Check out ipv4marketgroup.com. I've used them in the past. There is a market but you need to be the registered POC (all communications will go through the POC y

Check out ipv4marketgroup.com. I've used them in the past. There is a market but you need to be the registered POC (all communications will go through the POC your RIR has on record) to get anything going. Assuming you have rights to transfer the block, the current going rate for RIPE addresses is between 10 and 20 dollars per IP, depending on the size of the block and the buyer (e.g. APNIC buyers have a higher level of demand than ARIN, and an inter-RIR transfer to either is about the same amount of hassle). Minus side is that a broker will take 25% of the cut at least. There's a smaller market for non-brokered transaction, but you'll need help navigating those waters. Let me know if you have any more questions. Also, this is just a /24, yes? Just want to make sure I'm not misinterpreting 'class C', it's been a long time since I've heard that term and I'm way used to CIDR now. At the moment a /24 might not be worth the hassle of selling, leasing it out for temporary profit on a month by month basis and then selling when the market gets even tighter might be a better option.