NetKnife

NetKnife-PFX-2a09:8280:30::-48

2a09:8280:30::/48

Status: [RPKI Unknown](no covering ROA)

Origin: AS40509 (best)

Source: [live]

Vantage point: rrc25.ripe.net (via 2a02:2891:9:200::13)

Observed:

1.Path
AS40509FLY
AS36236NetActuate
AS2914NTT Communications
AS6762Telecom Italia Sparkle
AS51185MainStreaming
2.Communities
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Value
Meaning
Category
Confidence
51185:1
meaning unknown
unknown
—
51185:575
meaning unknown
unknown
—
51185:777
meaning unknown
unknown
—
51185:2022
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
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5.Vantage points

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

Vantage point
AS path
Peer
Communities
Observed
rrc25.ripe.net (via 2a02:2891:9:200::13)
AS40509AS36236AS2914AS6762AS51185length differs
AS51185
4
rrc12.ripe.net (via 2001:7f8::c7f0:0:1)
AS40509AS36236AS5405AS1764AS51184length differs
AS51184
18
rrc12.ripe.net (via 2001:7f8::ba4c:0:1)
AS40509AS36236AS5405AS5405AS5405AS47692
AS47692
14
rrc12.ripe.net (via 2001:7f8::886f:0:1)
AS40509AS36236AS5405AS34927length differs
AS34927
2
rrc25.ripe.net (via 2a02:ac80::214)
AS40509AS36236AS2914AS6762AS25145length differs
AS25145
2
rrc05.ripe.net (via 2001:7f8:30:0:2:1:5:1184)
AS40509AS36236AS5405AS5405AS5405AS47692AS51184length differs
AS51184
15
rrc25.ripe.net (via 2a0c:b641:780:7::feca)
AS40509AS36236AS5405AS56381AS41051AS211509AS207301length differs
AS207301
13
rrc25.ripe.net (via 2a06:a005:8:2::1)
AS40509AS36236AS5405AS56381AS41051AS211509
AS211509
13
rrc03.ripe.net (via 2001:7f8:13::a521:2635:1)
AS40509AS36236AS5405AS34927AS212635length differs
AS212635
2
rrc03.ripe.net (via 2001:7f8:1::a501:4907:1)
AS40509AS36236AS5405AS14907length differs
AS14907
13
rrc03.ripe.net (via 2001:7f8:1:0:a500:19:9938:1)
AS40509AS36236AS5405AS201709AS199938length differs
AS199938
14
rrc03.ripe.net (via 2001:7f8:13::a520:9650:1)
AS40509AS36236AS5405AS34927AS209650length differs
AS209650
2
rrc12.ripe.net (via 2001:7f8::6284:0:1)
AS40509AS36236AS5405AS29551AS25220length differs
AS25220
17
rrc22.ripe.net (via 2001:7f8:64:225:0:5:6430:1)
AS40509AS36236AS5405AS6663AS56430length differs
AS56430
3
rrc21.ripe.net (via 2001:7f8:54:5::11)
AS40509AS36236AS5405AS14907length differs
AS14907
13
rrc20.ripe.net (via 2001:7f8:24::151d:0:1)
AS40509AS36236AS5405length differs
AS5405
12
rrc05.ripe.net (via 2001:7f8:30:0:2:1:4:7692)
AS40509AS36236AS5405AS5405AS5405AS47692
AS47692
14
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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