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自治系统

AS4837

CHINA UNICOM China169 Backbone

CHINA UNICOM China169 Backbone China 🌐 chinaunicom.cn
已宣布的 IP 地址
57,242,368
CIDR 前缀
1,283
ASN
AS4837

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.

58/100
Caution
How this score is built
  • Baseline (neutral) 65
  • Multiple-origin (MOAS) routing anomaly −12
  • Isp allocation +5
  • Trust score 58 / 100

Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →

About China Unicom

China United Network Communications Group Co., Ltd., doing business as China Unicom, is a Chinese state-owned telecommunications operator. Originally founded in 1994 as a wireless paging and GSM mobile operator, it currently provides a range of services including mobile network, long-distance & local calling, data communication, Internet services, digital television, and IP telephony.

Founded
1994
Headquarters
Xicheng District
Industry
telecommunications
Parent
State-owned Assets Supervision and Administration Commission of the State Council
Employees
48,162
Official website ↗ Summary from Wikipedia, CC BY-SA 4.0 · Data from Wikidata

⚠ 9 MOAS 前缀es — 检测到多源 ASNs

所有 MOAS 异常 →

此前由 AS4837 公告的稳定前缀现在也由另一个 ASN 公告（MOAS — 多源 AS），这是通过我们的 RIPE RIS 收集器检测到的。这通常是良性的（任播、多宿主或近期转移）—— 但它可能预示着路由泄漏或前缀劫持，因此值得检查。

前缀源 ASNs最后检测 (UTC)
103.239.247.0/24 AS4837, AS56046 2026-07-25 03:08:53
111.223.12.0/22 AS4837, AS63567 2026-07-25 03:08:53
103.85.86.0/23 AS4837, AS153911 2026-07-25 03:08:53
103.45.161.0/24 AS4837, AS56046 2026-07-25 03:08:53
103.205.252.0/22 AS4837, AS63567 2026-07-25 02:38:53
103.248.154.0/24 AS4837, AS131516 2026-07-25 02:23:53
27.40.0.0/24 AS4837, AS17816 2026-07-24 19:08:50
27.40.14.0/24 AS4837, AS17816 2026-07-24 19:08:50
43.248.184.0/21 AS4837, AS63567 2026-07-24 01:08:43

Network profile

Source: PeeringDB →
Network type NSP
Traffic level 10-20Tbps
Geographic scope Regional
Traffic ratio Balanced
Peering policy Selective
IRR record AS4837:AS-CNCGROUP

Present at 2 internet exchanges: AMS-IX, DE-CIX Frankfurt: DE-CIX Frankfurt Peering LAN

Website ↗

Web3 footprint

AS4837 hosts 10 observed decentralized-network nodes across 2 networks. It’s a neutral signal — it does not affect the reputation score. See the full web3 node map.

