Prefix 18.104.22.168/24, is normally announced by AS27681 Grupo Roche Syntex de Mexico S.A. de C.V., MX.
But beginning at 2020-11-16 08:54:58, the same prefix (22.214.171.124/24) was also announced by ASN 203.
This was detected by 32 BGPMon peers.
|Start time: 2020-11-16 08:54:58 UTC|
|Expected prefix: 126.96.36.199/24|
|Expected ASN: 27681 (Grupo Roche Syntex de Mexico S.A. de C.V., MX)|
|Detected advertisement: 188.8.131.52/24|
|Detected Origin ASN 203 (CENTURYLINK-LEGACY-LVLT-203, US)|
|Detected AS Path 200005 3356 203|
|Detected by number of BGPMon peers: 32|