NetKnife

NetKnife-PFX-2a05:4140:89::-48

2a05:4140:89::/48

Status: [RPKI Unknown](no covering ROA)

Origin: AS212271 (best)

Source: [live]

Vantage point: rrc05.ripe.net (via 2001:7f8:30:0:2:1:5:9890)

Observed:

1.Path
AS212271C1V hosting
AS174Cogent Communications
AS59890Kabel-TV Lampert
2.Communities
Review pending submissions →
Value
Meaning
Category
Confidence
59890:301
meaning unknown
unknown
—
3.RPKI Validation

Origin AS212271, checked against RPKI .

No matching ROA found.

IRR: mismatch — registered origin differs, not authoritative

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

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

Vantage point
AS path
Peer
Communities
Observed
rrc05.ripe.net (via 2001:7f8:30:0:2:1:5:9890)
AS212271AS174AS59890length differs
AS59890
1
rrc00.ripe.net (via 2a00:1ca8:2a::e0)
AS212271AS212271AS212271AS212271AS212271AS212271AS212271AS216309AS6939AS50673AS202365length differs
AS202365
33
rrc21.ripe.net (via 2001:7f8:54::249)
AS212271AS212271AS212271AS212271AS212271AS212271AS212271AS216309AS6939AS49434length differs
AS49434
38
rrc01.ripe.net (via 2001:7f8:4::1918:1)
AS212271AS212271AS212271AS212271AS212271AS212271AS212271AS216309AS6939AS6424length differs
AS6424
4
rrc25.ripe.net (via 2c0f:4e00::1)
AS212271AS174AS3356AS60171AS328840length differs
AS328840
4
rrc25.ripe.net (via 2a00:800::37)
AS212271AS212271AS212271AS212271AS212271AS212271AS212271AS216309AS6939AS1257length differs
AS1257
3
rrc25.ripe.net (via 2a01:7640::70)
AS212271AS212271AS212271AS212271AS212271AS212271AS212271AS216309AS6939AS9198AS21282length differs
AS21282
0
rrc04.ripe.net (via 2001:7f8:1c:24a::1a4a:1)
AS212271AS174AS6830AS6730length differs
AS6730
6
rrc00.ripe.net (via 2001:67c:21ec:9999::e)
AS212271AS174AS34549AS56662length differs
AS56662
1
rrc24.ripe.net (via 138.122.60.1)
AS212271AS174AS61573length differs
AS61573
1
rrc01.ripe.net (via 2001:7f8:4::1aae:4)
AS212271AS174AS6830length differs
AS6830
4
rrc25.ripe.net (via 2001:67c:be4:1337::1337)
AS212271AS174AS6762AS12735AS60707AS206271
AS206271
0
rrc25.ripe.net (via 195.93.226.250)
AS212271AS174AS6762AS12735AS60707AS206271
AS206271
0
rrc25.ripe.net (via 2a05:45c7:f000::4)
AS212271AS174AS28910length differs
AS28910
0
rrc21.ripe.net (via 2001:7f8:54::1:231)
AS212271AS174AS5511AS39801AS35426length differs
AS35426
9
rrc24.ripe.net (via 2a03:90c0:186::11a)
AS212271AS174AS38008AS38008AS46997length differs
AS46997
5
rrc13.ripe.net (via 2001:7f8:20:101::208:147)
AS212271AS174AS3257AS28917length differs
AS28917
2
rrc13.ripe.net (via 195.208.208.147)
AS212271AS174AS3257AS28917length differs
AS28917
2
rrc24.ripe.net (via 2803:3b80:6000::3)
AS212271AS174AS6762AS263702length differs
AS263702
2
rrc03.ripe.net (via 2001:7f8:1::a501:2956:1)
AS212271AS174AS12956length differs
AS12956
2
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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