NetKnife

NetKnife-PFX-140-206-219-0-24

140.206.219.0/24

Status: [RPKI Valid]

Origin: AS138421 (best)

Source: [live]

Vantage point: rrc10.ripe.net (via 217.29.66.120)

Observed:

1.Path
AS138421China Unicom
AS4837China Unicom
AS6461Zayo Bandwidth
AS15605Connesi
2.Communities
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Value
Meaning
Category
Confidence
6461:5997
meaning unknown
unknown
—
15605:2005
meaning unknown
unknown
—
15605:2099
meaning unknown
unknown
—
3.RPKI Validation

Origin AS138421, checked against RPKI .

  • > 140.206.219.0/24 (max length /24, origin AS138421)

IRR: mismatch — registered origin differs, not authoritative

4.Topology
Origin ASNTransitTier 1
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5.Vantage points

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

Vantage point
AS path
Peer
Communities
Observed
rrc10.ripe.net (via 217.29.66.120)
AS138421AS4837AS6461AS15605
AS15605
3
rrc01.ripe.net (via 195.66.224.76)
AS138421AS4837AS6461length differs
AS6461
1
rrc10.ripe.net (via 217.29.67.54)
AS138421AS4837AS174AS20912
AS20912
0
rrc03.ripe.net (via 80.249.208.162)
AS138421AS4837AS1299AS49544
AS49544
4
rrc20.ripe.net (via 91.206.53.6)
AS138421AS4837AS5511AS209823
AS209823
14
rrc00.ripe.net (via 154.11.12.212)
AS138421AS4837AS3257AS852
AS852
0
rrc25.ripe.net (via 102.220.16.1)
AS138421AS4837AS174AS60171AS328840length differs
AS328840
4
rrc25.ripe.net (via 195.69.189.4)
AS138421AS4837AS174AS28910
AS28910
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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