198.199.187.0/24
path type: best · origin AS12156
RPKI Unknown(no covering ROA)
Origin AS12156 · checked 9/25/2026, 3:56:07 PM
No matching ROA found.
AS Path
Communities
Review pending submissions →unknown
209:209meaning unknown
209:12523meaning unknown
3356:3meaning unknown
3356:22meaning unknown
3356:123meaning unknown
3356:575meaning unknown
3356:2003meaning unknown
3356:10984meaning unknown
3491:2000meaning unknown
3491:2009meaning unknown
3491:9002meaning unknown
3491:9080meaning unknown
3491:9081meaning unknown
3491:9087meaning 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: rrc23.ripe.net (via 27.111.228.43)observed IRR: mismatch — registered origin differs, not authoritative
Vantage Points
15 of 16 feeds see a different AS path than the rest — highlighted below.
rrc23.ripe.net (via 27.111.228.43)
AS12156AS209AS3356AS3491
peer AS349116 communitiesobserved
rrc25.ripe.net (via 154.18.4.110)
differs
AS12156AS209AS3356AS3491AS134823length differs
peer AS13482318 communitiesobserved
rrc00.ripe.net (via 202.150.221.37)
differs
AS12156AS209AS3356AS3491AS38001length differs
peer AS380010 communitiesobserved
rrc24.ripe.net (via 5.188.4.211)
differs
AS12156AS209AS3356AS38008AS38008AS46997length differs
peer AS4699712 communitiesobserved
rrc25.ripe.net (via 103.152.35.254)
differs
AS12156AS209AS3356AS38008AS38008length differs
peer AS3800812 communitiesobserved
rrc25.ripe.net (via 185.205.208.5)
differs
AS12156AS209AS3356AS9002AS44901length differs
peer AS449013 communitiesobserved
rrc25.ripe.net (via 195.69.189.4)
differs
AS12156AS209AS3356AS28910
peer AS289100 communitiesobserved
rrc10.ripe.net (via 217.29.67.54)
differs
AS12156AS209AS3356AS9002AS20912length differs
peer AS209120 communitiesobserved
rrc25.ripe.net (via 14.1.54.38)
differs
AS12156AS209AS3356AS174AS61138length differs
peer AS611385 communitiesobserved
rrc00.ripe.net (via 154.11.12.212)
differs
AS12156AS33652AS7922AS852
peer AS8520 communitiesobserved
rrc04.ripe.net (via 192.65.185.141)
differs
AS12156AS33652AS7922AS6830AS6730length differs
peer AS67305 communitiesobserved
rrc20.ripe.net (via 91.206.52.90)
differs
AS12156AS33652AS7922AS6830AS59414length differs
peer AS594146 communitiesobserved
rrc00.ripe.net (via 102.208.105.2)
differs
AS12156AS209AS3356AS174AS327727AS328840length differs
peer AS3288401 communityobserved
rrc25.ripe.net (via 102.220.16.1)
differs
AS12156AS209AS3356AS60171AS328840length differs
peer AS3288404 communitiesobserved
rrc00.ripe.net (via 94.247.111.254)
differs
AS12156AS209AS3356AS3216AS49673length differs
peer AS496730 communitiesobserved
rrc24.ripe.net (via 138.122.60.1)
differs
AS12156AS33652AS7922AS174AS61573length differs
peer AS615731 communityobserved
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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