121.78.28.0/24
path type: best · origin AS21859
RPKI Unknown(no covering ROA)
Origin AS21859 · checked 9/25/2026, 9:25:25 AM
No matching ROA found.
AS Path
Communities
Review pending submissions →No BGP communities observed on this path.
vantage point: rrc01.ripe.net (via 5.57.81.186)observed IRR: match (RADB)
Vantage Points
7 of 8 feeds see a different AS path than the rest — highlighted below.
rrc01.ripe.net (via 5.57.81.186)
AS21859AS9457AS4637AS3257AS6894
peer AS68940 communitiesobserved
rrc25.ripe.net (via 185.255.53.202)
differs
AS21859AS9457AS9457AS174AS50629AS3214length differs
peer AS32140 communitiesobserved
rrc00.ripe.net (via 154.11.12.212)
differs
AS21859AS9457AS4637AS4637AS4637AS4637AS6461AS6461AS6461AS6461AS852length differs
peer AS8520 communitiesobserved
rrc10.ripe.net (via 217.29.67.54)
differs
AS21859AS9457AS4637AS9002AS20912
peer AS209120 communitiesobserved
rrc25.ripe.net (via 178.248.51.149)
differs
AS21859AS4229AS6453AS51185length differs
peer AS511850 communitiesobserved
rrc01.ripe.net (via 195.66.227.233)
differs
AS21859AS9457AS4637AS137409AS207841
peer AS2078413 communitiesobserved
rrc00.ripe.net (via 102.208.105.2)
differs
AS21859AS9457AS9457AS174AS327727AS328840length differs
peer AS3288401 communityobserved
rrc25.ripe.net (via 102.220.16.1)
differs
AS21859AS6939AS60171AS328840length 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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