asn.dev

Autonomous system

AS62785 AMAZON-FC

Unclassified ARIN

IPv4 addresses 32.77K 1 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly US
Exchanges 0 recorded by PCH
Upstreams 5 0 downstream
Flagged prefixes 0 none

Summary

Amazon

United States of America · AI-generated

business cloud e-commerce

The AS handle AMAZON-FC is held by Amazon.com Services, LLC.

What it's used for

  • The address space carries corporate infrastructure, identified by the netname AMAZON-FC and registrant Amazon.com Services, LLC for both announced prefixes.
  • The AS announces 33,024 IPv4 addresses across 2 prefixes, with 5 observed neighbours, indicating a role focused on internal corporate connectivity and service delivery rather than transit.
  • Traffic from this AS consists of web endpoints, API services, and internal backhaul for Amazon's e-commerce and cloud computing operations.

Notable

  • Registrants for both prefixes agree with the announcer, listing Amazon.com Services, LLC as the holder.
  • The address inventory is concentrated in two distinct blocks: a large /17 (173.83.0.0/17) and a single /24 (172.96.97.0/24).

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy. Source, and how to suggest an edit.

Interconnection

Peering at a glance

Full topology · Graph

Internet exchanges

No exchange port on file. Many exchanges publish no participant list, so this is not proof of absence.

Transit providers

5 upstream, 0 downstream and 5 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS7224Amazon.com, Inc.61
AS209CenturyLink Communications, LLC1
AS7018AT&T Enterprises, LLC1
AS7922Comcast Cable Communications, LLC1
AS16509Amazon.com, Inc.1

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-30, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.

Address space

Summary

Shape and geography

IPv4 1 prefixes · 32.77K addresses IPv6 0 prefixes

CountryNamePrefixes
USUnited States of America1

Registry

Allocation record

ARIN · via Atlas (registry + RDAP)
Registry
ARIN
Handle
AS62785
Registry name
AMAZON-FC
Registrant
Amazon.com Services, LLC
Abuse contact
trustandsafety@support.aws.com
Registered
2015-05-28
Last changed
2020-03-19
Allocation
assigned

Routing security

RPKI and IRR

Full detail
RPKI
100% valid · 3 valid, 0 with no ROA
ROAs
6 authorising AS62785
ASPA
no ASPA record
IRR
67% registered · 2 of 3 announcements
Route objects
7 naming AS62785

Reputation

Classification and threat

Unclassified Not in the curated lists. Most of the ~80,000 allocated ASNs are not.

Spamhaus DROP

Not on ASN-DROP The network as a whole is not listed.

No DROP prefixes None of its announced space is on the DROP prefix list.

Spamhaus DROP ("Don't Route Or Peer") lists space and networks run by, or hijacked for, spam and cybercrime operations: 447 networks and 1,848 prefixes, as published 2026-10-31. A short, high-confidence list, so a match is worth taking seriously, and absence from it says little on its own.

FBI IC3

No IC3 indicators Nothing from the FBI IC3 feed.

IC3 threat data is alpha. Absence of an indicator is not evidence of good behaviour, only of absence from this one feed.

Elsewhere

Cross-check