100.48.0.0/12 - bgp.tools

100.48.0.0/12

Originated by AS14618
AS Name: Amazon.com, Inc.

Overview
Connectivity
Whois
Validation

Registered on: 12 Dec 2024 (19 months old)

Registered to: ARIN-AMAZO-4 (arin); [Transfer History]

Prefix status: Active, Allocated under ARIN

Size of prefix: 4096 /24's

Upstreams

AS16509 - Amazon.com, Inc.

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Upstreams

	ASN	Description
	AS16509	Amazon.com, Inc.

Peers

	ASN	Description
	AS16509	Amazon.com, Inc.

Last Update: 2026-07-11T03:42:28Z UTC

IRR Databases

IRR	Expected ASN
radb	AS14618	Show Raw route: 100.48.0.0/12 origin: AS14618 descr: Amazon EC2 IAD prefix mnt-by: MAINT-AS16509 source: radb changed: noc@amazon.com 20250819 # 21:08 GMT last-modified: 2025-08-19T21:08:05Z
radb	AS16509	Show Raw route: 100.48.0.0/12 origin: AS16509 descr: Amazon EC2 IAD prefix mnt-by: MAINT-AS16509 source: radb changed: noc@amazon.com 20250819 # 21:08 GMT last-modified: 2025-08-19T21:08:05Z

IRR

Expected ASN

radb

AS14618

Show Raw

route:          100.48.0.0/12
origin:         AS14618
descr:          Amazon EC2 IAD prefix
mnt-by:         MAINT-AS16509
source:         radb
changed:        noc@amazon.com 20250819 # 21:08 GMT
last-modified:  2025-08-19T21:08:05Z

radb

AS16509

Matches IRR source, but under a different ASN

Show Raw

route:          100.48.0.0/12
origin:         AS16509
descr:          Amazon EC2 IAD prefix
mnt-by:         MAINT-AS16509
source:         radb
changed:        noc@amazon.com 20250819 # 21:08 GMT
last-modified:  2025-08-19T21:08:05Z

View

Upstreams

Upstreams

Peers

IRR Databases

RPKI Chain (Current origin: Valid)