NetKnife

NetKnife-PFX-2001:468:cfe::-48

2001:468:cfe::/48

Status: [RPKI Unknown](no covering ROA)

Origin: AS40220 (best)

Source: [live]

Vantage point: rrc06.ripe.net (via 2001:200:0:fe00::9c4:11)

Observed:

1.Path
AS40220MARIA
AS11537UCAID
AS7660APAN
AS2500WIDE Project
2.Communities
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Value
Meaning
Category
Confidence
7660:500
meaning unknown
unknown
—
7660:3000
meaning unknown
unknown
—
7660:9003
meaning unknown
unknown
—
11537:950
meaning unknown
unknown
—
3.RPKI Validation

Origin AS40220, 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

7 of 11 feeds see a different AS path than the rest — highlighted below.

Vantage point
AS path
Peer
Communities
Observed
rrc06.ripe.net (via 2001:200:0:fe00::9c4:11)
AS40220AS11537AS7660AS2500length differs
AS2500
4
rrc00.ripe.net (via 2405:4200:100::15)
AS40220AS11164AS6939AS6939AS136106AS7717AS24482length differs
AS24482
7
rrc00.ripe.net (via 2a09:4c0:f00:8ff6::b3e8)
AS40220AS11164AS6939AS61218length differs
AS61218
0
rrc20.ripe.net (via 2001:7f8:24::26)
AS40220AS11164AS6939AS59890length differs
AS59890
1
rrc15.ripe.net (via 2001:12f8::103)
AS40220AS11164AS6939AS61568AS28624length differs
AS28624
5
rrc11.ripe.net (via 2001:504:1::a500:6939:1)
AS40220AS11164AS6939
AS6939
3
rrc05.ripe.net (via 2001:7f8:30:0:2:1:0:6939)
AS40220AS11164AS6939
AS6939
3
rrc07.ripe.net (via 2001:7f8:d:ff::187)
AS40220AS11164AS6939
AS6939
3
rrc01.ripe.net (via 2001:7f8:4::1b1b:1)
AS40220AS11164AS6939
AS6939
3
rrc23.ripe.net (via 2001:de8:4::13:3210:1)
AS40220AS11164AS6939AS7473AS56308AS133210length differs
AS133210
3
rrc25.ripe.net (via 2c0f:4e00::1)
AS40220AS11164AS6939AS60171AS328840length 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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