FIL Filecoin 5 IPFS IPFS 5

AS4837 — 全球 IP 足迹

AS 所在城市4837 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。

在 3D 地球上查看 →

热门 CIDR 范围

CIDRIP 地址PTR Density组织国家StateCity
27.192.0.0/11 2.10M
0.0%
CHINA UNICOM China169 Backbone CN Shandong Qingdao
39.64.0.0/11 2.10M
0.0%
CHINA UNICOM China169 Backbone CN Shandong Jinan
42.224.0.0/12 1.05M
76.5%
CHINA UNICOM China169 Backbone CN Henan Xinxiang
60.0.0.0/12 1.05M
20.8%
CHINA UNICOM China169 Backbone CN Zhejiang Hangzhou
60.208.0.0/12 1.05M
22.8%
CHINA UNICOM China169 Backbone CN Shandong Jinan
101.16.0.0/12 1.05M
0.0%
CHINA UNICOM China169 Backbone CN Hebei Shijiazhuang
110.240.0.0/12 1.05M
0.0%
CHINA UNICOM China169 Backbone CN Hebei Hejian
112.240.0.0/12 1.05M
0.0%
CHINA UNICOM China169 Backbone CN Shandong Liaocheng
113.224.0.0/12 1.05M
0.0%
CHINA UNICOM China169 Backbone CN Liaoning Dalian
115.48.0.0/12 1.05M
99.2%
CHINA UNICOM China169 Backbone CN Henan Puyang
119.176.0.0/12 1.05M
0.0%
CHINA UNICOM China169 Backbone CN Shandong Zibo
120.0.0.0/12 1.05M
0.0%
CHINA UNICOM China169 Backbone CN Hebei Renqiu
175.160.0.0/12 1.05M
0.0%
CHINA UNICOM China169 Backbone CN Liaoning Shenyang
182.112.0.0/12 1.05M
99.1%
CHINA UNICOM China169 Backbone CN Henan Zhengzhou
1.56.0.0/13 524.3K
0.0%
CHINA UNICOM China169 Backbone CN Heilongjiang Harbin
27.8.0.0/13 524.3K
0.0%
CHINA UNICOM China169 Backbone CN Chongqing Chongqing
42.176.0.0/13 524.3K
0.0%
CHINA UNICOM China169 Backbone CN — —
60.16.0.0/13 524.3K
0.0%
CHINA UNICOM China169 Backbone CN Liaoning Shenyang
101.64.0.0/13 524.3K
0.0%
CHINA UNICOM China169 Backbone CN Zhejiang Dongyang
111.160.0.0/13 524.3K
99.2%
CHINA UNICOM China169 Backbone CN Tianjin Tianjin
112.232.0.0/13 524.3K
0.0%
CHINA UNICOM China169 Backbone CN Shandong Jinan
118.72.0.0/13 524.3K
98.5%
CHINA UNICOM China169 Backbone CN Shanxi Jinzhong
119.48.0.0/13 524.3K
98.6%
CHINA UNICOM China169 Backbone CN Jilin Changchun
119.112.0.0/13 524.3K
0.0%
CHINA UNICOM China169 Backbone CN Liaoning Dalian
121.16.0.0/13 524.3K
23.5%
CHINA UNICOM China169 Backbone CN Hebei Shijiazhuang
122.136.0.0/13 524.3K
97.6%
CHINA UNICOM China169 Backbone CN Jilin Songyuan
123.8.0.0/13 524.3K
99.5%
CHINA UNICOM China169 Backbone CN Anhui Wuhu
123.128.0.0/13 524.3K
0.0%
CHINA UNICOM China169 Backbone CN — —
123.152.0.0/13 524.3K
0.0%
CHINA UNICOM China169 Backbone CN Zhejiang Hangzhou
124.88.0.0/13 524.3K
0.0%
CHINA UNICOM China169 Backbone CN Zhejiang Hangzhou
139.208.0.0/13 524.3K
99.1%
CHINA UNICOM China169 Backbone CN Jilin Changchun
171.120.0.0/13 524.3K
0.0%
CHINA UNICOM China169 Backbone CN Shanxi Taiyuan
175.16.0.0/13 524.3K
99.0%
CHINA UNICOM China169 Backbone CN — —
183.184.0.0/13 524.3K
99.1%
CHINA UNICOM China169 Backbone CN Shanxi Taiyuan
221.200.0.0/13 524.3K
24.7%
CHINA UNICOM China169 Backbone CN Liaoning Shenyang
221.208.0.0/13 524.3K
0.0%
CHINA UNICOM China169 Backbone CN Shandong Qingdao
222.136.0.0/13 524.3K
98.7%
CHINA UNICOM China169 Backbone CN Henan Zhengzhou
1.188.0.0/14 262.1K
0.0%
CHINA UNICOM China169 Backbone CN Heilongjiang Harbin
36.248.0.0/14 262.1K
0.0%
CHINA UNICOM China169 Backbone CN Fujian Xiamen
42.4.0.0/14 262.1K
0.0%
CHINA UNICOM China169 Backbone CN — —
42.52.0.0/14 262.1K
0.0%
CHINA UNICOM China169 Backbone CN — —
42.56.0.0/14 262.1K
0.0%
CHINA UNICOM China169 Backbone CN — —
58.20.0.0/14 262.1K
22.3%
CHINA UNICOM China169 Backbone CN Hunan Changsha
61.52.0.0/14 262.1K
93.7%
CHINA UNICOM China169 Backbone CN Henan Xinxiang
101.72.0.0/14 262.1K
0.0%
CHINA UNICOM China169 Backbone CN Hebei Tangshan
101.204.0.0/14 262.1K
0.0%
CHINA UNICOM China169 Backbone CN Sichuan Chengdu
110.228.0.0/14 262.1K
0.0%
CHINA UNICOM China169 Backbone CN Hebei Shijiazhuang
112.192.0.0/14 262.1K
0.0%
CHINA UNICOM China169 Backbone CN Sichuan Chengdu
