NetKnife

NetKnife-PFX-112-105-16-0-20

112.105.16.0/20

Status: [RPKI Valid]

Origin: AS18049 (best)

Source: [live]

Vantage point: rrc15.ripe.net (via 187.16.216.103)

Observed:

1.Path
AS18049IRT-TINP-TW
AS4780Chao Shan-Kun
AS2914NTT Communications
AS61568FSF Tecnologia
AS28624Oops Telecom
2.Communities
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Value
Meaning
Category
Confidence
1:1
meaning unknown
unknown
—
2914:410
Marks route as an NTT-and-customer route
other
—
2914:1407
meaning unknown
unknown
—
2914:2404
Route origin country: Taiwan (tw)
geographic
—
2914:3400
Route origin region: Asia
geographic
—
4780:68
meaning unknown
unknown
—
4780:5418
meaning unknown
unknown
—
4780:64605
meaning unknown
unknown
—
61568:1105
meaning unknown
unknown
—
61568:65501
meaning unknown
unknown
—
28624:61568
meaning unknown
unknown
—
3.RPKI Validation

Origin AS18049, checked against RPKI .

  • > 112.105.0.0/19 (max length /24, origin AS18049)
  • > 112.105.0.0/18 (max length /24, origin AS18049)

IRR: match (RADB)

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

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

Vantage point
AS path
Peer
Communities
Observed
rrc15.ripe.net (via 187.16.216.103)
AS18049AS4780AS2914AS61568AS28624
AS28624
11
rrc00.ripe.net (via 154.11.12.212)
AS18049AS4780AS4780AS4780AS3491AS852length differs
AS852
0
rrc15.ripe.net (via 187.16.217.122)
AS18049AS4780AS2914AS35280length differs
AS35280
15
rrc00.ripe.net (via 202.69.160.152)
AS18049AS4780AS9002AS17639length differs
AS17639
0
rrc20.ripe.net (via 91.206.52.32)
AS18049AS4780AS8220AS15576AS21232
AS21232
0
rrc20.ripe.net (via 91.206.52.103)
AS18049AS4780AS9002AS8758AS196621
AS196621
4
rrc10.ripe.net (via 217.29.66.120)
AS18049AS4780AS9002AS6461AS15605
AS15605
3
rrc10.ripe.net (via 217.29.67.54)
AS18049AS4780AS9002AS20912length differs
AS20912
0
rrc20.ripe.net (via 91.206.53.12)
AS18049AS4780AS9002AS25091AS8298
AS8298
2
rrc25.ripe.net (via 152.89.170.250)
AS18049AS4780AS6453AS174AS212271
AS212271
2
rrc04.ripe.net (via 192.65.185.195)
AS18049AS4780AS9002AS3303AS15547
AS15547
0
rrc25.ripe.net (via 14.1.54.38)
AS18049AS4780AS6453AS174AS61138
AS61138
5
rrc25.ripe.net (via 102.220.16.1)
AS18049AS4780AS6939AS60171AS328840
AS328840
4
rrc01.ripe.net (via 195.66.225.216)
AS18049AS4780AS2914AS25160length differs
AS25160
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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