Possible BGP hijack

Beginning at 2017-08-25 03:23:34, we detected a possible BGP hijack.

Prefix, Normally announced by AS7527 Japan Internet Exchange Co., Ltd.

Starting at 2017-08-25 03:23:34, a more specific route ( was announced by ASN 15169.

This was detected by 17 BGPMon peers.

Start time: 2017-08-25 03:23:34 UTC
Expected prefix:
Expected ASN: 7527 (Japan Internet Exchange Co., Ltd.)
Event Details
Detected advertisement:
Detected Origin ASN 15169 (Google LLC)
Detected AS Path 135132 9299 701 15169
Detected by number of BGPMon peers: 17

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