112.228.0.0/14 262.1K
0.0%
CHINA UNICOM China169 Backbone CN Shandong Jinan
113.0.0.0/14 262.1K
0.0%
CHINA UNICOM China169 Backbone CN — —
116.140.0.0/14 262.1K
72.9%
CHINA UNICOM China169 Backbone CN Jilin Tonghua Shi
117.12.0.0/14 262.1K
97.6%
CHINA UNICOM China169 Backbone CN Tianjin Tianjin
119.4.0.0/14 262.1K
0.0%
CHINA UNICOM China169 Backbone CN Sichuan Chengdu
119.164.0.0/14 262.1K
0.0%
CHINA UNICOM China169 Backbone CN Shandong Qingdao
119.248.0.0/14 262.1K
0.0%
CHINA UNICOM China169 Backbone CN — —
121.24.0.0/14 262.1K
0.0%
CHINA UNICOM China169 Backbone CN Hebei Xingtai
122.156.0.0/14 262.1K
0.0%
CHINA UNICOM China169 Backbone CN — —
122.188.0.0/14 262.1K
0.0%
CHINA UNICOM China169 Backbone CN Shanghai Shanghai
123.4.0.0/14 262.1K
99.3%
CHINA UNICOM China169 Backbone CN — —
123.144.0.0/14 262.1K
0.0%
CHINA UNICOM China169 Backbone CN Chongqing Chongqing
123.156.0.0/14 262.1K
0.0%
CHINA UNICOM China169 Backbone CN Zhejiang Yiwu
123.188.0.0/14 262.1K
0.0%
CHINA UNICOM China169 Backbone CN Liaoning Shenyang
124.132.0.0/14 262.1K
0.0%
CHINA UNICOM China169 Backbone CN Shandong Zibo
124.164.0.0/14 262.1K
98.0%
CHINA UNICOM China169 Backbone CN — —
125.36.0.0/14 262.1K
73.3%
CHINA UNICOM China169 Backbone CN Tianjin Tianjin
125.40.0.0/14 262.1K
99.4%
CHINA UNICOM China169 Backbone CN Henan Zhengzhou
171.36.0.0/14 262.1K
0.0%
CHINA UNICOM China169 Backbone CN Guangxi Nanning
171.116.0.0/14 262.1K
0.0%
CHINA UNICOM China169 Backbone CN — —
175.148.0.0/14 262.1K
0.0%
CHINA UNICOM China169 Backbone CN — —
175.152.0.0/14 262.1K
0.0%
CHINA UNICOM China169 Backbone CN Sichuan Chengdu
182.88.0.0/14 262.1K
0.0%
CHINA UNICOM China169 Backbone CN Guangxi Guilin
183.92.0.0/14 262.1K
0.0%
CHINA UNICOM China169 Backbone CN Hubei Hwang Chow
218.8.0.0/14 262.1K
0.0%
CHINA UNICOM China169 Backbone CN — —
218.56.0.0/14 262.1K
0.1%
CHINA UNICOM China169 Backbone CN Shandong Zibo
221.0.0.0/14 262.1K
0.0%
CHINA UNICOM China169 Backbone CN Shandong Qingdao
221.8.0.0/14 262.1K
46.6%
CHINA UNICOM China169 Backbone CN Shaanxi Xi'an
222.132.0.0/14 262.1K
0.0%
CHINA UNICOM China169 Backbone CN Beijing Beijing
222.160.0.0/14 262.1K
97.9%
CHINA UNICOM China169 Backbone CN Jilin Changchun
1.26.0.0/15 131.1K
0.0%
CHINA UNICOM China169 Backbone CN Inner Mongolia Chifeng
14.204.0.0/15 131.1K
0.0%
CHINA UNICOM China169 Backbone CN — —
42.48.0.0/15 131.1K
0.0%
CHINA UNICOM China169 Backbone CN Hunan Changsha
42.86.0.0/15 131.1K
0.0%
CHINA UNICOM China169 Backbone CN — —
58.16.0.0/15 131.1K
21.3%
CHINA UNICOM China169 Backbone CN Jiangxi Jingdezhen
58.244.0.0/15 131.1K
84.4%
CHINA UNICOM China169 Backbone CN — —
60.26.0.0/15 131.1K
83.8%
CHINA UNICOM China169 Backbone CN Tianjin Tianjin
60.28.0.0/15 131.1K
55.2%
CHINA UNICOM China169 Backbone CN Tianjin Tianjin
61.162.0.0/15 131.1K
44.4%
CHINA UNICOM China169 Backbone CN — —
110.6.0.0/15 131.1K
0.0%
CHINA UNICOM China169 Backbone CN — —
110.52.0.0/15 131.1K
0.0%
CHINA UNICOM China169 Backbone CN Hunan Chenzhou
110.72.0.0/15 131.1K
0.0%
CHINA UNICOM China169 Backbone CN — —
112.82.0.0/15 131.1K
0.0%
CHINA UNICOM China169 Backbone CN — —
112.84.0.0/15 131.1K
0.0%
CHINA UNICOM China169 Backbone CN Jiangsu Nantong
112.226.0.0/15 131.1K
0.0%
CHINA UNICOM China169 Backbone CN Shandong Qingdao
113.6.0.0/15 131.1K
0.0%
CHINA UNICOM China169 Backbone CN — —
113.8.0.0/15 131.1K
0.0%
CHINA UNICOM China169 Backbone CN — —
113.56.0.0/15 131.1K
0.0%
CHINA UNICOM China169 Backbone CN Hubei Wuhan
113.194.0.0/15 131.1K
98.6%
CHINA UNICOM China169 Backbone CN Jiangxi Taizhou
113.204.0.0/15 131.1K
0.0%
CHINA UNICOM China169 Backbone CN Chongqing Shuangfengqiao
116.2.0.0/15 131.1K
0.0%
CHINA UNICOM China169 Backbone CN Liaoning Dalian
116.116.0.0/15 131.1K
0.0%
CHINA UNICOM China169 Backbone CN — —

