Reputation · trust score
A transparent 0–100 signal. Every entity starts at a neutral baseline of 65; threat-intel blocklists, exposure, reverse-DNS, routing and allocation each adjust it up or down. Higher is more trustworthy.
- Baseline (neutral) 65
- Active-threat / abuse risk −12
- Trust score 53 / 100
Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →
About Amazon
Amazon.com, Inc. is an American multinational technology company engaged in e-commerce, cloud computing, online advertising, digital streaming, entertainment, and artificial intelligence.
⚠ 20 MOAS prefixes — multiple origin ASNs detected
All MOAS anomalies →A previously stable prefix originated by AS16509 is now also announced by another ASN (MOAS — Multiple-Origin AS), detected from our RIPE RIS collectors. Often benign (anycast, multi-homing, or a recent transfer) — but it can signal a route leak or prefix hijack, so it's worth inspecting.
| Prefix | Origin ASNs | Last detected (UTC) |
|---|---|---|
| 195.244.28.0/23 | AS8075, AS16509, AS39592 | 2026-09-08 12:55:23 |
| 192.184.69.0/24 | AS16509, AS27281 | 2026-09-08 12:55:23 |
| 103.229.8.0/24 | AS16509, AS27281 | 2026-09-08 12:55:23 |
| 192.184.67.0/24 | AS16509, AS27281 | 2026-09-08 12:55:23 |
| 103.229.9.0/24 | AS16509, AS27281 | 2026-09-08 12:55:23 |
| 199.166.36.0/23 | AS16509, AS36351 | 2026-09-08 12:55:23 |
| 103.243.179.0/24 | AS16509, AS150787 | 2026-09-08 12:55:23 |
| 192.184.71.0/24 | AS16509, AS27281 | 2026-09-08 12:55:23 |
| 91.228.74.0/24 | AS16509, AS27281 | 2026-09-08 12:55:23 |
| 5.83.209.0/24 | AS16509, AS215761 | 2026-09-08 12:55:23 |
| 82.29.44.0/24 | AS14618, AS16509, AS20473 | 2026-09-08 12:55:23 |
| 192.184.70.0/24 | AS16509, AS27281 | 2026-09-08 12:55:23 |
| 193.104.169.0/24 | AS16509, AS31898 | 2026-09-08 12:55:23 |
| 165.85.86.0/24 | AS16509, AS396982 | 2026-09-08 09:55:21 |
| 72.1.72.0/24 | AS16509, AS40934 | 2026-09-08 09:55:21 |
Showing the 15 most recently detected of 20 MOAS prefixes. Many multi-origin prefixes on large networks are benign (anycast); see all MOAS anomalies.
Network profile
Source: PeeringDB →Present at 167 internet exchanges: KINX, Equinix Palo Alto, Equinix Seattle, Digital Realty New York, Equinix Los Angeles, NIX.CZ: Public peering VLAN, Equinix Hong Kong, Netnod Stockholm GREEN -- MTU1500: STH-A -- MTU1500, MIX-IT, MyIX, …
Web3 footprint
AS16509 hosts 180 observed decentralized-network nodes across 5 networks. It’s a neutral signal — it does not affect the reputation score. See the full web3 node map.
AS16509 — global IP footprint
Cities where AS16509 has measurable IPv4 allocation. Click any dot to open that city's page. Size and color scale with IP count.
Top CIDR ranges
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS16509 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.
