159.231.0.0/16 no ROA

Announced by AS12226 CIBC World Markets.

Origin

Origin ASRPKI Peers seeing itSample path First seenLast seen
AS12226 CIBC World Markets no ROA 40 37721127381212226 2026-09-18 2026-09-30

RPKI

No ROA covers this prefix

No ROA covers this prefix, so origin validation returns "unknown". That is not a fault; most of the table is still unsigned.

Registry

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

Delegated block
159.231.0.0/16
RIR
ARIN
Country
🇨🇦 CA
Status
allocated
Allocated
1992-06-11

Less specific routes

Announced prefixes that contain this one

Nothing less specific is announced.

More specific routes

22 announced prefixes inside this one

Prefix Origin RPKI Peers First seen
159.231.32.0/19 v4 AS4199 Canadian Imperial Bank of Commerce no ROA 40 2026-09-18
159.231.33.0/24 v4 AS4199 Canadian Imperial Bank of Commerce no ROA 41 2026-09-18
159.231.34.0/24 v4 AS4199 Canadian Imperial Bank of Commerce no ROA 41 2026-09-18
159.231.35.0/24 v4 AS4199 Canadian Imperial Bank of Commerce no ROA 41 2026-09-18
159.231.36.0/24 v4 AS4199 Canadian Imperial Bank of Commerce no ROA 41 2026-09-18
159.231.37.0/24 v4 AS4199 Canadian Imperial Bank of Commerce no ROA 41 2026-09-18
159.231.38.0/24 v4 AS4199 Canadian Imperial Bank of Commerce no ROA 41 2026-09-18
159.231.47.0/24 v4 AS4199 Canadian Imperial Bank of Commerce no ROA 40 2026-09-18
159.231.48.0/23 v4 AS4199 Canadian Imperial Bank of Commerce no ROA 41 2026-09-18
159.231.50.0/23 v4 AS4199 Canadian Imperial Bank of Commerce no ROA 41 2026-09-18
159.231.52.0/24 v4 AS4199 Canadian Imperial Bank of Commerce no ROA 41 2026-09-18
159.231.63.0/24 v4 AS14121 CIBC World Markets no ROA 41 2026-09-18
159.231.64.0/19 v4 AS12226 CIBC World Markets no ROA 40 2026-09-18
159.231.65.0/24 v4 AS12226 CIBC World Markets no ROA 41 2026-09-18
159.231.68.0/24 v4 AS12226 CIBC World Markets no ROA 41 2026-09-18
159.231.69.0/24 v4 AS12226 CIBC World Markets no ROA 41 2026-09-18
159.231.70.0/24 v4 AS12226 CIBC World Markets no ROA 41 2026-09-18
159.231.79.0/24 v4 AS12226 CIBC World Markets no ROA 40 2026-09-18
159.231.80.0/24 v4 AS12226 CIBC World Markets no ROA 41 2026-09-18
159.231.81.0/24 v4 AS12226 CIBC World Markets no ROA 41 2026-09-18
159.231.82.0/24 v4 AS12226 CIBC World Markets no ROA 41 2026-09-18
159.231.95.0/24 v4 AS7741 CIBC World Markets no ROA 41 2026-09-18