136.244.128.0/17 no ROA

Announced by AS3606 Connecticut College.

Origin

Origin ASRPKI Peers seeing itSample path First seenLast seen
AS3606 Connecticut College no ROA 42 34549227423606 2026-09-18 2026-09-29

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
136.244.128.0/17
RIR
ARIN
Country
🇺🇸 US
Status
allocated
Allocated
1989-10-05

Less specific routes

Announced prefixes that contain this one

Nothing less specific is announced.

More specific routes

9 announced prefixes inside this one

Prefix Origin RPKI Peers First seen
136.244.128.0/19 v4 AS3606 Connecticut College no ROA 42 2026-09-18
136.244.176.0/21 v4 AS3606 Connecticut College no ROA 42 2026-09-18
136.244.176.0/22 v4 AS3606 Connecticut College no ROA 42 2026-09-18
136.244.192.0/20 v4 AS3606 Connecticut College no ROA 42 2026-09-18
136.244.208.0/20 v4 AS3606 Connecticut College no ROA 42 2026-09-18
136.244.224.0/22 v4 AS3606 Connecticut College no ROA 42 2026-09-18
136.244.228.0/22 v4 AS3606 Connecticut College no ROA 42 2026-09-18
136.244.242.0/24 v4 AS3606 Connecticut College no ROA 40 2026-09-18
136.244.244.0/22 v4 AS3606 Connecticut College no ROA 42 2026-09-18