NetKnife

NetKnife-PFX-81-94-221-0-24

81.94.221.0/24

Status: [RPKI Valid]

Origin: AS60507 (best)

Source: [snapshot]

Vantage point: RRC01 (via 5.57.80.113)

Observed:

1.Path
AS60507Hillside (Technology) Ltd
AS20521Bellnet Limited
AS3356Lumen Technologies (Level 3)
AS2914NTT Communications
AS15692razorblue
2.Communities
Review pending submissions →

No BGP communities observed on this path.

3.RPKI Validation

Origin AS60507, checked against RPKI .

  • > 81.94.220.0/23 (max length /24, origin AS60507)
  • > 81.94.220.0/22 (max length /24, origin AS60507)

IRR: mismatch — registered origin differs, not authoritative

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

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

Vantage point
AS path
Peer
Communities
Observed
rrc25.ripe.net (via 154.18.4.110)
AS60507AS20521AS1299AS3491AS134823
AS134823
11
rrc23.ripe.net (via 27.111.228.43)
AS60507AS20521AS1299AS3491length differs
AS3491
9
rrc19.ripe.net (via 196.60.8.190)
AS60507AS20521AS3356AS12956AS37468AS37239length differs
AS37239
1
rrc10.ripe.net (via 217.29.67.54)
AS60507AS20521AS1299AS9002AS20912
AS20912
0
rrc03.ripe.net (via 80.249.208.162)
AS60507AS20521AS3356AS49544length differs
AS49544
6
rrc25.ripe.net (via 195.69.189.4)
AS60507AS20521AS1299AS12389AS28910
AS28910
0
rrc25.ripe.net (via 14.1.54.38)
AS60507AS20521AS3356AS174AS61138
AS61138
5
rrc12.ripe.net (via 80.81.193.145)
AS60507AS20521AS3356AS35625AS34019
AS34019
3
rrc21.ripe.net (via 37.49.237.83)
AS60507AS20521AS1299AS25091length differs
AS25091
4
rrc00.ripe.net (via 154.11.12.212)
AS60507AS20521AS1299AS852length differs
AS852
0
rrc23.ripe.net (via 27.111.230.35)
AS60507AS20521AS1299AS7473AS56308AS133210length differs
AS133210
2
rrc25.ripe.net (via 102.220.16.1)
AS60507AS20521AS3356AS60171AS328840
AS328840
4
rrc19.ripe.net (via 196.60.8.139)
AS60507AS20521AS3356AS3741AS32653
AS32653
16
rrc20.ripe.net (via 91.206.52.109)
AS60507AS20521AS3356AS174AS198385
AS198385
3
rrc00.ripe.net (via 43.251.115.197)
AS60507AS20521AS3356AS174AS132825
AS132825
0
rrc04.ripe.net (via 192.65.185.195)
AS60507AS20521AS3356AS174AS15547
AS15547
0
rrc25.ripe.net (via 152.89.170.250)
AS60507AS20521AS3356AS174AS212271
AS212271
2
rrc01.ripe.net (via 5.57.80.113)
AS60507AS20521AS3356AS2914AS15692
AS15692
6
rrc15.ripe.net (via 187.16.209.243)
AS60507AS20521AS1299AS174AS271253
AS271253
0
rrc25.ripe.net (via 46.8.37.63)
AS60507AS20521AS1299AS174AS198150
AS198150
2
rrc00.ripe.net (via 161.129.152.2)
AS60507AS20521AS1299AS174AS971AS13830length differs
AS13830
5
rrc00.ripe.net (via 202.69.160.152)
AS60507AS20521AS1299AS174AS17639
AS17639
0
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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