NetKnife-PFX-221-120-34-0-24
221.120.34.0/24
Status: [RPKI Valid]
Origin: AS17421 (best)
Source: [live]
Vantage point: rrc20.ripe.net (via 91.206.52.103)
Observed:
1.Path
2.Communities
Value
Meaning
Category
Confidence
8220:65000
meaning unknown
unknown
—
8220:65030
meaning unknown
unknown
—
8220:65401
meaning unknown
unknown
—
8758:110
meaning unknown
unknown
—
8758:300
meaning unknown
unknown
—
3.RPKI Validation
Origin AS17421, checked against RPKI .
- > 221.120.0.0/18 (max length /24, origin AS17421)
IRR: mismatch — registered origin differs, not authoritative
4.Topology
Origin ASNTransitTier 1
Loading topology…
5.Vantage points
11 of 12 feeds see a different AS path than the rest — highlighted below.
Vantage point
AS path
Peer
Communities
Observed
rrc20.ripe.net (via 91.206.52.103)
AS17421AS3462AS8220AS8758AS196621
AS196621
5
rrc20.ripe.net (via 91.206.52.32)
AS17421AS3462AS9680AS1299AS13030AS21232length differs
AS21232
0
rrc10.ripe.net (via 217.29.66.120)
AS17421AS3462AS9680AS6762AS15605
AS15605
4
rrc21.ripe.net (via 37.49.236.55)
AS17421AS3462AS9680AS5511AS35625AS35600length differs
AS35600
3
rrc10.ripe.net (via 217.29.67.54)
AS17421AS3462AS9680AS174AS20912
AS20912
0
rrc24.ripe.net (via 186.211.136.32)
AS17421AS3462AS9680AS6762AS14840
AS14840
2
rrc24.ripe.net (via 177.101.16.80)
AS17421AS3462AS9680AS174AS14840AS61626AS53046length differs
AS53046
0
rrc00.ripe.net (via 154.11.12.212)
AS17421AS3462AS9680AS1299AS852
AS852
0
rrc04.ripe.net (via 192.65.185.141)
AS17421AS3462AS9680AS174AS6830AS6730length differs
AS6730
6
rrc20.ripe.net (via 91.206.53.6)
AS17421AS3462AS9680AS5511AS209823
AS209823
10
rrc25.ripe.net (via 102.220.16.1)
AS17421AS3462AS6939AS60171AS328840
AS328840
4
rrc24.ripe.net (via 200.40.162.202)
AS17421AS3462AS9680AS174AS6057
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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