已宣布的 IP 地址
12,800
CIDR 前缀
13
ASN
AS140638
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 →
热门 CIDR 范围
| CIDR | IP 地址 | PTR Density | 组织 | 国家 | State | City |
|---|---|---|---|---|---|---|
| 117.61.0.0/20 | 4.1K |
0.0%
|
China Telecom | CN | — | — |
| 117.61.56.0/21 | 2.0K |
0.0%
|
China Telecom | CN | — | — |
| 36.113.180.0/22 | 1.0K |
0.0%
|
China Telecom | CN | — | — |
| 36.113.216.0/22 | 1.0K |
0.0%
|
China Telecom | CN | — | — |
| 117.61.64.0/22 | 1.0K |
0.0%
|
China Telecom | CN | — | — |
| 117.61.148.0/22 | 1.0K |
0.0%
|
China Telecom | CN | — | — |
| 36.113.178.0/23 | 512 |
0.0%
|
China Telecom | CN | — | — |
| 36.113.210.0/23 | 512 |
0.0%
|
China Telecom | CN | — | — |
| 117.61.146.0/23 | 512 |
0.0%
|
China Telecom | CN | — | — |
| 36.113.212.0/24 | 256 |
0.0%
|
China Telecom | CN | — | — |
| 36.113.215.0/24 | 256 |
0.0%
|
China Telecom | CN | — | — |
| 117.61.134.0/24 | 256 |
0.0%
|
China Telecom | CN | — | — |
| 117.61.143.0/24 | 256 |
0.0%
|
China Telecom | CN | — | — |
BGP 公告前缀
实时 BGP 异常 →前缀 AS140638 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 |
|---|---|---|
| 117.61.56.0/22 | 45,623 | 2026-07-25 13:57:50 |
| 117.61.64.0/23 | 45,244 | 2026-07-25 13:57:50 |
| 117.61.62.0/23 | 45,157 | 2026-07-25 13:57:50 |
| 117.61.56.0/21 | 19,616 | 2026-07-25 13:57:50 |
| 117.61.150.0/24 | 19,555 | 2026-07-25 13:57:50 |
| 117.61.151.0/24 | 19,539 | 2026-07-25 13:57:50 |
| 117.61.15.0/24 | 19,489 | 2026-07-25 13:57:50 |
| 117.61.7.0/24 | 19,480 | 2026-07-25 13:57:50 |
| 117.61.147.0/24 | 19,475 | 2026-07-25 13:57:50 |
| 117.61.148.0/24 | 19,464 | 2026-07-25 13:57:50 |
| 117.61.13.0/24 | 19,459 | 2026-07-25 13:57:50 |
| 117.61.143.0/24 | 19,447 | 2026-07-25 13:57:50 |
| 117.61.0.0/20 | 19,443 | 2026-07-25 13:57:50 |
| 117.61.149.0/24 | 19,441 | 2026-07-25 13:57:50 |
| 117.61.146.0/24 | 19,428 | 2026-07-25 13:57:50 |
| 117.61.14.0/24 | 19,402 | 2026-07-25 13:57:50 |
| 117.61.134.0/24 | 19,388 | 2026-07-25 13:57:50 |
| 117.61.67.0/24 | 19,380 | 2026-07-25 13:57:50 |
| 117.61.0.0/24 | 19,363 | 2026-07-25 13:57:50 |
| 117.61.6.0/24 | 19,362 | 2026-07-25 13:57:50 |
| 117.61.66.0/24 | 19,340 | 2026-07-25 13:57:50 |
| 117.61.61.0/24 | 19,330 | 2026-07-25 13:57:50 |
| 117.61.60.0/24 | 19,321 | 2026-07-25 13:57:50 |
| 36.113.182.0/24 | 18,001 | 2026-07-25 13:57:50 |
| 36.113.216.0/24 | 18,000 | 2026-07-25 13:57:50 |
| 36.113.183.0/24 | 17,996 | 2026-07-25 13:57:50 |
| 36.113.217.0/24 | 17,993 | 2026-07-25 13:57:50 |
| 36.113.218.0/24 | 17,970 | 2026-07-25 13:57:50 |
| 36.113.180.0/24 | 17,941 | 2026-07-25 13:57:50 |
| 36.113.219.0/24 | 17,935 | 2026-07-25 13:57:50 |
| 36.113.181.0/24 | 17,920 | 2026-07-25 13:57:50 |
| 36.113.215.0/24 | 17,919 | 2026-07-25 13:57:50 |
| 36.113.212.0/24 | 17,917 | 2026-07-25 13:57:50 |
| 36.113.178.0/24 | 17,913 | 2026-07-25 13:57:50 |
| 36.113.179.0/24 | 17,908 | 2026-07-25 13:57:50 |
| 36.113.211.0/24 | 17,898 | 2026-07-25 13:57:50 |
| 36.113.210.0/24 | 17,893 | 2026-07-25 13:57:50 |
Frequently Asked Questions
什么是 AS140638？
AS140638 是分配给 China Telecom 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。
AS140638 公告了多少个 IP 地址？
AS140638 公告了 12.8K 个 IPv4 地址，分布在 13 个路由 CIDR 前缀中。 该网络在 China 注册。
谁运营 AS140638？
AS140638 由 China Telecom 运营。 该组织总部位于 China。 您可以在组织页面查看所有 IP 范围和相关 ASNs。
AS140638 在哪个国家注册？
AS140638 在 China 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 14:40:32 UTC
