Home / Prefixes / 2408:840c:de80::/43

2408:840c:de80::/43 RPKI valid

China Unicom Shanghai network · Updated 21.10.2026 17:49 UTC
Announced IPv6 AS17621 China Unicom Shanghai network CN China

Network Information

Prefix
2408:840c:de80::/43
Network Description:
—
Address range
2408:840c:de80:: – 2408:840c:de9f:ffff:ffff:ffff:ffff:ffff
Size
2,097,152 × /64
Origin AS
AS17621 China Unicom Shanghai network
AS path
AS208972AS9121AS1299AS4837AS17621
Paths seen
1
RPKI
RPKI valid
Location
CN China
First seen
21.10.2026

RPKI ROAs

ROA prefixMax lengthOrigin ASTrust anchor
2408:840c:de00::/40 /40 AS17621 APNIC
2408:840c:de80::/43 /43 AS17621 APNIC Matches
PrefixOrigin ASDescriptionLocationRPKI
2408:840c:de00::/40 AS17621 CN RPKI valid
None in the routing table.
PrefixOrigin ASDescriptionLocationRPKI
27.115.0.0/17 AS17621 P.R.China CN Shanghai RPKI valid
27.115.0.0/18 AS17621 P.R.China CN Shanghai RPKI valid
27.115.118.0/23 AS17621 P.R.China CN Shanghai RPKI valid
27.115.120.0/22 AS17621 P.R.China CN Shanghai RPKI valid
27.115.122.0/24 AS17621 P.R.China CN Shanghai RPKI valid
27.115.123.0/24 AS17621 P.R.China CN Shanghai RPKI valid
27.115.124.0/23 AS17621 P.R.China CN Shanghai RPKI valid
27.115.124.0/24 AS17621 P.R.China CN Shanghai RPKI valid
27.115.126.0/23 AS17621 P.R.China CN Shanghai RPKI valid
43.243.148.0/22 AS17621 5F Greatwall Bldg., A38 Xueyuan Road Haidian District,Beijing CN RPKI valid
43.243.148.0/23 AS17621 5F Greatwall Bldg., A38 Xueyuan Road Haidian District,Beijing CN RPKI valid
43.243.150.0/23 AS17621 5F Greatwall Bldg., A38 Xueyuan Road Haidian District,Beijing CN RPKI valid
43.250.144.0/22 AS17621 China Unicom CN RPKI valid
43.250.146.0/24 AS17621 China Unicom CN RPKI valid
43.250.147.0/24 AS17621 China Unicom CN RPKI valid
43.254.224.0/22 AS17621 Shanghai HaoJin Technology Development Co.,Ltd. CN No ROA
58.246.0.0/16 AS17621 China Unicom CN Shanghai RPKI valid
58.246.95.0/24 AS17621 China Unicom CN Shanghai RPKI valid
58.247.0.0/16 AS17621 China Unicom CN Shanghai RPKI valid
58.247.22.0/24 AS17621 China Unicom CN Shanghai RPKI valid
58.247.108.0/24 AS17621 China Unicom CN Shanghai RPKI valid
58.247.244.0/24 AS17621 China Unicom CN RPKI valid
58.247.245.0/24 AS17621 China Unicom CN RPKI valid
58.247.247.0/24 AS17621 CN RPKI valid
59.81.64.0/23 AS17621 A133, Xidan North Avenue, Xicheng District, Beijing. CN RPKI valid
59.81.106.0/23 AS17621 A133, Xidan North Avenue, Xicheng District, Beijing. CN RPKI valid
103.38.232.0/22 AS17621 5F Greatwall Bldg., A38 Xueyuan Road Haidian District,Beijing CN RPKI valid
103.38.232.0/23 AS17621 5F Greatwall Bldg., A38 Xueyuan Road Haidian District,Beijing CN RPKI valid
