AS16509 Amazon.com, Inc. 🇺🇸 US
Announcing 23,528 prefixes, seen at the RIS collectors.
IPv4 prefixes
17,534
218,623,232 (853,997 × /24)
IPv6 prefixes
5,994
983 × /32
Upstreams
20
transit providers observed
Peers
75
settlement-free adjacencies
Downstreams
131
transit customers observed
Customer cone
117
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
23,528 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 18.244.78.0/23 v4 | RPKI valid | 43 | 20897216509 | 2026-10-09 |
| 18.244.80.0/21 v4 | RPKI valid | 43 | 20897216509 | 2026-10-09 |
| 18.244.88.0/23 v4 | RPKI valid | 43 | 20897216509 | 2026-10-09 |
| 18.244.90.0/24 v4 | RPKI valid | 42 | 20897216509 | 2026-09-18 |
| 18.244.93.0/24 v4 | RPKI valid | 43 | 2448216509 | 2026-10-12 |
| 18.244.94.0/23 v4 | RPKI valid | 43 | 2448216509 | 2026-10-12 |
| 18.244.96.0/21 v4 | RPKI valid | 43 | 2448216509 | 2026-10-12 |
| 18.244.104.0/23 v4 | RPKI valid | 43 | 2448216509 | 2026-10-12 |
| 18.244.106.0/24 v4 | RPKI valid | 43 | 2448216509 | 2026-09-18 |
| 18.244.109.0/24 v4 | RPKI valid | 43 | 2448216509 | 2026-09-18 |
| 18.244.110.0/24 v4 | RPKI valid | 43 | 2448216509 | 2026-09-18 |
| 18.244.113.0/24 v4 | RPKI valid | 42 | 3772116509 | 2026-09-18 |
| 18.244.114.0/23 v4 | RPKI valid | 42 | 3772116509 | 2026-10-02 |
| 18.244.116.0/22 v4 | RPKI valid | 42 | 3772116509 | 2026-10-02 |
| 18.244.120.0/22 v4 | RPKI valid | 42 | 3772116509 | 2026-10-02 |
| 18.244.124.0/23 v4 | RPKI valid | 42 | 3772116509 | 2026-10-02 |
| 18.244.126.0/23 v4 | RPKI valid | 43 | 2448216509 | 2026-09-18 |
| 18.244.128.0/23 v4 | RPKI valid | 43 | 2448216509 | 2026-09-18 |
| 18.244.130.0/24 v4 | RPKI valid | 43 | 2448216509 | 2026-09-18 |
| 18.244.146.0/23 v4 | RPKI valid | 43 | 2448216509 | 2026-09-18 |
| 18.244.148.0/23 v4 | RPKI valid | 43 | 2448216509 | 2026-09-18 |
| 18.244.150.0/24 v4 | RPKI valid | 43 | 2448216509 | 2026-09-18 |
| 18.244.153.0/24 v4 | RPKI valid | 42 | 3772116509 | 2026-09-18 |
| 18.244.154.0/23 v4 | RPKI valid | 42 | 3772116509 | 2026-10-02 |
| 18.244.156.0/22 v4 | RPKI valid | 42 | 3772116509 | 2026-10-02 |
| 18.244.160.0/22 v4 | RPKI valid | 42 | 3772116509 | 2026-10-02 |
| 18.244.164.0/23 v4 | RPKI valid | 42 | 3772116509 | 2026-10-02 |
| 18.244.166.0/24 v4 | RPKI valid | 43 | 2448216509 | 2026-09-18 |
| 18.244.167.0/24 v4 | RPKI valid | 43 | 2448216509 | 2026-09-18 |
| 18.244.168.0/24 v4 | RPKI valid | 42 | 2448216509 | 2026-09-18 |
| 18.244.169.0/24 v4 | RPKI valid | 42 | 2448216509 | 2026-09-18 |
| 18.244.170.0/24 v4 | RPKI valid | 41 | 3454917416509 | 2026-09-18 |
| 18.244.173.0/24 v4 | RPKI valid | 42 | 3772116509 | 2026-10-02 |
| 18.244.174.0/23 v4 | RPKI valid | 42 | 3772116509 | 2026-10-02 |
| 18.244.176.0/21 v4 | RPKI valid | 42 | 3772116509 | 2026-10-02 |
