已宣布的 IP 地址
67,072
CIDR 前缀
10
ASN
AS31721
Reputation · trust score
A transparent 0–100 signal. Every entity starts at a neutral baseline of 65; threat-intel blocklists, exposure, reverse-DNS, routing and allocation each adjust it up or down. Higher is more trustworthy.
70/100
Moderate
How this score is built
- Baseline (neutral) 65
- Isp allocation +5
- Trust score 70 / 100
Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →
Network profile
Source: PeeringDB →
Geographic scope
Not Disclosed
Traffic ratio
Not Disclosed
Peering policy
Open
AS31721 — 全球 IP 足迹
AS 所在城市31721 拥有可衡量的 IPv4 分配。点击任意圆点可打开该城市的页面。大小和颜色随 IP 数量变化。
热门 CIDR 范围
| CIDR | IP 地址 | PTR Density | 组织 | 国家 | State | City |
|---|---|---|---|---|---|---|
| 5.191.0.0/17 | 32.8K |
0.2%
|
Azercell Telecom Ltd | AZ | Baku City | Baku |
| 5.191.128.0/18 | 16.4K |
0.0%
|
Azercell Telecom Ltd | AZ | Baku City | Baku |
| 5.191.192.0/19 | 8.2K |
0.0%
|
Azercell Telecom Ltd | AZ | — | — |
| 5.191.224.0/20 | 4.1K |
0.0%
|
Azercell Telecom Ltd | AZ | — | — |
| 217.168.176.0/20 | 4.1K |
0.2%
|
Azercell Telecom Ltd | AZ | — | — |
| 62.217.136.0/23 | 512 |
91.2%
|
Azercell Telecom Ltd | AZ | Baku City | Baku |
| 62.217.133.0/24 | 256 |
89.8%
|
Azercell Telecom Ltd | AZ | Baku City | Baku |
| 62.217.135.0/24 | 256 |
89.8%
|
Azercell Telecom Ltd | AZ | — | — |
| 62.217.139.0/24 | 256 |
93.8%
|
Azercell Telecom Ltd | AZ | Baku City | Baku |
| 62.217.143.0/24 | 256 |
95.7%
|
Azercell Telecom Ltd | AZ | Baku City | Baku |
BGP 公告前缀
实时 BGP 异常 →前缀 AS31721 实际源自 BGP，通过我们的 RIPE RIS 收集器观测。此实时路由视图可能与上述注册分配有所不同。
| Prefix | 公告样本 | 最后观测 |
|---|---|---|
| 5.191.160.0/20 | 48,390 | 2026-07-25 16:01:52 |
| 217.168.176.0/24 | 39,713 | 2026-07-25 17:14:20 |
| 5.191.103.0/24 | 38,850 | 2026-07-25 16:02:09 |
| 5.191.100.0/24 | 38,691 | 2026-07-25 16:02:09 |
| 5.191.102.0/24 | 38,684 | 2026-07-25 16:02:09 |
| 5.191.101.0/24 | 38,657 | 2026-07-25 16:02:09 |
| 5.191.104.0/24 | 38,547 | 2026-07-25 16:02:09 |
| 5.191.110.0/24 | 38,541 | 2026-07-25 16:02:09 |
| 5.191.108.0/24 | 38,526 | 2026-07-25 16:02:09 |
| 5.191.109.0/24 | 38,506 | 2026-07-25 16:02:09 |
| 5.191.106.0/24 | 38,473 | 2026-07-25 16:02:09 |
| 5.191.105.0/24 | 38,464 | 2026-07-25 16:02:09 |
| 5.191.107.0/24 | 38,420 | 2026-07-25 16:02:09 |
| 5.191.34.0/24 | 37,689 | 2026-07-25 16:02:09 |
