IPv4
First seen 2026-09-14 · last seen 2026-10-30 · 4 mentions across Hacker News, Lobsters
值不值得做站 已拥挤 score 12/100
46d
词龄（首见至今）
1
7 天提及
3
30 天提及
2
来源数
0
相关收费发布
🔒
.com 是否可注册
- Older than a month in our index; expect competition.
- Low velocity so far (1 mention this week).
- Mentioned by 2 sources.
读数来自我们自己的提及数据和公开的域名 RDAP 查询，不含第三方搜索量；把它当作筛选信号，不是保证。 .com 可注册性为 Pro 功能。
Mentions per day
| Day | Mentions |
|---|---|
| 2026-09-14 | 1 |
| 2026-10-16 | 1 |
| 2026-10-20 | 1 |
| 2026-10-30 | 1 |
Where it appeared
| Title | Source | Score | Paid signal |
|---|---|---|---|
| If IPv4 were land iptrust.co | Hacker News 2026-10-30 | 303 | not scanned |
| RFC8950: Announce IPv4 with an IPv6 next-hop anuragbhatia.com | Hacker News 2026-10-16 | 118 | none found |
| A Very Fast IPv4 Parser, in Swift blog.mahdibm.com | Lobsters 2026-10-20 | 17 | none found |
Showing 3 of 4 mentions. Pro shows all of them with paid-launch detail.