NetKnife

NetKnife-PFX-199-102-136-0-21

199.102.136.0/21

Status: [RPKI Valid]

Origin: AS11135 (best)

Source: [live]

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

Observed:

1.Path
AS11135Cross Development/Montgomery LP
AS3356Lumen Technologies (Level 3)
AS3491PCCW Global
AS134823Sky Digital Co.
2.Communities
Review pending submissions →
Value
Meaning
Category
Confidence
3356:3
meaning unknown
unknown
—
3356:22
meaning unknown
unknown
—
3356:100
(example) Learned from customer — verify against Lumen published policy
localpref
unverified
3356:123
meaning unknown
unknown
—
3356:575
meaning unknown
unknown
—
3356:901
RPKI marker: route origin validation result is "rpki-valid" for this prefix/origin pair on Lumen's AS3356 network
other
—
3356:2014
meaning unknown
unknown
—
3356:10854
meaning unknown
unknown
—
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 AS11135, checked against RPKI .

  • > 199.102.136.0/21 (max length /24, origin AS11135)

IRR: mismatch — registered origin differs, not authoritative

4.Topology
Origin ASNTransitTier 1
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5.Vantage points

7 of 8 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)
AS11135AS3356AS3491AS134823
AS134823
16
rrc10.ripe.net (via 217.29.67.54)
AS11135AS3356AS9002AS20912
AS20912
0
rrc00.ripe.net (via 5.255.90.109)
AS11135AS19108AS174AS50673AS202365length differs
AS202365
3
rrc25.ripe.net (via 176.119.210.1)
AS11135AS19108AS174AS56457
AS56457
5
rrc25.ripe.net (via 195.69.189.4)
AS11135AS3356AS9002AS28910
AS28910
0
rrc00.ripe.net (via 154.11.12.212)
AS11135AS33662AS7922AS852
AS852
0
rrc00.ripe.net (via 102.208.105.2)
AS11135AS19108AS174AS327727AS328840length differs
AS328840
1
rrc25.ripe.net (via 102.220.16.1)
AS11135AS3356AS60171AS328840
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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