| 18.244.184.0/23 v4 | RPKI valid | 42 | 3772116509 | 2026-10-02 |
| 18.244.186.0/24 v4 | RPKI valid | 42 | 701816509 | 2026-09-18 |
| 18.244.187.0/24 v4 | RPKI valid | 42 | 2448216509 | 2026-09-18 |
| 18.244.188.0/24 v4 | RPKI valid | 43 | 2448216509 | 2026-09-18 |
| 18.244.189.0/24 v4 | RPKI valid | 42 | 34549332016509 | 2026-09-18 |
| 18.244.190.0/24 v4 | RPKI valid | 42 | 34549332016509 | 2026-09-18 |
| 18.244.193.0/24 v4 | RPKI valid | 42 | 701816509 | 2026-09-18 |
| 18.244.194.0/23 v4 | RPKI valid | 42 | 701816509 | 2026-09-18 |
| 18.244.196.0/22 v4 | RPKI valid | 42 | 701816509 | 2026-09-18 |
| 18.244.200.0/22 v4 | RPKI valid | 42 | 701816509 | 2026-09-18 |
| 18.244.204.0/23 v4 | RPKI valid | 42 | 701816509 | 2026-09-18 |
| 18.244.206.0/24 v4 | RPKI valid | 42 | 3454916509 | 2026-09-18 |
| 18.244.207.0/24 v4 | RPKI valid | 43 | 3772116509 | 2026-09-18 |
| 18.244.208.0/24 v4 | RPKI valid | 43 | 34549291416509 | 2026-09-18 |
| 18.244.209.0/24 v4 | RPKI valid | 43 | 34549291416509 | 2026-09-18 |
| 18.244.210.0/24 v4 | RPKI valid | 42 | 34549129916509 | 2026-09-18 |
| 18.244.213.0/24 v4 | RPKI valid | 42 | 2448216509 | 2026-09-18 |
| 18.244.214.0/23 v4 | RPKI valid | 42 | 2448216509 | 2026-09-18 |
| 18.244.216.0/21 v4 | RPKI valid | 42 | 2448216509 | 2026-09-18 |
| 18.244.224.0/23 v4 | RPKI valid | 42 | 2448216509 | 2026-09-18 |
| 18.244.226.0/24 v4 | RPKI valid | 42 | 3772116509 | 2026-09-18 |
| 18.244.227.0/24 v4 | RPKI valid | 42 | 3772116509 | 2026-09-18 |
| 18.244.228.0/24 v4 | RPKI valid | 42 | 3772116509 | 2026-09-18 |
| 18.244.229.0/24 v4 | RPKI valid | 42 | 34549129916509 | 2026-09-18 |
| 18.244.230.0/24 v4 | RPKI valid | 42 | 2020516509 | 2026-09-18 |
| 18.244.231.0/24 v4 | RPKI valid | 42 | 2020516509 | 2026-09-18 |
| 18.244.232.0/24 v4 | RPKI valid | 43 | 34549129916509 | 2026-09-18 |
| 18.244.233.0/24 v4 | RPKI valid | 43 | 34549129916509 | 2026-09-18 |
| 18.244.234.0/24 v4 | RPKI valid | 43 | 34549129916509 | 2026-09-18 |
| 18.244.235.0/24 v4 | RPKI valid | 43 | 34549129916509 | 2026-09-18 |
| 18.244.236.0/24 v4 | RPKI valid | 42 | 3772116509 | 2026-09-18 |
| 18.244.237.0/24 v4 | RPKI valid | 42 | 3772116509 | 2026-09-18 |
| 18.244.238.0/24 v4 | RPKI valid | 42 | 701816509 | 2026-09-18 |
| 18.244.239.0/24 v4 | RPKI valid | 41 | 34549129916509 | 2026-09-18 |
| 18.244.240.0/24 v4 | RPKI valid | 43 | 34549129916509 | 2026-09-18 |
| 18.244.241.0/24 v4 | RPKI valid | 42 | 3772116509 | 2026-09-18 |
| 18.244.242.0/24 v4 | RPKI valid | 42 | 701816509 | 2026-09-18 |
| 18.244.243.0/24 v4 | RPKI valid | 42 | 701816509 | 2026-09-18 |
| 18.244.244.0/24 v4 | RPKI valid | 42 | 701816509 | 2026-09-18 |
| 18.244.245.0/24 v4 | RPKI valid | 42 | 1763916509 | 2026-09-18 |
| 18.244.246.0/24 v4 | RPKI valid | 42 | 701816509 | 2026-09-18 |
