NetKnife

NetKnife-PFX-143-20-29-0-24

143.20.29.0/24

Status: [RPKI Valid]

Origin: AS400810 (best)

Source: [live]

Vantage point: rrc03.ripe.net (via 80.249.208.209)

Observed:

1.Path
AS400810BreezeHost.io
AS46475Limestone Networks
AS2914NTT Communications
AS8455atom86
AS51088A2B Internet
2.Communities
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Value
Meaning
Category
Confidence
2914:410
Marks route as an NTT-and-customer route
other
—
2914:1405
meaning unknown
unknown
—
2914:2406
Route origin country: Singapore (sg)
geographic
—
2914:3400
Route origin region: Asia
geographic
—
8455:1030
meaning unknown
unknown
—
8455:4004
meaning unknown
unknown
—
51088:8455
meaning unknown
unknown
—
3.RPKI Validation

Origin AS400810, checked against RPKI .

  • > 143.20.29.0/24 (max length /24, origin AS400810)

IRR: mismatch — registered origin differs, not authoritative

4.Topology
Origin ASNTransitTier 1
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5.Vantage points

5 of 6 feeds see a different AS path than the rest — highlighted below.

Vantage point
AS path
Peer
Communities
Observed
rrc03.ripe.net (via 80.249.208.209)
AS400810AS46475AS2914AS8455AS51088
AS51088
7
rrc03.ripe.net (via 80.249.211.217)
AS400810AS46475AS2914AS8455length differs
AS8455
1
rrc10.ripe.net (via 217.29.67.54)
AS400810AS46475AS3491AS9002AS20912
AS20912
0
rrc25.ripe.net (via 195.69.189.4)
AS400810AS46475AS6939AS50107AS28910
AS28910
0
rrc25.ripe.net (via 102.220.17.28)
AS400810AS46475AS3491AS174AS37282AS328840length differs
AS328840
1
rrc25.ripe.net (via 102.220.16.1)
AS400810AS46475AS6939AS60171AS328840
AS328840
4
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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