NetKnife

NetKnife-PFX-203-209-252-0-23

203.209.252.0/23

Status: [RPKI Valid]

Origin: AS37963 (best)

Source: [live]

Vantage point: rrc00.ripe.net (via 103.212.68.10)

Observed:

1.Path
AS37963Alibaba (China)
AS4816jun shen
AS4134China Telecom
AS23764CTGNet
AS55720TheGigabit
2.Communities
Review pending submissions →

No BGP communities observed on this path.

3.RPKI Validation

Origin AS37963, checked against RPKI .

  • > 203.209.224.0/19 (max length /24, origin AS37963)

IRR: mismatch — registered origin differs, not authoritative

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

6 of 7 feeds see a different AS path than the rest — highlighted below.

Vantage point
AS path
Peer
Communities
Observed
rrc00.ripe.net (via 103.212.68.10)
AS37963AS4816AS4134AS23764AS55720
AS55720
0
rrc10.ripe.net (via 217.29.66.120)
AS37963AS4816AS4134AS6461AS15605
AS15605
3
rrc10.ripe.net (via 217.29.67.54)
AS37963AS4816AS4134AS174AS20912
AS20912
0
rrc25.ripe.net (via 195.69.189.4)
AS37963AS4816AS4134AS3356AS28910
AS28910
0
rrc00.ripe.net (via 154.11.12.212)
AS37963AS4816AS4134AS3257AS852
AS852
0
rrc25.ripe.net (via 102.220.16.1)
AS37963AS4816AS4134AS174AS60171AS328840length differs
AS328840
4
rrc05.ripe.net (via 193.203.0.245)
AS37963AS4816AS4134AS174AS59890
AS59890
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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