NetKnife

NetKnife-PFX-195-181-176-0-21

195.181.176.0/21

Status: [RPKI Valid]

Origin: AS44513 (best)

Source: [live]

Vantage point: rrc00.ripe.net (via 102.208.105.2)

Observed:

1.Path
AS44513Optima Italia S.p.A.
AS174Cogent Communications
AS327727CSquared Limited
AS328840ST Digital
2.Communities
Review pending submissions →
Value
Meaning
Category
Confidence
64525:10
meaning unknown
unknown
—
3.RPKI Validation

Origin AS44513, checked against RPKI .

  • > 195.181.176.0/21 (max length /21, origin AS44513)

IRR: mismatch — registered origin differs, not authoritative

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

21 of 22 feeds see a different AS path than the rest — highlighted below.

Vantage point
AS path
Peer
Communities
Observed
rrc00.ripe.net (via 102.208.105.2)
AS44513AS174AS327727AS328840
AS328840
1
rrc10.ripe.net (via 217.29.67.54)
AS44513AS20912length differs
AS20912
0
rrc01.ripe.net (via 195.66.225.212)
AS44513AS174AS6424length differs
AS6424
6
rrc25.ripe.net (via 102.220.16.1)
AS44513AS60171AS328840length differs
AS328840
4
rrc12.ripe.net (via 80.81.196.156)
AS44513AS5405AS34927length differs
AS34927
2
rrc01.ripe.net (via 195.66.227.105)
AS44513AS174AS1299AS34927
AS34927
1
rrc20.ripe.net (via 91.206.53.5)
AS44513AS5405length differs
AS5405
8
rrc03.ripe.net (via 193.239.118.220)
AS44513AS174AS34927AS209650
AS209650
2
rrc00.ripe.net (via 154.11.12.212)
AS44513AS174AS852length differs
AS852
0
rrc25.ripe.net (via 14.1.54.38)
AS44513AS174AS61138length differs
AS61138
5
rrc04.ripe.net (via 192.65.185.141)
AS44513AS174AS6830AS6730
AS6730
6
rrc20.ripe.net (via 91.206.53.6)
AS44513AS174AS5511AS209823
AS209823
9
rrc15.ripe.net (via 187.16.216.209)
AS44513AS174AS4230AS28634
AS28634
2
rrc24.ripe.net (via 138.122.60.1)
AS44513AS174AS61573length differs
AS61573
1
rrc21.ripe.net (via 37.49.236.27)
AS44513AS137409AS62000AS2027
AS2027
3
rrc23.ripe.net (via 27.111.228.43)
AS44513AS174AS3491length differs
AS3491
3
rrc25.ripe.net (via 213.144.124.4)
AS44513AS174AS6762AS25145
AS25145
2
rrc00.ripe.net (via 203.119.104.1)
AS44513AS174AS1299AS7575AS4608length differs
AS4608
0
rrc24.ripe.net (via 5.188.4.211)
AS44513AS174AS38008AS38008AS46997length differs
AS46997
5
rrc25.ripe.net (via 195.69.189.4)
AS44513AS174AS28910length differs
AS28910
0
rrc25.ripe.net (via 140.110.111.12)
AS44513AS174AS138997AS38254
AS38254
0
rrc25.ripe.net (via 103.167.66.1)
AS44513AS174AS9304AS142271
AS142271
6
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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