NetKnife

NetKnife-PFX-72-18-184-0-21

72.18.184.0/21

Status: [RPKI Valid]

Origin: AS36658 (best)

Source: [live]

Vantage point: rrc23.ripe.net (via 27.111.228.43)

Observed:

1.Path
AS36658Angelo State University
AS16857Central Texas Telecommunications
AS13876FiberLight
AS1299Arelion (Telia Company)
AS3491PCCW Global
2.Communities
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Value
Meaning
Category
Confidence
1299:1000
meaning unknown
unknown
—
1299:35000
meaning unknown
unknown
—
1299:55000
meaning unknown
unknown
—
3491:2000
meaning unknown
unknown
—
3491:2009
meaning unknown
unknown
—
3491:9002
meaning unknown
unknown
—
3491:9080
meaning unknown
unknown
—
3491:9081
meaning unknown
unknown
—
3491:9087
meaning unknown
unknown
—
3.RPKI Validation

Origin AS36658, checked against RPKI .

  • > 72.18.184.0/21 (max length /21, origin AS36658)

IRR: match (RADB)

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

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

Vantage point
AS path
Peer
Communities
Observed
rrc23.ripe.net (via 27.111.228.43)
AS36658AS16857AS13876AS1299AS3491length differs
AS3491
9
rrc00.ripe.net (via 154.11.12.212)
AS36658AS16857AS16857AS16857AS46849AS6939AS852length differs
AS852
0
rrc00.ripe.net (via 102.208.105.2)
AS36658AS16857AS16857AS16857AS46849AS174AS327727AS328840length differs
AS328840
1
rrc00.ripe.net (via 202.69.160.152)
AS36658AS16857AS13876AS1299AS3491AS17639
AS17639
0
rrc10.ripe.net (via 217.29.67.54)
AS36658AS16857AS16857AS16857AS46849AS6939AS20912length differs
AS20912
0
rrc00.ripe.net (via 103.147.22.50)
AS36658AS16857AS16857AS16857AS46849AS6939AS38855length differs
AS38855
18
rrc00.ripe.net (via 194.50.19.4)
AS36658AS16857AS16857AS16857AS46849AS6939AS202365length differs
AS202365
0
rrc25.ripe.net (via 195.69.189.4)
AS36658AS16857AS13876AS1299AS3356AS28910
AS28910
0
rrc00.ripe.net (via 64.246.96.5)
AS36658AS16857AS16857AS16857AS46849AS6939AS20205length differs
AS20205
16
rrc00.ripe.net (via 118.67.200.8)
AS36658AS16857AS16857AS16857AS46849AS6939
AS132213
20
rrc19.ripe.net (via 196.60.9.2)
AS36658AS16857AS16857AS16857AS46849AS6939
AS37195
13
rrc25.ripe.net (via 102.220.16.1)
AS36658AS16857AS13876AS1299AS3356AS60171AS328840length differs
AS328840
4
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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