NetKnife

NetKnife-PFX-38-47-121-0-24

38.47.121.0/24

Status: [RPKI Unknown](no covering ROA)

Origin: AS147003 (best)

Source: [live]

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

Observed:

1.Path
AS147003ALLIANCE INTELLIGENT TECHNOLOGIES PTE. LTD.
AS51847Nearoute Limited
AS2914NTT Communications
AS61568FSF Tecnologia
AS28624Oops Telecom
2.Communities
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Value
Meaning
Category
Confidence
174:70
Set customer route local preference to 70 (below peers)
localpref
—
174:960
Do not export outside AS174 in the AP (Asia Pacific) region
no-export
—
174:970
Do not export outside AS174 in the NA (North America) region
no-export
—
174:972
Set localpref to 10 upon entering the NA region from other Cogent backbone regions (has no effect if sent from a connection already in its home region -- use 174:10 there instead)
traffic-engineering
—
174:980
Do not export outside AS174 in the EU (Europe) region
no-export
—
2914:410
Marks route as an NTT-and-customer route
other
—
2914:1408
meaning unknown
unknown
—
2914:2401
Route origin country: Japan (jp)
geographic
—
2914:3400
Route origin region: Asia
geographic
—
58453:59900
meaning unknown
unknown
—
58453:59920
meaning unknown
unknown
—
58453:59940
meaning unknown
unknown
—
61568:1105
meaning unknown
unknown
—
61568:65501
meaning unknown
unknown
—
28624:61568
meaning unknown
unknown
—
3.RPKI Validation

Origin AS147003, checked against RPKI .

No matching ROA found.

IRR: match (RADB)

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

8 of 9 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)
AS147003AS51847AS2914AS61568AS28624
AS28624
15
rrc00.ripe.net (via 154.11.12.212)
AS147003AS51847AS2914AS852length differs
AS852
0
rrc00.ripe.net (via 45.61.0.85)
AS147003AS51847AS2914AS1299AS22652
AS22652
9
rrc15.ripe.net (via 187.16.217.122)
AS147003AS51847AS2914AS35280length differs
AS35280
19
rrc00.ripe.net (via 202.69.160.152)
AS147003AS51847AS17639length differs
AS17639
0
rrc10.ripe.net (via 217.29.67.54)
AS147003AS51847AS2914AS9002AS20912
AS20912
0
rrc25.ripe.net (via 195.69.189.4)
AS147003AS51847AS6939AS50107AS28910
AS28910
0
rrc25.ripe.net (via 102.220.17.28)
AS147003AS51847AS2914AS6453AS37282AS328840length differs
AS328840
1
rrc25.ripe.net (via 102.220.16.1)
AS147003AS51847AS6939AS60171AS328840
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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