v4 | RPKI valid | 43 | 2448216509 | 2026-09-18 |
| 18.239.206.0/23 v4 | RPKI valid | 44 | 34549129916509 | 2026-10-09 |
| 18.239.208.0/21 v4 | RPKI valid | 44 | 34549129916509 | 2026-10-09 |
| 18.239.216.0/23 v4 | RPKI valid | 44 | 34549129916509 | 2026-10-09 |
| 18.239.218.0/24 v4 | RPKI valid | 44 | 34549129916509 | 2026-09-18 |
| 18.239.223.0/24 v4 | RPKI valid | 43 | 2448216509 | 2026-09-18 |
| 18.239.224.0/22 v4 | RPKI valid | 43 | 2448216509 | 2026-09-18 |
| 18.239.228.0/23 v4 | RPKI valid | 43 | 2448216509 | 2026-09-18 |
| 18.239.230.0/24 v4 | RPKI valid | 43 | 1490716509 | 2026-09-18 |
| 18.239.231.0/24 v4 | RPKI valid | 43 | 2448216509 | 2026-09-18 |
| 18.239.232.0/22 v4 | RPKI valid | 43 | 2448216509 | 2026-09-18 |
| 18.239.236.0/22 v4 | RPKI valid | 43 | 3772116509 | 2026-10-02 |
| 18.239.240.0/21 v4 | RPKI valid | 43 | 3772116509 | 2026-10-02 |
| 18.239.248.0/24 v4 | RPKI valid | 43 | 3772116509 | 2026-09-18 |
| 18.239.249.0/24 v4 | RPKI valid | 43 | 3772116509 | 2026-09-18 |
| 18.239.252.0/22 v4 | RPKI valid | 44 | 34549129916509 | 2026-10-06 |
| 18.240.0.0/14 v4 | RPKI valid | 43 | 34549129916509 | 2026-09-18 |
| 18.244.0.0/21 v4 | RPKI valid | 44 | 34549129916509 | 2026-10-06 |
| 18.244.8.0/24 v4 | RPKI valid | 44 | 34549129916509 | 2026-10-06 |
| 18.244.9.0/24 v4 | RPKI valid | 44 | 34549129916509 | 2026-09-18 |
| 18.244.12.0/22 v4 | RPKI valid | 43 | 3454916509 | 2026-10-15 |
| 18.244.16.0/21 v4 | RPKI valid | 43 | 3454916509 | 2026-10-15 |
| 18.244.24.0/24 v4 | RPKI valid | 43 | 3454916509 | 2026-09-18 |
| 18.244.25.0/24 v4 | RPKI valid | 43 | 3454916509 | 2026-09-18 |
| 18.244.28.0/22 v4 | RPKI valid | 44 | 3772116509 | 2026-10-02 |
| 18.244.32.0/21 v4 | RPKI valid | 44 | 3772116509 | 2026-10-02 |
| 18.244.40.0/24 v4 | RPKI valid | 44 | 3772116509 | 2026-09-18 |
| 18.244.41.0/24 v4 | RPKI valid | 44 | 3772116509 | 2026-09-18 |
| 18.244.44.0/22 v4 | RPKI valid | 44 | 2448216509 | 2026-11-10 |
| 18.244.48.0/21 v4 | RPKI valid | 44 | 2448216509 | 2026-11-10 |
| 18.244.56.0/24 v4 | RPKI valid | 44 | 2448216509 | 2026-11-10 |
| 18.244.57.0/24 v4 | RPKI valid | 44 | 2448216509 | 2026-09-18 |
| 18.244.60.0/22 v4 | RPKI valid | 43 | 2448216509 | 2026-10-12 |
| 18.244.64.0/21 v4 | RPKI valid | 43 | 2448216509 | 2026-10-12 |
| 18.244.72.0/24 v4 | RPKI valid | 43 | 2448216509 | 2026-09-18 |
| 18.244.73.0/24 v4 | RPKI valid | 43 | 2448216509 | 2026-09-18 |
| 18.244.74.0/24 v4 | RPKI valid | 43 | 2448216509 | 2026-09-18 |
| 18.244.77.0/24 v4 | RPKI valid | 44 | 20897216509 | 2026-10-01 |
| 18.244.78.0/23 v4 | RPKI valid | 44 | 20897216509 | 2026-10-09 |
| 18.244.80.0/21 v4 | RPKI valid | 44 | 20897216509 | 2026-10-09 |
| 18.244.88.0/23 v4 | RPKI valid | 44 | 20897216509 | 2026-10-09 |
| 18.244.90.0/24 v4 | RPKI valid | 44 | 20897216509 | 2026-09-18 |
| 18.244.93.0/24 v4 | RPKI valid | 44 | 2448216509 | 2026-10-12 |
