NetKnife

NetKnife-PFX-137-66-22-0-23

137.66.22.0/23

Status: [RPKI Valid]

Origin: AS40509 (best)

Source: [live]

Vantage point: rrc00.ripe.net (via 165.16.221.66)

Observed:

1.Path
AS40509FLY
AS60068CDN77
AS37721Virtual Technologies and Solutions
2.Communities
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Value
Meaning
Category
Confidence
37721:3000
meaning unknown
unknown
—
37721:3200
meaning unknown
unknown
—
37721:3220
meaning unknown
unknown
—
37721:3223
meaning unknown
unknown
—
3.RPKI Validation

Origin AS40509, checked against RPKI .

  • > 137.66.0.0/18 (max length /24, origin AS40509)

IRR: mismatch — registered origin differs, not authoritative

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

7 of 8 feeds see a different AS path than the rest — highlighted below.

Vantage point
AS path
Peer
Communities
Observed
rrc00.ripe.net (via 165.16.221.66)
AS40509AS60068AS37721
AS37721
4
rrc25.ripe.net (via 194.28.99.120)
AS40509AS60068AS24961AS34872length differs
AS34872
3
rrc10.ripe.net (via 217.29.67.54)
AS40509AS60068AS174AS20912length differs
AS20912
0
rrc24.ripe.net (via 200.40.162.202)
AS40509AS60068AS6057
AS6057
0
rrc25.ripe.net (via 195.69.189.4)
AS40509AS60068AS17557AS28910length differs
AS28910
0
rrc21.ripe.net (via 37.49.237.83)
AS40509AS60068AS25091
AS25091
3
rrc20.ripe.net (via 91.206.53.6)
AS40509AS60068AS209823
AS209823
18
rrc00.ripe.net (via 154.11.12.212)
AS40509AS60068AS3491AS852length differs
AS852
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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