Peering Contact for AS41552 eBay Classifieds Group

Hi NANOG, AS41552 eBay Classifieds Group https://www.peeringdb.com/asn/41552 Anyone know of a working peering contact for this network? The one email address listed on the peeringdb page returns an error message: "550 #5.1.0 Address rejected." -- Med Venlig Hilsen, Chriztoffer Hansen | e ch@kviknet.dk Netværkstekniker Kviknet.dk ApS | cvr 35466924 | asn 204151