ASN AS4837 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS4837?

AS4837 is listed under CHINA UNICOM China169 Backbone.

What do peers, upstreams, and downstreams mean in ASN data?

Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.

What are routes and IP ranges for an ASN?

Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.

Why is WHOIS data shown for an ASN?

WHOIS data provides registration and contact context for ASN ownership, administration, and operational reference.

How can I access the full ASN tables?

The page shows a preview of large ASN datasets. Use the page controls to load more rows, and upgrade to a paid plan for complete access.

AS4837 CHINA UNICOM China169 Backbone

CHINA UNICOM China169 Backbone chinaunicom.cn

CN 1582 Routes

AS Data

AS4837

AS4837 – CHINA UNICOM China169 Backbone

AS Number	4837
AS Name	CHINA169-Backbone
Organization	CHINA UNICOM China169 Backbone
Country	CN
Website	chinaunicom.cn
Number of IPv4 Routes	1112
Number of IPv6 Routes	470
ASN type	ISP
Registry	APNIC
Date Allocated	N/A

ASN Intelligence API for production workflows

Use ASN data for AS4837 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

Access complete peers, upstreams, downstreams, routes, WHOIS, and contact intelligence via our API. Learn more

Get ASN API Key ASN API Docs

IP Ranges

Route	Origin	Origin Name	ISP	# IPs
27.98.224.0/19	AS4837	CHINA UNICOM China169 Backbone	China Unicom	8192
218.28.103.0/24	AS4837	CHINA UNICOM China169 Backbone	YanCao CORP	256
122.192.0.0/14	AS4837	CHINA UNICOM China169 Backbone	JIANGSU GROUP CO.,NANJING,JIANGSU PROVINCE	262144
43.243.16.0/22	AS4837	CHINA UNICOM China169 Backbone	UNICOM Sichuan province network	1024
2408:872b::/32	AS4837	CHINA UNICOM China169 Backbone	CHINA UNICOM China169 Backbone	~79×10²⁷
220.200.0.0/18	AS4837	CHINA UNICOM China169 Backbone	China Unicom	16384
58.22.0.0/15	AS4837	CHINA UNICOM China169 Backbone	FUJIAN SOUTHEAST RADIO & TV NETWORK CO.LTD	131072
14.205.4.0/22	AS4837	CHINA UNICOM China169 Backbone	UNICOM yunnan Province Network	1024
2408:836f::/32	AS4837	CHINA UNICOM China169 Backbone	CHINA UNICOM China169 Backbone	~79×10²⁷
116.114.16.0/20	AS4837	CHINA UNICOM China169 Backbone	InnerMengoliaHuhhotIDC	4096
211.90.64.0/21	AS4837	CHINA UNICOM China169 Backbone	China United Telecommunications Corporation	2048
210.12.50.0/24	AS4837	CHINA UNICOM China169 Backbone	Jilin Yatai Groups Joint stock Company	256
202.97.192.0/18	AS4837	CHINA UNICOM China169 Backbone	Harbin mining colloge	16384
112.80.0.0/13	AS4837	CHINA UNICOM China169 Backbone	China Unicom	524288
101.66.0.0/16	AS4837	CHINA UNICOM China169 Backbone	UNICOM ZheJiang Province Network	65536
61.54.0.0/16	AS4837	CHINA UNICOM China169 Backbone	China Unicom	65536
220.248.224.0/19	AS140726	China Unicom	Anhui provincial branch of China Netcom	8192
218.21.224.0/20	AS4837	CHINA UNICOM China169 Backbone	InnerMongoliaTongLiaoHOUQIT64GUSER	4096
58.19.0.0/16	AS4837	CHINA UNICOM China169 Backbone	China Unicom	65536
2408:846a::/32	AS4837	CHINA UNICOM China169 Backbone	CHINA UNICOM China169 Backbone	~79×10²⁷
45.113.24.0/22	AS131325	CHINATELECOM JIANGSU NANTONG MAN CHINATELECOM JIANGSU province NANTONG MAN network	Nanjing Anlai Xinxi Tongxin Jishu Youxian Gongsi	1024
61.241.224.0/19	AS4837	CHINA UNICOM China169 Backbone	China Unicom	8192
