NetKnife

NetKnife-PFX-139-138-239-0-24

139.138.239.0/24

Status: [RPKI Valid]

Origin: AS394977 (best)

Source: [snapshot]

Vantage point: RRC01 (via 5.57.80.210)

Observed:

1.Path
AS394977T2EE-1
AS1299Arelion (Telia Company)
AS6461Zayo Bandwidth
AS8218Zayo Europe
2.Communities
Review pending submissions →

No BGP communities observed on this path.

3.RPKI Validation

Origin AS394977, checked against RPKI .

  • > 139.138.224.0/19 (max length /24, origin AS394977)

IRR: mismatch — registered origin differs, not authoritative

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

9 of 10 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)
AS394977AS1299AS8220AS8758AS196621
AS196621
5
rrc19.ripe.net (via 196.60.8.190)
AS394977AS1299AS12956AS37468AS37239
AS37239
1
rrc10.ripe.net (via 217.29.67.54)
AS394977AS3257AS20912length differs
AS20912
0
rrc00.ripe.net (via 49.12.70.222)
AS394977AS1299AS4809AS35710AS44393
AS44393
0
rrc15.ripe.net (via 187.16.216.209)
AS394977AS1299AS4230AS28634length differs
AS28634
9
rrc22.ripe.net (via 86.104.125.59)
AS394977AS1299AS6663AS56430length differs
AS56430
4
rrc03.ripe.net (via 80.249.208.162)
AS394977AS1299AS49544length differs
AS49544
4
rrc25.ripe.net (via 14.1.54.38)
AS394977AS1299AS174AS61138length differs
AS61138
5
rrc20.ripe.net (via 91.206.53.6)
AS394977AS3257AS9002AS209823length differs
AS209823
3
rrc25.ripe.net (via 102.220.16.1)
AS394977AS1299AS174AS60171AS328840
AS328840
4
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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