NetKnife

NetKnife-PFX-2a09:8280:e628::-48

2a09:8280:e628::/48

Status: [RPKI Unknown](no covering ROA)

Origin: AS40509 (best)

Source: [live]

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

Observed:

1.Path
AS40509FLY
AS60068CDN77
AS174Cogent Communications
AS59890Kabel-TV Lampert
2.Communities
Review pending submissions →
Value
Meaning
Category
Confidence
59890:301
meaning unknown
unknown
—
3.RPKI Validation

Origin AS40509, 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 19 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)
AS40509AS60068AS174AS59890
AS59890
1
rrc25.ripe.net (via 2a0c:b641:780:7::feca)
AS40509AS60068AS3257AS9002AS39249AS8772AS207301length differs
AS207301
4
rrc19.ripe.net (via 2001:43f8:6d0::190)
AS40509AS60068AS2914AS6939AS37239length differs
AS37239
1
rrc25.ripe.net (via 2a06:a005:8:2::1)
AS40509AS60068AS6453AS3491AS29390AS8772AS207656AS211509length differs
AS211509
4
rrc21.ripe.net (via 2001:7f8:54::1:83)
AS40509AS60068AS2914AS25091
AS25091
19
rrc01.ripe.net (via 2001:7f8:4::b62:1)
AS40509AS60068AS2914length differs
AS2914
18
rrc04.ripe.net (via 2001:7f8:1c:24a::1a4a:1)
AS40509AS60068AS174AS6830AS6730length differs
AS6730
6
rrc25.ripe.net (via 2a05:45c7:f000::4)
AS40509AS60068AS6453AS28910
AS28910
0
rrc20.ripe.net (via 2001:7f8:24::44)
AS40509AS60068AS6453AS25091AS57118AS12307length differs
AS12307
10
rrc20.ripe.net (via 2001:7f8:24::75)
AS40509AS60068AS6453AS25091
AS25091
5
rrc00.ripe.net (via 2001:67c:21ec:9999::e)
AS40509AS60068AS3257AS20473AS56662length differs
AS56662
1
rrc25.ripe.net (via 2c0f:4e00::1)
AS40509AS60068AS2914AS6939AS60171AS328840length differs
AS328840
4
rrc01.ripe.net (via 2001:7f8:17::903c:1)
AS40509AS60068AS174AS1299AS36924length differs
AS36924
3
rrc01.ripe.net (via 2001:7f8:17::395:1)
AS40509AS60068AS174AS1299AS931AS917length differs
AS917
12
rrc24.ripe.net (via 2a03:90c0:186::11a)
AS40509AS60068AS174AS38008AS38008AS46997length differs
AS46997
5
rrc24.ripe.net (via 2001:13c7:7020:300::254)
AS40509AS60068AS174AS6057AS264845length differs
AS264845
0
rrc24.ripe.net (via 2803:a9e0::1)
AS40509AS60068AS174AS6057AS270014length differs
AS270014
4
rrc24.ripe.net (via 2800:a0:401:c828:a2ca:2000:0:ca)
AS40509AS60068AS174AS6057
AS6057
0
rrc13.ripe.net (via 2001:7f8:20:101::210:52)
AS40509AS60068AS174AS12389AS41722length differs
AS41722
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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