| 18.244.247.0/24 v4 | RPKI valid | 42 | 34549332016509 | 2026-09-18 |
| 18.244.248.0/24 v4 | RPKI valid | 42 | 3772116509 | 2026-09-18 |
| 18.244.249.0/24 v4 | RPKI valid | 42 | 34549129916509 | 2026-09-18 |
| 18.244.250.0/24 v4 | RPKI valid | 42 | 34549129916509 | 2026-09-18 |
| 18.244.251.0/24 v4 | RPKI valid | 42 | 701816509 | 2026-09-18 |
| 18.244.252.0/24 v4 | RPKI valid | 42 | 701816509 | 2026-09-18 |
| 18.244.253.0/24 v4 | RPKI valid | 42 | 701816509 | 2026-09-18 |
| 18.244.254.0/24 v4 | RPKI valid | 42 | 701816509 | 2026-09-18 |
| 18.244.255.0/24 v4 | RPKI valid | 42 | 701816509 | 2026-09-18 |
| 18.245.0.0/24 v4 | RPKI valid | 42 | 3454916509 | 2026-09-18 |
| 18.245.1.0/24 v4 | RPKI valid | 42 | 1490716509 | 2026-09-18 |
| 18.245.2.0/24 v4 | RPKI valid | 42 | 1490716509 | 2026-09-18 |
| 18.245.3.0/24 v4 | RPKI valid | 42 | 2265216509 | 2026-09-18 |
| 18.245.4.0/24 v4 | RPKI valid | 42 | 2265216509 | 2026-09-18 |
| 18.245.5.0/24 v4 | RPKI valid | 42 | 34549129916509 | 2026-09-18 |
| 18.245.6.0/24 v4 | RPKI valid | 42 | 2448216509 | 2026-09-18 |
| 18.245.7.0/24 v4 | RPKI valid | 42 | 2448216509 | 2026-09-18 |
| 18.245.8.0/24 v4 | RPKI valid | 42 | 2448216509 | 2026-09-18 |
| 18.245.9.0/24 v4 | RPKI valid | 43 | 34549291416509 | 2026-09-18 |
| 18.245.10.0/24 v4 | RPKI valid | 43 | 34549291416509 | 2026-09-18 |
| 18.245.11.0/24 v4 | RPKI valid | 43 | 34549291416509 | 2026-09-18 |
| 18.245.12.0/24 v4 | RPKI valid | 43 | 2265216509 | 2026-09-18 |
| 18.245.13.0/24 v4 | RPKI valid | 43 | 3772116509 | 2026-09-18 |
| 18.245.14.0/24 v4 | RPKI valid | 43 | 3772116509 | 2026-09-18 |
| 18.245.15.0/24 v4 | RPKI valid | 42 | 3454916509 | 2026-09-18 |
| 18.245.16.0/24 v4 | RPKI valid | 42 | 3454916509 | 2026-09-18 |
| 18.245.17.0/24 v4 | RPKI valid | 42 | 3454916509 | 2026-09-18 |
| 18.245.18.0/24 v4 | RPKI valid | 42 | 3454916509 | 2026-09-18 |
| 18.245.19.0/24 v4 | RPKI valid | 42 | 2265216509 | 2026-09-18 |
| 18.245.20.0/24 v4 | RPKI valid | 42 | 1490716509 | 2026-09-18 |
| 18.245.21.0/24 v4 | RPKI valid | 42 | 1490716509 | 2026-09-18 |
| 18.245.22.0/24 v4 | RPKI valid | 42 | 3772116509 | 2026-09-18 |
| 18.245.23.0/24 v4 | RPKI valid | 42 | 3772116509 | 2026-09-18 |
| 18.245.24.0/24 v4 | RPKI valid | 42 | 3772116509 | 2026-09-18 |
| 18.245.25.0/24 v4 | RPKI valid | 42 | 3772116509 | 2026-09-18 |
| 18.245.26.0/24 v4 | RPKI valid | 42 | 3772116509 | 2026-09-18 |
| 18.245.29.0/24 v4 | RPKI valid | 42 | 3454916509 | 2026-09-18 |
| 18.245.30.0/23 v4 | RPKI valid | 42 | 3454916509 | 2026-10-12 |
| 18.245.32.0/21 v4 | RPKI valid | 42 | 3454916509 | 2026-10-12 |
| 18.245.40.0/23 v4 | RPKI valid | 42 | 3454916509 | 2026-10-12 |
| 18.245.44.0/22 v4 | RPKI valid | 42 | 3454916509 | 2026-10-17 |
