NetKnife

NetKnife-PFX-91-221-144-0-23

91.221.144.0/23

Status: [RPKI Unknown](no covering ROA)

Origin: AS197459 (best)

Source: [live]

Vantage point: rrc21.ripe.net (via 37.49.237.180)

Observed:

1.Path
AS197459Przedsiebiorstwo Panstwowe Porty Lotnicze
AS20804EXATEL SA
AS6461Zayo Bandwidth
2.Communities
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Value
Meaning
Category
Confidence
6461:5998
meaning unknown
unknown
—
3.RPKI Validation

Origin AS197459, checked against RPKI .

No matching ROA found.

IRR: match (RIPE)

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

9 of 10 feeds see a different AS path than the rest — highlighted below.

Vantage point
AS path
Peer
Communities
Observed
rrc21.ripe.net (via 37.49.237.180)
AS197459AS20804AS6461
AS6461
1
rrc23.ripe.net (via 27.111.228.6)
AS197459AS20804AS18106
AS18106
1
rrc24.ripe.net (via 177.101.16.80)
AS197459AS20804AS14840AS61626AS53046length differs
AS53046
0
rrc10.ripe.net (via 217.29.67.54)
AS197459AS20853AS174AS20912length differs
AS20912
0
rrc05.ripe.net (via 193.203.0.91)
AS197459AS20853AS13237
AS13237
0
rrc07.ripe.net (via 194.68.123.69)
AS197459AS20804AS39351AS51519length differs
AS51519
1
rrc12.ripe.net (via 80.81.192.222)
AS197459AS20804AS680
AS680
1
rrc00.ripe.net (via 154.11.12.212)
AS197459AS20804AS6461AS852length differs
AS852
0
rrc24.ripe.net (via 5.188.4.211)
AS197459AS20853AS174AS38008AS38008AS46997length differs
AS46997
5
rrc25.ripe.net (via 140.110.111.12)
AS197459AS20853AS174AS138997AS38254length differs
AS38254
0
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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