Did you try their NOC on their PeeringDB page?  https://www.peeringdb.com/net/2144



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Mike Hammett
Intelligent Computing Solutions

Midwest Internet Exchange

The Brothers WISP


From: "Josh Luthman" <josh@imaginenetworksllc.com>
To: "NANOG list" <nanog@nanog.org>
Sent: Friday, December 21, 2018 3:51:10 PM
Subject: Spectrum technical contact

We have had a DOS attack for over 12 hours.  I simply want them to null route or black hole an address.  The traffic is filling one of our circus with them.

The farthest I got was them telling me they can't do route changes because we're not public safety.

Josh Luthman
Office: 937-552-2340
Direct: 937-552-2343
1100 Wayne St
Suite 1337
Troy, OH 45373