NetKnife

NetKnife-PFX-37-1-225-0-24

37.1.225.0/24

Status: [RPKI Valid]

Origin: AS153993 (best)

Source: [live]

Vantage point: rrc20.ripe.net (via 91.206.52.103)

Observed:

1.Path
AS153993SKH Systems
AS199524Gcore
AS3491PCCW Global
AS3303Swisscom
AS8758iWay AG
AS196621FreeStone Systems
2.Communities
Review pending submissions →
Value
Meaning
Category
Confidence
174:3150
meaning unknown
unknown
—
1299:10050
Reduce local preference to 50 outside the announced continent
localpref
—
2914:439
Do not advertise to any peers outside the announcing region
no-export
—
3303:1004
meaning unknown
unknown
—
3303:1006
meaning unknown
unknown
—
3303:1030
meaning unknown
unknown
—
3303:3056
meaning unknown
unknown
—
3491:300
meaning unknown
unknown
—
3491:322
meaning unknown
unknown
—
3491:9001
meaning unknown
unknown
—
3491:53900
meaning unknown
unknown
—
3491:60050
meaning unknown
unknown
—
3491:62210
meaning unknown
unknown
—
3491:62220
meaning unknown
unknown
—
5511:90
Set local preference to 90
localpref
—
5511:1000
Do not announce to any American OpenTransit peers
no-export
—
5511:1009
meaning unknown
unknown
—
5511:3009
meaning unknown
unknown
—
6762:1070
Set local preference to 70 (below peering level)
localpref
—
6762:20338
meaning unknown
unknown
—
6777:39386
meaning unknown
unknown
—
8758:110
meaning unknown
unknown
—
8758:300
meaning unknown
unknown
—
3.RPKI Validation

Origin AS153993, checked against RPKI .

  • > 37.1.225.0/24 (max length /24, origin AS153993)

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 91.206.52.103)
AS153993AS199524AS3491AS3303AS8758AS196621
AS196621
23
rrc00.ripe.net (via 154.11.12.212)
AS153993AS199524AS852length differs
AS852
0
rrc10.ripe.net (via 217.29.66.120)
AS153993AS199524AS56911AS15605length differs
AS15605
20
rrc10.ripe.net (via 217.29.67.54)
AS153993AS199524AS174AS20912length differs
AS20912
0
rrc25.ripe.net (via 195.69.189.4)
AS153993AS199524AS17557AS28910length differs
AS28910
0
rrc25.ripe.net (via 45.10.88.1)
AS153993AS199524AS59514length differs
AS59514
4
rrc22.ripe.net (via 86.104.125.59)
AS153993AS199524AS6663AS56430length differs
AS56430
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.

Loading…