37.122.136.0/21
path type: best · origin AS15943
RPKI Valid
Origin AS15943 · checked 9/25/2026, 10:18:26 PM
- 37.122.136.0/21 (max length /24, origin AS15943)
Communities
Review pending submissions →unknown
15943:15943meaning unknown
37468:2000meaning unknown
37468:2200meaning unknown
37468:2260meaning unknown
37468:2262meaning unknown
37468:12000meaning unknown
37468:12600meaning unknown
37468:12601meaning unknown
37468:12602meaning unknown
37468:37468meaning unknown
61568:65202meaning unknown
61568:65501meaning unknown
65000:52187meaning unknown
65000:65031meaning unknown
65000:65101meaning unknown
65000:65151meaning unknown
28624:61568meaning unknown
vantage point: rrc15.ripe.net (via 187.16.216.103)observed IRR: match (RIPE)
Vantage Points
3 of 4 feeds see a different AS path than the rest — highlighted below.
rrc15.ripe.net (via 187.16.216.103)
AS15943AS37468AS61568AS28624
peer AS2862417 communitiesobserved
rrc00.ripe.net (via 154.11.12.212)
differs
AS15943AS15943AS15943AS15943AS15943AS3320AS852length differs
peer AS8520 communitiesobserved
rrc00.ripe.net (via 102.208.105.2)
differs
AS15943AS15943AS15943AS15943AS15943AS174AS327727AS328840length differs
peer AS3288401 communityobserved
rrc25.ripe.net (via 102.220.16.1)
differs
AS15943AS6939AS60171AS328840
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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