Grumpy Old Geeks Topics Targeted advertising Topic Targeted advertising 2 mentions in 1 episode The hosts discuss shared IP addresses and retargeting as possible explanations for ads seen by housemates. Mentions 362: Naratu Run Jul 20, 2019 26:05 We live in the same house. We have the same IP address 26:20 If you're in the same house, you can still get ads.