| Prefix | Announcement samples | Last seen |
|---|---|---|
| 130.137.231.0/24 | 44,701,149 | 2026-09-08 12:54:59 |
| 130.137.16.0/24 | 32,935,339 | 2026-09-08 12:54:50 |
| 130.137.12.0/24 | 31,841,101 | 2026-09-08 12:47:17 |
| 130.137.108.0/24 | 31,380,122 | 2026-09-08 12:54:49 |
| 130.137.136.0/24 | 31,346,587 | 2026-09-08 12:47:56 |
| 130.137.147.0/24 | 30,902,474 | 2026-09-08 12:54:59 |
| 130.137.102.0/24 | 30,797,303 | 2026-09-08 12:48:20 |
| 130.137.150.0/24 | 30,542,180 | 2026-09-08 12:52:53 |
| 130.137.141.0/24 | 30,416,378 | 2026-09-08 12:52:50 |
| 130.137.133.0/24 | 30,278,657 | 2026-09-08 12:54:59 |
| 173.82.125.0/24 | 30,250,805 | 2026-09-08 12:54:59 |
| 173.82.108.0/24 | 30,193,194 | 2026-09-08 12:54:59 |
| 130.137.86.0/24 | 29,659,516 | 2026-09-08 12:46:56 |
| 130.137.47.0/24 | 29,192,652 | 2026-09-08 12:54:50 |
| 130.137.227.0/24 | 28,930,332 | 2026-09-08 12:46:56 |
| 130.137.79.0/24 | 28,642,933 | 2026-09-08 12:54:59 |
| 173.82.67.0/24 | 28,092,000 | 2026-09-08 12:49:29 |
| 130.137.90.0/24 | 27,079,334 | 2026-09-08 12:54:59 |
| 130.137.111.0/24 | 26,967,496 | 2026-09-08 12:52:50 |
| 130.137.78.0/24 | 26,739,379 | 2026-09-08 12:52:53 |
| 130.137.219.0/24 | 26,418,142 | 2026-09-08 12:54:59 |
| 130.137.99.0/24 | 26,186,162 | 2026-09-08 12:49:57 |
| 130.137.140.0/24 | 25,757,578 | 2026-09-08 12:49:18 |
| 130.137.127.0/24 | 25,415,512 | 2026-09-08 12:54:59 |
| 173.82.63.0/24 | 25,071,557 | 2026-09-08 12:49:58 |
| 130.137.85.0/24 | 24,999,919 | 2026-09-08 12:46:56 |
| 130.137.81.0/24 | 24,904,104 | 2026-09-08 12:54:59 |
| 130.137.26.0/24 | 24,886,458 | 2026-09-08 12:49:26 |
| 173.82.129.0/24 | 24,335,390 | 2026-09-08 12:54:59 |
| 130.137.105.0/24 | 24,333,189 | 2026-09-08 12:49:18 |
| 173.82.66.0/24 | 23,717,832 | 2026-09-08 12:54:59 |
| 130.137.80.0/24 | 23,251,354 | 2026-09-08 12:52:53 |
| 130.137.130.0/24 | 23,177,968 | 2026-09-08 12:54:53 |
| 130.137.28.0/24 | 19,189,168 | 2026-09-08 12:49:57 |
| 130.137.230.0/24 | 17,062,858 | 2026-09-08 12:54:59 |
| 173.82.220.0/24 | 10,459,771 | 2026-09-08 12:29:25 |
| 173.82.217.0/24 | 10,334,388 | 2026-09-08 12:49:26 |
| 173.82.222.0/24 | 10,316,527 | 2026-09-08 12:49:45 |
| 173.82.221.0/24 | 9,894,775 | 2026-09-08 12:25:27 |
| 173.82.219.0/24 | 9,815,589 | 2026-09-08 12:54:59 |
| 173.82.214.0/24 | 9,774,552 | 2026-09-08 12:54:56 |
| 173.82.200.0/24 | 9,663,944 | 2026-09-08 12:34:30 |
| 173.82.207.0/24 | 9,662,818 | 2026-09-08 12:49:26 |
| 173.82.218.0/24 | 9,607,444 | 2026-09-08 12:54:59 |
| 173.82.197.0/24 | 9,571,412 | 2026-09-08 12:50:24 |
| 173.82.206.0/24 | 9,532,658 | 2026-09-08 12:54:59 |
| 173.82.216.0/24 | 9,476,779 | 2026-09-08 12:45:00 |
| 173.82.202.0/24 | 9,186,635 | 2026-09-08 12:44:25 |
| 173.82.201.0/24 | 9,151,224 | 2026-09-08 12:53:58 |
| 173.82.195.0/24 | 8,829,502 | 2026-09-08 12:49:26 |
Showing top 50 of 17,024 announced prefixes by sample volume.
Frequently Asked Questions
What is AS16509?
AS16509 is an Autonomous System Number assigned to Amazon.com, Inc.. An ASN identifies a network that controls a specific set of IP addresses and determines how traffic is routed across the internet via BGP (Border Gateway Protocol).
How many IP addresses does AS16509 announce?
AS16509 announces 158.96M IPv4 addresses distributed across 7,175 routed CIDR prefixes. The network is registered in United States.
Who operates AS16509?
AS16509 is operated by Amazon.com, Inc.. The organization is based in United States. You can view all IP ranges and related ASNs on the organization page.
What country is AS16509 registered in?
AS16509 is registered in United States. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
