NetKnife

NetKnife-PFX-2a00:11c0:1336::-48

2a00:11c0:1336::/48

Status: [RPKI Unknown](no covering ROA)

Origin: AS42473 (best)

Source: [live]

Vantage point: rrc25.ripe.net (via 2a05:4140:3::250)

Observed:

1.Path
AS42473Anexia
AS1299Arelion (Telia Company)
AS174Cogent Communications
AS212271C1V hosting
2.Communities
Review pending submissions →
Value
Meaning
Category
Confidence
174:21100
Route learned from a Europe (EU) non-customer
geographic
—
174:22009
Received route was learned in Italy
geographic
—
3.RPKI Validation

Origin AS42473, checked against RPKI .

No matching ROA found.

IRR: mismatch — registered origin differs, not authoritative

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

16 of 19 feeds see a different AS path than the rest — highlighted below.

Vantage point
AS path
Peer
Communities
Observed
rrc25.ripe.net (via 2a05:4140:3::250)
AS42473AS1299AS174AS212271
AS212271
2
rrc20.ripe.net (via 2001:7f8:24::f)
AS42473AS1299AS15623length differs
AS15623
2
rrc25.ripe.net (via 2a06:1280:ce07::42)
AS42473AS1299AS6939AS924
AS924
3
rrc01.ripe.net (via 2001:7f8:17::903c:1)
AS42473AS1299AS36924length differs
AS36924
3
rrc05.ripe.net (via 2001:7f8:30:0:3:1:21:5628)
AS42473AS1299AS33891AS12577AS215628length differs
AS215628
5
rrc01.ripe.net (via 2001:7f8:4::724:1)
AS42473AS1299AS1828length differs
AS1828
2
rrc06.ripe.net (via 2001:200:0:fe00::9c4:11)
AS42473AS2914AS2500length differs
AS2500
6
rrc05.ripe.net (via 2001:7f8:30:0:2:1:5:9890)
AS42473AS1299AS60068AS59890
AS59890
1
rrc25.ripe.net (via 2a05:45c7:f000::4)
AS42473AS1299AS12389AS28910
AS28910
0
rrc25.ripe.net (via 2c0f:4e00::1)
AS42473AS2914AS6939AS60171AS328840length differs
AS328840
4
rrc24.ripe.net (via 2804:1f04:8800::12)
AS42473AS1299AS3356AS14840AS61626AS53046length differs
AS53046
0
rrc24.ripe.net (via 2a00:1d26::1)
AS42473AS1299AS3356AS49544
AS49544
7
rrc24.ripe.net (via 2a00:1d26:4001::1)
AS42473AS1299AS3356AS49544
AS49544
7
rrc24.ripe.net (via 2804:8:4000:ffff::34)
AS42473AS1299AS3356AS14840
AS14840
2
rrc24.ripe.net (via 2804:a:c000:ffff::32)
AS42473AS1299AS3356AS14840
AS14840
2
rrc24.ripe.net (via 2804:b:0:ffff::34)
AS42473AS1299AS3356AS14840
AS14840
2
rrc00.ripe.net (via 2a09:4c0:100:c121::5efb)
AS42473AS1299AS174AS58057
AS58057
3
rrc07.ripe.net (via 2001:7f8:d:ff::69)
AS42473AS1299AS174AS39351AS51519length differs
AS51519
1
rrc04.ripe.net (via 2001:7f8:1c:24a::7226:1)
AS42473AS2914AS3356AS29222
AS29222
12
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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