206208 looking glass

AS4808 China Unicom Beijing Province Network 🇨🇳 CN

China Unicom. Announcing 2,469 prefixes, seen at the RIS collectors.

IPv4 prefixes
1,536
13,992,704 (54,659 × /24)
IPv6 prefixes
933
26 × /32
Upstreams
2
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
83
transit customers observed
Customer cone
86
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

2,295 valid (93.0%) 15 invalid (0.6%) 159 no ROA (6.4%)

Upstreams

Networks seen providing transit to this one

Network Country Cone IPv4 prefixes Paths Source
AS4837 China Unicom Backbone 🇨🇳 CN 38,280 1,523 96,685 CAIDA
AS9929 China Unicom Industrial Internet Backbone 🇨🇳 CN 133 249 1,695 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 3 52 587 CAIDA
AS9814 Beijing FibrLINK Networks Co.,Ltd. 🇨🇳 CN 2 137 111 CAIDA
AS10212 China Enterprise ICT Solutions Limited 🇨🇳 CN 2 40 57 CAIDA
AS10100 UBS Group AG 🇨🇭 CH 2 73 52 CAIDA
AS45083 China UNICOM, Beijing Branch 🇨🇳 CN 0 52 2,236 CAIDA
AS55990 Huawei Cloud Service data center 🇨🇳 CN 0 408 1,941 CAIDA
AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 🇨🇳 CN 0 828 1,558 CAIDA
AS9811 Development Research Centre of State Council (PRC) 🇨🇳 CN 0 38 1,365 CAIDA
AS24430 China Post 🇨🇳 CN 0 56 1,109 CAIDA
AS9802 Abitcool(China) Inc. 🇨🇳 CN 0 73 943 CAIDA
AS38381 TravelSky Technology Limited 🇨🇳 CN 0 41 576 CAIDA
AS55960 Amazon Web Services Beijing (Beijing Sinnet) 🇨🇳 CN 0 47 575 CAIDA
AS38027 Information Center, Ministry of Sci and Tech 🇨🇳 CN 0 15 570 CAIDA
AS37970 Highway Communication Co., Ltd. 🇨🇳 CN 0 13 546 CAIDA
AS137735 China Construction Bank 🇨🇳 CN 0 41 361 CAIDA
AS58448 CONAC (China Organizational Name Administration Center) 🇨🇳 CN 0 5 314 CAIDA
AS18239 NO.11 Xi San Huan Zhong Road,Beijing 🇨🇳 CN 0 7 292 CAIDA
AS58811 CONAC (China Organizational Name Administration Center) 🇨🇳 CN 0 8 248 CAIDA
AS45090 Tencent Cloud 🇨🇳 CN 0 2,254 242 CAIDA
AS24147 BEIJING CBD TELECOM CO,.LTD 🇨🇳 CN 0 17 185 CAIDA
AS23844 Beijing Guanghuan Xinwang Digital 🇨🇳 CN 0 64 180 CAIDA
AS56013 SAMSUNG SDS CHINA 🇨🇳 CN 0 13 157 CAIDA
AS139148 China UnionPay Co., Ltd 🇨🇳 CN 0 5 136 CAIDA
AS17781 XINHUA NEWS AGENCY 🇨🇳 CN 0 12 136 CAIDA
AS137764 Beijing Youkai Technology Co.Ltd 🇨🇳 CN 0 3 129 CAIDA
AS55468 China Radio International 🇨🇳 CN 0 8 129 CAIDA
AS37942 3rd Floor, Wenbo Building, No.A2 Gaoyuan Street, 🇨🇳 CN 0 3 125 CAIDA
AS58536 CONAC (China Organizational Name Administration Center) 🇨🇳 CN 0 7 116 CAIDA
AS58866 China Financial Certification Authority 🇨🇳 CN 0 7 98 CAIDA
AS59012 China Grain Reserves Group LTD.Company 🇨🇳 CN 0 3 87 CAIDA
AS9805 SIEMENS LTD. CHINA 🇨🇳 CN 0 2 80 CAIDA
AS55966 Post Savings Bank of China 🇨🇳 CN 0 4 80 CAIDA
AS38375 GSGH security LLC 🇨🇳 CN 0 8 78 CAIDA
AS7653 Morgan Stanley Management Service (Shanghai) Limited 🇨🇳 CN 0 2 77 CAIDA
AS45075 China Central Television 🇨🇳 CN 0 5 71 CAIDA
AS38365 Beijing Baidu Netcom Science and Technology Co., Ltd. 🇨🇳 CN 0 143 64 CAIDA
