NetKnife

NetKnife-PFX-2a0e:4c47:421::-48

2a0e:4c47:421::/48

Status: [RPKI Unknown](no covering ROA)

Origin: AS57137 (best)

Source: [live]

Vantage point: rrc00.ripe.net (via 2a00:1ca8:2a::e0)

Observed:

1.Path
AS57137SIEVERS-SNC Beteiligungs GmbH
AS61955ColocationIX
AS50673Serverius
AS202365Abuse contact role object
2.Communities
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Value
Meaning
Category
Confidence
6777:6777
meaning unknown
unknown
—
6777:9145
meaning unknown
unknown
—
50673:3000
meaning unknown
unknown
—
3.RPKI Validation

Origin AS57137, checked against RPKI .

No matching ROA found.

IRR: mismatch — registered origin differs, not authoritative

4.Topology
Origin ASNTransitTier 1
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5.Vantage points

12 of 14 feeds see a different AS path than the rest — highlighted below.

Vantage point
AS path
Peer
Communities
Observed
rrc00.ripe.net (via 2a00:1ca8:2a::e0)
AS57137AS61955AS50673AS202365length differs
AS202365
3
rrc25.ripe.net (via 2a01:7640::70)
AS57137AS61955AS6939AS9198AS21282
AS21282
0
rrc20.ripe.net (via 2001:7f8:24::26)
AS57137AS61955AS6939AS59890length differs
AS59890
1
rrc18.ripe.net (via 2001:7f8:2a:0:2:1:2:9680)
AS57137AS61955AS6939AS29680length differs
AS29680
0
rrc24.ripe.net (via 2803:3b80:6000::3)
AS57137AS61955AS7195AS263702length differs
AS263702
4
rrc20.ripe.net (via 2001:7f8:24::67)
AS57137AS61955AS6939AS196621length differs
AS196621
4
rrc00.ripe.net (via 2001:67c:21ec:9999::e)
AS57137AS61955AS56662length differs
AS56662
1
rrc22.ripe.net (via 2001:7f8:64:225:0:3:3823:1)
AS57137AS61955AS6939AS33823length differs
AS33823
4
rrc06.ripe.net (via 2001:200:0:fe00::9c4:11)
AS57137AS61955AS6939AS2500length differs
AS2500
12
rrc06.ripe.net (via 2001:200:0:fe00::6249:0)
AS57137AS61955AS6939AS25152length differs
AS25152
4
rrc01.ripe.net (via 2001:7f8:4::1aae:4)
AS57137AS31055AS174AS6830length differs
AS6830
4
rrc24.ripe.net (via 2a03:90c0:186::11a)
AS57137AS31055AS174AS38008AS38008AS46997length differs
AS46997
5
rrc13.ripe.net (via 2001:7f8:20:101::208:147)
AS57137AS31055AS174AS3257AS28917
AS28917
2
rrc13.ripe.net (via 195.208.208.147)
AS57137AS31055AS174AS3257AS28917
AS28917
2
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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