NetKnife

40.27.22.0/24

path type: best · origin AS397423

RPKI Valid
Origin AS397423 · checked 9/26/2026, 10:28:38 AM
  • 40.27.22.0/24 (max length /24, origin AS397423)
live

AS path

Value
Meaning
Category
Confidence
2914:410
Marks route as an NTT-and-customer route
other
—
2914:1004
meaning unknown
unknown
—
2914:2000
Route origin country: United States (us)
geographic
—
2914:3000
Route origin region: North America
geographic
—
40676:555
meaning unknown
unknown
—
61568:1105
meaning unknown
unknown
—
61568:65501
meaning unknown
unknown
—
28624:61568
meaning unknown
unknown
—
vantage point: rrc15.ripe.net (via 187.16.216.103)observed IRR: match (RADB)

Vantage points

9 of 11 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)
AS397423AS40676AS2914AS61568AS28624length differs
AS28624
8
rrc25.ripe.net (via 14.1.54.38)
AS397423AS40676AS40676AS40676AS3257AS174AS61138length differs
AS61138
5
rrc00.ripe.net (via 102.208.105.2)
AS397423AS40676AS40676AS40676AS3257AS174AS327727AS328840length differs
AS328840
1
rrc00.ripe.net (via 198.58.198.252)
AS397423AS40676AS3257AS577AS1403length differs
AS1403
1
rrc25.ripe.net (via 195.69.189.4)
AS397423AS40676AS2914AS28910length differs
AS28910
0
rrc20.ripe.net (via 91.206.53.12)
AS397423AS25091AS8298length differs
AS8298
4
rrc00.ripe.net (via 154.11.12.212)
AS397423AS40676AS3257AS852length differs
AS852
0
rrc25.ripe.net (via 103.75.161.246)
AS397423AS40676AS2914AS6453AS9583AS142289
AS142289
0
rrc25.ripe.net (via 2a0e:46c4:2c11::1)
AS397423AS40676AS2914AS6453AS9583AS142289
AS142289
0
rrc21.ripe.net (via 37.49.236.27)
AS397423AS137409AS62000AS2027length differs
AS2027
3
rrc25.ripe.net (via 102.220.16.1)
AS397423AS6939AS60171AS328840length differs
AS328840
4

Topology

Origin ASNTransitTier 1
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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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