NetKnife

NetKnife-PFX-137-236-21-0-24

137.236.21.0/24

Status: [RPKI Unknown](no covering ROA)

Origin: AS7381 (best)

Source: [live]

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

Observed:

1.Path
AS7381Sungard Availability Services (North America)
AS1828Unitas Global
AS1299Arelion (Telia Company)
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 AS7381, checked against RPKI .

No matching ROA found.

IRR: match (LEVEL3)

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

17 of 19 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)
AS7381AS1828AS1299AS174AS327727AS328840length differs
AS328840
1
rrc10.ripe.net (via 217.29.67.54)
AS7381AS2914AS9002AS20912length differs
AS20912
0
rrc25.ripe.net (via 103.74.171.30)
AS7381AS1828AS6461AS7473AS7474AS132847length differs
AS132847
8
rrc01.ripe.net (via 195.66.225.212)
AS7381AS1828AS6424
AS6424
4
rrc00.ripe.net (via 154.11.12.212)
AS7381AS1828AS852
AS852
0
rrc25.ripe.net (via 102.220.16.1)
AS7381AS1828AS60171AS328840length differs
AS328840
4
rrc15.ripe.net (via 187.16.216.103)
AS7381AS2914AS61568AS28624length differs
AS28624
8
rrc15.ripe.net (via 187.16.222.107)
AS7381AS1828AS263152
AS263152
4
rrc15.ripe.net (via 187.16.223.70)
AS7381AS1828AS1031AS262427length differs
AS262427
4
rrc12.ripe.net (via 80.81.194.59)
AS7381AS2914AS29140
AS29140
5
rrc15.ripe.net (via 187.16.217.122)
AS7381AS2914AS35280
AS35280
12
rrc07.ripe.net (via 194.68.123.96)
AS7381AS2914AS35280
AS35280
12
rrc00.ripe.net (via 45.116.179.212)
AS7381AS2914AS55720
AS55720
0
rrc00.ripe.net (via 103.212.68.10)
AS7381AS2914AS55720
AS55720
0
rrc25.ripe.net (via 14.1.54.38)
AS7381AS1828AS1299AS174AS61138length differs
AS61138
5
rrc25.ripe.net (via 195.69.189.4)
AS7381AS2914AS9002AS28910length differs
AS28910
0
rrc25.ripe.net (via 103.167.66.1)
AS7381AS1828AS142271
AS142271
1
rrc15.ripe.net (via 187.16.216.209)
AS7381AS1828AS4230AS28634length differs
AS28634
7
rrc25.ripe.net (via 102.220.17.28)
AS7381AS1828AS37282AS328840length differs
AS328840
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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