AS4811 — CHINANET-SHANGHAI-MAN China Telecom Group
Network type: residential
AS4811 announces 528 IPv4 prefixes covering 965,632 addresses and 49 IPv6 prefixes.
About this network
Autonomous System 4811 (CHINANET-SHANGHAI-MAN) is China Telecom's Shanghai metropolitan area network — the access network serving the Shanghai municipality.
What it's used for
- Fixed broadband and business internet access for homes and companies in Shanghai, attached to China Telecom's ChinaNet backbone.
Notable
- An eyeball network with a very large IPv4 footprint: nearly all of it lands on end-user connections in a single city region.
- Chinese carriers run province-by-province networks, so this AS is Shanghai specifically, distinct from the national ChinaNet backbone at AS4134 and from other provincial ASNs under the same China Telecom group.
This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.
Announced prefixes
- 27.109.124.0/22
- 36.111.16.0/20
- 43.240.126.0/23
- 43.254.44.0/24
- 43.254.46.0/23
- 45.115.44.0/22
- 45.124.124.0/22
- 59.153.92.0/22
- 61.129.6.0/23
- 61.129.8.0/22
- 61.129.12.0/24
- 61.129.14.0/24
- 61.129.34.0/23
- 61.129.44.0/22
- 61.129.49.0/24
- 61.129.52.0/24
- 61.129.54.0/23
- 61.129.57.0/24
- 61.129.64.0/23
- 61.129.68.0/23
- 61.129.72.0/23
- 61.129.81.0/24
- 61.129.84.0/24
- 61.129.88.0/23
- 61.129.93.0/24
- 61.129.102.0/24
- 61.129.112.0/23
- 61.129.128.0/23
- 61.129.248.0/23
- 61.129.253.0/24
- 61.151.128.0/23
- 61.151.130.0/24
- 61.151.156.0/22
- 61.151.163.0/24
- 61.151.164.0/22
- 61.151.168.0/21
- 61.151.176.0/20
- 61.151.192.0/20
- 61.151.208.0/23
- 61.151.213.0/24
- 61.151.214.0/23
- 61.151.217.0/24
- 61.151.218.0/23
- 61.151.220.0/22
- 61.151.224.0/21
- 61.151.232.0/22
- 61.151.236.0/24
- 61.151.238.0/23
- 61.151.241.0/24
- 61.151.244.0/24
- 61.151.246.0/23
- 61.151.249.0/24
- 61.151.250.0/24
- 61.152.88.0/24
- 61.152.90.0/23
- 61.152.92.0/22
- 61.152.96.0/21
- 61.152.104.0/23
- 61.152.107.0/24
- 61.152.108.0/22
- 61.152.118.0/23
- 61.152.148.0/23
- 61.152.151.0/24
- 61.152.158.0/24
- 61.152.168.0/24
- 61.152.183.0/24
- 61.152.227.0/24
- 61.152.228.0/23
- 61.152.230.0/24
- 61.152.234.0/24
- 61.152.236.0/24
- 61.152.238.0/23
- 61.152.241.0/24
- 61.152.242.0/23
- 61.152.244.0/23
- 61.152.246.0/24
- 61.152.248.0/22
- 61.152.252.0/24
- 61.170.32.0/21
- 61.171.0.0/19
- 61.171.32.0/20
- 61.171.48.0/21
- 61.171.56.0/22
- 61.171.60.0/23
- 61.171.62.0/24
- 61.171.64.0/19
- 61.171.96.0/20
- 61.171.112.0/21
- 61.171.120.0/22
- 61.171.124.0/24
- 61.172.168.0/22
- 61.172.178.0/23
- 61.172.180.0/22
- 61.172.184.0/21
- 61.172.192.0/24
- 61.172.194.0/24
- 61.172.196.0/24
- 61.172.198.0/24
- 61.172.200.0/22
- 61.172.204.0/24
and 477 more.
Upstream networks
Downstream networks
- AS45090 Shenzhen Tencent Computer Systems Company Limited
- AS37963 Hangzhou Alibaba Advertising Co.,Ltd.
- AS55990 Huawei Cloud Service data center
- AS17428 21Vianet.Co.,Ltd
- AS9809 SHENZHEN NOVA TECHNOLOGIES DEVELOPMENT.,LTD.
- AS23848 Shenzhen Ping An Communication Technology Co.,Ltd
- AS45079 GDS CHANGAN SERVICES Ltd.
- AS58593 Shanghai Blue Cloud Technology Co.,Ltd
- AS59019 Beijing Kingsoft Cloud Internet Technology Co., Ltd
- AS137718 Beijing Volcano Engine Technology Co., Ltd.
- AS137801 AIPO Cloud (Guizhou) Technology Co., Ltd.
- AS55992 Beijing Qihu Technology Company Limited
Adjacent networks
- AS4134 No.31,Jin-rong Street
- AS45090 Shenzhen Tencent Computer Systems Company Limited
- AS37963 Hangzhou Alibaba Advertising Co.,Ltd.
- AS55990 Huawei Cloud Service data center
- AS17428 21Vianet.Co.,Ltd
- AS9809 SHENZHEN NOVA TECHNOLOGIES DEVELOPMENT.,LTD.
- AS23848 Shenzhen Ping An Communication Technology Co.,Ltd
- AS45079 GDS CHANGAN SERVICES Ltd.
- AS58593 Shanghai Blue Cloud Technology Co.,Ltd
- AS59019 Beijing Kingsoft Cloud Internet Technology Co., Ltd
- AS137718 Beijing Volcano Engine Technology Co., Ltd.
- AS137801 AIPO Cloud (Guizhou) Technology Co., Ltd.
- AS4812 China Telecom (Group)
- AS55992 Beijing Qihu Technology Company Limited
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IPv4
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IPv4 Prefixes
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IPv6 Prefixes
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Total Prefixes
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⚠ SUSPICIOUS PREFIX ANNOUNCEMENTS DETECTED