164.37.104.0/21
path type: best · origin AS204044
RPKI Unknown(no covering ROA)
Origin AS204044 · checked 9/26/2026, 1:13:28 PM
No matching ROA found.
Communities
Review pending submissions →No BGP communities observed on this path.
vantage point: rrc00.ripe.net (via 154.11.12.212)observed IRR: mismatch — registered origin differs, not authoritative
Vantage points
9 of 10 feeds see a different AS path than the rest — highlighted below.
Vantage point
AS path
Peer
Communities
Observed
rrc00.ripe.net (via 154.11.12.212)
AS204044AS249AS3257AS852
AS852
0
rrc25.ripe.net (via 14.1.54.38)
AS204044AS249AS1299AS174AS61138length differs
AS61138
5
rrc25.ripe.net (via 23.159.16.22)
AS204044AS249AS6461AS835
AS835
2
rrc15.ripe.net (via 187.16.216.209)
AS204044AS249AS1299AS4230AS28634length differs
AS28634
9
rrc00.ripe.net (via 102.208.105.2)
AS204044AS249AS1299AS174AS327727AS328840length differs
AS328840
1
rrc12.ripe.net (via 80.81.194.213)
AS204044AS249AS9002AS3214
AS3214
0
rrc00.ripe.net (via 195.90.96.2)
AS204044AS249AS1299AS48185
AS48185
3
rrc26.ripe.net (via 185.1.8.3)
AS204044AS249AS1299AS48237
AS48237
0
rrc10.ripe.net (via 217.29.67.54)
AS204044AS249AS9002AS20912
AS20912
0
rrc25.ripe.net (via 102.220.16.1)
AS204044AS249AS6939AS60171AS328840length differs
AS328840
4
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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