NetKnife

NetKnife-PFX-2c0f:2c40:cc21::-48

2c0f:2c40:cc21::/48

Status: [RPKI Unknown](no covering ROA)

Origin: AS37739 (best)

Source: [live]

Vantage point: rrc20.ripe.net (via 2001:7f8:24::26)

Observed:

1.Path
2.Communities
Review pending submissions →
Value
Meaning
Category
Confidence
59890:403
meaning unknown
unknown
—
3.RPKI Validation

Origin AS37739, checked against RPKI .

No matching ROA found.

IRR: mismatch — registered origin differs, not authoritative

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

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

Vantage point
AS path
Peer
Communities
Observed
rrc20.ripe.net (via 2001:7f8:24::26)
AS37739AS6939AS59890
AS59890
1
rrc01.ripe.net (via 2001:7f8:17::903c:1)
AS37739AS6939AS4637AS35280AS36924length differs
AS36924
11
rrc25.ripe.net (via 2a06:1280:ce07::42)
AS37739AS6939AS400587AS924length differs
AS924
3
rrc19.ripe.net (via 2001:43f8:6d0::44)
AS37739AS327983length differs
AS327983
0
rrc20.ripe.net (via 2001:7f8:24:0:3:339f:0:1)
AS37739AS6939AS209823
AS209823
0
rrc23.ripe.net (via 2001:de8:4::13:3210:1)
AS37739AS6939AS7473AS56308AS133210length differs
AS133210
3
rrc25.ripe.net (via 2c0f:4e00::1)
AS37739AS6939AS60171AS328840length differs
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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