143.108.8.0/22
path type: best · origin AS1251
RPKI Valid
Origin AS1251 · checked 9/25/2026, 3:58:43 PM
- 143.108.0.0/16 (max length /24, origin AS1251)
AS Path
Communities
Review pending submissions →unknown
1916:3000meaning unknown
3356:5meaning unknown
3356:22meaning unknown
3356:123meaning unknown
3356:800meaning unknown
3356:2190meaning unknown
3356:11790meaning unknown
3491:2000meaning unknown
3491:2004meaning unknown
3491:9002meaning unknown
3491:9080meaning unknown
3491:9081meaning unknown
3491:9087meaning unknown
15830:200meaning unknown
15830:3225meaning unknown
38042:10016meaning unknown
38042:15003meaning unknown
65200:3meaning unknown
localpref
3356:100(example) Learned from customer — verify against Lumen published policyunverified
other
3356:901RPKI marker: route origin validation result is "rpki-valid" for this prefix/origin pair on Lumen's AS3356 network
vantage point: rrc25.ripe.net (via 154.18.4.110)observed IRR: mismatch — registered origin differs, not authoritative
Vantage Points
11 of 13 feeds see a different AS path than the rest — highlighted below.
rrc25.ripe.net (via 154.18.4.110)
differs
AS1251AS15830AS3356AS3491AS134823length differs
peer AS13482320 communitiesobserved
rrc23.ripe.net (via 27.111.228.43)
differs
AS1251AS15830AS3356AS3491length differs
peer AS34916 communitiesobserved
rrc25.ripe.net (via 103.75.161.246)
AS1251AS15830AS3356AS6453AS4755AS9583AS142289
peer AS1422890 communitiesobserved
rrc25.ripe.net (via 2a0e:46c4:2c11::1)
AS1251AS15830AS3356AS6453AS4755AS9583AS142289
peer AS1422890 communitiesobserved
rrc00.ripe.net (via 154.11.12.212)
differs
AS1251AS15830AS3356AS3257AS852length differs
peer AS8520 communitiesobserved
rrc10.ripe.net (via 217.29.67.54)
differs
AS1251AS15830AS12956AS9002AS20912length differs
peer AS209120 communitiesobserved
rrc25.ripe.net (via 195.69.189.4)
differs
AS1251AS15830AS6762AS12389AS28910length differs
peer AS289100 communitiesobserved
rrc25.ripe.net (via 14.1.54.38)
differs
AS1251AS15830AS3356AS174AS61138length differs
peer AS611385 communitiesobserved
rrc21.ripe.net (via 37.49.237.83)
differs
AS1251AS15830AS6762AS25091length differs
peer AS250915 communitiesobserved
rrc25.ripe.net (via 102.220.16.1)
differs
AS1251AS15830AS3356AS60171AS328840length differs
peer AS3288404 communitiesobserved
rrc00.ripe.net (via 102.208.105.2)
differs
AS1251AS15830AS3356AS174AS327727AS328840length differs
peer AS3288401 communityobserved
rrc21.ripe.net (via 37.49.236.27)
differs
AS1251AS137409AS62000AS2027length differs
peer AS20273 communitiesobserved
rrc01.ripe.net (via 195.66.225.216)
differs
AS1251AS15830AS6762AS2914AS25160length differs
peer AS251608 communitiesobserved
Topology
Origin ASNTransitTier 1
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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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