NetKnife

NetKnife-PFX-192-5-4-0-23

192.5.4.0/23

Status: [RPKI Valid]

Origin: AS3557 (best)

Source: [live]

Vantage point: rrc15.ripe.net (via 187.16.216.253)

Observed:

1.Path
AS3557Internet Systems Consortium, Inc.
AS33071ISC F-ROOT ORD1
AS6939Hurricane Electric
2.Communities
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Value
Meaning
Category
Confidence
26162:6939
meaning unknown
unknown
—
26162:64661
meaning unknown
unknown
—
26162:64671
meaning unknown
unknown
—
26162:64682
meaning unknown
unknown
—
26162:65011
meaning unknown
unknown
—
26162:65112
meaning unknown
unknown
—
26162:65121
meaning unknown
unknown
—
26162:65131
meaning unknown
unknown
—
3.RPKI Validation

Origin AS3557, checked against RPKI .

  • > 192.5.4.0/23 (max length /24, origin AS3557)

IRR: mismatch — registered origin differs, not authoritative

4.Topology
Origin ASNTransitTier 1
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5.Vantage points

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

Vantage point
AS path
Peer
Communities
Observed
rrc15.ripe.net (via 187.16.216.253)
AS3557AS33071AS6939
AS26162
8
rrc15.ripe.net (via 187.16.216.209)
AS3557AS33071AS1299AS4230AS28634length differs
AS28634
9
rrc10.ripe.net (via 217.29.67.54)
AS3557AS30132AS6939AS20912length differs
AS20912
0
rrc04.ripe.net (via 192.65.185.142)
AS3557AS30132AS6939AS20932length differs
AS20932
0
rrc03.ripe.net (via 80.249.210.153)
AS3557AS30132AS12859AS24482length differs
AS24482
11
rrc00.ripe.net (via 194.50.19.4)
AS3557AS30132AS6939AS202365length differs
AS202365
0
rrc25.ripe.net (via 195.69.189.4)
AS3557AS30132AS6939AS28910length differs
AS28910
0
rrc00.ripe.net (via 154.11.12.212)
AS3557AS33071AS6939AS852length differs
AS852
0
rrc19.ripe.net (via 196.60.9.2)
AS3557AS30132AS6939
AS37195
13
rrc25.ripe.net (via 102.220.16.1)
AS3557AS30132AS6939AS60171AS328840length 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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