Possible BGP hijack

Beginning at 2023-07-27 22:06:02, we detected a possible BGP hijack.

Prefix 70.252.0.0/14, Normally announced by AS7018 ATT-INTERNET4, US

Starting at 2023-07-27 22:06:02, a more specific route (70.254.218.0/24) was announced by ASN 264770.

This was detected by 8 BGPMon peers.

Expected
Start time: 2023-07-27 22:06:02 UTC
Expected prefix: 70.252.0.0/14
Expected ASN: 7018 (ATT-INTERNET4, US)
Event Details
Detected advertisement: 70.254.218.0/24
Detected Origin ASN 264770 (Leonir Remussi KDMNET, PY)
Detected AS Path 28300 60503 264770
Detected by number of BGPMon peers: 8

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