NetKnife

209.221.224.0/20

path type: best · origin AS19036

RPKI Unknown(no covering ROA)
Origin AS19036 · checked 9/26/2026, 3:28:38 AM
No matching ROA found.
live

No BGP communities observed on this path.

vantage point: rrc10.ripe.net (via 217.29.67.54)observed IRR: match (NTTCOM)

Vantage Points

6 of 7 feeds see a different AS path than the rest — highlighted below.

rrc10.ripe.net (via 217.29.67.54)
AS19036AS4922AS2914AS9002AS20912
peer AS209120 communitiesobserved
rrc00.ripe.net (via 154.11.12.212)
differs
AS19036AS4922AS2914AS852length differs
peer AS8520 communitiesobserved
rrc19.ripe.net (via 196.60.8.22)
differs
AS19036AS4922AS1299AS174AS327960
peer AS3279602 communitiesobserved
rrc25.ripe.net (via 14.1.54.38)
differs
AS19036AS4922AS1299AS174AS61138
peer AS611385 communitiesobserved
rrc25.ripe.net (via 195.69.189.4)
differs
AS19036AS4922AS6939AS50107AS28910
peer AS289100 communitiesobserved
rrc00.ripe.net (via 102.208.105.2)
differs
AS19036AS4922AS1299AS174AS327727AS328840length differs
peer AS3288401 communityobserved
rrc25.ripe.net (via 102.220.16.1)
differs
AS19036AS4922AS6939AS60171AS328840
peer AS3288404 communitiesobserved

Topology

Origin ASNTransitTier 1
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AS Path History

Every distinct AS-path era observed for this prefix, and an on-demand snapshot of what it looked like at a specific time.

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