54.176.0.0/12 RPKI valid

Announced by AS16509 Amazon.com, Inc.

Origin

Origin ASRPKI Peers seeing itSample path First seenLast seen
AS16509 Amazon.com, Inc. RPKI valid 42 34549129916509 2026-09-18 2026-11-07

RPKI

1 ROA covers this prefix

ROA prefixMax lengthAuthorised originTrust anchorResult for this route
54.176.0.0/12 /12 AS16509 arin authorises it

Registry

Who this address space is delegated to, regardless of whether it is routed

Delegated block
54.160.0.0/11
RIR
ARIN
Country
🇺🇸 US
Status
allocated
Allocated
2014-10-23

Less specific routes

Announced prefixes that contain this one

Nothing less specific is announced.

More specific routes

17 announced prefixes inside this one

Prefix Origin RPKI Peers First seen
54.176.0.0/15 v4 AS16509 Amazon.com, Inc. RPKI valid 42 2026-09-18
54.178.0.0/17 v4 AS16509 Amazon.com, Inc. RPKI valid 43 2026-09-18
54.178.128.0/17 v4 AS16509 Amazon.com, Inc. RPKI valid 43 2026-09-18
54.179.0.0/17 v4 AS16509 Amazon.com, Inc. RPKI valid 43 2026-09-18
54.179.128.0/18 v4 AS16509 Amazon.com, Inc. RPKI valid 43 2026-09-18
54.179.192.0/18 v4 AS16509 Amazon.com, Inc. RPKI valid 43 2026-09-18
54.180.0.0/15 v4 AS16509 Amazon.com, Inc. RPKI valid 43 2026-09-18
54.182.0.0/21 v4 AS16509 Amazon.com, Inc. RPKI valid 43 2026-10-27
54.182.152.0/24 v4 AS16509 Amazon.com, Inc. RPKI valid 42 2026-09-18
54.182.153.0/24 v4 AS16509 Amazon.com, Inc. RPKI valid 42 2026-09-18
54.183.0.0/17 v4 AS16509 Amazon.com, Inc. RPKI valid 42 2026-09-18
54.183.128.0/17 v4 AS16509 Amazon.com, Inc. RPKI valid 42 2026-09-18
54.184.0.0/15 v4 AS16509 Amazon.com, Inc. RPKI valid 42 2026-09-18
54.186.0.0/15 v4 AS16509 Amazon.com, Inc. RPKI valid 42 2026-09-18
54.188.0.0/15 v4 AS16509 Amazon.com, Inc. RPKI valid 42 2026-09-18
54.190.0.0/16 v4 AS16509 Amazon.com, Inc. RPKI valid 42 2026-09-18
54.191.0.0/16 v4 AS16509 Amazon.com, Inc. RPKI valid 42 2026-09-18