NetKnife

NetKnife-PFX-2a0b:bb41::-32

2a0b:bb41::/32

Status: [RPKI Unknown](no covering ROA)

Origin: AS12570 (best)

Source: [live]

Vantage point: rrc20.ripe.net (via 2001:7f8:24::26)

Observed:

1.Path
AS12570itself s.r.o.
AS16246O2 Czech Republic, a.s.
AS5610O2 Czech Republic
AS6939Hurricane Electric
AS59890Kabel-TV Lampert
2.Communities
Review pending submissions →
Value
Meaning
Category
Confidence
59890:403
meaning unknown
unknown
—
3.RPKI Validation

Origin AS12570, checked against RPKI .

No matching ROA found.

IRR: mismatch — registered origin differs, not authoritative

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

6 of 7 feeds see a different AS path than the rest — highlighted below.

Vantage point
AS path
Peer
Communities
Observed
rrc20.ripe.net (via 2001:7f8:24::26)
AS12570AS16246AS5610AS6939AS59890
AS59890
1
rrc04.ripe.net (via 2001:7f8:1c:24a::1a4a:1)
AS12570AS16246AS5610AS174AS6830AS6730length differs
AS6730
6
rrc25.ripe.net (via 2c0f:4e00::1)
AS12570AS16246AS5610AS6939AS60171AS328840length differs
AS328840
4
rrc25.ripe.net (via 2a05:45c7:f000::4)
AS12570AS16246AS5610AS174AS28910
AS28910
0
rrc24.ripe.net (via 2a03:90c0:186::11a)
AS12570AS16246AS5610AS174AS38008AS38008AS46997length differs
AS46997
5
rrc23.ripe.net (via 2001:de8:4::3:5280:1)
AS12570AS16246AS5610AS174AS3356AS35280length differs
AS35280
15
rrc03.ripe.net (via 2001:7f8:1::a501:2956:1)
AS12570AS16246AS5610AS174AS12956
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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