206208 looking glass

AS4808 China Unicom Beijing Province Network 🇨🇳 CN

China Unicom. Announcing 2,424 prefixes, seen at the RIS collectors.

IPv4 prefixes
1,491
13,973,504 (54,584 × /24)
IPv6 prefixes
933
26 × /32
Upstreams
2
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
68
transit customers observed
Customer cone
77
ASes reachable through it

Registry and operator data

AS number
AS4808
Name
China Unicom Beijing Province Network
Organisation
China Unicom Beijing Province Network
Country
🇨🇳 CN
RIR
APNIC
Allocated
1996-01-09
Scope
Not Disclosed
Peering policy
Open
PeeringDB
net/18845

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

2,263 valid (93.4%) 7 invalid (0.3%) 154 no ROA (6.4%)

Upstreams

Networks seen providing transit to this one

Network Country Cone IPv4 prefixes Paths Source
AS4837 China Unicom Backbone 🇨🇳 CN 23,139 1,522 97,805 CAIDA
AS9929 China Unicom Industrial Internet Backbone 🇨🇳 CN 119 249 1,738 CAIDA

Peers

Adjacencies that look settlement-free rather than transit

No peers observed at the collectors.

Downstreams

Networks this one appears to provide transit to

Network Country Cone IPv4 prefixes Paths Source
AS24151 China Internet Network Infomation Center 🇨🇳 CN 9 52 542 CAIDA
AS10100 UBS Group AG 🇨🇭 CH 2 71 53 CAIDA
AS10212 China Enterprise ICT Solutions Limited 🇨🇳 CN 2 39 51 CAIDA
AS9814 Beijing FibrLINK Networks Co.,Ltd. 🇨🇳 CN 2 137 30 CAIDA
AS55990 Huawei Cloud Service data center 🇨🇳 CN 0 390 2,321 CAIDA
AS45083 China UNICOM, Beijing Branch 🇨🇳 CN 0 52 2,236 CAIDA
AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 🇨🇳 CN 0 821 1,486 CAIDA
AS9811 Development Research Centre of State Council (PRC) 🇨🇳 CN 0 38 1,419 CAIDA
AS9802 Abitcool(China) Inc. 🇨🇳 CN 0 71 899 CAIDA
AS24430 China Post 🇨🇳 CN 0 56 849 CAIDA
AS55960 Amazon Web Services Beijing (Beijing Sinnet) 🇨🇳 CN 0 83 658 CAIDA
AS37970 Highway Communication Co., Ltd. 🇨🇳 CN 0 13 559 CAIDA
AS38381 TravelSky Technology Limited 🇨🇳 CN 0 41 531 CAIDA
AS38027 Information Center, Ministry of Sci and Tech 🇨🇳 CN 0 15 525 CAIDA
AS58448 CONAC (China Organizational Name Administration Center) 🇨🇳 CN 0 5 327 CAIDA
AS137735 China Construction Bank 🇨🇳 CN 0 39 325 CAIDA
AS18239 NO.11 Xi San Huan Zhong Road,Beijing 🇨🇳 CN 0 7 282 CAIDA
AS58811 CONAC (China Organizational Name Administration Center) 🇨🇳 CN 0 8 255 CAIDA
AS24147 BEIJING CBD TELECOM CO,.LTD 🇨🇳 CN 0 17 180 CAIDA
AS56013 SAMSUNG SDS CHINA 🇨🇳 CN 0 13 153 CAIDA
AS17781 XINHUA NEWS AGENCY 🇨🇳 CN 0 12 148 CAIDA
AS23844 Beijing Guanghuan Xinwang Digital 🇨🇳 CN 0 57 145 CAIDA
AS139148 China UnionPay Co., Ltd 🇨🇳 CN 0 5 133 CAIDA
AS137764 Beijing Youkai Technology Co.Ltd 🇨🇳 CN 0 3 129 CAIDA
AS37942 3rd Floor, Wenbo Building, No.A2 Gaoyuan Street, 🇨🇳 CN 0 3 128 CAIDA
AS55468 China Radio International 🇨🇳 CN 0 8 109 CAIDA
AS59012 China Grain Reserves Group LTD.Company 🇨🇳 CN 0 3 86 CAIDA
AS58866 China Financial Certification Authority 🇨🇳 CN 0 7 84 CAIDA
