NetKnife

NetKnife-PFX-2a13:bc1:4::-48

2a13:bc1:4::/48

Status: [RPKI Unknown](no covering ROA)

Origin: AS57521 (best)

Source: [live]

Vantage point: rrc00.ripe.net (via 2a00:1ca8:2a::e0)

Observed:

1.Path
AS57521Simplysoft GmbH
AS13030Init7
AS50673Serverius
AS202365Abuse contact role object
2.Communities
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Value
Meaning
Category
Confidence
13030:50000
meaning unknown
unknown
—
13030:51106
meaning unknown
unknown
—
50673:3000
meaning unknown
unknown
—
3.RPKI Validation

Origin AS57521, checked against RPKI .

No matching ROA found.

IRR: mismatch — registered origin differs, not authoritative

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

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

Vantage point
AS path
Peer
Communities
Observed
rrc00.ripe.net (via 2a00:1ca8:2a::e0)
AS57521AS13030AS50673AS202365length differs
AS202365
3
rrc14.ripe.net (via 2001:504:d::9151:1)
AS57521AS13030AS19151
AS19151
0
rrc11.ripe.net (via 2001:504:1::a501:9151:1)
AS57521AS13030AS19151
AS19151
0
rrc05.ripe.net (via 2001:7f8:30:0:2:1:3:5369)
AS57521AS13030AS35369
AS35369
4
rrc21.ripe.net (via 2001:7f8:54::172)
AS57521AS13030AS39305AS58308length differs
AS58308
0
rrc01.ripe.net (via 2001:7f8:4::1918:1)
AS57521AS13030AS6424
AS6424
4
rrc01.ripe.net (via 2001:7f8:4::cf8:1)
AS57521AS13030AS3320
AS3320
3
rrc03.ripe.net (via 2001:7f8:1::a500:3320:1)
AS57521AS13030AS3320
AS3320
3
rrc25.ripe.net (via 2a02:ac80::214)
AS57521AS57521AS58057AS174AS3356AS9002AS25145length differs
AS25145
2
rrc12.ripe.net (via 2001:7f8::3:2614:0:1)
AS57521AS57521AS34927AS6939AS3320AS47147AS206356length differs
AS206356
13
rrc04.ripe.net (via 2001:7f8:1c:24a::3cbb:1)
AS57521AS13030AS3320AS3303AS15547length differs
AS15547
0
rrc11.ripe.net (via 2001:504:1::a500:2497:1)
AS57521AS13030AS2497
AS2497
0
rrc00.ripe.net (via 2001:678:118c:ffff::254)
AS57521AS13030AS49432
AS49432
2
rrc00.ripe.net (via 2607:fad8::1:9)
AS57521AS13030AS22652
AS22652
0
rrc05.ripe.net (via 2001:7f8:30:0:3:1:21:5628)
AS57521AS13030AS12577AS215628length differs
AS215628
2
rrc04.ripe.net (via 2001:7f8:1c:24a::201:1)
AS57521AS57521AS34927AS25091AS25091AS513length differs
AS513
4
rrc25.ripe.net (via 2a01:7640::70)
AS57521AS57521AS34927AS6939AS9198AS21282length differs
AS21282
0
rrc25.ripe.net (via 2a05:45c7:f000::4)
AS57521AS13030AS3216AS28910length differs
AS28910
0
rrc00.ripe.net (via 2001:67c:21ec:9999::e)
AS57521AS57521AS34927AS56662length differs
AS56662
1
rrc13.ripe.net (via 195.208.208.147)
AS57521AS57521AS58057AS174AS3257AS28917length differs
AS28917
2
rrc13.ripe.net (via 2001:7f8:20:101::208:147)
AS57521AS57521AS58057AS174AS3257AS28917length differs
AS28917
2
rrc25.ripe.net (via 2a05:4140:3::250)
AS57521AS57521AS58057AS174AS212271length differs
AS212271
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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