claudePOST
No official evidence Claude bans permanently blacklist residential IPs
After checking Anthropic's 2026 public materials, the author finds no official proof that a banned Claude account permanently blacklists its residential IP for all users; IP is just one risk signal.
Angelo Zhang
@angelozhangaiArchived 15 days agoOriginally posted 2026.10.18
Angelo Zhang @angelozhangaiOriginally posted 2026.10.18
我刚专门查了 Anthropic 目前公开的 2026 年资料。没有找到任何官方证据表明：“一个 Claude 账号被封 → 它使用过的住宅公网 IP 被永久拉黑 → 以后这个 IP 上所有 Claude 用户都被封。” 相反，Anthropic 自己公开的描述更符合：IP 是众多风险信号之一，而不是简单的永久封禁键。
x.com/angelozhangai/status/2111848479509397534Archived 2026.10.19 10:12