NetKnife

NetKnife-PFX-198-244-8-0-23

198.244.8.0/23

Status: [RPKI Unknown](no covering ROA)

Origin: AS18630 (best)

Source: [live]

Vantage point: rrc23.ripe.net (via 27.111.228.43)

Observed:

1.Path
AS18630The Ridley School District
AS36253Delaware County Intermediate Unit
AS33287Comcast - Freedom West (Philadelphia)
AS7922Comcast
AS3491PCCW Global
2.Communities
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Value
Meaning
Category
Confidence
3491:2000
meaning unknown
unknown
—
3491:2009
meaning unknown
unknown
—
3491:9002
meaning unknown
unknown
—
3491:9080
meaning unknown
unknown
—
3491:9081
meaning unknown
unknown
—
3491:9087
meaning unknown
unknown
—
3.RPKI Validation

Origin AS18630, checked against RPKI .

No matching ROA found.

IRR: mismatch — registered origin differs, not authoritative

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

13 of 14 feeds see a different AS path than the rest — highlighted below.

Vantage point
AS path
Peer
Communities
Observed
rrc23.ripe.net (via 27.111.228.43)
AS18630AS36253AS33287AS7922AS3491
AS3491
6
rrc25.ripe.net (via 154.18.4.110)
AS18630AS36253AS33287AS7922AS3491AS134823length differs
AS134823
8
rrc10.ripe.net (via 217.29.67.54)
AS18630AS36253AS33287AS3356AS9002AS20912length differs
AS20912
0
rrc25.ripe.net (via 195.69.189.4)
AS18630AS36253AS33287AS3356AS9002AS28910length differs
AS28910
0
rrc26.ripe.net (via 185.1.8.3)
AS18630AS36253AS33287AS3356AS48237
AS48237
0
rrc25.ripe.net (via 151.248.97.17)
AS18630AS36253AS33287AS3356AS8529
AS8529
0
rrc10.ripe.net (via 217.29.66.5)
AS18630AS36253AS33287AS3356AS5392
AS5392
8
rrc00.ripe.net (via 154.11.12.212)
AS18630AS36253AS33287AS7922AS852
AS852
0
rrc05.ripe.net (via 193.203.0.19)
AS18630AS36253AS33287AS7922AS3320AS47147length differs
AS47147
9
rrc03.ripe.net (via 80.249.209.211)
AS18630AS36253AS33287AS7922AS3320
AS3320
3
rrc01.ripe.net (via 195.66.225.212)
AS18630AS36253AS33287AS7922AS1299AS6424length differs
AS6424
7
rrc25.ripe.net (via 102.220.16.1)
AS18630AS36253AS33287AS3356AS60171AS328840length differs
AS328840
4
rrc25.ripe.net (via 213.144.124.4)
AS18630AS36253AS33287AS3356AS9002AS25145length differs
AS25145
2
rrc01.ripe.net (via 195.66.225.216)
AS18630AS36253AS33287AS7922AS2914AS25160length differs
AS25160
5
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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