NetKnife

NetKnife-PFX-2a01:c8:200::-40

2a01:c8:200::/40

Status: [RPKI Unknown](no covering ROA)

Origin: AS20756 (best)

Source: [live]

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

Observed:

1.Path
AS20756Nameshield
AS8218Zayo Europe
AS59890Kabel-TV Lampert
2.Communities
Review pending submissions →
Value
Meaning
Category
Confidence
59890:401
meaning unknown
unknown
—
3.RPKI Validation

Origin AS20756, checked against RPKI .

No matching ROA found.

IRR: mismatch — registered origin differs, not authoritative

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

19 of 21 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)
AS20756AS8218AS59890
AS59890
1
rrc14.ripe.net (via 2001:504:d::10)
AS20756AS6939length differs
AS6939
3
rrc25.ripe.net (via 2a0f:5707:ab80:633::1)
AS20756AS8218AS48646AS210633length differs
AS210633
5
rrc20.ripe.net (via 2001:7f8:24::67)
AS20756AS8218AS196621
AS196621
1
rrc01.ripe.net (via 2001:7f8:4::3:2be1:1)
AS20756AS137409AS207841
AS207841
4
rrc13.ripe.net (via 195.208.208.147)
AS20756AS8218AS28917
AS28917
4
rrc13.ripe.net (via 2001:7f8:20:101::208:147)
AS20756AS8218AS28917
AS28917
4
rrc04.ripe.net (via 2001:7f8:1c:24a::1a4a:1)
AS20756AS174AS6830AS6730length differs
AS6730
6
rrc03.ripe.net (via 2001:7f8:1::a505:673:1)
AS20756AS20756AS20756AS20756AS8218AS50673length differs
AS50673
6
rrc00.ripe.net (via 2a00:1ca8:2a::e0)
AS20756AS20756AS20756AS20756AS8218AS50673AS202365length differs
AS202365
6
rrc04.ripe.net (via 2001:7f8:1c:24a::51c4:1)
AS20756AS6939AS20932
AS20932
0
rrc20.ripe.net (via 2001:7f8:24::c7)
AS20756AS20756AS20756AS20756AS8218AS198249length differs
AS198249
1
rrc25.ripe.net (via 2a07:5740:ffff:ffff::5)
AS20756AS8218AS44901
AS44901
2
rrc20.ripe.net (via 2001:7f8:24::123)
AS20756AS8218AS57777
AS57777
1
rrc20.ripe.net (via 2001:7f8:24::5a)
AS20756AS174AS6830AS59414length differs
AS59414
6
rrc00.ripe.net (via 2001:67c:21ec:9999::e)
AS20756AS8218AS56662
AS56662
1
rrc01.ripe.net (via 2001:7f8:4::1aae:4)
AS20756AS174AS6830
AS6830
4
rrc24.ripe.net (via 2a03:90c0:186::11a)
AS20756AS174AS38008AS38008AS46997length differs
AS46997
5
rrc24.ripe.net (via 2803:3b80:6000::3)
AS20756AS174AS6762AS263702length differs
AS263702
2
rrc23.ripe.net (via 2001:de8:4::3:5280:1)
AS20756AS174AS3356AS35280length differs
AS35280
14
rrc03.ripe.net (via 2001:7f8:1::a501:2956:1)
AS20756AS174AS12956
AS12956
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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