128.53.0.0/16 RPKI valid

Announced by AS2514 NTT PC Communications, Inc.

Origin

Origin ASRPKI Peers seeing itSample path First seenLast seen
AS2514 NTT PC Communications, Inc. RPKI valid 41 3454929142514 2026-09-18 2026-09-20

RPKI

2 ROAs cover this prefix

ROA prefixMax lengthAuthorised originTrust anchorResult for this route
128.53.0.0/16 /16 AS2514 apnic authorises it
128.53.0.0/16 /24 AS2514 apnic authorises it

Registry

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

Delegated block
128.53.0.0/16
RIR
APNIC
Country
🇯🇵 JP
Status
allocated
Allocated
1983-06-13

Less specific routes

Announced prefixes that contain this one

Nothing less specific is announced.

More specific routes

24 announced prefixes inside this one

Prefix Origin RPKI Peers First seen
128.53.4.0/22 v4 AS2514 NTT PC Communications, Inc. RPKI valid 10 2026-09-18
128.53.16.0/20 v4 AS2514 NTT PC Communications, Inc. RPKI valid 11 2026-09-18
128.53.56.0/21 v4 AS2514 NTT PC Communications, Inc. RPKI valid 11 2026-09-18
128.53.64.0/21 v4 AS2514 NTT PC Communications, Inc. RPKI valid 11 2026-09-18
128.53.72.0/23 v4 AS2514 NTT PC Communications, Inc. RPKI valid 10 2026-09-18
128.53.74.0/24 v4 AS2514 NTT PC Communications, Inc. RPKI valid 10 2026-09-18
128.53.75.0/24 v4 AS2514 NTT PC Communications, Inc. RPKI valid 10 2026-09-18
128.53.76.0/22 v4 AS2514 NTT PC Communications, Inc. RPKI valid 10 2026-09-18
128.53.80.0/20 v4 AS2514 NTT PC Communications, Inc. RPKI valid 11 2026-09-18
128.53.96.0/19 v4 AS2514 NTT PC Communications, Inc. RPKI valid 11 2026-09-18
128.53.128.0/20 v4 AS2514 NTT PC Communications, Inc. RPKI valid 11 2026-09-18
128.53.144.0/21 v4 AS2514 NTT PC Communications, Inc. RPKI valid 11 2026-09-18
128.53.152.0/23 v4 AS2514 NTT PC Communications, Inc. RPKI valid 10 2026-09-18
128.53.154.0/24 v4 AS2514 NTT PC Communications, Inc. RPKI valid 10 2026-09-18
128.53.155.0/24 v4 AS2514 NTT PC Communications, Inc. RPKI valid 10 2026-09-18
128.53.156.0/22 v4 AS2514 NTT PC Communications, Inc. RPKI valid 10 2026-09-18
128.53.160.0/19 v4 AS2514 NTT PC Communications, Inc. RPKI valid 11 2026-09-18
128.53.192.0/19 v4 AS2514 NTT PC Communications, Inc. RPKI valid 11 2026-09-18
128.53.224.0/23 v4 AS2514 NTT PC Communications, Inc. RPKI valid 10 2026-09-18
128.53.226.0/24 v4 AS2514 NTT PC Communications, Inc. RPKI valid 10 2026-09-18
128.53.227.0/24 v4 AS2514 NTT PC Communications, Inc. RPKI valid 10 2026-09-18
128.53.228.0/22 v4 AS2514 NTT PC Communications, Inc. RPKI valid 10 2026-09-18
128.53.232.0/21 v4 AS2514 NTT PC Communications, Inc. RPKI valid 11 2026-09-18
128.53.240.0/20 v4 AS2514 NTT PC Communications, Inc. RPKI valid 11 2026-09-18