NetKnife

NetKnife-PFX-38-18-143-0-24

38.18.143.0/24

Status: [RPKI Unknown](no covering ROA)

Origin: AS40281 (best)

Source: [live]

Vantage point: rrc15.ripe.net (via 187.16.216.103)

Observed:

1.Path
AS40281QWK.net Hosting, L.L.C.
AS174Cogent Communications
AS61568FSF Tecnologia
AS28624Oops Telecom
2.Communities
Review pending submissions →
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
—
61568:65206
meaning unknown
unknown
—
61568:65501
meaning unknown
unknown
—
28624:61568
meaning unknown
unknown
—
3.RPKI Validation

Origin AS40281, checked against RPKI .

No matching ROA found.

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
rrc15.ripe.net (via 187.16.216.103)
AS40281AS174AS61568AS28624
AS28624
5
rrc25.ripe.net (via 14.1.54.38)
AS40281AS174AS61138length differs
AS61138
5
rrc00.ripe.net (via 154.11.12.212)
AS40281AS6461AS852length differs
AS852
0
rrc00.ripe.net (via 102.208.105.2)
AS40281AS174AS327727AS328840
AS328840
1
rrc20.ripe.net (via 91.206.52.103)
AS40281AS6461AS8758AS196621
AS196621
3
rrc05.ripe.net (via 193.203.0.91)
AS40281AS6461AS13237length differs
AS13237
0
rrc10.ripe.net (via 217.29.67.54)
AS40281AS174AS20912length differs
AS20912
0
rrc04.ripe.net (via 192.65.185.141)
AS40281AS174AS6830AS6730
AS6730
6
rrc25.ripe.net (via 103.167.66.1)
AS40281AS174AS6453AS9304AS142271length differs
AS142271
6
rrc20.ripe.net (via 91.206.52.126)
AS40281AS6461AS8758AS20612
AS20612
5
rrc15.ripe.net (via 187.16.216.209)
AS40281AS174AS4230AS28634
AS28634
2
rrc25.ripe.net (via 102.220.16.1)
AS40281AS174AS60171AS328840
AS328840
4
rrc24.ripe.net (via 5.188.4.211)
AS40281AS174AS38008AS38008AS46997length differs
AS46997
5
rrc26.ripe.net (via 185.1.8.3)
AS40281AS174AS1299AS48237
AS48237
0
rrc25.ripe.net (via 195.69.189.4)
AS40281AS174AS28910length differs
AS28910
0
rrc25.ripe.net (via 85.132.60.12)
AS40281AS174AS29049length differs
AS29049
2
rrc25.ripe.net (via 140.110.111.12)
AS40281AS174AS138997AS38254
AS38254
0
rrc24.ripe.net (via 200.40.162.202)
AS40281AS174AS6057length differs
AS6057
0
rrc23.ripe.net (via 27.111.229.245)
AS40281AS174AS3356AS35280
AS35280
13
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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