NetKnife

NetKnife-PFX-2001:1b50::-29

2001:1b50::/29

Status: [RPKI Unknown](no covering ROA)

Origin: AS1836 (best)

Source: [live]

Vantage point: rrc15.ripe.net (via 2001:12f8::103)

Observed:

1.Path
2.Communities
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Value
Meaning
Category
Confidence
1836:100
meaning unknown
unknown
—
1836:110
meaning unknown
unknown
—
1836:120
meaning unknown
unknown
—
1836:2000
meaning unknown
unknown
—
3356:2
meaning unknown
unknown
—
3356:22
meaning unknown
unknown
—
3356:84
meaning unknown
unknown
—
3356:123
meaning unknown
unknown
—
3356:506
meaning unknown
unknown
—
3356:901
RPKI marker: route origin validation result is "rpki-valid" for this prefix/origin pair on Lumen's AS3356 network
other
—
3356:2131
meaning unknown
unknown
—
28624:3356
meaning unknown
unknown
—
3.RPKI Validation

Origin AS1836, 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

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

Vantage point
AS path
Peer
Communities
Observed
rrc15.ripe.net (via 2001:12f8::103)
AS1836AS3356AS28624
AS28624
12
rrc15.ripe.net (via 2001:12f8::217:122)
AS1836AS4230AS35280
AS35280
13
rrc00.ripe.net (via 2620:0:860:ffff::2)
AS1836AS3356AS14907
AS14907
12
rrc20.ripe.net (via 2001:7f8:24::26)
AS1836AS59890length differs
AS59890
1
rrc00.ripe.net (via 2001:67c:21ec:9999::e)
AS1836AS56662length differs
AS56662
1
rrc03.ripe.net (via 2001:7f8:1::a501:2956:1)
AS1836AS174AS12956
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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