Possible BGP hijack

Beginning at 2017-04-13 11:09:40, we detected a possible BGP hijack.

Prefix, Normally announced by AS1273 CW Vodafone Group PLC

Starting at 2017-04-13 11:09:40, a more specific route ( was announced by ASN 8881.

This was detected by 39 BGPMon peers.

Start time: 2017-04-13 11:09:40 UTC
Expected prefix:
Expected ASN: 1273 (CW Vodafone Group PLC)
Event Details
Detected advertisement:
Detected Origin ASN 8881 (1&1 Versatel Deutschland GmbH)
Detected AS Path 50156 39923 6774 3303 8881
Detected by number of BGPMon peers: 39

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