NetKnife

NetKnife-PFX-2001:a38::-32

2001:a38::/32

Status: [RPKI Unknown](no covering ROA)

Origin: AS20633 (best)

Source: [live]

Vantage point: rrc05.ripe.net (via 2001:7f8:30:0:2:1:5:9890)

Observed:

1.Path
AS20633Johann Wolfgang Goethe-Universitat Frankfurt am Main
AS88811&1 Versatel Deutschland
AS59890Kabel-TV Lampert
2.Communities
Review pending submissions →
Value
Meaning
Category
Confidence
59890:302
meaning unknown
unknown
—
3.RPKI Validation

Origin AS20633, checked against RPKI .

No matching ROA found.

IRR: match (RIPE)

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

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

Vantage point
AS path
Peer
Communities
Observed
rrc05.ripe.net (via 2001:7f8:30:0:2:1:5:9890)
AS20633AS8881AS59890
AS59890
1
rrc06.ripe.net (via 2001:200:0:fe00::9c4:11)
AS20633AS680AS20965AS11537AS7660AS2500length differs
AS2500
8
rrc15.ripe.net (via 2001:12f8::103)
AS20633AS4230AS28624
AS28624
3
rrc15.ripe.net (via 2001:12f8::217:122)
AS20633AS4230AS35280
AS35280
9
rrc23.ripe.net (via 2001:de8:4::13:3210:1)
AS20633AS6939AS7473AS56308AS133210length differs
AS133210
3
rrc00.ripe.net (via 2001:67c:21ec:9999::e)
AS20633AS8881AS8881AS33891AS20473AS56662length differs
AS56662
1
rrc24.ripe.net (via 2a03:90c0:186::11a)
AS20633AS8881AS8881AS174AS38008AS38008AS46997length 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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