Possible BGP hijack

Beginning at 2019-11-13 01:17:57, we detected a possible BGP hijack.

Prefix 172.100.0.0/15, Normally announced by AS11351 TWC-11351-NORTHEAST - Charter Communications Inc, US

Starting at 2019-11-13 01:17:57, a more specific route (172.100.0.0/24) was announced by ASN 264483.

This was detected by 14 BGPMon peers.

Expected
Start time: 2019-11-13 01:17:57 UTC
Expected prefix: 172.100.0.0/15
Expected ASN: 11351 (TWC-11351-NORTHEAST - Charter Communications Inc, US)
Event Details
Detected advertisement: 172.100.0.0/24
Detected Origin ASN 264483 (RP Telecom, BR)
Detected AS Path 53235 53237 28598 3549 4230 264483
Detected by number of BGPMon peers: 14

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