NetKnife

NetKnife-PFX-203-133-192-0-20

203.133.192.0/20

Status: [RPKI Unknown](no covering ROA)

Origin: AS7524 (best)

Source: [live]

Vantage point: rrc24.ripe.net (via 5.188.4.211)

Observed:

1.Path
AS7524iTEC Hankyu Hanshin Co.,Ltd
AS7524iTEC Hankyu Hanshin Co.,Ltd
AS2518BIGLOBE (AS2518)
AS174Cogent Communications
AS38008Aperture Network
AS38008Aperture Network
AS46997Nato Internet Service
2.Communities
Review pending submissions →
Value
Meaning
Category
Confidence
174:21201
Route is AP internal or customer route
geographic
—
174:22032
Received route was learned in Japan
geographic
—
38008:103
meaning unknown
unknown
—
38008:2403
meaning unknown
unknown
—
38008:3000
meaning unknown
unknown
—
3.RPKI Validation

Origin AS7524, checked against RPKI .

No matching ROA found.

IRR: mismatch — registered origin differs, not authoritative

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

12 of 14 feeds see a different AS path than the rest — highlighted below.

Vantage point
AS path
Peer
Communities
Observed
rrc24.ripe.net (via 5.188.4.211)
AS7524AS7524AS2518AS174AS38008AS38008AS46997length differs
AS46997
5
rrc10.ripe.net (via 217.29.67.54)
AS7524AS7524AS2518AS174AS20912length differs
AS20912
0
rrc01.ripe.net (via 195.66.226.97)
AS7524AS7524AS2518AS1299AS39122length differs
AS39122
7
rrc15.ripe.net (via 187.16.216.209)
AS7524AS7524AS2518AS1299AS4230AS28634
AS28634
9
rrc00.ripe.net (via 195.90.96.2)
AS7524AS7524AS2518AS1299AS48185length differs
AS48185
3
rrc24.ripe.net (via 186.211.136.32)
AS7524AS7524AS2518AS2516AS701AS14840
AS14840
3
rrc00.ripe.net (via 154.11.12.212)
AS7524AS7524AS7524AS2519AS4637AS4637AS4637AS4637AS6461AS6461AS6461AS6461AS852length differs
AS852
0
rrc25.ripe.net (via 103.75.161.246)
AS7524AS7524AS7524AS2519AS9583AS142289
AS142289
0
rrc25.ripe.net (via 2a0e:46c4:2c11::1)
AS7524AS7524AS7524AS2519AS9583AS142289
AS142289
0
rrc04.ripe.net (via 192.65.185.141)
AS7524AS7524AS2518AS174AS6830AS6730
AS6730
6
rrc25.ripe.net (via 102.220.16.1)
AS7524AS6939AS60171AS328840length differs
AS328840
4
rrc19.ripe.net (via 196.60.8.190)
AS7524AS7524AS2518AS174AS12956AS37468AS37239length differs
AS37239
1
rrc24.ripe.net (via 190.112.55.254)
AS7524AS7524AS2518AS174AS6057AS264845
AS264845
0
rrc24.ripe.net (via 200.40.162.202)
AS7524AS7524AS2518AS174AS6057length differs
AS6057
0
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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