NetKnife

2404:de80:400::/39

path type: best · origin AS137443

RPKI Unknown(no covering ROA)
Origin AS137443 · checked 9/26/2026, 12:49:06 AM
No matching ROA found.
live

unknown

3356:3meaning unknown
3356:86meaning unknown
3356:575meaning unknown
3356:601meaning unknown
3356:666meaning unknown
3356:2258meaning unknown
28624:3356meaning unknown

other

3356:901RPKI marker: route origin validation result is "rpki-valid" for this prefix/origin pair on Lumen's AS3356 network
vantage point: rrc15.ripe.net (via 2001:12f8::103)observed IRR: mismatch — registered origin differs, not authoritative

Vantage Points

9 of 13 feeds see a different AS path than the rest — highlighted below.

rrc15.ripe.net (via 2001:12f8::103)
differs
AS137443AS21859AS1299AS3356AS28624
peer AS286248 communitiesobserved
rrc05.ripe.net (via 2001:7f8:30:0:2:1:5:9890)
differs
AS137443AS21859AS4229AS60068AS59890
peer AS598901 communityobserved
rrc25.ripe.net (via 62.115.129.90)
differs
AS137443AS21859AS1299length differs
peer AS12990 communitiesobserved
rrc01.ripe.net (via 195.66.227.163)
differs
AS137443AS21859AS1299length differs
peer AS12990 communitiesobserved
rrc21.ripe.net (via 2001:7f8:54::177)
AS137443AS21859AS4229AS6461AS12779
peer AS127793 communitiesobserved
rrc12.ripe.net (via 2001:7f8::31eb:0:1)
AS137443AS21859AS4229AS6461AS12779
peer AS127793 communitiesobserved
rrc01.ripe.net (via 2001:7f8:4::31eb:1)
AS137443AS21859AS4229AS6461AS12779
peer AS127793 communitiesobserved
rrc10.ripe.net (via 2001:7f8:b:100:1d1:a5d1:2779:65)
AS137443AS21859AS4229AS6461AS12779
peer AS127793 communitiesobserved
rrc01.ripe.net (via 2001:7f8:4::193d:1)
differs
AS137443AS21859AS4229AS6461length differs
peer AS64611 communityobserved
rrc23.ripe.net (via 2001:de8:4::3491:1)
differs
AS137443AS21859AS1299AS3491length differs
peer AS34919 communitiesobserved
rrc25.ripe.net (via 2401:7000:0:a6::2)
differs
AS137443AS21859AS1299AS6939AS61138
peer AS611383 communitiesobserved
rrc23.ripe.net (via 2001:de8:4::13:3210:1)
differs
AS137443AS21859AS1299AS6939AS7473AS56308AS133210length differs
peer AS1332103 communitiesobserved
rrc25.ripe.net (via 2c0f:4e00::1)
differs
AS137443AS21859AS1299AS6939AS60171AS328840length differs
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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