BGP 公告前缀

实时 BGP 异常 →

前缀 AS4837 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
61.243.3.0/24 377,289 2026-07-25 03:03:57
61.243.4.0/24 377,182 2026-07-25 03:03:57
61.243.1.0/24 376,798 2026-07-25 03:03:57
61.243.2.0/24 376,737 2026-07-25 03:03:57
61.243.10.0/24 376,080 2026-07-25 03:03:57
61.243.12.0/24 337,502 2026-07-25 03:03:57
61.243.11.0/24 201,008 2026-07-25 03:03:57
103.85.84.0/23 22,202 2026-07-25 02:39:20
202.91.224.0/21 15,780 2026-07-25 02:39:20
202.91.232.0/21 15,774 2026-07-25 02:39:20
202.75.212.0/22 15,720 2026-07-25 02:39:20
211.155.232.0/22 15,691 2026-07-25 02:39:20
202.75.208.0/22 15,660 2026-07-25 02:39:20
202.38.164.0/23 15,211 2026-07-25 02:39:20
60.12.7.0/24 14,675 2026-07-25 02:39:20
36.248.0.0/14 14,659 2026-07-25 03:03:57
60.28.0.0/15 14,516 2026-07-25 03:03:57
58.240.0.0/15 14,475 2026-07-25 02:39:20
123.138.0.0/15 14,159 2026-07-25 02:39:20
122.192.0.0/14 14,133 2026-07-25 02:39:20
1.24.0.0/13 14,115 2026-07-25 02:39:20
112.80.0.0/13 14,101 2026-07-25 02:39:20
101.199.196.0/22 13,998 2026-07-25 02:39:20
43.224.52.0/23 13,932 2026-07-25 03:03:57
43.248.184.0/21 13,837 2026-07-25 02:39:20
103.236.120.0/22 13,821 2026-07-25 02:39:20
43.250.96.0/22 13,694 2026-07-25 02:39:20
43.240.204.0/22 13,599 2026-07-25 02:39:20
61.161.128.0/17 13,596 2026-07-25 02:39:20
45.254.48.0/23 13,591 2026-07-25 02:39:20
43.248.244.0/22 13,567 2026-07-25 02:39:20
1.188.0.0/14 13,523 2026-07-25 02:39:20
43.224.12.0/22 13,505 2026-07-25 02:39:20
119.38.0.0/21 13,462 2026-07-25 02:39:20
103.36.208.0/22 13,461 2026-07-25 02:39:20
49.4.104.0/22 13,456 2026-07-25 02:39:20
49.4.96.0/21 13,448 2026-07-25 02:39:20
1.56.0.0/13 13,426 2026-07-25 02:39:20
106.3.208.0/21 13,422 2026-07-25 02:39:20
49.4.110.0/24 13,420 2026-07-25 02:39:20
202.75.208.0/21 13,411 2026-07-25 02:39:20
59.81.104.0/23 13,356 2026-07-25 03:03:57
49.4.108.0/23 13,352 2026-07-25 02:39:20
211.93.128.0/20 13,335 2026-07-25 02:39:20
211.93.144.0/21 13,332 2026-07-25 02:39:20
112.109.128.0/17 13,278 2026-07-25 03:03:57
218.104.128.0/20 13,223 2026-07-25 02:39:20
218.106.144.0/20 13,198 2026-07-25 02:39:20
123.154.0.0/16 13,185 2026-07-25 02:39:20
103.239.246.0/24 13,151 2026-07-25 02:39:20

显示前 50 of 1,258 按样本量公告的前缀。

Frequently Asked Questions

什么是 AS4837？

AS4837 是分配给 CHINA UNICOM China169 Backbone 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。

AS4837 公告了多少个 IP 地址？

AS4837 公告了 57.24M 个 IPv4 地址，分布在 1,283 个路由 CIDR 前缀中。 该网络在 China 注册。

谁运营 AS4837？

AS4837 由 CHINA UNICOM China169 Backbone 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。

AS4837 在哪个国家注册？

AS4837 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 03:10:32 UTC
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