削除する内容を確認するには:
SELECT distinct t1.*
FROM yourtable as t1
join yourtable as t2
WHERE t1.address = t2.address
and t1.id < t2.id
それに満足している場合:
DELETE t1
FROM yourtable as t1
join yourtable as t2
WHERE t1.address = t2.address
and t1.id < t2.id
このようにして、id列の最大値でレコードを保持します