| 18.245.48.0/21 v4 | RPKI valid | 42 | 3454916509 | 2026-10-17 |
| 18.245.56.0/24 v4 | RPKI valid | 42 | 3454916509 | 2026-09-18 |
| 18.245.59.0/24 v4 | RPKI valid | 42 | 3454916509 | 2026-09-18 |
| 18.245.60.0/22 v4 | RPKI valid | 42 | 3454916509 | 2026-10-03 |
| 18.245.64.0/21 v4 | RPKI valid | 42 | 3454916509 | 2026-10-03 |
| 18.245.74.0/23 v4 | RPKI valid | 42 | 3454916509 | 2026-10-03 |
| 18.245.76.0/22 v4 | RPKI valid | 42 | 3454916509 | 2026-10-03 |
| 18.245.80.0/24 v4 | RPKI valid | 42 | 3772116509 | 2026-09-18 |
| 18.245.81.0/24 v4 | RPKI valid | 42 | 3772116509 | 2026-09-18 |
| 18.245.82.0/24 v4 | RPKI valid | 42 | 3772116509 | 2026-09-18 |
| 18.245.83.0/24 v4 | RPKI valid | 42 | 3772116509 | 2026-09-18 |
| 18.245.84.0/22 v4 | RPKI valid | 42 | 3454916509 | 2026-10-03 |
| 18.245.88.0/23 v4 | RPKI valid | 42 | 3454916509 | 2026-10-03 |
| 18.245.90.0/24 v4 | RPKI valid | 42 | 3454916509 | 2026-10-03 |
| 18.245.93.0/24 v4 | RPKI valid | 42 | 2265216509 | 2026-09-18 |
| 18.245.94.0/23 v4 | RPKI valid | 42 | 2265216509 | 2026-09-18 |
| 18.245.96.0/21 v4 | RPKI valid | 42 | 2265216509 | 2026-09-18 |
| 18.245.104.0/23 v4 | RPKI valid | 42 | 2265216509 | 2026-09-18 |
| 18.245.108.0/22 v4 | RPKI valid | 42 | 1490716509 | 2026-09-18 |
| 18.245.112.0/22 v4 | RPKI valid | 42 | 1490716509 | 2026-09-18 |
| 18.245.116.0/23 v4 | RPKI valid | 42 | 1490716509 | 2026-09-18 |
| 18.245.118.0/24 v4 | RPKI valid | 43 | 2448216509 | 2026-09-18 |
| 18.245.119.0/24 v4 | RPKI valid | 42 | 1490716509 | 2026-09-18 |
| 18.245.120.0/23 v4 | RPKI valid | 42 | 1490716509 | 2026-09-18 |
| 18.245.124.0/22 v4 | RPKI valid | 42 | 1490716509 | 2026-09-18 |
| 18.245.128.0/21 v4 | RPKI valid | 42 | 1490716509 | 2026-09-18 |
| 18.245.136.0/24 v4 | RPKI valid | 42 | 1490716509 | 2026-09-18 |
| 18.245.139.0/24 v4 | RPKI valid | 42 | 3772116509 | 2026-09-18 |
| 18.245.140.0/22 v4 | RPKI valid | 42 | 3772116509 | 2026-10-02 |
| 18.245.144.0/21 v4 | RPKI valid | 42 | 3772116509 | 2026-10-02 |
| 18.245.154.0/23 v4 | RPKI valid | 42 | 3772116509 | 2026-10-02 |
| 18.245.156.0/22 v4 | RPKI valid | 42 | 3772116509 | 2026-10-02 |
| 18.245.160.0/22 v4 | RPKI valid | 42 | 3772116509 | 2026-10-02 |
| 18.245.164.0/23 v4 | RPKI valid | 42 | 3772116509 | 2026-10-02 |
| 18.245.166.0/24 v4 | RPKI valid | 42 | 3772116509 | 2026-09-18 |
| 18.245.169.0/24 v4 | RPKI valid | 42 | 3772116509 | 2026-09-18 |
| 18.245.172.0/22 v4 | RPKI valid | 43 | 3772116509 | 2026-10-09 |
| 18.245.176.0/21 v4 | RPKI valid | 43 | 3772116509 | 2026-10-09 |
| 18.245.184.0/24 v4 | RPKI valid | 43 | 3772116509 | 2026-10-09 |
| 18.245.185.0/24 v4 | RPKI valid | 42 | 3772116509 | 2026-09-18 |
| 18.245.186.0/23 v4 | RPKI valid | 42 | 3772116509 | 2026-10-02 |
| 18.245.188.0/23 v4 | RPKI valid | 42 | 3772116509 | 2026-10-02 |
