NetKnife

NetKnife-PFX-137-66-20-0-23

137.66.20.0/23

Status: [RPKI Valid]

Origin: AS40509 (best)

Source: [live]

Vantage point: rrc00.ripe.net (via 154.11.12.212)

Observed:

1.Path
AS40509FLY
AS60068CDN77
AS3491PCCW Global
AS852TELUS Communications Inc.
2.Communities
Review pending submissions →

No BGP communities observed on this path.

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

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

Vantage point
AS path
Peer
Communities
Observed
rrc00.ripe.net (via 154.11.12.212)
AS40509AS60068AS3491AS852
AS852
0
rrc19.ripe.net (via 196.60.8.190)
AS40509AS60068AS37239length differs
AS37239
1
rrc00.ripe.net (via 165.16.221.66)
AS40509AS60068AS37721length differs
AS37721
4
rrc25.ripe.net (via 194.28.99.120)
AS40509AS60068AS24961AS34872
AS34872
3
rrc10.ripe.net (via 217.29.67.54)
AS40509AS60068AS174AS20912
AS20912
0
rrc24.ripe.net (via 200.40.162.202)
AS40509AS60068AS6057length differs
AS6057
0
rrc25.ripe.net (via 195.69.189.4)
AS40509AS60068AS17557AS28910
AS28910
0
rrc21.ripe.net (via 37.49.237.83)
AS40509AS60068AS25091length differs
AS25091
3
rrc20.ripe.net (via 91.206.53.6)
AS40509AS60068AS209823length differs
AS209823
18
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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