NetKnife

NetKnife-PFX-189-81-42-0-23

189.81.42.0/23

Status: [RPKI Valid]

Origin: AS201341 (best)

Source: [live]

Vantage point: rrc20.ripe.net (via 91.206.52.103)

Observed:

1.Path
AS201341Tesonet Ltd
AS62874Web2Objects Global
AS174Cogent Communications
AS3303Swisscom
AS8758iWay AG
AS196621FreeStone Systems
2.Communities
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Value
Meaning
Category
Confidence
174:21001
Route is an NA internal or customer route
geographic
—
174:22013
Received route was learned in the United States
geographic
—
3303:1007
meaning unknown
unknown
—
3303:1021
meaning unknown
unknown
—
3303:3067
meaning unknown
unknown
—
8758:110
meaning unknown
unknown
—
8758:300
meaning unknown
unknown
—
3.RPKI Validation

Origin AS201341, checked against RPKI .

  • > 189.81.42.0/23 (max length /23, origin AS201341)

IRR: mismatch — registered origin differs, not authoritative

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

18 of 19 feeds see a different AS path than the rest — highlighted below.

Vantage point
AS path
Peer
Communities
Observed
rrc20.ripe.net (via 91.206.52.103)
AS201341AS62874AS174AS3303AS8758AS196621
AS196621
7
rrc10.ripe.net (via 217.29.66.120)
AS201341AS62874AS174AS6461AS15605length differs
AS15605
3
rrc10.ripe.net (via 217.29.67.54)
AS201341AS62874AS174AS20912length differs
AS20912
0
rrc25.ripe.net (via 176.119.210.1)
AS201341AS62874AS174AS56457length differs
AS56457
5
rrc04.ripe.net (via 192.65.185.141)
AS201341AS62874AS174AS6830AS6730length differs
AS6730
6
rrc03.ripe.net (via 80.249.208.162)
AS201341AS62874AS1299AS49544length differs
AS49544
4
rrc25.ripe.net (via 103.167.66.1)
AS201341AS62874AS174AS6453AS9304AS142271
AS142271
6
rrc21.ripe.net (via 37.49.237.83)
AS201341AS62874AS1299AS25091length differs
AS25091
4
rrc20.ripe.net (via 91.206.53.6)
AS201341AS62874AS3257AS9002AS209823length differs
AS209823
3
rrc15.ripe.net (via 187.16.216.209)
AS201341AS62874AS3257AS4230AS28634length differs
AS28634
2
rrc00.ripe.net (via 154.11.12.212)
AS201341AS62874AS3257AS852length differs
AS852
0
rrc25.ripe.net (via 102.220.16.1)
AS201341AS62874AS174AS60171AS328840length differs
AS328840
4
rrc24.ripe.net (via 5.188.4.211)
AS201341AS62874AS174AS38008AS38008AS46997
AS46997
5
rrc25.ripe.net (via 195.69.189.4)
AS201341AS62874AS174AS28910length differs
AS28910
0
rrc25.ripe.net (via 85.132.60.12)
AS201341AS62874AS174AS29049length differs
AS29049
2
rrc25.ripe.net (via 140.110.111.12)
AS201341AS62874AS174AS138997AS38254length differs
AS38254
0
rrc23.ripe.net (via 27.111.229.245)
AS201341AS62874AS174AS3356AS35280length differs
AS35280
13
rrc15.ripe.net (via 187.16.222.156)
AS201341AS62874AS174AS7195AS264479length differs
AS264479
0
rrc24.ripe.net (via 200.40.162.202)
AS201341AS62874AS174AS6057length differs
AS6057
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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