178.172.221.0/24
path type: best · origin AS56497
RPKI Unknown(no covering ROA)
Origin AS56497 · checked 9/26/2026, 3:20:49 AM
No matching ROA found.
AS Path
Communities
Review pending submissions →other
64525:10Playwright automated test submissionpending review
vantage point: rrc00.ripe.net (via 102.208.105.2)observed IRR: mismatch — registered origin differs, not authoritative
Vantage Points
15 of 17 feeds see a different AS path than the rest — highlighted below.
rrc00.ripe.net (via 102.208.105.2)
differs
AS56497AS12406AS60280AS174AS327727AS328840length differs
peer AS3288401 communityobserved
rrc12.ripe.net (via 80.81.194.213)
differs
AS56497AS12406AS60280AS6939AS3214length differs
peer AS32140 communitiesobserved
rrc26.ripe.net (via 185.1.8.3)
differs
AS56497AS12406AS60280AS12389AS1299AS48237length differs
peer AS482370 communitiesobserved
rrc15.ripe.net (via 187.16.216.209)
differs
AS56497AS12406AS60280AS4230AS28634length differs
peer AS286343 communitiesobserved
rrc00.ripe.net (via 194.50.19.4)
differs
AS56497AS12406AS60280AS6939AS202365length differs
peer AS2023650 communitiesobserved
rrc00.ripe.net (via 195.128.231.254)
differs
AS56497AS12406AS60280AS6939AS48362AS49432length differs
peer AS494320 communitiesobserved
rrc19.ripe.net (via 196.60.8.44)
differs
AS56497AS12406AS60280AS6939AS327983length differs
peer AS3279830 communitiesobserved
rrc00.ripe.net (via 45.61.0.85)
differs
AS56497AS12406AS60280AS6939AS22652length differs
peer AS226520 communitiesobserved
rrc20.ripe.net (via 91.206.52.103)
differs
AS56497AS12406AS60280AS6939AS196621length differs
peer AS1966214 communitiesobserved
rrc24.ripe.net (via 177.101.16.80)
differs
AS56497AS12406AS60280AS6939AS61626AS53046length differs
peer AS530460 communitiesobserved
rrc00.ripe.net (via 64.246.96.5)
differs
AS56497AS12406AS60280AS6939AS20205length differs
peer AS2020513 communitiesobserved
rrc00.ripe.net (via 193.160.39.1)
differs
AS56497AS12406AS60280AS6939AS57821length differs
peer AS578210 communitiesobserved
rrc25.ripe.net (via 195.69.189.4)
differs
AS56497AS12406AS60280AS60388AS60388AS60388AS60388AS35598AS28910length differs
peer AS289100 communitiesobserved
rrc00.ripe.net (via 154.11.12.212)
differs
AS56497AS12406AS60280AS6939AS852length differs
peer AS8520 communitiesobserved
rrc06.ripe.net (via 210.171.224.1)
AS56497AS12406AS60280AS6939
peer AS238152 communitiesobserved
rrc19.ripe.net (via 196.60.9.2)
AS56497AS12406AS60280AS6939
peer AS3719513 communitiesobserved
rrc19.ripe.net (via 196.60.9.165)
differs
AS56497AS12406AS60280AS6939AS917length differs
peer AS91715 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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