NetKnife

NetKnife-PFX-140-198-144-0-20

140.198.144.0/20

Status: [RPKI Unknown](no covering ROA)

Origin: AS26783 (best)

Source: [live]

Vantage point: rrc15.ripe.net (via 187.16.216.103)

Observed:

1.Path
AS26783Maricopa County Community College District
AS22773Cox Communications
AS1299Arelion (Telia Company)
AS3356Lumen Technologies (Level 3)
AS28624Oops Telecom
2.Communities
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Value
Meaning
Category
Confidence
3356:3
meaning unknown
unknown
—
3356:86
meaning unknown
unknown
—
3356:575
meaning unknown
unknown
—
3356:666
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
—
3356:2258
meaning unknown
unknown
—
28624:3356
meaning unknown
unknown
—
3.RPKI Validation

Origin AS26783, checked against RPKI .

No matching ROA found.

IRR: mismatch — registered origin differs, not authoritative

4.Topology
Origin ASNTransitTier 1
Loading topology…
5.Vantage points

11 of 12 feeds see a different AS path than the rest — highlighted below.

Vantage point
AS path
Peer
Communities
Observed
rrc15.ripe.net (via 187.16.216.103)
AS26783AS22773AS1299AS3356AS28624
AS28624
7
rrc00.ripe.net (via 102.208.105.2)
AS26783AS62600AS174AS327727AS328840
AS328840
1
rrc20.ripe.net (via 91.206.52.103)
AS26783AS22773AS1299AS8220AS8758AS196621length differs
AS196621
5
rrc10.ripe.net (via 217.29.67.54)
AS26783AS62600AS174AS20912length differs
AS20912
0
rrc25.ripe.net (via 176.119.210.1)
AS26783AS62600AS174AS56457length differs
AS56457
5
rrc25.ripe.net (via 103.167.66.1)
AS26783AS22773AS1299AS9505AS9304AS142271length differs
AS142271
5
rrc20.ripe.net (via 91.206.53.6)
AS26783AS22773AS3257AS9002AS209823
AS209823
3
rrc25.ripe.net (via 102.220.16.1)
AS26783AS22773AS6939AS60171AS328840
AS328840
4
rrc24.ripe.net (via 5.188.4.211)
AS26783AS62600AS174AS38008AS38008AS46997length differs
AS46997
5
rrc25.ripe.net (via 195.69.189.4)
AS26783AS62600AS174AS28910length differs
AS28910
0
rrc25.ripe.net (via 140.110.111.12)
AS26783AS62600AS174AS138997AS38254
AS38254
0
rrc24.ripe.net (via 200.40.162.202)
AS26783AS62600AS174AS6057length differs
AS6057
0
6.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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