43.251.20.0/22
path type: best · origin AS9381
RPKI Valid
Origin AS9381 · checked 9/25/2026, 1:39:33 AM
- 43.251.20.0/22 (max length /24, origin AS9381)
Communities
Review pending submissions →other
2914:410Marks route as an NTT-and-customer route
3320:9020Informational: route was imported from a peer
unknown
2914:1409meaning unknown
2914:2403meaning unknown
geographic
2914:3400Route origin region: Asia
3320:1840Informational: route was imported by AS3320 in the USA
3320:2020Informational: route was imported by AS3320 in North America
vantage point: rrc03.ripe.net (via 80.249.209.211)observed IRR: mismatch — registered origin differs, not authoritative
Vantage Points
10 of 12 feeds see a different AS path than the rest — highlighted below.
rrc03.ripe.net (via 80.249.209.211)
AS9381AS2914AS3320
peer AS33207 communitiesobserved
rrc01.ripe.net (via 195.66.224.137)
AS9381AS2914AS3320
peer AS33207 communitiesobserved
rrc14.ripe.net (via 198.32.176.226)
differs
AS9381AS6453AS199524
peer AS1995240 communitiesobserved
rrc25.ripe.net (via 102.220.16.1)
differs
AS9381AS60171AS328840
peer AS3288404 communitiesobserved
rrc10.ripe.net (via 217.29.66.120)
differs
AS9381AS174AS6461AS15605length differs
peer AS156053 communitiesobserved
rrc00.ripe.net (via 154.11.12.212)
differs
AS9381AS2914AS852
peer AS8520 communitiesobserved
rrc04.ripe.net (via 192.65.185.141)
differs
AS9381AS174AS6830AS6730length differs
peer AS67306 communitiesobserved
rrc19.ripe.net (via 196.60.8.139)
differs
AS9381AS3741AS32653
peer AS3265323 communitiesobserved
rrc25.ripe.net (via 102.220.17.28)
differs
AS9381AS37282AS328840
peer AS3288401 communityobserved
rrc01.ripe.net (via 195.66.224.89)
differs
AS9381AS174AS6830
peer AS68304 communitiesobserved
rrc00.ripe.net (via 102.208.105.2)
differs
AS9381AS174AS327727AS328840length differs
peer AS3288401 communityobserved
rrc05.ripe.net (via 193.203.0.92)
differs
AS9381AS174AS12577AS215628length differs
peer AS2156282 communitiesobserved
Topology
Origin ASNTransitTier 1
Loading topology…