NetKnife

NetKnife-PFX-209-146-237-0-24

209.146.237.0/24

Status: [RPKI Valid]

Origin: AS15290 (best)

Source: [live]

Vantage point: rrc05.ripe.net (via 193.203.0.91)

Observed:

1.Path
AS15290MTS Allstream
AS6461Zayo Bandwidth
AS3320Deutsche Telekom AG
AS13237euNetworks Group
2.Communities
Review pending submissions →
Value
Meaning
Category
Confidence
3320:1276
Informational: route was imported by AS3320 in Germany
geographic
—
3320:2010
Informational: route was imported by AS3320 in Europe
geographic
—
3320:9020
Informational: route was imported from a peer
other
—
3.RPKI Validation

Origin AS15290, checked against RPKI .

  • > 209.146.237.0/24 (max length /24, origin AS15290)

IRR: mismatch — registered origin differs, not authoritative

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

17 of 18 feeds see a different AS path than the rest — highlighted below.

Vantage point
AS path
Peer
Communities
Observed
rrc05.ripe.net (via 193.203.0.91)
AS15290AS6461AS3320AS13237
AS13237
3
rrc00.ripe.net (via 154.11.12.212)
AS15290AS6461AS852length differs
AS852
0
rrc20.ripe.net (via 91.206.52.103)
AS15290AS6461AS8758AS196621
AS196621
3
rrc24.ripe.net (via 5.188.4.211)
AS15290AS6461AS3491AS38008AS38008AS46997length differs
AS46997
9
rrc10.ripe.net (via 217.29.67.54)
AS15290AS6461AS9002AS20912
AS20912
0
rrc25.ripe.net (via 46.8.37.63)
AS15290AS6461AS3356AS198150
AS198150
7
rrc25.ripe.net (via 14.1.54.38)
AS15290AS6461AS174AS61138
AS61138
5
rrc25.ripe.net (via 140.110.111.12)
AS15290AS6461AS3491AS138997AS38254length differs
AS38254
0
rrc20.ripe.net (via 91.206.52.141)
AS15290AS6461AS13030AS59891
AS59891
6
rrc13.ripe.net (via 195.208.209.66)
AS15290AS6461AS174AS35598
AS35598
4
rrc25.ripe.net (via 91.129.0.46)
AS15290AS6461AS1257length differs
AS1257
3
rrc25.ripe.net (via 102.220.16.1)
AS15290AS6461AS60171AS328840
AS328840
4
rrc25.ripe.net (via 195.69.189.4)
AS15290AS6461AS28910length differs
AS28910
0
rrc10.ripe.net (via 217.29.66.120)
AS15290AS6461AS15605length differs
AS15605
3
rrc25.ripe.net (via 104.225.4.202)
AS15290AS6461AS3257AS36236
AS36236
8
rrc25.ripe.net (via 151.248.97.17)
AS15290AS6461AS8529length differs
AS8529
0
rrc14.ripe.net (via 198.32.176.226)
AS15290AS6461AS3491AS199524
AS199524
0
rrc04.ripe.net (via 192.65.185.130)
AS15290AS6461AS559length differs
AS559
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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