103.38.234.0/23 AS17621 5F Greatwall Bldg., A38 Xueyuan Road Haidian District,Beijing CN RPKI valid
103.61.190.0/24 AS17621 CYPRESS TELECOM (CHINA) LIMITED CN Shanghai RPKI valid
103.111.64.0/24 AS17621 ShangHai KeZhongHengSheng Cloud Computing Technology Co., Ltd. CN RPKI valid
103.140.14.0/23 AS17621 Room 235, Building 2, 853 Minjing Road, Yangpu District, Shanghai CN RPKI valid
103.144.159.0/24 AS17621 CHINA COSCO SHIPPING CORPORATION LIMITED CN No ROA
103.164.32.0/24 AS17621 Room 405, building B, 900 Yishan Road, Xuhui District, Shanghai CN RPKI valid
103.231.16.0/24 AS17621 Shanghai HaoJin Technology Development Co.,Ltd. CN No ROA
103.234.131.0/24 AS17621 Global ICT Solutions (ShangHai) CO.,LTD CN RPKI valid
103.250.192.0/22 AS17621 China Unicom CN RPKI valid
103.250.192.0/24 AS17621 China Unicom CN RPKI valid
103.250.193.0/24 AS17621 China Unicom CN RPKI valid
106.75.224.0/20 AS17621 Shanghai UCloud Information Technology Company Limited CN RPKI valid
106.75.240.0/20 AS17621 Shanghai UCloud Information Technology Company Limited CN RPKI valid
112.64.0.0/16 AS17621 China Unicom CN RPKI valid
112.64.0.0/17 AS17621 China Unicom CN RPKI valid
112.64.114.0/24 AS17621 China Unicom CN RPKI valid
112.64.128.0/17 AS17621 China Unicom CN RPKI valid
112.64.199.0/24 AS17621 China Unicom CN RPKI valid
112.64.200.0/24 AS17621 China Unicom CN RPKI valid
112.64.212.0/24 AS17621 China Unicom CN RPKI valid
112.64.213.0/24 AS17621 China Unicom CN RPKI valid
112.64.214.0/24 AS17621 China Unicom CN RPKI valid
112.64.238.0/24 AS17621 China Unicom CN RPKI valid
112.65.0.0/16 AS17621 China Unicom CN RPKI valid
112.65.0.0/17 AS17621 China Unicom CN RPKI valid
112.65.32.0/22 AS17621 China Unicom CN RPKI valid
112.65.33.0/24 AS17621 China Unicom CN RPKI valid
112.65.34.0/24 AS17621 China Unicom CN RPKI valid
112.65.44.0/23 AS17621 China Unicom CN RPKI valid
112.65.46.0/24 AS17621 China Unicom CN RPKI valid
112.65.54.0/24 AS17621 CN RPKI valid
112.65.54.0/23 AS17621 CN RPKI valid
112.65.55.0/24 AS17621 CN RPKI valid
112.65.68.0/22 AS17621 China Unicom CN RPKI valid
112.65.72.0/22 AS17621 China Unicom CN RPKI valid
112.65.96.0/24 AS17621 CN RPKI valid
112.65.128.0/18 AS17621 China Unicom CN RPKI valid
112.65.196.0/24 AS17621 China Unicom CN RPKI valid
112.65.197.0/24 AS17621 China Unicom CN RPKI valid
112.65.199.0/24 AS17621 China Unicom CN RPKI valid
112.65.200.0/21 AS17621 China Unicom CN RPKI valid
112.65.200.0/24 AS17621 China Unicom CN RPKI valid
112.65.201.0/24 AS17621 China Unicom CN RPKI valid
112.65.203.0/24 AS17621 China Unicom CN RPKI valid
112.65.204.0/24 AS17621 China Unicom CN RPKI valid
