NetKnife

NetKnife-PFX-139-162-0-0-19

139.162.0.0/19

Status: [RPKI Unknown](no covering ROA)

Origin: AS63949 (best)

Source: [live]

Vantage point: rrc00.ripe.net (via 102.208.105.2)

Observed:

1.Path
AS63949Linode AS63949
AS20940Akamai Technologies
AS2516KDDI
AS174Cogent Communications
AS327727CSquared Limited
AS328840ST Digital
2.Communities
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Value
Meaning
Category
Confidence
64525:10
meaning unknown
unknown
—
3.RPKI Validation

Origin AS63949, checked against RPKI .

No matching ROA found.

IRR: mismatch — registered origin differs, not authoritative

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

21 of 22 feeds see a different AS path than the rest — highlighted below.

Vantage point
AS path
Peer
Communities
Observed
rrc00.ripe.net (via 102.208.105.2)
AS63949AS20940AS2516AS174AS327727AS328840
AS328840
1
rrc10.ripe.net (via 217.29.67.54)
AS63949AS63949AS4637AS9002AS20912length differs
AS20912
0
rrc01.ripe.net (via 195.66.225.212)
AS63949AS20940AS2914AS6424length differs
AS6424
8
rrc00.ripe.net (via 154.11.12.212)
AS63949AS20940AS3491AS852length differs
AS852
0
rrc25.ripe.net (via 102.220.16.1)
AS63949AS6939AS60171AS328840length differs
AS328840
4
rrc12.ripe.net (via 80.81.196.156)
AS63949AS20940AS6762AS34927length differs
AS34927
2
rrc01.ripe.net (via 195.66.227.105)
AS63949AS20940AS2516AS1299AS34927length differs
AS34927
1
rrc25.ripe.net (via 185.255.53.202)
AS63949AS20940AS2516AS1299AS50629AS3214
AS3214
0
rrc01.ripe.net (via 195.66.227.233)
AS63949AS20940AS2516AS174AS61049AS207841
AS207841
2
rrc15.ripe.net (via 187.16.209.34)
AS63949AS20940AS2516AS3356AS271253length differs
AS271253
0
rrc15.ripe.net (via 187.16.222.156)
AS63949AS20940AS6762AS264479length differs
AS264479
0
rrc25.ripe.net (via 91.129.0.46)
AS63949AS20940AS6453AS1257length differs
AS1257
3
rrc19.ripe.net (via 196.60.9.188)
AS63949AS20940AS6762AS199524length differs
AS199524
0
rrc20.ripe.net (via 91.206.52.15)
AS63949AS6939AS3303AS15623length differs
AS15623
2
rrc22.ripe.net (via 86.104.125.59)
AS63949AS6939AS12310AS56430length differs
AS56430
7
rrc25.ripe.net (via 93.190.135.253)
AS63949AS6939AS15685AS6881length differs
AS6881
0
rrc14.ripe.net (via 198.32.176.3)
AS63949AS6939AS1280length differs
AS1280
0
rrc00.ripe.net (via 45.134.89.1)
AS63949AS6939AS56655AS34927length differs
AS34927
4
rrc04.ripe.net (via 192.65.185.140)
AS63949AS6939AS3303AS29222length differs
AS29222
6
rrc20.ripe.net (via 91.206.52.90)
AS63949AS6939AS3303AS59414length differs
AS59414
9
rrc13.ripe.net (via 195.208.209.66)
AS63949AS6939AS35598length differs
AS35598
5
rrc00.ripe.net (via 23.129.32.61)
AS63949AS6939AS53356AS49134length differs
AS49134
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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