NetKnife

64.47.43.0/24

path type: best · origin AS19855

RPKI Unknown(no covering ROA)
Origin AS19855 · checked 9/26/2026, 10:28:06 AM
No matching ROA found.
live

AS path

Value
Meaning
Category
Confidence
3356:3
meaning unknown
unknown
—
3356:22
meaning unknown
unknown
—
3356:100
(example) Learned from customer — verify against Lumen published policy
localpref
unverified
3356:123
meaning unknown
unknown
—
3356:575
meaning unknown
unknown
—
3356:903
RPKI marker: route origin validation result is "rpki-unknown" (no covering ROA found) for this prefix/origin pair on Lumen's AS3356 network
other
—
3356:2003
meaning unknown
unknown
—
3356:10984
meaning unknown
unknown
—
3491:2000
meaning unknown
unknown
—
3491:2004
meaning unknown
unknown
—
3491:9002
meaning unknown
unknown
—
3491:9080
meaning unknown
unknown
—
3491:9081
meaning unknown
unknown
—
3491:9087
meaning unknown
unknown
—
38042:10016
meaning unknown
unknown
—
38042:15003
meaning unknown
unknown
—
vantage point: rrc25.ripe.net (via 154.18.4.110)observed IRR: mismatch — registered origin differs, not authoritative

Vantage points

14 of 16 feeds see a different AS path than the rest — highlighted below.

Vantage point
AS path
Peer
Communities
Observed
rrc25.ripe.net (via 154.18.4.110)
AS19855AS3356AS3491AS134823length differs
AS134823
16
rrc00.ripe.net (via 154.11.12.212)
AS19855AS7922AS852
AS852
0
rrc03.ripe.net (via 80.249.208.34)
AS19855AS3356AS3257AS1103length differs
AS1103
5
rrc24.ripe.net (via 186.211.128.34)
AS19855AS3356AS14840
AS14840
2
rrc24.ripe.net (via 186.211.136.32)
AS19855AS3356AS14840
AS14840
2
rrc25.ripe.net (via 195.69.189.4)
AS19855AS3356AS28910
AS28910
0
rrc25.ripe.net (via 103.75.161.246)
AS19855AS7922AS6453AS4755AS9583AS142289length differs
AS142289
0
rrc25.ripe.net (via 2a0e:46c4:2c11::1)
AS19855AS7922AS6453AS4755AS9583AS142289length differs
AS142289
0
rrc25.ripe.net (via 185.205.208.5)
AS19855AS3356AS3257AS44901length differs
AS44901
6
rrc25.ripe.net (via 185.255.53.202)
AS19855AS7922AS6453AS3214length differs
AS3214
2
rrc10.ripe.net (via 217.29.67.54)
AS19855AS3356AS9002AS20912length differs
AS20912
0
rrc19.ripe.net (via 196.60.8.22)
AS19855AS3356AS174AS327960length differs
AS327960
2
rrc25.ripe.net (via 14.1.54.38)
AS19855AS3356AS174AS61138length differs
AS61138
5
rrc25.ripe.net (via 102.220.16.1)
AS19855AS3356AS60171AS328840length differs
AS328840
4
rrc19.ripe.net (via 196.60.8.139)
AS19855AS3356AS3741AS32653length differs
AS32653
15
rrc24.ripe.net (via 138.122.60.1)
AS19855AS7922AS174AS61573length differs
AS61573
1

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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