NetKnife

NetKnife-PFX-140-208-0-0-18

140.208.0.0/18

Status: [RPKI Valid]

Origin: AS40623 (best)

Source: [live]

Vantage point: rrc19.ripe.net (via 196.60.8.190)

Observed:

1.Path
AS40623Office of Oceanic and Atmospheric Research - Geophysical Fluid Dynamics Laboratory
AS3477National Oceanic and Atmospheric Administration
AS11956National Oceanic and Atmospheric Administration
AS10886Mid-Atlantic Crossroads (MAX)
AS6461Zayo Bandwidth
AS37468Angola Cables
AS37239ICTGlobe
2.Communities
Review pending submissions →
Value
Meaning
Category
Confidence
37468:332
meaning unknown
unknown
—
3.RPKI Validation

Origin AS40623, checked against RPKI .

  • > 140.208.0.0/18 (max length /18, origin AS40623)

IRR: mismatch — registered origin differs, not authoritative

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

32 of 34 feeds see a different AS path than the rest — highlighted below.

Vantage point
AS path
Peer
Communities
Observed
rrc19.ripe.net (via 196.60.8.190)
AS40623AS3477AS11956AS10886AS6461AS37468AS37239length differs
AS37239
1
rrc10.ripe.net (via 217.29.66.5)
AS40623AS3477AS11956AS10886AS3356AS174AS62275AS50877AS5392length differs
AS5392
1
rrc06.ripe.net (via 202.249.2.83)
AS40623AS3477AS11956AS10886AS174AS1299AS17676AS2500length differs
AS2500
2
rrc04.ripe.net (via 192.65.185.142)
AS40623AS3477AS11956AS10886AS174AS20932
AS20932
0
rrc04.ripe.net (via 192.65.185.141)
AS40623AS3477AS11956AS10886AS174AS6830AS6730length differs
AS6730
6
rrc15.ripe.net (via 187.16.222.156)
AS40623AS3477AS11956AS10886AS3356AS7195AS264479length differs
AS264479
0
rrc25.ripe.net (via 195.69.189.4)
AS40623AS3477AS11956AS10886AS174AS28910
AS28910
0
rrc25.ripe.net (via 14.1.54.38)
AS40623AS3477AS11956AS10886AS174AS61138
AS61138
5
rrc25.ripe.net (via 103.167.66.1)
AS40623AS3477AS11956AS10886AS3257AS6453AS9304AS142271length differs
AS142271
6
rrc04.ripe.net (via 192.65.185.130)
AS40623AS3477AS11956AS10886AS11537AS20965AS559length differs
AS559
3
rrc00.ripe.net (via 154.11.12.212)
AS40623AS3477AS11956AS10886AS6461AS852
AS852
0
rrc19.ripe.net (via 196.60.8.139)
AS40623AS3477AS11956AS10886AS6461AS3741AS32653length differs
AS32653
10
rrc15.ripe.net (via 187.16.216.209)
AS40623AS3477AS11956AS10886AS1299AS4230AS28634length differs
AS28634
9
rrc01.ripe.net (via 195.66.225.212)
AS40623AS3477AS11956AS10886AS1299AS6424
AS6424
7
rrc15.ripe.net (via 187.16.220.216)
AS40623AS3477AS11956AS10886AS3356AS52873
AS52873
7
rrc20.ripe.net (via 91.206.52.15)
AS40623AS3477AS11956AS10886AS3356AS15623
AS15623
2
rrc20.ripe.net (via 91.206.52.103)
AS40623AS3477AS11956AS10886AS3356AS8220AS8758AS196621length differs
AS196621
5
rrc19.ripe.net (via 196.60.9.84)
AS40623AS3477AS11956AS10886AS3356AS37497AS37697length differs
AS37697
9
rrc25.ripe.net (via 66.255.243.37)
AS40623AS3477AS11956AS10886AS3356AS13781
AS13781
8
rrc00.ripe.net (via 208.51.134.248)
AS40623AS3477AS11956AS10886AS3356AS3549
AS3549
9
rrc13.ripe.net (via 195.208.210.52)
AS40623AS3477AS11956AS10886AS3356AS20764AS41722length differs
AS41722
13
rrc13.ripe.net (via 195.208.208.223)
AS40623AS3477AS11956AS10886AS3356AS20764
AS20764
12
rrc04.ripe.net (via 192.65.185.140)
AS40623AS3477AS11956AS10886AS3356AS29222
AS29222
7
rrc12.ripe.net (via 80.81.194.140)
AS40623AS3477AS11956AS10886AS3356AS25220
AS25220
12
rrc25.ripe.net (via 103.152.35.254)
AS40623AS3477AS11956AS10886AS3356AS38008AS38008length differs
AS38008
10
rrc20.ripe.net (via 91.206.52.177)
AS40623AS3477AS11956AS10886AS3356AS1836AS58057length differs
AS58057
12
rrc24.ripe.net (via 5.188.4.211)
AS40623AS3477AS11956AS10886AS3356AS38008AS38008AS46997length differs
AS46997
10
rrc07.ripe.net (via 194.68.123.96)
AS40623AS3477AS11956AS10886AS3356AS35280
AS35280
14
rrc23.ripe.net (via 27.111.229.245)
AS40623AS3477AS11956AS10886AS3356AS35280
AS35280
14
rrc25.ripe.net (via 46.8.37.63)
AS40623AS3477AS11956AS10886AS3356AS198150
AS198150
7
rrc00.ripe.net (via 102.208.105.2)
AS40623AS3477AS11956AS10886AS174AS327727AS328840length differs
AS328840
1
rrc25.ripe.net (via 102.220.16.1)
AS40623AS3477AS11956AS10886AS174AS60171AS328840length differs
AS328840
4
rrc25.ripe.net (via 85.132.60.12)
AS40623AS3477AS11956AS10886AS174AS29049
AS29049
2
rrc25.ripe.net (via 140.110.111.12)
AS40623AS3477AS11956AS10886AS174AS138997AS38254length differs
AS38254
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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