| 5.191.33.0/24 | 37,355 | 2026-07-25 16:02:09 |
| 5.191.120.0/24 | 36,494 | 2026-07-25 16:02:09 |
| 5.191.122.0/24 | 36,484 | 2026-07-25 16:02:09 |
| 5.191.124.0/24 | 36,475 | 2026-07-25 16:02:09 |
| 5.191.114.0/24 | 36,435 | 2026-07-25 16:02:09 |
| 5.191.112.0/24 | 36,413 | 2026-07-25 16:02:09 |
| 5.191.119.0/24 | 36,403 | 2026-07-25 16:02:09 |
| 5.191.113.0/24 | 36,403 | 2026-07-25 16:02:09 |
| 5.191.116.0/24 | 36,398 | 2026-07-25 16:02:09 |
| 5.191.121.0/24 | 36,391 | 2026-07-25 16:02:09 |
| 5.191.125.0/24 | 36,382 | 2026-07-25 16:02:09 |
| 5.191.115.0/24 | 36,373 | 2026-07-25 16:02:09 |
| 5.191.111.0/24 | 36,364 | 2026-07-25 16:02:09 |
| 5.191.123.0/24 | 36,357 | 2026-07-25 16:02:09 |
| 5.191.118.0/24 | 36,354 | 2026-07-25 16:02:09 |
| 5.191.117.0/24 | 36,336 | 2026-07-25 16:02:09 |
| 5.191.191.0/24 | 36,030 | 2026-07-25 16:02:09 |
| 217.168.176.0/20 | 35,923 | 2026-07-25 17:14:20 |
| 5.191.112.0/20 | 31,954 | 2026-07-25 15:56:39 |
| 5.191.80.0/20 | 31,948 | 2026-07-25 16:02:09 |
| 5.191.32.0/20 | 31,927 | 2026-07-25 16:02:09 |
| 5.191.16.0/20 | 31,887 | 2026-07-25 16:02:09 |
| 5.191.0.0/20 | 31,440 | 2026-07-25 16:02:09 |
| 5.191.96.0/20 | 31,413 | 2026-07-25 16:02:09 |
| 5.191.48.0/20 | 31,353 | 2026-07-25 16:02:09 |
| 5.191.64.0/20 | 30,880 | 2026-07-25 16:02:09 |
| 5.191.224.0/20 | 30,651 | 2026-07-25 16:02:09 |
| 5.191.176.0/20 | 29,988 | 2026-07-25 16:02:09 |
| 5.191.128.0/20 | 29,355 | 2026-07-25 15:56:39 |
| 5.191.144.0/20 | 28,899 | 2026-07-25 16:02:09 |
| 5.191.192.0/20 | 28,551 | 2026-07-25 16:02:09 |
| 5.191.208.0/20 | 28,392 | 2026-07-25 16:02:09 |
| 62.217.133.0/24 | 26,616 | 2026-07-25 17:35:31 |
| 62.217.136.0/24 | 26,592 | 2026-07-25 17:35:31 |
| 62.217.139.0/24 | 26,547 | 2026-07-25 17:35:31 |
| 62.217.143.0/24 | 26,520 | 2026-07-25 17:35:31 |
显示前 50 of 54 按样本量公告的前缀。
Frequently Asked Questions
什么是 AS31721？
AS31721 是分配给 Azercell Telecom Ltd 的自治系统编号 (Autonomous System Number)。ASN 标识一个控制特定 IP 地址集的网络，并通过 BGP（边界网关协议）确定流量如何在互联网上传输。
AS31721 公告了多少个 IP 地址？
AS31721 公告了 67.1K 个 IPv4 地址，分布在 10 个路由 CIDR 前缀中。 该网络在 Azerbaijan 注册。
谁运营 AS31721？
AS31721 由 Azercell Telecom Ltd 运营。 该组织总部位于 Azerbaijan。 您可以在组织页面查看所有 IP 范围和相关 ASNs。
AS31721 在哪个国家注册？
AS31721 在 Azerbaijan 注册。这表明网络运营商的总部所在地，尽管其公告的 IP 地址可能服务全球用户。
最后更新：2026-07-25 18:25:31 UTC
