Possible BGP hijack

Beginning at 2021-05-11 08:24:25, we detected a possible BGP hijack.

Prefix 202.56.128.0/20, Normally announced by AS9656 T-SYSTEMS-SG T-SYSTEMS SINGAPORE PTE LTD, SG

Starting at 2021-05-11 08:24:25, a more specific route (202.56.139.0/24) was announced by ASN 45352.

This was detected by 60 BGPMon peers.

Expected
Start time: 2021-05-11 08:24:25 UTC
Expected prefix: 202.56.128.0/20
Expected ASN: 9656 (T-SYSTEMS-SG T-SYSTEMS SINGAPORE PTE LTD, SG)
Event Details
Detected advertisement: 202.56.139.0/24
Detected Origin ASN 45352 (IPSERVERONE-AS-AP IP ServerOne Solutions Sdn Bhd, MY)
Detected AS Path 15547 8220 45352
Detected by number of BGPMon peers: 60

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