| 18.244.94.0/23 v4 | RPKI valid | 44 | 2448216509 | 2026-10-12 |
| 18.244.96.0/21 v4 | RPKI valid | 44 | 2448216509 | 2026-10-12 |
| 18.244.104.0/23 v4 | RPKI valid | 44 | 2448216509 | 2026-10-12 |
| 18.244.106.0/24 v4 | RPKI valid | 44 | 2448216509 | 2026-09-18 |
| 18.244.109.0/24 v4 | RPKI valid | 44 | 2448216509 | 2026-09-18 |
| 18.244.110.0/24 v4 | RPKI valid | 44 | 2448216509 | 2026-09-18 |
| 18.244.113.0/24 v4 | RPKI valid | 43 | 3772116509 | 2026-09-18 |
| 18.244.114.0/23 v4 | RPKI valid | 43 | 3772116509 | 2026-10-02 |
| 18.244.116.0/22 v4 | RPKI valid | 43 | 3772116509 | 2026-10-02 |
| 18.244.120.0/22 v4 | RPKI valid | 43 | 3772116509 | 2026-10-02 |
| 18.244.124.0/23 v4 | RPKI valid | 43 | 3772116509 | 2026-10-02 |
| 18.244.126.0/23 v4 | RPKI valid | 44 | 2448216509 | 2026-09-18 |
| 18.244.128.0/23 v4 | RPKI valid | 44 | 2448216509 | 2026-09-18 |
| 18.244.130.0/24 v4 | RPKI valid | 44 | 2448216509 | 2026-09-18 |
| 18.244.133.0/24 v4 | RPKI valid | 1 | 61218693916509 | 2026-11-10 |
| 18.244.134.0/23 v4 | RPKI valid | 1 | 61218693916509 | 2026-11-10 |
| 18.244.136.0/21 v4 | RPKI valid | 1 | 61218693916509 | 2026-11-10 |
| 18.244.144.0/23 v4 | RPKI valid | 1 | 61218693916509 | 2026-11-10 |
| 18.244.146.0/23 v4 | RPKI valid | 44 | 2448216509 | 2026-09-18 |
| 18.244.148.0/23 v4 | RPKI valid | 44 | 2448216509 | 2026-09-18 |
| 18.244.150.0/24 v4 | RPKI valid | 44 | 2448216509 | 2026-09-18 |
| 18.244.153.0/24 v4 | RPKI valid | 43 | 3772116509 | 2026-09-18 |
| 18.244.154.0/23 v4 | RPKI valid | 43 | 3772116509 | 2026-10-02 |
| 18.244.156.0/22 v4 | RPKI valid | 43 | 3772116509 | 2026-10-02 |
| 18.244.160.0/22 v4 | RPKI valid | 43 | 3772116509 | 2026-10-02 |
| 18.244.164.0/23 v4 | RPKI valid | 43 | 3772116509 | 2026-10-02 |
| 18.244.166.0/24 v4 | RPKI valid | 44 | 2448216509 | 2026-09-18 |
| 18.244.167.0/24 v4 | RPKI valid | 44 | 2448216509 | 2026-09-18 |
| 18.244.168.0/24 v4 | RPKI valid | 43 | 2448216509 | 2026-09-18 |
| 18.244.169.0/24 v4 | RPKI valid | 43 | 2448216509 | 2026-09-18 |
| 18.244.170.0/24 v4 | RPKI valid | 42 | 3454917416509 | 2026-09-18 |
| 18.244.173.0/24 v4 | RPKI valid | 43 | 3772116509 | 2026-10-02 |
| 18.244.174.0/23 v4 | RPKI valid | 43 | 3772116509 | 2026-10-02 |
| 18.244.176.0/21 v4 | RPKI valid | 43 | 3772116509 | 2026-10-02 |
| 18.244.184.0/23 v4 | RPKI valid | 43 | 3772116509 | 2026-10-02 |
| 18.244.186.0/24 v4 | RPKI valid | 43 | 701816509 | 2026-09-18 |
| 18.244.187.0/24 v4 | RPKI valid | 43 | 2448216509 | 2026-09-18 |
| 18.244.188.0/24 v4 | RPKI valid | 44 | 2448216509 | 2026-09-18 |
| 18.244.189.0/24 v4 | RPKI valid | 43 | 34549332016509 | 2026-09-18 |
| 18.244.190.0/24 v4 | RPKI valid | 43 | 34549332016509 | 2026-09-18 |
| 18.244.193.0/24 v4 | RPKI valid | 43 | 701816509 | 2026-09-18 |
| 18.244.194.0/23 v4 | RPKI valid | 43 | 701816509 | 2026-09-18 |
| 18.244.196.0/22 v4 | RPKI valid | 43 | 701816509 | 2026-09-18 |