AS139138 Gopay Information Technology Co.,Ltd 🇨🇳 CN 0 4 63 CAIDA
AS9810 Beijing Times Netstar Technology Co.,Ltd 🇨🇳 CN 0 6 63 CAIDA
AS59029 People.Cn CO.,LTD 🇨🇳 CN 0 4 56 CAIDA
AS63634 China Payment & Clearing Network Co., Ltd. 🇨🇳 CN 0 4 56 CAIDA
AS56002 BEIJING MARINE COMMUNICATION AND NAVIGATION CO. 🇨🇳 CN 0 5 53 CAIDA
AS59073 Bank of China Limited 🇨🇳 CN 0 3 46 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 42 CAIDA
AS139110 Lenovo Mobile Communication Technology (Beijing) Ltd 🇨🇳 CN 0 4 34 CAIDA
AS56012 LGNET China 🇨🇳 CN 0 8 33 CAIDA
AS131578 Beijing Foreign Studies University 🇨🇳 CN 0 1 32 CAIDA
AS17428 VNET Group, Inc. 🇨🇳 CN 0 25 20 inferred
AS59078 Yunify Technologies Inc. 🇨🇳 CN 0 68 19 CAIDA
AS38380 China South Locomotive And Rolling Stock Industry Company 🇨🇳 CN 0 1 16 CAIDA
AS24424 Google China (Beijing Gu Xiang) 🇨🇳 CN 0 16 16 CAIDA
AS58593 Microsoft Azure China (Shanghai Blue Cloud) 🇨🇳 CN 0 37 15 CAIDA
AS55982 Changhong IT information Products CO.,LTD. 🇨🇳 CN 0 1 14 CAIDA
AS38358 3 Fuxing Road, Beijing, China 🇨🇳 CN 0 1 14 CAIDA
AS9807 Data Management Centre National Bureau of Statistics of China 🇨🇳 CN 0 4 14 CAIDA
AS58850 Bloomberg Financial Information (Beijing) Co Ltd 🇨🇳 CN 0 3 13 CAIDA
AS45071 No.8 Xing Guang 5th Street, Opto-Mechatronics Industrial Park 🇨🇳 CN 0 1 13 CAIDA
AS137758 Industrial and Commercial Bank of China Limited 🇨🇳 CN 0 1 13 CAIDA
AS4611 CNNIC member 🇨🇳 CN 0 13 13 CAIDA
AS137746 APNIC ASN block 🇨🇳 CN 0 3 12 CAIDA
AS135432 Visa Information Technology Beijing Co. Ltd. 🇨🇳 CN 0 2 12 CAIDA
AS137801 AIPO Cloud (Guizhou) Technology Co., Ltd. 🇨🇳 CN 0 1 10 CAIDA
AS24406 China Internet Network Infomation Center 🇨🇳 CN 0 28 9 CAIDA
AS63548 LENOVO (BEIJING) Co.ltd 🇨🇳 CN 0 7 6 CAIDA
AS18241 State Power Information Net 🇨🇳 CN 0 13 6 CAIDA
AS59067 Microsoft Mobile Alliance Internet Services Co., Ltd 🇨🇳 CN 0 6 6 CAIDA
AS63646 Beijing Xiaoju Science and Technology Co., Ltd. 🇨🇳 CN 0 23 6 CAIDA
AS139122 BEIJING MUNICIPAL ADMINISTRATION COMMUNICATION CARD CO..LTD 🇨🇳 CN 0 1 6 CAIDA
AS139189 Beijing Yu Jia Heng Tong Communications and Information Co., Ltd. 🇨🇳 CN 0 1 5 CAIDA
AS131541 APNIC 32-bit ASN block 🇨🇳 CN 0 1 5 CAIDA
AS139177 New Oriental Education & Technology Group Ltd. 🇨🇳 CN 0 4 4 CAIDA
AS133865 Beijing IQIYI Science & Technology Co., Ltd. 🇨🇳 CN 0 27 4 CAIDA
AS63641 Mega Vantage Information Consulting Co., Ltd. 🇨🇳 CN 0 12 2 CAIDA
AS146782 University Of Chinese Academy Of Social Sciences 🇨🇳 CN 0 1 2 CAIDA
AS139141 Yusys Financial Cloud 🇨🇳 CN 0 1 1 CAIDA
AS151231 GOOGLE CHINA INFOTECH OU 🇨🇳 CN 0 1 1 CAIDA
AS59074 TAIKANG INSURANCE GROUP CO.,LTD. 🇨🇳 CN 0 3 1 CAIDA
AS137718 Beijing Volcano Engine Technology Co., Ltd. 🇨🇳 CN 0 333 1 CAIDA
AS137726 China Petroleum & Chemical Corporation 🇨🇳 CN 0 0 1 inferred
AS63696 China Securities Co., Ltd 🇨🇳 CN 0 1 1 CAIDA
AS63727 Huawei 🇨🇳 CN 0 5 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.