112.65.208.0/24 AS17621 China Unicom CN RPKI valid
112.65.209.0/24 AS17621 China Unicom CN RPKI valid
112.65.210.0/24 AS17621 China Unicom CN RPKI valid
112.65.211.0/24 AS17621 China Unicom CN RPKI valid
112.65.212.0/23 AS17621 China Unicom CN RPKI valid
112.65.212.0/24 AS17621 China Unicom CN RPKI valid
112.65.214.0/23 AS17621 China Unicom CN RPKI valid
112.65.216.0/21 AS17621 China Unicom CN RPKI valid
112.65.218.0/24 AS17621 China Unicom CN RPKI valid
112.65.239.0/24 AS17621 China Unicom CN RPKI valid
114.28.248.0/24 AS17621 7F, Building 1, No.396 GuiLin Road, Shanghai, China CN No ROA
116.66.48.0/24 AS17621 No.9 Building, No.619 Longchang Road,Shanghai,China CN No ROA
116.66.49.0/24 AS17621 No.9 Building, No.619 Longchang Road,Shanghai,China CN No ROA
116.66.50.0/24 AS17621 No.9 Building, No.619 Longchang Road,Shanghai,China CN No ROA
116.66.53.0/24 AS17621 No.9 Building, No.619 Longchang Road,Shanghai,China CN No ROA
116.128.128.0/18 AS17621 No.21 Financial Street,Xicheng District, Beijing 100140 ,P.R.China CN RPKI valid
116.128.200.0/21 AS17621 No.21 Financial Street,Xicheng District, Beijing 100140 ,P.R.China CN RPKI valid
116.128.208.0/20 AS17621 No.21 Financial Street,Xicheng District, Beijing 100140 ,P.R.China CN RPKI valid
120.92.186.0/23 AS17621 Kingsoft Tower,No.33 Xiao Ying West Road,Haidian District,Beijing,China CN RPKI valid
120.92.224.0/20 AS17621 Kingsoft Tower,No.33 Xiao Ying West Road,Haidian District,Beijing,China CN RPKI valid
120.136.168.0/21 AS17621 2F,NO.4Buliding 498 Guoshoujing Rd.Shanghai ZJ.Hi-Tech Park CN RPKI valid
120.136.168.0/22 AS17621 2F,NO.4Buliding 498 Guoshoujing Rd.Shanghai ZJ.Hi-Tech Park CN RPKI valid
120.136.172.0/22 AS17621 2F,NO.4Buliding 498 Guoshoujing Rd.Shanghai ZJ.Hi-Tech Park CN RPKI valid
120.136.172.0/23 AS17621 CN RPKI valid
120.136.173.0/24 AS17621 CN RPKI valid
120.136.174.0/23 AS17621 CN RPKI valid
120.136.176.0/22 AS17621 2F,NO.4Buliding 498 Guoshoujing Rd.Shanghai ZJ.Hi-Tech Park CN RPKI valid
120.136.176.0/24 AS17621 2F,NO.4Buliding 498 Guoshoujing Rd.Shanghai ZJ.Hi-Tech Park CN RPKI valid
120.136.177.0/24 AS17621 2F,NO.4Buliding 498 Guoshoujing Rd.Shanghai ZJ.Hi-Tech Park CN RPKI valid
120.136.178.0/24 AS17621 2F,NO.4Buliding 498 Guoshoujing Rd.Shanghai ZJ.Hi-Tech Park CN RPKI valid
120.136.179.0/24 AS17621 2F,NO.4Buliding 498 Guoshoujing Rd.Shanghai ZJ.Hi-Tech Park CN RPKI valid
120.136.184.0/23 AS17621 CN RPKI valid
139.226.0.0/16 AS17621 P.R.China CN Shanghai RPKI valid
139.226.32.0/19 AS17621 P.R.China CN Shanghai RPKI valid
139.226.96.0/19 AS17621 P.R.China CN Shanghai RPKI valid
139.227.0.0/16 AS17621 P.R.China CN Shanghai RPKI valid