218.60.0.0/16	AS4837	CHINA UNICOM China169 Backbone	China Unicom	65536
219.157.75.0/24	AS4837	CHINA UNICOM China169 Backbone	China Unicom	256
61.168.60.0/24	AS4837	CHINA UNICOM China169 Backbone	China Unicom	256
2408:8779::/32	AS10206	China Unicom Zhongwei Cloud	CHINA UNICOM China169 Backbone	~79×10²⁷
103.251.96.0/22	AS4837	CHINA UNICOM China169 Backbone	China Unicom	1024
2408:8a22:1000::/36	AS4837	CHINA UNICOM China169 Backbone	CHINA UNICOM China169 Backbone	~5×10²⁷
2408:8211::/32	AS4837	CHINA UNICOM China169 Backbone	CHINA UNICOM China169 Backbone	~79×10²⁷
2408:836e::/32	AS4837	CHINA UNICOM China169 Backbone	CHINA UNICOM China169 Backbone	~79×10²⁷
119.176.0.0/12	AS4837	CHINA UNICOM China169 Backbone	China Unicom	1048576
221.213.36.0/22	AS4837	CHINA UNICOM China169 Backbone	China Unicom	1024
2408:8349::/32	AS4837	CHINA UNICOM China169 Backbone	CHINA UNICOM China169 Backbone	~79×10²⁷
45.119.68.0/22	AS4837	CHINA UNICOM China169 Backbone	Hebei Hangar Data Science And Technology Co.,ltd	1024
61.180.128.0/17	AS4837	CHINA UNICOM China169 Backbone	Qing Gang city intelligence	32768
2408:8181:8000::/40	AS4837	CHINA UNICOM China169 Backbone	CHINA UNICOM China169 Backbone	~309×10²⁴
49.4.108.0/23	AS4837	CHINA UNICOM China169 Backbone	Huawei Public Cloud Service Huawei Software Technologies Ltd.Co	512
182.50.8.0/21	AS4837	CHINA UNICOM China169 Backbone	Unicom Jiangsu Industry Internet Co. LTD	2048
202.102.128.0/18	AS4837	CHINA UNICOM China169 Backbone	China Unicom	16384
61.159.0.0/18	AS4837	CHINA UNICOM China169 Backbone	China Unicom	16384
221.206.0.0/16	AS4837	CHINA UNICOM China169 Backbone	China Unicom	65536
2408:8213::/32	AS4837	CHINA UNICOM China169 Backbone	CHINA UNICOM China169 Backbone	~79×10²⁷
116.113.102.0/24	AS4837	CHINA UNICOM China169 Backbone	InnerMengoliaHuhhutMNS651User	256
218.29.115.0/24	AS4837	CHINA UNICOM China169 Backbone	QingGongYe Corp	256
119.62.0.0/21	AS4837	CHINA UNICOM China169 Backbone	China Unicom	2048
220.197.192.0/19	AS4837	CHINA UNICOM China169 Backbone	China Unicom	8192
165.101.70.0/24	AS4837	CHINA UNICOM China169 Backbone	WUHAN TWOTEN CULTURAL COMMUNICATION COMPANY LIMITED	256
2408:8212::/32	AS4837	CHINA UNICOM China169 Backbone	CHINA UNICOM China169 Backbone	~79×10²⁷
220.200.64.0/19	AS4837	CHINA UNICOM China169 Backbone	China Unicom	8192
2408:8621::/32	AS4837	CHINA UNICOM China169 Backbone	CHINA UNICOM China169 Backbone	~79×10²⁷
150.129.136.0/22	AS4837	CHINA UNICOM China169 Backbone	TianJin ERENB Technology Development Co.,Ltd.	1024
27.223.102.0/24	AS4837	CHINA UNICOM China169 Backbone	China Unicom	256
2408:8675::/32	AS4837	CHINA UNICOM China169 Backbone	CHINA UNICOM China169 Backbone	~79×10²⁷
2408:8348::/32	AS4837	CHINA UNICOM China169 Backbone	CHINA UNICOM China169 Backbone	~79×10²⁷
116.116.0.0/15	AS4837	CHINA UNICOM China169 Backbone	InnerMongoliaChifeng88AB80MH01pool	131072
61.240.224.0/21	AS4837	CHINA UNICOM China169 Backbone	China Unicom	2048
2408:8a23:6000::/36	AS4837	CHINA UNICOM China169 Backbone	CHINA UNICOM China169 Backbone	~5×10²⁷
103.251.160.0/22	AS4837	CHINA UNICOM China169 Backbone	China Unicom	1024
2408:8624::/32	AS4837	CHINA UNICOM China169 Backbone	CHINA UNICOM China169 Backbone	~79×10²⁷
218.98.32.0/21	AS4837	CHINA UNICOM China169 Backbone	Unicom Jiangsu Industry Internet Co. LTD	2048

