170.81.51.0/24
path type: best · origin AS263634
RPKI Valid
Origin AS263634 · checked 9/25/2026, 4:29:10 AM
- 170.81.48.0/22 (max length /24, origin AS263634)
AS Path
Communities
Review pending submissions →unknown
6730:6200meaning unknown
6730:6210meaning unknown
6730:6214meaning unknown
6830:17000meaning unknown
6830:17504meaning unknown
6830:34108meaning unknown
vantage point: rrc04.ripe.net (via 192.65.185.141)observed IRR: match (RADB)
Vantage Points
6 of 7 feeds see a different AS path than the rest — highlighted below.
rrc04.ripe.net (via 192.65.185.141)
AS263634AS263634AS263634AS28642AS28642AS174AS6830AS6730
peer AS67306 communitiesobserved
rrc00.ripe.net (via 194.50.19.4)
differs
AS263634AS263634AS263634AS28642AS267469AS8167AS52320AS6939AS202365length differs
peer AS2023650 communitiesobserved
rrc25.ripe.net (via 195.69.189.4)
differs
AS263634AS263634AS263634AS28642AS28642AS174AS28910length differs
peer AS289100 communitiesobserved
rrc25.ripe.net (via 14.1.54.38)
differs
AS263634AS263634AS263634AS28642AS267469AS8167AS52320AS6939AS61138length differs
peer AS611383 communitiesobserved
rrc00.ripe.net (via 154.11.12.212)
differs
AS263634AS263634AS263634AS28642AS267469AS8167AS52320AS6939AS852length differs
peer AS8520 communitiesobserved
rrc00.ripe.net (via 102.208.105.2)
differs
AS263634AS263634AS263634AS28642AS28642AS174AS327727AS328840
peer AS3288401 communityobserved
rrc25.ripe.net (via 102.220.16.1)
differs
AS263634AS263634AS263634AS28642AS28642AS174AS60171AS328840
peer AS3288404 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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