139.227.3.0/24 AS17621 CN Shanghai RPKI valid
139.227.166.0/24 AS17621 CN Shanghai RPKI valid
139.227.224.0/19 AS17621 P.R.China CN Shanghai RPKI valid
139.227.224.0/24 AS17621 CN Shanghai RPKI valid
139.227.225.0/24 AS17621 CN Shanghai RPKI valid
139.227.251.0/24 AS17621 CN Shanghai RPKI valid
139.227.254.0/24 AS17621 CN Shanghai RPKI valid
140.206.0.0/16 AS17621 P.R.China CN RPKI valid
140.206.32.0/19 AS17621 P.R.China CN RPKI valid
140.206.54.0/24 AS17621 P.R.China CN RPKI valid
140.206.96.0/19 AS17621 P.R.China CN RPKI valid
140.206.128.0/19 AS17621 P.R.China CN RPKI valid
140.206.205.0/24 AS17621 P.R.China CN RPKI valid
140.206.206.0/24 AS17621 P.R.China CN RPKI valid
140.206.207.0/24 AS17621 P.R.China CN RPKI valid
140.206.210.0/24 AS17621 CN RPKI valid
140.207.0.0/16 AS17621 P.R.China CN RPKI valid
140.207.62.0/24 AS17621 P.R.China CN RPKI valid
140.207.63.0/24 AS17621 P.R.China CN RPKI valid
140.207.98.0/24 AS17621 P.R.China CN RPKI valid
140.207.132.0/24 AS17621 P.R.China CN RPKI valid
140.207.133.0/24 AS17621 P.R.China CN RPKI valid
140.207.136.0/23 AS17621 CN RPKI valid
140.207.161.0/24 AS17621 P.R.China CN RPKI valid
140.207.190.0/24 AS17621 P.R.China CN RPKI valid
140.207.192.0/24 AS17621 P.R.China CN RPKI valid
140.207.193.0/24 AS17621 P.R.China CN RPKI valid
140.207.194.0/24 AS17621 P.R.China CN RPKI valid
140.207.195.0/24 AS17621 P.R.China CN RPKI valid
140.207.198.0/24 AS17621 P.R.China CN RPKI valid
140.207.200.0/24 AS17621 P.R.China CN RPKI valid
140.207.201.0/24 AS17621 P.R.China CN RPKI valid
140.207.202.0/24 AS17621 P.R.China CN RPKI valid
140.207.203.0/24 AS17621 P.R.China CN RPKI valid
140.207.204.0/24 AS17621 P.R.China CN RPKI valid
140.207.205.0/24 AS17621 CN RPKI valid
140.207.206.0/24 AS17621 P.R.China CN RPKI valid
140.207.207.0/24 AS17621 P.R.China CN RPKI valid
140.207.232.0/24 AS17621 P.R.China CN RPKI valid
140.207.234.0/24 AS17621 P.R.China CN RPKI valid
140.207.236.0/24 AS17621 P.R.China CN RPKI valid
140.207.242.0/24 AS17621 P.R.China CN RPKI valid
140.207.243.0/24 AS17621 P.R.China CN RPKI valid
140.207.247.0/24 AS17621 P.R.China CN RPKI valid
140.207.250.0/24 AS17621 P.R.China CN RPKI valid
175.102.20.0/24 AS17621 Shanghai,P.R.China CN RPKI valid
175.102.21.0/24 AS17621 Shanghai,P.R.China CN RPKI valid
175.102.22.0/24 AS17621 Shanghai,P.R.China CN RPKI valid
175.102.23.0/24 AS17621 Shanghai,P.R.China CN RPKI valid
175.102.24.0/24 AS17621 Shanghai,P.R.China CN RPKI valid
175.102.25.0/24 AS17621 Shanghai,P.R.China CN RPKI valid
175.102.26.0/24 AS17621 Shanghai,P.R.China CN RPKI valid
175.102.27.0/24 AS17621 Shanghai,P.R.China CN RPKI valid
