Contact info for AS1880 - STUPI.SE (Svensk Teleutveckling & Produktinnovation)

Does anyone have contact info for the peering folks at
AS1880, Svensk Teleutveckling & Produktinnovation in Sweden?

They appear to be advertising a subnet of our network
space without permission. Their WHOIS entry at RIPE does
not list any contact email addresses.

Any information would be appreciated. Off-list is fine.

Thank you.
  - Brian

Thats Peter Lothbergs lab-asn.

I turned on the bat-signal and put out the breadcrumbs - expect an answer shortly.

I have limited commit in the network but is also one of the upstreams - feel free to send me the prefix offlist and ill
make sure that atleast we dont transit the network.

Thank you all for your help. The matter has been satisfactorily
resolved.
  - Brian