NetKnife

NetKnife-PFX-72-251-221-0-24

72.251.221.0/24

Status: [RPKI Valid]

Origin: AS208172 (best)

Source: [live]

Vantage point: rrc25.ripe.net (via 154.18.4.110)

Observed:

1.Path
AS208172Proton AG
AS208172Proton AG
AS208172Proton AG
AS23470ReliableSite.Net
AS7922Comcast
AS3491PCCW Global
AS134823Sky Digital Co.
2.Communities
Review pending submissions →
Value
Meaning
Category
Confidence
3491:2000
meaning unknown
unknown
—
3491:2004
meaning unknown
unknown
—
3491:9002
meaning unknown
unknown
—
3491:9080
meaning unknown
unknown
—
3491:9081
meaning unknown
unknown
—
3491:9087
meaning unknown
unknown
—
38042:10016
meaning unknown
unknown
—
38042:15003
meaning unknown
unknown
—
3.RPKI Validation

Origin AS208172, checked against RPKI .

  • > 72.251.221.0/24 (max length /24, origin AS208172)

IRR: mismatch — registered origin differs, not authoritative

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

33 of 34 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)
AS208172AS208172AS208172AS23470AS7922AS3491AS134823
AS134823
8
rrc23.ripe.net (via 27.111.228.43)
AS208172AS208172AS208172AS23470AS7922AS3491length differs
AS3491
6
rrc21.ripe.net (via 37.49.236.249)
AS208172AS208172AS208172AS23470AS7922AS6453AS49434
AS49434
9
rrc10.ripe.net (via 217.29.66.225)
AS208172AS208172AS208172AS23470AS7922AS6762AS50877
AS50877
1
rrc04.ripe.net (via 192.65.185.141)
AS208172AS208172AS208172AS23470AS7922AS6830AS6730
AS6730
5
rrc10.ripe.net (via 217.29.66.120)
AS208172AS208172AS208172AS23470AS7922AS6461AS15605
AS15605
3
rrc01.ripe.net (via 5.57.81.186)
AS208172AS208172AS208172AS23470AS7922AS174AS6894
AS6894
0
rrc21.ripe.net (via 37.49.236.32)
AS208172AS23470AS396998AS3257AS3356AS34177length differs
AS34177
0
rrc25.ripe.net (via 159.20.30.1)
AS208172AS23470AS396998AS3257AS1299AS6758AS33874
AS33874
0
rrc04.ripe.net (via 192.65.185.157)
AS208172AS23470AS396998AS3257AS1299AS34177AS12350
AS12350
0
rrc12.ripe.net (via 80.81.194.140)
AS208172AS23470AS396998AS3257AS25220length differs
AS25220
12
rrc00.ripe.net (via 94.247.111.254)
AS208172AS23470AS396998AS9002AS9002AS20485AS49673
AS49673
0
rrc25.ripe.net (via 146.19.145.216)
AS208172AS23470AS396998AS3257AS1299AS8888length differs
AS8888
3
rrc03.ripe.net (via 80.249.209.176)
AS208172AS208172AS208172AS23470AS13030AS14907length differs
AS14907
4
rrc12.ripe.net (via 80.81.194.45)
AS208172AS208172AS208172AS23470AS13030AS205112length differs
AS205112
1
rrc12.ripe.net (via 80.81.195.178)
AS208172AS23470AS396998AS3257AS3320AS206356length differs
AS206356
4
rrc10.ripe.net (via 217.29.66.5)
AS208172AS23470AS396998AS3257AS1299AS49289AS50877AS5392length differs
AS5392
1
rrc20.ripe.net (via 91.206.52.9)
AS208172AS208172AS208172AS23470AS13030AS29691length differs
AS29691
5
rrc01.ripe.net (via 5.57.81.231)
AS208172AS208172AS208172AS23470AS20326AS931AS917
AS917
7
rrc21.ripe.net (via 37.49.236.27)
AS208172AS23470AS396998AS9002AS62000AS47160AS2027
AS2027
6
rrc10.ripe.net (via 217.29.67.54)
AS208172AS208172AS208172AS23470AS7922AS174AS20912
AS20912
0
rrc04.ripe.net (via 192.65.185.142)
AS208172AS208172AS208172AS23470AS7922AS1299AS20932
AS20932
0
rrc06.ripe.net (via 210.171.225.165)
AS208172AS208172AS208172AS23470AS7922AS2516AS2518AS59105length differs
AS59105
0
rrc06.ripe.net (via 202.249.2.83)
AS208172AS208172AS208172AS23470AS7922AS17676AS2500
AS2500
4
rrc25.ripe.net (via 103.167.66.1)
AS208172AS23470AS396998AS3257AS1239AS9304AS142271
AS142271
4
rrc25.ripe.net (via 94.207.42.2)
AS208172AS208172AS208172AS23470AS7922AS6762AS15802AS57187length differs
AS57187
4
rrc00.ripe.net (via 154.11.12.212)
AS208172AS208172AS208172AS23470AS7922AS852length differs
AS852
0
rrc03.ripe.net (via 80.249.209.211)
AS208172AS208172AS208172AS23470AS7922AS3320length differs
AS3320
3
rrc25.ripe.net (via 195.69.189.4)
AS208172AS208172AS208172AS23470AS17557AS28910length differs
AS28910
0
rrc01.ripe.net (via 195.66.225.212)
AS208172AS208172AS208172AS23470AS7922AS6762AS6424
AS6424
6
rrc19.ripe.net (via 196.60.9.165)
AS208172AS208172AS208172AS23470AS7922AS174AS60068AS917length differs
AS917
8
rrc19.ripe.net (via 196.60.8.139)
AS208172AS208172AS208172AS23470AS7922AS174AS3741AS32653length differs
AS32653
10
rrc25.ripe.net (via 102.220.16.1)
AS208172AS208172AS208172AS23470AS6939AS60171AS328840
AS328840
4
rrc19.ripe.net (via 196.60.9.84)
AS208172AS208172AS208172AS23470AS7922AS3356AS37497AS37697length differs
AS37697
9
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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