| 18.244.200.0/22 v4 | RPKI valid | 43 | 701816509 | 2026-09-18 |
| 18.244.204.0/23 v4 | RPKI valid | 43 | 701816509 | 2026-09-18 |
| 18.244.206.0/24 v4 | RPKI valid | 43 | 3454916509 | 2026-09-18 |
| 18.244.207.0/24 v4 | RPKI valid | 44 | 3772116509 | 2026-09-18 |
| 18.244.208.0/24 v4 | RPKI valid | 44 | 34549291416509 | 2026-09-18 |
| 18.244.209.0/24 v4 | RPKI valid | 44 | 34549291416509 | 2026-09-18 |
| 18.244.210.0/24 v4 | RPKI valid | 43 | 34549129916509 | 2026-09-18 |
| 18.244.213.0/24 v4 | RPKI valid | 43 | 2448216509 | 2026-09-18 |
| 18.244.214.0/23 v4 | RPKI valid | 43 | 2448216509 | 2026-09-18 |
| 18.244.216.0/21 v4 | RPKI valid | 43 | 2448216509 | 2026-09-18 |
| 18.244.224.0/23 v4 | RPKI valid | 43 | 2448216509 | 2026-09-18 |
| 18.244.226.0/24 v4 | RPKI valid | 43 | 3772116509 | 2026-09-18 |
| 18.244.227.0/24 v4 | RPKI valid | 43 | 3772116509 | 2026-09-18 |
| 18.244.228.0/24 v4 | RPKI valid | 43 | 3772116509 | 2026-09-18 |
| 18.244.229.0/24 v4 | RPKI valid | 43 | 34549129916509 | 2026-09-18 |
| 18.244.230.0/24 v4 | RPKI valid | 43 | 2020516509 | 2026-09-18 |
| 18.244.231.0/24 v4 | RPKI valid | 43 | 2020516509 | 2026-09-18 |
| 18.244.232.0/24 v4 | RPKI valid | 44 | 34549129916509 | 2026-09-18 |
| 18.244.233.0/24 v4 | RPKI valid | 44 | 34549129916509 | 2026-09-18 |
| 18.244.234.0/24 v4 | RPKI valid | 44 | 34549129916509 | 2026-09-18 |
| 18.244.235.0/24 v4 | RPKI valid | 44 | 34549129916509 | 2026-09-18 |
| 18.244.236.0/24 v4 | RPKI valid | 43 | 3772116509 | 2026-09-18 |
| 18.244.237.0/24 v4 | RPKI valid | 43 | 3772116509 | 2026-09-18 |
| 18.244.238.0/24 v4 | RPKI valid | 43 | 701816509 | 2026-09-18 |
| 18.244.239.0/24 v4 | RPKI valid | 42 | 34549129916509 | 2026-09-18 |
| 18.244.240.0/24 v4 | RPKI valid | 44 | 34549129916509 | 2026-09-18 |
| 18.244.241.0/24 v4 | RPKI valid | 43 | 3772116509 | 2026-09-18 |
| 18.244.242.0/24 v4 | RPKI valid | 43 | 701816509 | 2026-09-18 |
| 18.244.243.0/24 v4 | RPKI valid | 43 | 701816509 | 2026-09-18 |
| 18.244.244.0/24 v4 | RPKI valid | 43 | 701816509 | 2026-09-18 |
| 18.244.245.0/24 v4 | RPKI valid | 43 | 1763916509 | 2026-09-18 |
| 18.244.246.0/24 v4 | RPKI valid | 43 | 701816509 | 2026-09-18 |
| 18.244.247.0/24 v4 | RPKI valid | 43 | 34549332016509 | 2026-09-18 |
| 18.244.248.0/24 v4 | RPKI valid | 43 | 3772116509 | 2026-09-18 |
| 18.244.249.0/24 v4 | RPKI valid | 43 | 34549129916509 | 2026-09-18 |
| 18.244.250.0/24 v4 | RPKI valid | 43 | 34549129916509 | 2026-09-18 |
| 18.244.251.0/24 v4 | RPKI valid | 43 | 701816509 | 2026-09-18 |
| 18.244.252.0/24 v4 | RPKI valid | 43 | 701816509 | 2026-09-18 |
| 18.244.253.0/24 v4 | RPKI valid | 43 | 701816509 | 2026-09-18 |
| 18.244.254.0/24 v4 | RPKI valid | 43 | 701816509 | 2026-09-18 |
| 18.244.255.0/24 v4 | RPKI valid | 43 | 701816509 | 2026-09-18 |
| 18.245.0.0/24 v4 | RPKI valid | 43 | 3454916509 | 2026-09-18 |