144.81.136.0/22 - bgp.tools

144.81.136.0/22

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

Overview
Connectivity
Whois
Validation

Registered on: 20 Nov 1990 (35 years old)

Registered to: bd0fccdc73628f... (arin)

Prefix status: Active, Allocated under ARIN

Size of prefix: 4 /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: 2025-12-10T03:28:24Z UTC

IRR Databases

IRR	Expected ASN
radb	AS14618	Show Raw route: 144.81.136.0/22 origin: AS14618 descr: Amazon EC2 Prefix mnt-by: MAINT-AS16509 source: radb changed: noc@amazon.com 20200827 #07:54:52 last-modified: 2023-11-13T16:01:35Z
radb	AS16509	Show Raw route: 144.81.136.0/22 origin: AS16509 descr: Amazon EC2 Prefix mnt-by: MAINT-AS16509 source: radb changed: noc@amazon.com 20200827 #07:54:51 last-modified: 2023-11-13T16:01:35Z

IRR

Expected ASN

radb

AS14618

Show Raw

route:          144.81.136.0/22
origin:         AS14618
descr:          Amazon EC2 Prefix
mnt-by:         MAINT-AS16509
source:         radb
changed:        noc@amazon.com 20200827  #07:54:52
last-modified:  2023-11-13T16:01:35Z

radb

AS16509

Matches IRR source, but under a different ASN

Show Raw

route:          144.81.136.0/22
origin:         AS16509
descr:          Amazon EC2 Prefix
mnt-by:         MAINT-AS16509
source:         radb
changed:        noc@amazon.com 20200827  #07:54:51
last-modified:  2023-11-13T16:01:35Z

View

Upstreams

Upstreams

Peers

IRR Databases

RPKI Chain (Current origin: Valid)