NetKnife

NetKnife-PFX-173-252-132-0-22

173.252.132.0/22

Status: [RPKI Unknown](no covering ROA)

Origin: AS7381 (best)

Source: [live]

Vantage point: rrc15.ripe.net (via 187.16.217.122)

Observed:

1.Path
AS7381Sungard Availability Services (North America)
AS2914NTT Communications
AS35280F5 Inc.
2.Communities
Review pending submissions →
Value
Meaning
Category
Confidence
2914:410
Marks route as an NTT-and-customer route
other
—
2914:1009
meaning unknown
unknown
—
2914:2000
Route origin country: United States (us)
geographic
—
2914:3000
Route origin region: North America
geographic
—
7381:11001
meaning unknown
unknown
—
35280:20
meaning unknown
unknown
—
35280:1020
meaning unknown
unknown
—
35280:2040
meaning unknown
unknown
—
35280:3040
meaning unknown
unknown
—
35280:4110
meaning unknown
unknown
—
35280:10000
meaning unknown
unknown
—
35280:10030
meaning unknown
unknown
—
3.RPKI Validation

Origin AS7381, checked against RPKI .

No matching ROA found.

IRR: mismatch — registered origin differs, not authoritative

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

19 of 20 feeds see a different AS path than the rest — highlighted below.

Vantage point
AS path
Peer
Communities
Observed
rrc15.ripe.net (via 187.16.217.122)
AS7381AS2914AS35280
AS35280
12
rrc00.ripe.net (via 202.69.160.152)
AS7381AS1828AS17639
AS17639
0
rrc00.ripe.net (via 154.11.12.212)
AS7381AS1828AS852
AS852
0
rrc00.ripe.net (via 102.208.105.2)
AS7381AS1828AS1299AS174AS327727AS328840length differs
AS328840
1
rrc20.ripe.net (via 91.206.52.103)
AS7381AS1828AS6461AS8758AS196621length differs
AS196621
3
rrc25.ripe.net (via 193.43.214.253)
AS7381AS1828AS44097
AS44097
2
rrc19.ripe.net (via 196.60.8.190)
AS7381AS1828AS37468AS37239length differs
AS37239
1
rrc10.ripe.net (via 217.29.67.54)
AS7381AS2914AS9002AS20912length differs
AS20912
0
rrc25.ripe.net (via 103.74.171.30)
AS7381AS1828AS6461AS7473AS7474AS132847length differs
AS132847
8
rrc01.ripe.net (via 195.66.225.212)
AS7381AS1828AS6424
AS6424
4
rrc25.ripe.net (via 102.220.16.1)
AS7381AS1828AS60171AS328840length differs
AS328840
4
rrc15.ripe.net (via 187.16.216.103)
AS7381AS2914AS61568AS28624length differs
AS28624
8
rrc15.ripe.net (via 187.16.222.107)
AS7381AS1828AS263152
AS263152
4
rrc15.ripe.net (via 187.16.223.70)
AS7381AS1828AS1031AS262427length differs
AS262427
4
rrc00.ripe.net (via 103.212.68.10)
AS7381AS2914AS55720
AS55720
0
rrc25.ripe.net (via 14.1.54.38)
AS7381AS1828AS1299AS174AS61138length differs
AS61138
5
rrc25.ripe.net (via 195.69.189.4)
AS7381AS2914AS9002AS28910length differs
AS28910
0
rrc25.ripe.net (via 103.167.66.1)
AS7381AS1828AS142271
AS142271
1
rrc15.ripe.net (via 187.16.216.209)
AS7381AS1828AS4230AS28634length differs
AS28634
7
rrc25.ripe.net (via 102.220.17.28)
AS7381AS1828AS37282AS328840length differs
AS328840
1
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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