NetKnife

NetKnife-PFX-37-40-234-0-23

37.40.234.0/23

Status: [RPKI Valid]

Origin: AS28885 (best)

Source: [live]

Vantage point: rrc25.ripe.net (via 193.43.214.253)

Observed:

1.Path
AS28885Abuse-C Role
AS8529Zain Omantel International
AS44097Clément Cavadore
2.Communities
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Value
Meaning
Category
Confidence
64512:20002
meaning unknown
unknown
—
44097:65000
meaning unknown
unknown
—
3.RPKI Validation

Origin AS28885, checked against RPKI .

  • > 37.40.234.0/23 (max length /23, origin AS28885)
  • > 37.40.0.0/15 (max length /24, origin AS28885)

IRR: mismatch — registered origin differs, not authoritative

4.Topology
Origin ASNTransitTier 1
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5.Vantage points

16 of 17 feeds see a different AS path than the rest — highlighted below.

Vantage point
AS path
Peer
Communities
Observed
rrc25.ripe.net (via 193.43.214.253)
AS28885AS8529AS44097
AS44097
2
rrc00.ripe.net (via 154.11.12.212)
AS28885AS8529AS6939AS852length differs
AS852
0
rrc10.ripe.net (via 217.29.66.120)
AS28885AS8529AS15605
AS15605
15
rrc19.ripe.net (via 196.60.8.190)
AS28885AS8529AS6939AS37239length differs
AS37239
1
rrc10.ripe.net (via 217.29.67.54)
AS28885AS8529AS6939AS20912length differs
AS20912
0
rrc04.ripe.net (via 192.65.185.142)
AS28885AS8529AS6939AS20932length differs
AS20932
0
rrc15.ripe.net (via 187.16.216.103)
AS28885AS8529AS6939AS28624length differs
AS28624
1
rrc00.ripe.net (via 194.50.19.4)
AS28885AS8529AS6939AS202365length differs
AS202365
0
rrc15.ripe.net (via 187.16.222.45)
AS28885AS8529AS6939AS263237length differs
AS263237
9
rrc25.ripe.net (via 185.205.208.5)
AS28885AS8529AS137409AS3257AS44901length differs
AS44901
9
rrc15.ripe.net (via 187.16.209.34)
AS28885AS8529AS6939AS271253length differs
AS271253
0
rrc15.ripe.net (via 187.16.216.253)
AS28885AS8529AS137409
AS26162
26
rrc04.ripe.net (via 192.65.185.130)
AS28885AS8529AS6939AS559length differs
AS559
5
rrc19.ripe.net (via 196.60.9.2)
AS28885AS8529AS6939
AS37195
13
rrc19.ripe.net (via 196.60.9.165)
AS28885AS8529AS6939AS917length differs
AS917
15
rrc25.ripe.net (via 102.220.17.28)
AS28885AS8529AS6939AS37282AS328840length differs
AS328840
1
rrc00.ripe.net (via 102.208.105.2)
AS28885AS8529AS137409AS174AS327727AS328840length differs
AS328840
1
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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