175.102.28.0/24 AS17621 Shanghai,P.R.China CN RPKI valid
175.102.29.0/24 AS17621 Shanghai,P.R.China CN RPKI valid
175.102.30.0/24 AS17621 Shanghai,P.R.China CN RPKI valid
175.102.31.0/24 AS17621 Shanghai,P.R.China CN RPKI valid
182.175.224.0/24 AS17621 Beijing 100016, China CN RPKI valid
182.175.240.0/24 AS17621 Beijing 100016, China CN RPKI valid
182.175.241.0/24 AS17621 Beijing 100016, China CN RPKI valid
194.138.203.0/24 AS17621 Allocation for regional company Siemens in China CN RPKI valid
202.57.192.0/24 AS17621 CN RPKI valid
202.57.193.0/24 AS17621 CN RPKI valid
202.136.218.0/24 AS17621 Gonghexin Road, Shanghai, P.R.China CN RPKI valid
202.136.220.0/24 AS17621 Gonghexin Road, Shanghai, P.R.China CN RPKI valid
202.136.222.0/23 AS17621 Gonghexin Road, Shanghai, P.R.China CN RPKI valid
210.2.1.0/24 AS17621 CN No ROA
210.22.64.0/18 AS17621 shanghai branch, china netcom CN Shanghai RPKI valid
210.22.64.0/20 AS17621 shanghai branch, china netcom CN Shanghai RPKI valid
210.22.128.0/18 AS17621 shanghai branch, china netcom CN RPKI valid
210.22.220.0/22 AS17621 China Unicom CN RPKI valid
210.22.240.0/21 AS17621 China Unicom CN RPKI valid
210.22.248.0/22 AS17621 China Unicom CN RPKI valid
210.22.248.0/24 AS17621 China Unicom CN RPKI valid
210.22.249.0/24 AS17621 China Unicom CN RPKI valid
210.22.252.0/24 AS17621 China Unicom CN RPKI valid
210.22.254.0/23 AS17621 China Unicom CN RPKI valid
210.51.35.0/24 AS17621 Shanghai Caohejing IDC of China Netcom CN RPKI valid
210.51.42.0/24 AS17621 Shanghai Caohejing IDC of China Netcom CN RPKI valid
210.51.60.0/24 AS17621 Shanghai Caohejing IDC of China Netcom CN RPKI valid
210.52.213.0/24 AS17621 Shanghai Lekai IDC of China Netcom CN RPKI valid
210.52.214.0/24 AS17621 Shanghai Lekai IDC of China Netcom CN RPKI valid
210.52.215.0/24 AS17621 Shanghai Lekai IDC of China Netcom CN RPKI valid
210.52.216.0/24 AS17621 Shanghai Lekai IDC of China Netcom CN RPKI valid
210.52.217.0/24 AS17621 Shanghai Lekai IDC of China Netcom CN RPKI valid
210.52.218.0/23 AS17621 Shanghai Lekai IDC of China Netcom CN RPKI valid
210.52.218.0/24 AS17621 Shanghai Lekai IDC of China Netcom CN RPKI valid
210.52.222.0/24 AS17621 Shanghai Lekai IDC of China Netcom CN RPKI valid
210.52.223.0/24 AS17621 Shanghai Lekai IDC of China Netcom CN RPKI valid
211.95.0.0/17 AS17621 Beijing 100140 ,P.R.China CN RPKI valid
211.95.33.0/24 AS17621 Beijing 100140 ,P.R.China CN RPKI valid
200 / 687

Origin AS

Details →
AS
AS17621
Name
China Unicom Shanghai network
Prefixes
266 IPv4 · 422 IPv6
Peers
14 (2 Upstreams)

Approximate location

GeoLite2

External links

RIPEstat bgp.tools Hurricane Electric IRR Explorer Looking Glass JSON API