NetKnife

NetKnife-PFX-122-147-193-0-24

122.147.193.0/24

Status: [RPKI Valid]

Origin: AS9919 (best)

Source: [live]

Vantage point: rrc00.ripe.net (via 154.11.12.212)

Observed:

1.Path
AS9919IRT-NCIC-TW
AS4780Chao Shan-Kun
AS3491PCCW Global
AS852TELUS Communications Inc.
2.Communities
Review pending submissions →

No BGP communities observed on this path.

3.RPKI Validation

Origin AS9919, checked against RPKI .

  • > 122.147.192.0/18 (max length /24, origin AS9919)
  • > 122.147.0.0/16 (max length /24, origin AS9919)
  • > 122.146.0.0/15 (max length /24, origin AS9919)

IRR: mismatch — registered origin differs, not authoritative

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

14 of 15 feeds see a different AS path than the rest — highlighted below.

Vantage point
AS path
Peer
Communities
Observed
rrc00.ripe.net (via 154.11.12.212)
AS9919AS4780AS3491AS852
AS852
0
rrc24.ripe.net (via 5.188.4.211)
AS9919AS4780AS9002AS38008AS38008AS46997length differs
AS46997
6
rrc00.ripe.net (via 102.208.105.2)
AS9919AS4780AS6453AS174AS327727AS328840length differs
AS328840
1
rrc10.ripe.net (via 217.29.67.54)
AS9919AS4780AS9002AS20912
AS20912
0
rrc26.ripe.net (via 185.1.8.3)
AS9919AS4780AS6453AS1299AS48237length differs
AS48237
0
rrc25.ripe.net (via 102.220.16.1)
AS9919AS4780AS6939AS60171AS328840length differs
AS328840
4
rrc12.ripe.net (via 80.81.196.156)
AS9919AS4780AS9002AS34927
AS34927
3
rrc01.ripe.net (via 195.66.227.105)
AS9919AS4780AS3491AS1299AS34927length differs
AS34927
1
rrc25.ripe.net (via 46.8.37.63)
AS9919AS4780AS9002AS3356AS198150length differs
AS198150
7
rrc25.ripe.net (via 23.159.16.22)
AS9919AS4780AS6453AS6461AS835length differs
AS835
2
rrc20.ripe.net (via 91.206.53.12)
AS9919AS4780AS9002AS25091AS8298length differs
AS8298
2
rrc25.ripe.net (via 152.89.170.250)
AS9919AS4780AS3491AS174AS212271length differs
AS212271
2
rrc20.ripe.net (via 91.206.52.103)
AS9919AS4780AS9002AS8758AS196621length differs
AS196621
4
rrc20.ripe.net (via 91.206.52.9)
AS9919AS4780AS9002AS8758AS29691length differs
AS29691
6
rrc04.ripe.net (via 192.65.185.141)
AS9919AS4780AS6453AS6830AS6730length differs
AS6730
9
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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