NetKnife

NetKnife-PFX-138-249-252-0-24

138.249.252.0/24

Status: [RPKI Valid]

Origin: AS46844 (best)

Source: [live]

Vantage point: rrc15.ripe.net (via 187.16.217.122)

Observed:

1.Path
AS46844Sharktech
AS2914NTT Communications
AS35280F5 Inc.
2.Communities
Review pending submissions →
Value
Meaning
Category
Confidence
2914:410
Marks route as an NTT-and-customer route
other
—
2914:1206
meaning unknown
unknown
—
2914:2203
Route origin country: Netherlands (nl)
geographic
—
2914:3200
Route origin region: Europe
geographic
—
35280:10
meaning unknown
unknown
—
35280:1020
meaning unknown
unknown
—
35280:2040
meaning unknown
unknown
—
35280:3040
meaning unknown
unknown
—
35280:4110
meaning unknown
unknown
—
35280:10000
meaning unknown
unknown
—
35280:10030
meaning unknown
unknown
—
3.RPKI Validation

Origin AS46844, checked against RPKI .

  • > 138.249.252.0/24 (max length /24, origin AS46844)

IRR: mismatch — registered origin differs, not authoritative

4.Topology
Origin ASNTransitTier 1
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5.Vantage points

11 of 12 feeds see a different AS path than the rest — highlighted below.

Vantage point
AS path
Peer
Communities
Observed
rrc15.ripe.net (via 187.16.217.122)
AS46844AS2914AS35280
AS35280
11
rrc00.ripe.net (via 202.69.160.152)
AS46844AS2914AS9304AS17639length differs
AS17639
0
rrc20.ripe.net (via 91.206.52.32)
AS46844AS15576AS21232
AS21232
0
rrc20.ripe.net (via 91.206.52.103)
AS46844AS8220AS8758AS196621length differs
AS196621
5
rrc21.ripe.net (via 37.49.236.55)
AS46844AS3257AS35625AS35600length differs
AS35600
3
rrc10.ripe.net (via 217.29.67.54)
AS46844AS3257AS20912
AS20912
0
rrc04.ripe.net (via 192.65.185.142)
AS46844AS20932length differs
AS20932
0
rrc25.ripe.net (via 195.69.189.4)
AS46844AS3257AS12389AS28910length differs
AS28910
0
rrc00.ripe.net (via 154.11.12.212)
AS46844AS3257AS852
AS852
0
rrc24.ripe.net (via 138.122.60.1)
AS46844AS3257AS61573
AS61573
1
rrc25.ripe.net (via 102.220.16.1)
AS46844AS3257AS174AS60171AS328840length differs
AS328840
4
rrc19.ripe.net (via 196.60.8.139)
AS46844AS2914AS3741AS32653length differs
AS32653
12
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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