| 18.245.190.0/24 v4 | RPKI valid | 42 | 3772116509 | 2026-09-18 |
| 18.245.193.0/24 v4 | RPKI valid | 43 | 3772116509 | 2026-10-04 |
| 18.245.194.0/23 v4 | RPKI valid | 43 | 3772116509 | 2026-10-04 |
| 18.245.196.0/22 v4 | RPKI valid | 43 | 3772116509 | 2026-10-04 |
| 18.245.200.0/22 v4 | RPKI valid | 43 | 3772116509 | 2026-10-04 |
| 18.245.204.0/23 v4 | RPKI valid | 43 | 3772116509 | 2026-10-04 |
| 18.245.206.0/23 v4 | RPKI valid | 42 | 3772116509 | 2026-10-02 |
| 18.245.208.0/22 v4 | RPKI valid | 42 | 3772116509 | 2026-10-02 |
| 18.245.214.0/23 v4 | RPKI valid | 42 | 3772116509 | 2026-10-02 |
| 18.245.216.0/21 v4 | RPKI valid | 42 | 3772116509 | 2026-10-02 |
| 18.245.224.0/23 v4 | RPKI valid | 42 | 3772116509 | 2026-10-02 |
| 18.245.226.0/24 v4 | RPKI valid | 42 | 3772116509 | 2026-09-18 |
| 18.245.229.0/24 v4 | RPKI valid | 42 | 701816509 | 2026-09-18 |
| 18.245.230.0/24 v4 | RPKI valid | 42 | 3772116509 | 2026-09-18 |
| 18.245.231.0/24 v4 | RPKI valid | 42 | 2448216509 | 2026-09-18 |
| 18.245.232.0/24 v4 | RPKI valid | 42 | 2448216509 | 2026-09-18 |
| 18.245.234.0/24 v4 | RPKI valid | 42 | 2448216509 | 2026-09-18 |
| 18.245.235.0/24 v4 | RPKI valid | 42 | 3772116509 | 2026-10-03 |
| 18.245.236.0/23 v4 | RPKI valid | 42 | 3772116509 | 2026-10-03 |
| 18.245.238.0/24 v4 | RPKI valid | 42 | 3772116509 | 2026-09-19 |
| 18.245.244.0/24 v4 | RPKI valid | 42 | 2448216509 | 2026-09-18 |
| 18.245.246.0/23 v4 | RPKI valid | 42 | 3772116509 | 2026-10-02 |
| 18.245.248.0/23 v4 | RPKI valid | 42 | 3772116509 | 2026-10-02 |
| 18.245.250.0/24 v4 | RPKI valid | 42 | 3772116509 | 2026-09-18 |
| 18.245.251.0/24 v4 | RPKI valid | 42 | 701816509 | 2026-09-18 |
| 18.245.252.0/22 v4 | RPKI valid | 42 | 3772116509 | 2026-10-02 |
| 18.246.0.0/16 v4 | RPKI valid | 42 | 2265216509 | 2026-09-18 |
| 18.247.0.0/16 v4 | RPKI valid | 42 | 34549129916509 | 2026-09-18 |
| 18.248.0.0/14 v4 | RPKI valid | 42 | 34549129916509 | 2026-09-18 |
| 18.254.0.0/15 v4 | RPKI valid | 42 | 34549129916509 | 2026-09-18 |
| 20.129.0.0/16 v4 | RPKI valid | 42 | 34549129916509 | 2026-09-18 |
| 20.131.0.0/16 v4 | RPKI valid | 42 | 34549129916509 | 2026-09-18 |
| 20.142.0.0/16 v4 | RPKI valid | 42 | 34549129916509 | 2026-09-18 |
| 23.20.0.0/14 v4 | RPKI valid | 42 | 34549129916509 | 2026-09-18 |
| 23.26.227.0/24 v4 | RPKI valid | 43 | 3800116509 | 2026-09-18 |
| 23.26.229.0/24 v4 | RPKI valid | 46 | 3454916509 | 2026-09-18 |
| 23.91.0.0/24 v4 | RPKI valid | 43 | 34549129916509 | 2026-09-18 |
| 23.91.1.0/24 v4 | RPKI valid | 42 | 701816509 | 2026-09-18 |
| 23.91.2.0/24 v4 | RPKI valid | 41 | 3454917416509 | 2026-09-18 |
| 23.91.3.0/24 v4 | RPKI valid | 41 | 3454917416509 | 2026-09-18 |
| 23.91.4.0/24 v4 | RPKI valid | 41 | 460816509 | 2026-09-18 |