185.57.52.0/22
path type: best · origin AS201939
RPKI Unknown(no covering ROA)
Origin AS201939 · checked 9/26/2026, 2:10:58 PM
No matching ROA found.
Communities
Review pending submissions →Value
Meaning
Category
Confidence
28917:4000
meaning unknown
unknown
—
28917:4100
meaning unknown
unknown
—
28917:4120
meaning unknown
unknown
—
28917:4121
meaning unknown
unknown
—
vantage point: rrc13.ripe.net (via 195.208.208.147)observed IRR: match (RIPE)
Vantage points
16 of 17 feeds see a different AS path than the rest — highlighted below.
Vantage point
AS path
Peer
Communities
Observed
rrc13.ripe.net (via 195.208.208.147)
AS201939AS35625AS39686AS28917
AS28917
4
rrc00.ripe.net (via 154.11.12.212)
AS201939AS174AS852length differs
AS852
0
rrc25.ripe.net (via 14.1.54.38)
AS201939AS174AS61138length differs
AS61138
5
rrc25.ripe.net (via 185.205.208.5)
AS201939AS35625AS44901length differs
AS44901
4
rrc03.ripe.net (via 80.249.208.162)
AS201939AS35625AS49544length differs
AS49544
5
rrc20.ripe.net (via 91.206.52.141)
AS201939AS35625AS13030AS59891
AS59891
9
rrc24.ripe.net (via 200.40.162.202)
AS201939AS35625AS6057length differs
AS6057
0
rrc21.ripe.net (via 37.49.236.172)
AS201939AS35625AS29075AS58308
AS58308
8
rrc04.ripe.net (via 192.65.185.141)
AS201939AS174AS6830AS6730
AS6730
6
rrc15.ripe.net (via 187.16.216.209)
AS201939AS174AS4230AS28634
AS28634
2
rrc24.ripe.net (via 138.122.60.1)
AS201939AS174AS61573length differs
AS61573
1
rrc00.ripe.net (via 102.208.105.2)
AS201939AS174AS327727AS328840
AS328840
1
rrc25.ripe.net (via 213.144.124.4)
AS201939AS174AS6762AS25145
AS25145
2
rrc24.ripe.net (via 5.188.4.211)
AS201939AS174AS38008AS38008AS46997length differs
AS46997
5
rrc26.ripe.net (via 185.1.8.3)
AS201939AS174AS1299AS48237
AS48237
0
rrc25.ripe.net (via 195.69.189.4)
AS201939AS174AS28910length differs
AS28910
0
rrc25.ripe.net (via 140.110.111.12)
AS201939AS174AS138997AS38254
AS38254
0
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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