164.40.176.0/21
path type: best · origin AS8523
RPKI Valid
Origin AS8523 · checked 9/25/2026, 1:39:01 PM
- 164.40.176.0/21 (max length /21, origin AS8523)
AS Path
Communities
Review pending submissions →No BGP communities observed on this path.
vantage point: rrc00.ripe.net (via 202.69.160.152)observed IRR: match (RIPE)
Vantage Points
12 of 13 feeds see a different AS path than the rest — highlighted below.
rrc00.ripe.net (via 202.69.160.152)
AS8523AS1299AS3491AS17639
peer AS176390 communitiesobserved
rrc23.ripe.net (via 27.111.228.43)
differs
AS8523AS1299AS3491length differs
peer AS34919 communitiesobserved
rrc25.ripe.net (via 154.18.4.110)
differs
AS8523AS1299AS3491AS134823
peer AS13482311 communitiesobserved
rrc25.ripe.net (via 185.205.208.5)
differs
AS8523AS3257AS44901length differs
peer AS449018 communitiesobserved
rrc20.ripe.net (via 91.206.52.141)
differs
AS8523AS1299AS13030AS59891
peer AS598919 communitiesobserved
rrc22.ripe.net (via 86.104.125.59)
differs
AS8523AS1299AS6663AS56430
peer AS564304 communitiesobserved
rrc25.ripe.net (via 14.1.54.38)
differs
AS8523AS1299AS174AS61138
peer AS611385 communitiesobserved
rrc21.ripe.net (via 37.49.237.83)
differs
AS8523AS1299AS25091length differs
peer AS250914 communitiesobserved
rrc20.ripe.net (via 91.206.53.6)
differs
AS8523AS3257AS9002AS209823
peer AS2098233 communitiesobserved
rrc15.ripe.net (via 187.16.216.209)
differs
AS8523AS3257AS4230AS28634
peer AS286342 communitiesobserved
rrc00.ripe.net (via 154.11.12.212)
differs
AS8523AS3257AS852length differs
peer AS8520 communitiesobserved
rrc00.ripe.net (via 102.208.105.2)
differs
AS8523AS1299AS174AS327727AS328840length differs
peer AS3288401 communityobserved
rrc25.ripe.net (via 102.220.16.1)
differs
AS8523AS1299AS174AS60171AS328840length differs
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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