209.243.40.0/21
path type: best · origin AS21767
RPKI Unknown(no covering ROA)
Origin AS21767 · checked 9/25/2026, 9:26:34 AM
No matching ROA found.
AS Path
Communities
Review pending submissions →unknown
8220:65000meaning unknown
8220:65030meaning unknown
8220:65400meaning unknown
8758:110meaning unknown
8758:300meaning unknown
vantage point: rrc20.ripe.net (via 91.206.52.103)observed IRR: mismatch — registered origin differs, not authoritative
Vantage Points
10 of 11 feeds see a different AS path than the rest — highlighted below.
rrc20.ripe.net (via 91.206.52.103)
AS21767AS11776AS1299AS8220AS8758AS196621
peer AS1966215 communitiesobserved
rrc04.ripe.net (via 192.65.185.141)
differs
AS21767AS11776AS174AS6830AS6730length differs
peer AS67306 communitiesobserved
rrc25.ripe.net (via 103.167.66.1)
differs
AS21767AS11776AS1299AS6453AS9304AS142271
peer AS1422716 communitiesobserved
rrc04.ripe.net (via 192.65.185.130)
differs
AS21767AS6059AS10886AS11537AS20965AS559
peer AS5594 communitiesobserved
rrc00.ripe.net (via 154.11.12.212)
differs
AS21767AS6059AS10886AS11164AS852length differs
peer AS8520 communitiesobserved
rrc25.ripe.net (via 213.144.124.4)
differs
AS21767AS6059AS6939AS25145length differs
peer AS251450 communitiesobserved
rrc00.ripe.net (via 102.208.105.2)
differs
AS21767AS11776AS174AS327727AS328840length differs
peer AS3288401 communityobserved
rrc25.ripe.net (via 102.220.16.1)
differs
AS21767AS6059AS6939AS60171AS328840length differs
peer AS3288404 communitiesobserved
rrc24.ripe.net (via 5.188.4.211)
differs
AS21767AS11776AS174AS38008AS38008AS46997
peer AS469975 communitiesobserved
rrc25.ripe.net (via 195.69.189.4)
differs
AS21767AS11776AS174AS28910length differs
peer AS289100 communitiesobserved
rrc25.ripe.net (via 140.110.111.12)
differs
AS21767AS11776AS174AS138997AS38254length differs
peer AS382540 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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