NetKnife

NetKnife-PFX-2607:f220:f1::-48

2607:f220:f1::/48

Status: [RPKI Unknown](no covering ROA)

Origin: AS19050 (best)

Source: [live]

Vantage point: rrc20.ripe.net (via 2001:7f8:24::26)

Observed:

1.Path
AS19050U.S. Department of Health & Human Services
AS15029U.S. Department of Health & Human Services
AS15029U.S. Department of Health & Human Services
AS3356Lumen Technologies (Level 3)
AS59890Kabel-TV Lampert
2.Communities
Review pending submissions →
Value
Meaning
Category
Confidence
59890:402
meaning unknown
unknown
—
3.RPKI Validation

Origin AS19050, checked against RPKI .

No matching ROA found.

IRR: mismatch — registered origin differs, not authoritative

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

19 of 20 feeds see a different AS path than the rest — highlighted below.

Vantage point
AS path
Peer
Communities
Observed
rrc20.ripe.net (via 2001:7f8:24::26)
AS19050AS15029AS15029AS3356AS59890
AS59890
1
rrc15.ripe.net (via 2001:12f8::103)
AS19050AS15029AS15029AS3356AS28624
AS28624
10
rrc05.ripe.net (via 2001:7f8:30:0:1:1:4:7147)
AS19050AS15029AS15029AS3356AS9002AS47147length differs
AS47147
8
rrc10.ripe.net (via 2001:7f8:b:100:1d1:a5d4:1327:51)
AS19050AS15029AS15029AS3356AS41327
AS41327
8
rrc01.ripe.net (via 2001:7f8:4::193d:1)
AS19050AS15029AS15029AS3356AS6461
AS6461
1
rrc03.ripe.net (via 2001:7f8:1::a505:673:1)
AS19050AS15029AS15029AS3356AS174AS50673length differs
AS50673
3
rrc00.ripe.net (via 2a00:1ca8:2a::e0)
AS19050AS15029AS15029AS3356AS174AS50673AS202365length differs
AS202365
3
rrc24.ripe.net (via 138.122.60.1)
AS19050AS15029AS15029AS3356AS52468AS61573length differs
AS61573
1
rrc04.ripe.net (via 2001:7f8:1c:24a::1a4a:1)
AS19050AS15029AS15029AS3356AS6830AS6730length differs
AS6730
14
rrc04.ripe.net (via 2001:7f8:1c:24a::51c4:1)
AS19050AS15029AS15029AS3356AS20932
AS20932
0
rrc24.ripe.net (via 2803:a9e0::1)
AS19050AS15029AS15029AS3356AS6057AS270014length differs
AS270014
2
rrc20.ripe.net (via 2001:7f8:24::5a)
AS19050AS15029AS15029AS3356AS6830AS59414length differs
AS59414
15
rrc01.ripe.net (via 2001:7f8:4::1aae:4)
AS19050AS15029AS15029AS3356AS6830
AS6830
13
rrc25.ripe.net (via 2a07:5740:ffff:ffff::5)
AS19050AS15029AS15029AS3356AS6762AS44901length differs
AS44901
3
rrc01.ripe.net (via 2001:7f8:17::3d4c:1)
AS19050AS15029AS15029AS3356AS2914AS15692length differs
AS15692
13
rrc18.ripe.net (via 2001:7f8:2a:0:2:1:2:9680)
AS19050AS15029AS15029AS3356AS3257AS29680length differs
AS29680
0
rrc25.ripe.net (via 2a05:45c7:f000::4)
AS19050AS15029AS15029AS3356AS12389AS28910length differs
AS28910
0
rrc25.ripe.net (via 2401:7000:0:a6::2)
AS19050AS15029AS15029AS3356AS6939AS61138length differs
AS61138
3
rrc00.ripe.net (via 2001:67c:21ec:9999::e)
AS19050AS15029AS15029AS3356AS25091AS56662length differs
AS56662
1
rrc25.ripe.net (via 2c0f:4e00::1)
AS19050AS15029AS15029AS3356AS60171AS328840length differs
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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