160.19.172.0/24
path type: best · origin AS266171
RPKI Unknown(no covering ROA)
Origin AS266171 · checked 9/25/2026, 4:07:36 AM
No matching ROA found.
AS Path
Communities
Review pending submissions →unknown
3356:5meaning unknown
3356:22meaning unknown
3356:123meaning unknown
3356:800meaning unknown
3356:2191meaning unknown
3356:11734meaning unknown
3491:2000meaning unknown
3491:2004meaning unknown
3491:9002meaning unknown
3491:9080meaning unknown
3491:9081meaning unknown
3491:9087meaning unknown
38042:10016meaning unknown
38042:15003meaning unknown
localpref
3356:100(example) Learned from customer — verify against Lumen published policyunverified
other
3356:903RPKI marker: route origin validation result is "rpki-unknown" (no covering ROA found) 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
6 of 7 feeds see a different AS path than the rest — highlighted below.
rrc25.ripe.net (via 154.18.4.110)
AS266171AS263395AS52781AS263009AS3356AS3491AS134823
peer AS13482316 communitiesobserved
rrc25.ripe.net (via 91.129.0.46)
differs
AS266171AS263395AS52781AS263009AS263009AS174AS1257
peer AS12572 communitiesobserved
rrc25.ripe.net (via 102.220.16.1)
differs
AS266171AS263395AS52781AS263009AS3356AS60171AS328840
peer AS3288404 communitiesobserved
rrc25.ripe.net (via 195.69.189.4)
differs
AS266171AS263395AS52781AS263009AS3356AS28910length differs
peer AS289100 communitiesobserved
rrc00.ripe.net (via 102.208.105.2)
differs
AS266171AS263395AS52781AS263009AS263009AS174AS327727AS328840length differs
peer AS3288401 communityobserved
rrc24.ripe.net (via 177.101.16.80)
differs
AS266171AS266171AS266171AS266171AS262403AS14840AS61626AS53046length differs
peer AS530460 communitiesobserved
rrc15.ripe.net (via 187.16.209.243)
differs
AS266171AS263395AS52781AS263009AS3356AS271253length differs
peer AS2712530 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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