AS4812 — CHINANET-SH-AP China Telecom Group
Network type: residential
AS4812 announces 497 IPv4 prefixes covering 7,873,280 addresses and 89 IPv6 prefixes.
About this network
CHINANET-SH-AP is China Telecom's Shanghai province network, part of the national ChinaNet backbone and one of the country's largest consumer broadband regions.
What it's used for
- Residential fibre and broadband for homes across Shanghai, delivered by China Telecom's provincial network.
Notable
- A very large "eyeball" network: addresses here are home connections in Shanghai, commonly behind carrier-grade NAT, not servers.
- One of China Telecom's provincial ASNs; the incumbent operates a ChinaNet block per province that all roll up to the national network.
Interesting
- Shanghai is among China Telecom's densest and highest-speed fibre markets, so AS4812 is a frequently seen consumer-ISP origin in China-facing traffic.
This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.
Announced prefixes
- 36.111.0.0/20
- 43.240.124.0/24
- 43.240.192.0/21
- 43.247.100.0/22
- 43.254.106.0/24
- 43.254.152.0/24
- 43.254.220.0/22
- 45.115.144.0/22
- 58.32.0.0/13
- 58.40.0.0/15
- 61.129.0.0/22
- 61.129.4.0/23
- 61.129.13.0/24
- 61.129.15.0/24
- 61.129.16.0/20
- 61.129.32.0/23
- 61.129.36.0/22
- 61.129.40.0/22
- 61.129.48.0/24
- 61.129.50.0/23
- 61.129.53.0/24
- 61.129.56.0/24
- 61.129.58.0/23
- 61.129.60.0/22
- 61.129.66.0/23
- 61.129.70.0/23
- 61.129.74.0/23
- 61.129.76.0/22
- 61.129.80.0/24
- 61.129.82.0/23
- 61.129.85.0/24
- 61.129.86.0/23
- 61.129.90.0/23
- 61.129.92.0/24
- 61.129.94.0/23
- 61.129.96.0/22
- 61.129.100.0/23
- 61.129.103.0/24
- 61.129.104.0/21
- 61.129.114.0/23
- 61.129.116.0/22
- 61.129.120.0/21
- 61.129.130.0/23
- 61.129.132.0/22
- 61.129.136.0/21
- 61.129.144.0/20
- 61.129.160.0/19
- 61.129.192.0/19
- 61.129.224.0/20
- 61.129.240.0/21
- 61.129.250.0/23
- 61.129.252.0/24
- 61.129.254.0/23
- 61.151.0.0/17
- 61.151.131.0/24
- 61.151.132.0/22
- 61.151.136.0/21
- 61.151.146.0/23
- 61.151.148.0/22
- 61.151.152.0/22
- 61.151.160.0/23
- 61.151.162.0/24
- 61.151.210.0/23
- 61.151.212.0/24
- 61.151.216.0/24
- 61.151.237.0/24
- 61.151.240.0/24
- 61.151.242.0/23
- 61.151.245.0/24
- 61.151.248.0/24
- 61.151.251.0/24
- 61.151.252.0/22
- 61.152.0.0/18
- 61.152.64.0/20
- 61.152.80.0/21
- 61.152.89.0/24
- 61.152.106.0/24
- 61.152.112.0/22
- 61.152.116.0/23
- 61.152.120.0/21
- 61.152.128.0/20
- 61.152.144.0/22
- 61.152.150.0/24
- 61.152.152.0/22
- 61.152.156.0/23
- 61.152.159.0/24
- 61.152.160.0/21
- 61.152.169.0/24
- 61.152.170.0/23
- 61.152.172.0/22
- 61.152.176.0/22
- 61.152.180.0/23
- 61.152.182.0/24
- 61.152.184.0/21
- 61.152.192.0/19
- 61.152.224.0/23
- 61.152.226.0/24
- 61.152.231.0/24
- 61.152.232.0/23
- 61.152.235.0/24
and 486 more.
Upstream networks
Downstream networks
- AS17775 shanghai science and technology network communication limited company
- AS23853 Shanghai Data Solution Co., Ltd.
- AS24424 Beijing Gu Xiang Information Technology Co.,Ltd.
- AS9812 Oriental Cable Network Co., Ltd.
- AS45061 Shanghai Information Network Co.,Ltd.
- AS4249 Eli Lilly and Company
- AS24427 Freecomm Corporation
- AS56000 HERBALIFE(SHANGHAI)MANAGEMENT CO.,LTD.
- AS109 CISCO SYSTEMS, INC.
- AS56006 Shanghai Pudong Development Bank Co.,Ltd.
- AS59083 Shanghai Kuanhui Tech. Co.,ltd
- AS137715 GTJA Securities
- AS146812 Deutsche Bank (China) Co., Ltd. Shanghai Branch
- AS139148 China UnionPay Co., Ltd
- AS32528 ROSS PRODUCTS DIVISION
- AS63617 McKinsey & Consulting Company Inc. Shanghai
- AS137746 China Internet Network Information Center
- AS137758 Industrial and Commercial Bank of China Limited,ICBC
- AS151313 Pacific Insurance Technology Co., Ltd
- AS139179 China Pacific Insurance (Group) Co.,Ltd.
- AS17428 21Vianet.Co.,Ltd
- AS10100 UBS Group AG
- AS38375 GSGH security LLC
- AS63570 China Internet Network Information Center
- AS1766 Exxon Mobil Corporation
Adjacent networks
- AS4134 No.31,Jin-rong Street
- AS4809 China Telecom Next Generation Carrier Network
- AS17775 shanghai science and technology network communication limited company
- AS23853 Shanghai Data Solution Co., Ltd.
- AS24424 Beijing Gu Xiang Information Technology Co.,Ltd.
- AS9812 Oriental Cable Network Co., Ltd.
- AS45061 Shanghai Information Network Co.,Ltd.
- AS4249 Eli Lilly and Company
- AS24427 Freecomm Corporation
- AS56000 HERBALIFE(SHANGHAI)MANAGEMENT CO.,LTD.
- AS109 CISCO SYSTEMS, INC.
- AS56006 Shanghai Pudong Development Bank Co.,Ltd.
- AS59083 Shanghai Kuanhui Tech. Co.,ltd
- AS137715 GTJA Securities
- AS146812 Deutsche Bank (China) Co., Ltd. Shanghai Branch
- AS139148 China UnionPay Co., Ltd
- AS32528 ROSS PRODUCTS DIVISION
- AS63617 McKinsey & Consulting Company Inc. Shanghai
- AS137746 China Internet Network Information Center
- AS137758 Industrial and Commercial Bank of China Limited,ICBC
- AS151313 Pacific Insurance Technology Co., Ltd
- AS139179 China Pacific Insurance (Group) Co.,Ltd.
- AS17428 21Vianet.Co.,Ltd
- AS10100 UBS Group AG
- AS38375 GSGH security LLC
BGP / ASN / CIDR
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IPv4 Prefixes
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