NetKnife

NetKnife-PFX-216-245-138-0-23

216.245.138.0/23

Status: [RPKI Unknown](no covering ROA)

Origin: AS7381 (best)

Source: [live]

Vantage point: rrc20.ripe.net (via 91.206.52.103)

Observed:

1.Path
AS7381Sungard Availability Services (North America)
AS2914NTT Communications
AS3303Swisscom
AS8758iWay AG
AS196621FreeStone Systems
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
—
3303:1004
meaning unknown
unknown
—
3303:1005
meaning unknown
unknown
—
3303:3064
meaning unknown
unknown
—
7381:11001
meaning unknown
unknown
—
8758:110
meaning unknown
unknown
—
8758:300
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

16 of 17 feeds see a different AS path than the rest — highlighted below.

Vantage point
AS path
Peer
Communities
Observed
rrc20.ripe.net (via 91.206.52.103)
AS7381AS2914AS3303AS8758AS196621
AS196621
10
rrc00.ripe.net (via 102.208.105.2)
AS7381AS1828AS1299AS174AS327727AS328840length differs
AS328840
1
rrc10.ripe.net (via 217.29.67.54)
AS7381AS2914AS9002AS20912length differs
AS20912
0
rrc20.ripe.net (via 91.206.53.12)
AS7381AS1828AS8298length differs
AS8298
1
rrc25.ripe.net (via 103.74.171.30)
AS7381AS1828AS6461AS7473AS7474AS132847length differs
AS132847
8
rrc01.ripe.net (via 195.66.225.212)
AS7381AS1828AS6424length differs
AS6424
4
rrc00.ripe.net (via 154.11.12.212)
AS7381AS1828AS852length differs
AS852
0
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)
AS7381AS1828AS263152length differs
AS263152
4
rrc15.ripe.net (via 187.16.223.70)
AS7381AS1828AS1031AS262427length differs
AS262427
4
rrc00.ripe.net (via 103.212.68.10)
AS7381AS2914AS55720length differs
AS55720
0
rrc25.ripe.net (via 14.1.54.38)
AS7381AS1828AS1299AS174AS61138
AS61138
5
rrc25.ripe.net (via 195.69.189.4)
AS7381AS2914AS9002AS28910length differs
AS28910
0
rrc25.ripe.net (via 103.167.66.1)
AS7381AS1828AS142271length differs
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.

Loading…