161.58.0.0/16 RPKI valid

Announced by AS2914 NTT America, Inc.

Origin

Origin ASRPKI Peers seeing itSample path First seenLast seen
AS2914 NTT America, Inc. RPKI valid 1 580572914 2026-09-18 2026-09-29

RPKI

11 ROAs cover this prefix

ROA prefixMax lengthAuthorised originTrust anchorResult for this route
161.58.0.0/16 /24 AS174 arin wrong origin
161.58.0.0/16 /24 AS1299 arin wrong origin
161.58.0.0/16 /16 AS2914 arin authorises it
161.58.0.0/16 /24 AS3257 arin wrong origin
161.58.0.0/16 /24 AS6079 arin wrong origin
161.58.0.0/16 /24 AS7029 arin wrong origin
161.58.0.0/16 /24 AS7459 arin wrong origin
161.58.0.0/16 /24 AS7843 arin wrong origin
161.58.0.0/16 /24 AS11404 arin wrong origin
161.58.0.0/16 /24 AS20115 arin wrong origin
161.58.0.0/16 /24 AS398465 arin wrong origin

Registry

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

Delegated block
161.58.0.0/16
RIR
ARIN
Country
🇺🇸 US
Status
allocated
Allocated
1992-06-01

Less specific routes

Announced prefixes that contain this one

Nothing less specific is announced.

More specific routes

16 announced prefixes inside this one

Prefix Origin RPKI Peers First seen
161.58.0.0/20 v4 AS7459 Astound (fka. Grande) RPKI valid 41 2026-09-18
161.58.16.0/20 v4 AS7459 Astound (fka. Grande) RPKI valid 41 2026-09-18
161.58.32.0/20 v4 AS7459 Astound (fka. Grande) RPKI valid 41 2026-09-18
161.58.48.0/20 v4 AS7459 Astound (fka. Grande) RPKI valid 41 2026-09-18
161.58.64.0/20 v4 AS7459 Astound (fka. Grande) RPKI valid 41 2026-09-18
161.58.80.0/20 v4 AS7459 Astound (fka. Grande) RPKI valid 41 2026-09-18
161.58.96.0/20 v4 AS7459 Astound (fka. Grande) RPKI valid 41 2026-09-18
161.58.112.0/20 v4 AS7459 Astound (fka. Grande) RPKI valid 41 2026-09-18
161.58.128.0/20 v4 AS7459 Astound (fka. Grande) RPKI valid 41 2026-09-18
161.58.144.0/20 v4 AS7459 Astound (fka. Grande) RPKI valid 41 2026-09-18
161.58.160.0/20 v4 AS7459 Astound (fka. Grande) RPKI valid 41 2026-09-18
161.58.176.0/20 v4 AS7459 Astound (fka. Grande) RPKI valid 41 2026-09-18
161.58.192.0/20 v4 AS7459 Astound (fka. Grande) RPKI valid 41 2026-09-18
161.58.208.0/20 v4 AS7459 Astound (fka. Grande) RPKI valid 41 2026-09-18
161.58.224.0/20 v4 AS7459 Astound (fka. Grande) RPKI valid 41 2026-09-18
161.58.240.0/20 v4 AS7459 Astound (fka. Grande) RPKI valid 41 2026-09-18