AS9805 SIEMENS LTD. CHINA 🇨🇳 CN 0 2 82 CAIDA
AS7653 Morgan Stanley Management Service (Shanghai) Limited 🇨🇳 CN 0 2 80 CAIDA
AS58536 CONAC (China Organizational Name Administration Center) 🇨🇳 CN 0 8 72 CAIDA
AS38375 GSGH security LLC 🇨🇳 CN 0 8 72 CAIDA
AS45075 China Central Television 🇨🇳 CN 0 5 69 CAIDA
AS139138 Gopay Information Technology Co.,Ltd 🇨🇳 CN 0 4 65 CAIDA
AS55966 Post Savings Bank of China 🇨🇳 CN 0 4 64 CAIDA
AS9810 Beijing Times Netstar Technology Co.,Ltd 🇨🇳 CN 0 6 64 CAIDA
AS63634 China Payment & Clearing Network Co., Ltd. 🇨🇳 CN 0 4 52 CAIDA
AS56002 BEIJING MARINE COMMUNICATION AND NAVIGATION CO. 🇨🇳 CN 0 5 51 CAIDA
AS59029 People.Cn CO.,LTD 🇨🇳 CN 0 4 48 CAIDA
AS59073 Bank of China Limited 🇨🇳 CN 0 3 44 CAIDA
AS131497 Volkswagen (China) Investment Co., LTD 🇨🇳 CN 0 1 43 CAIDA
AS37937 China eGovNet Information Center 🇨🇳 CN 0 1 43 CAIDA
AS59034 BeiJing Wish Network Technology CO.,LTD. 🇨🇳 CN 0 1 43 CAIDA
AS9818 Internet Finance Laboratory 🇨🇳 CN 0 1 41 CAIDA
AS56012 LGNET China 🇨🇳 CN 0 8 39 CAIDA
AS139110 Lenovo Mobile Communication Technology (Beijing) Ltd 🇨🇳 CN 0 4 32 CAIDA
AS131578 Beijing Foreign Studies University 🇨🇳 CN 0 1 28 CAIDA
AS17428 VNET Group, Inc. 🇨🇳 CN 0 25 23 inferred
AS38365 Beijing Baidu Netcom Science and Technology Co., Ltd. 🇨🇳 CN 0 139 20 inferred
AS38380 China South Locomotive And Rolling Stock Industry Company 🇨🇳 CN 0 1 14 CAIDA
AS58593 Microsoft Azure China (Shanghai Blue Cloud) 🇨🇳 CN 0 37 13 CAIDA
AS55982 Changhong IT information Products CO.,LTD. 🇨🇳 CN 0 1 13 CAIDA
AS58850 Bloomberg Financial Information (Beijing) Co Ltd 🇨🇳 CN 0 3 12 CAIDA
AS38358 3 Fuxing Road, Beijing, China 🇨🇳 CN 0 1 12 CAIDA
AS45071 No.8 Xing Guang 5th Street, Opto-Mechatronics Industrial Park 🇨🇳 CN 0 1 12 CAIDA
AS137758 Industrial and Commercial Bank of China Limited 🇨🇳 CN 0 1 12 CAIDA
AS9807 Data Management Centre National Bureau of Statistics of China 🇨🇳 CN 0 4 12 CAIDA
AS137801 AIPO Cloud (Guizhou) Technology Co., Ltd. 🇨🇳 CN 0 1 11 CAIDA
AS135432 Visa Information Technology Beijing Co. Ltd. 🇨🇳 CN 0 2 11 CAIDA
AS137746 APNIC ASN block 🇨🇳 CN 0 3 11 CAIDA
AS24406 China Internet Network Infomation Center 🇨🇳 CN 0 28 8 CAIDA
AS59078 Yunify Technologies Inc. 🇨🇳 CN 0 68 5 CAIDA
AS139122 BEIJING MUNICIPAL ADMINISTRATION COMMUNICATION CARD CO..LTD 🇨🇳 CN 0 1 5 CAIDA
AS139189 Beijing Yu Jia Heng Tong Communications and Information Co., Ltd. 🇨🇳 CN 0 1 4 CAIDA
AS131541 APNIC 32-bit ASN block 🇨🇳 CN 0 1 4 CAIDA
AS137726 China Petroleum & Chemical Corporation 🇨🇳 CN 0 0 1 inferred
AS146782 University Of Chinese Academy Of Social Sciences 🇨🇳 CN 0 1 1 CAIDA
AS63696 China Securities Co., Ltd 🇨🇳 CN 0 1 1 CAIDA

Relationships marked inferred come from where the two networks sit on the AS paths the collectors see, which is a guess and is wrong for some of them. The rest are stated by CAIDA's published inference over a much wider set of collectors.