163.52.0.0/23
path type: best · origin AS154831
RPKI Valid
Origin AS154831 · checked 9/26/2026, 10:31:07 AM
- 163.52.0.0/23 (max length /24, origin AS154831)
AS path
Communities
Review pending submissions →Value
Meaning
Category
Confidence
174:21100
Route learned from a Europe (EU) non-customer
geographic
—
174:22012
Received route was learned in the United Kingdom
geographic
—
vantage point: rrc00.ripe.net (via 49.12.70.222)observed IRR: mismatch — registered origin differs, not authoritative
Vantage points
7 of 10 feeds see a different AS path than the rest — highlighted below.
Vantage point
AS path
Peer
Communities
Observed
rrc00.ripe.net (via 49.12.70.222)
AS154831AS140705AS45904AS38008AS3356AS174AS394256AS44393length differs
AS44393
2
rrc25.ripe.net (via 23.159.16.22)
AS154831AS140705AS45904AS38008AS3356AS6461AS835length differs
AS835
2
rrc26.ripe.net (via 185.1.8.3)
AS154831AS140705AS45904AS38008AS3356AS48237
AS48237
0
rrc10.ripe.net (via 217.29.67.54)
AS154831AS140705AS45904AS38008AS3356AS9002AS20912length differs
AS20912
0
rrc20.ripe.net (via 91.206.52.141)
AS154831AS140705AS45904AS38008AS3356AS3303AS51395AS59891length differs
AS59891
2
rrc25.ripe.net (via 14.1.54.38)
AS154831AS140705AS45904AS38008AS3356AS174AS61138length differs
AS61138
5
rrc04.ripe.net (via 192.65.185.244)
AS154831AS140705AS45904AS38008AS3356AS25091
AS25091
15
rrc21.ripe.net (via 37.49.237.83)
AS154831AS140705AS45904AS38008AS3356AS25091
AS25091
15
rrc20.ripe.net (via 91.206.52.117)
AS154831AS140705AS45904AS38008AS3356AS25091
AS25091
15
rrc25.ripe.net (via 102.220.16.1)
AS154831AS140705AS45904AS38008AS3356AS60171AS328840length 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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