NetKnife

NetKnife-PFX-2001:938:2020::-45

2001:938:2020::/45

Status: [RPKI Unknown](no covering ROA)

Origin: AS8437 (best)

Source: [live]

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

Observed:

1.Path
AS8437Abuse-C Role
AS25255Drei Austria
AS1764next layer
AS3356Lumen Technologies (Level 3)
AS59890Kabel-TV Lampert
2.Communities
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Value
Meaning
Category
Confidence
59890:402
meaning unknown
unknown
—
3.RPKI Validation

Origin AS8437, checked against RPKI .

No matching ROA found.

IRR: match (RIPE)

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

10 of 12 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)
AS8437AS25255AS1764AS3356AS59890length differs
AS59890
1
rrc01.ripe.net (via 2001:7f8:4::1918:1)
AS8437AS25255AS1764AS6424
AS6424
11
rrc01.ripe.net (via 2001:7f8:4::886f:1)
AS8437AS25255AS1764AS34927
AS34927
1
rrc12.ripe.net (via 2001:7f8::886f:0:1)
AS8437AS25255AS1764AS34927
AS34927
2
rrc03.ripe.net (via 2001:7f8:13::a520:9650:1)
AS8437AS25255AS1764AS34927AS209650length differs
AS209650
2
rrc15.ripe.net (via 2001:12f8::103)
AS8437AS25255AS1764AS3356AS28624length differs
AS28624
20
rrc25.ripe.net (via 2401:7000:0:a6::2)
AS8437AS25255AS1764AS6939AS61138length differs
AS61138
3
rrc21.ripe.net (via 2001:7f8:54::1:180)
AS8437AS25255AS1764AS6461
AS6461
1
rrc00.ripe.net (via 2001:67c:21ec:9999::e)
AS8437AS25255AS1764AS56662
AS56662
1
rrc22.ripe.net (via 2001:7f8:64:225:0:5:6430:1)
AS8437AS25255AS1764AS6939AS56430length differs
AS56430
3
rrc22.ripe.net (via 2001:7f8:64:225:0:3:3823:1)
AS8437AS25255AS1764AS6939AS33823length differs
AS33823
3
rrc24.ripe.net (via 2a03:90c0:186::11a)
AS8437AS25255AS1764AS174AS38008AS38008AS46997length differs
AS46997
5
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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