NetKnife

NetKnife-PFX-61-28-20-0-24

61.28.20.0/24

Status: [RPKI Valid]

Origin: AS17490 (best)

Source: [live]

Vantage point: rrc20.ripe.net (via 91.206.52.109)

Observed:

1.Path
AS17490IRT-ETFiberNet-CN
AS56040xi chen
AS9808China Mobile Communications Group Co., Ltd.
AS58453China Mobile International
AS3356Lumen Technologies (Level 3)
AS15576NTS Workspace AG
AS198385AlpineDC
2.Communities
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Value
Meaning
Category
Confidence
3356:2
meaning unknown
unknown
—
3356:86
meaning unknown
unknown
—
3356:501
meaning unknown
unknown
—
3356:666
meaning unknown
unknown
—
3356:901
RPKI marker: route origin validation result is "rpki-valid" for this prefix/origin pair on Lumen's AS3356 network
other
—
3356:2065
meaning unknown
unknown
—
15576:100
meaning unknown
unknown
—
15576:102
meaning unknown
unknown
—
15576:1000
meaning unknown
unknown
—
3.RPKI Validation

Origin AS17490, checked against RPKI .

  • > 61.28.20.0/24 (max length /24, origin AS17490)

IRR: match (RADB)

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
rrc20.ripe.net (via 91.206.52.109)
AS17490AS56040AS9808AS58453AS3356AS15576AS198385
AS198385
9
rrc20.ripe.net (via 91.206.52.32)
AS17490AS56040AS9808AS58453AS3356AS15576AS21232
AS21232
0
rrc20.ripe.net (via 91.206.52.103)
AS17490AS56040AS9808AS58453AS3303AS8758AS196621
AS196621
6
rrc00.ripe.net (via 154.11.12.212)
AS17490AS56040AS9808AS58453AS58453AS58453AS3257AS852length differs
AS852
0
rrc00.ripe.net (via 102.208.105.2)
AS17490AS56040AS9808AS58453AS58453AS58453AS3257AS174AS327727AS328840length differs
AS328840
1
rrc10.ripe.net (via 217.29.67.54)
AS17490AS56040AS9808AS58453AS9002AS20912length differs
AS20912
0
rrc25.ripe.net (via 103.75.161.246)
AS17490AS56040AS9808AS58453AS7473AS9583AS142289
AS142289
0
rrc25.ripe.net (via 2a0e:46c4:2c11::1)
AS17490AS56040AS9808AS58453AS7473AS9583AS142289
AS142289
0
rrc25.ripe.net (via 185.205.208.5)
AS17490AS56040AS9808AS58453AS6453AS44901length differs
AS44901
5
rrc25.ripe.net (via 178.248.51.149)
AS17490AS56040AS9808AS58453AS6453AS51185length differs
AS51185
0
rrc26.ripe.net (via 185.1.8.3)
AS17490AS56040AS9808AS58453AS3356AS48237length differs
AS48237
0
rrc21.ripe.net (via 37.49.236.172)
AS17490AS56040AS9808AS58453AS6453AS35280AS39305AS58308length differs
AS58308
0
rrc25.ripe.net (via 102.220.16.1)
AS17490AS56040AS9808AS58453AS6939AS60171AS328840
AS328840
4
rrc01.ripe.net (via 195.66.225.216)
AS17490AS56040AS9808AS58453AS6453AS25160length differs
AS25160
6
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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