52.216.128.0/19 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 3454916509 2026-09-18 2026-11-06

RPKI

3 ROAs cover this prefix

ROA prefixMax lengthAuthorised originTrust anchorResult for this route
52.216.0.0/15 /24 AS14618 arin wrong origin
52.216.0.0/15 /24 AS16509 arin authorises it
52.216.0.0/14 /24 AS16509 arin authorises it

Registry

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

Delegated block
52.216.0.0/14
RIR
ARIN
Country
🇺🇸 US
Status
allocated
Allocated
2015-09-02

Less specific routes

Announced prefixes that contain this one

Prefix Origin RPKI Peers Sample path First seen
52.216.0.0/14 v4 AS16509 Amazon.com, Inc. RPKI valid 42 34549129916509 2026-09-18

More specific routes

38 announced prefixes inside this one

Prefix Origin RPKI Peers First seen
52.216.128.0/22 v4 AS16509 Amazon.com, Inc. RPKI valid 42 2026-09-18
52.216.128.0/24 v4 AS16509 Amazon.com, Inc. RPKI valid 42 2026-09-18
52.216.129.0/24 v4 AS16509 Amazon.com, Inc. RPKI valid 42 2026-09-18
52.216.130.0/24 v4 AS16509 Amazon.com, Inc. RPKI valid 42 2026-09-18
52.216.131.0/24 v4 AS16509 Amazon.com, Inc. RPKI valid 42 2026-09-18
52.216.132.0/22 v4 AS16509 Amazon.com, Inc. RPKI valid 42 2026-09-18
52.216.132.0/24 v4 AS16509 Amazon.com, Inc. RPKI valid 42 2026-09-18
52.216.133.0/24 v4 AS16509 Amazon.com, Inc. RPKI valid 42 2026-09-18
52.216.134.0/24 v4 AS16509 Amazon.com, Inc. RPKI valid 42 2026-09-18
52.216.135.0/24 v4 AS16509 Amazon.com, Inc. RPKI valid 42 2026-09-18
52.216.136.0/22 v4 AS16509 Amazon.com, Inc. RPKI valid 42 2026-09-18
52.216.136.0/24 v4 AS16509 Amazon.com, Inc. RPKI valid 42 2026-09-18
52.216.137.0/24 v4 AS16509 Amazon.com, Inc. RPKI valid 42 2026-09-18
52.216.138.0/24 v4 AS16509 Amazon.com, Inc. RPKI valid 42 2026-09-18
52.216.139.0/24 v4 AS16509 Amazon.com, Inc. RPKI valid 42 2026-09-18
52.216.140.0/22 v4 AS16509 Amazon.com, Inc. RPKI valid 42 2026-09-18
52.216.140.0/24 v4 AS16509 Amazon.com, Inc. RPKI valid 42 2026-09-18
52.216.141.0/24 v4 AS16509 Amazon.com, Inc. RPKI valid 42 2026-09-18
52.216.142.0/24 v4 AS16509 Amazon.com, Inc. RPKI valid 42 2026-09-18
52.216.143.0/24 v4 AS16509 Amazon.com, Inc. RPKI valid 42 2026-09-18
52.216.144.0/21 v4 AS16509 Amazon.com, Inc. RPKI valid 42 2026-09-18
52.216.144.0/24 v4 AS16509 Amazon.com, Inc. RPKI valid 42 2026-09-18
52.216.145.0/24 v4 AS16509 Amazon.com, Inc. RPKI valid 42 2026-09-18
52.216.146.0/24 v4 AS16509 Amazon.com, Inc. RPKI valid 42 2026-09-18
52.216.147.0/24 v4 AS16509 Amazon.com, Inc. RPKI valid 42 2026-09-18
52.216.148.0/24 v4 AS16509 Amazon.com, Inc. RPKI valid 42 2026-09-18
52.216.149.0/24 v4 AS16509 Amazon.com, Inc. RPKI valid 42 2026-09-18
52.216.150.0/24 v4 AS16509 Amazon.com, Inc. RPKI valid 42 2026-09-18
52.216.151.0/24 v4 AS16509 Amazon.com, Inc. RPKI valid 42 2026-09-18
52.216.152.0/22 v4 AS16509 Amazon.com, Inc. RPKI valid 42 2026-09-18
52.216.152.0/24 v4 AS16509 Amazon.com, Inc. RPKI valid 42 2026-09-18
52.216.153.0/24 v4 AS16509 Amazon.com, Inc. RPKI valid 42 2026-09-18
52.216.154.0/24 v4 AS16509 Amazon.com, Inc. RPKI valid 42 2026-09-18
52.216.155.0/24 v4 AS16509 Amazon.com, Inc. RPKI valid 42 2026-09-18
52.216.156.0/24 v4 AS16509 Amazon.com, Inc. RPKI valid 42 2026-09-18
52.216.157.0/24 v4 AS16509 Amazon.com, Inc. RPKI valid 42 2026-09-18
52.216.158.0/24 v4 AS16509 Amazon.com, Inc. RPKI valid 42 2026-09-18
52.216.159.0/24 v4 AS16509 Amazon.com, Inc. RPKI valid 42 2026-09-18