NetKnife

NetKnife-PFX-119-18-184-0-21

119.18.184.0/21

Status: [RPKI Valid]

Origin: AS38726 (best)

Source: [live]

Vantage point: rrc25.ripe.net (via 193.43.214.253)

Observed:

1.Path
AS38726Nguyen Viet Cuong
AS45896MobiFone Global and Technology Jsc
AS1299Arelion (Telia Company)
AS174Cogent Communications
AS30972Bedrock
AS44097Clément Cavadore
2.Communities
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Value
Meaning
Category
Confidence
64512:20003
meaning unknown
unknown
—
44097:65001
meaning unknown
unknown
—
44097:30972
meaning unknown
unknown
—
3.RPKI Validation

Origin AS38726, checked against RPKI .

  • > 119.18.184.0/21 (max length /24, origin AS38726)

IRR: mismatch — registered origin differs, not authoritative

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

12 of 13 feeds see a different AS path than the rest — highlighted below.

Vantage point
AS path
Peer
Communities
Observed
rrc25.ripe.net (via 193.43.214.253)
AS38726AS45896AS1299AS174AS30972AS44097
AS44097
3
rrc00.ripe.net (via 165.16.221.66)
AS38726AS45896AS45896AS45896AS18403AS18403AS37721length differs
AS37721
4
rrc10.ripe.net (via 217.29.67.54)
AS38726AS45896AS2914AS9002AS20912length differs
AS20912
0
rrc25.ripe.net (via 79.143.96.61)
AS38726AS45896AS45896AS45896AS18403AS18403AS15958AS15397length differs
AS15397
0
rrc01.ripe.net (via 195.66.224.81)
AS38726AS45896AS45896AS45896AS18403AS18403AS1828length differs
AS1828
2
rrc06.ripe.net (via 202.249.2.185)
AS38726AS45896AS45896AS45896AS18403AS18403AS25152length differs
AS25152
3
rrc00.ripe.net (via 154.11.12.212)
AS38726AS45896AS45896AS45896AS18403AS18403AS18403AS18403AS4637AS4637AS4637AS4637AS6461AS6461AS6461AS6461AS852length differs
AS852
0
rrc25.ripe.net (via 14.1.54.38)
AS38726AS45896AS1299AS174AS61138length differs
AS61138
5
rrc15.ripe.net (via 187.16.216.103)
AS38726AS45896AS2914AS61568AS28624length differs
AS28624
17
rrc20.ripe.net (via 91.206.52.90)
AS38726AS45896AS1299AS6830AS59414length differs
AS59414
6
rrc04.ripe.net (via 192.65.185.141)
AS38726AS45896AS1299AS6830AS6730length differs
AS6730
6
rrc25.ripe.net (via 102.220.16.1)
AS38726AS45896AS6939AS60171AS328840length differs
AS328840
4
rrc01.ripe.net (via 195.66.225.216)
AS38726AS45896AS45896AS45896AS18403AS18403AS25160length differs
AS25160
5
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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