Prefix 188.8.131.52/22, is normally announced by AS4837 CHINA169-BACKBONE CHINA UNICOM China169 Backbone, CN.
But beginning at 2020-05-31 20:00:36, the same prefix (184.108.40.206/22) was also announced by ASN 53142.
This was detected by 5 BGPMon peers.
|Start time: 2020-05-31 20:00:36 UTC|
|Expected prefix: 220.127.116.11/22|
|Expected ASN: 4837 (CHINA169-BACKBONE CHINA UNICOM China169 Backbone, CN)|
|Detected advertisement: 18.104.22.168/22|
|Detected Origin ASN 53142 (Friburgo Online LTDA ME, BR)|
|Detected AS Path 53137 25933 53142|
|Detected by number of BGPMon peers: 5|