Raw Whois Response

% [whois.apnic.net]
% Whois data copyright terms    http://www.apnic.net/db/dbcopyright.html

% Information related to 'AS4608 - AS4865'

as-block:       AS4608 - AS4865
descr:          APNIC ASN block
remarks:        These AS numbers are further assigned by APNIC
remarks:        to APNIC members and end-users in the APNIC region
admin-c:        HM20-AP
tech-c:         HM20-AP
mnt-by:         APNIC-HM
mnt-lower:      APNIC-HM
last-modified:  2019-05-20T03:52:26Z
source:         APNIC

role:           APNIC Hostmaster
address:        6 Cordelia Street
address:        South Brisbane
address:        QLD 4101
country:        AU
phone:          +61 7 3858 3100
fax-no:         +61 7 3858 3199
e-mail:         helpdesk@apnic.net
admin-c:        AMS11-AP
tech-c:         AH256-AP
nic-hdl:        HM20-AP
remarks:        Administrator for APNIC
notify:         hostmaster@apnic.net
mnt-by:         MAINT-APNIC-AP
last-modified:  2013-10-23T04:06:51Z
source:         APNIC

% Information related to 'AS4837'

% Abuse contact for 'AS4837' is 'zhaoyz3@chinaunicom.cn'

aut-num:        AS4837
as-name:        CHINA169-Backbone
descr:          CHINA UNICOM China169 Backbone
country:        CN
member-of:      AS4837:AS-CNCGROUP
import:         from AS701 action pref=100; accept ANY
import:         from AS1239 action pref=100; accept ANY
import:         from AS4808 action pref=100; accept AS4808
import:         from AS4814 action pref=100; accept AS4814
import:         from AS17816 action pref=100; accept AS17816
import:         from AS-ANY   accept ANY
export:         to AS701 announce AS4837
export:         to AS1239 announce AS4837
export:         to AS4808 announce AS4837
export:         to AS4814 announce AS4837
export:         to AS17816 announce AS4837
export:         to AS-ANY   announce AS4837:AS-CNCGROUP
admin-c:        CH444-AP
tech-c:         CH444-AP
abuse-c:        AC1718-AP
mnt-routes:     MAINT-CNCGROUP-RR
mnt-by:         MAINT-CNCGROUP-RR
mnt-irt:        IRT-CU-CN
last-modified:  2024-02-06T04:05:55Z
source:         APNIC

irt:            IRT-CU-CN
address:        No.21,Financial Street
address:        Beijing,100033
address:        P.R.China
e-mail:         zhaoyz3@chinaunicom.cn
abuse-mailbox:  zhaoyz3@chinaunicom.cn
admin-c:        CH1302-AP
tech-c:         CH1302-AP
auth:           # Filtered
remarks:        zhaoyz3@chinaunicom.cn was validated on 2026-05-08
mnt-by:         MAINT-CNCGROUP
last-modified:  2026-05-09T04:50:16Z
source:         APNIC

role:           ABUSE CUCN
country:        ZZ
address:        No.21,Financial Street
address:        Beijing,100033
address:        P.R.China
phone:          +000000000
e-mail:         zhaoyz3@chinaunicom.cn
admin-c:        CH1302-AP
tech-c:         CH1302-AP
nic-hdl:        AC1718-AP
remarks:        Generated from irt object IRT-CU-CN
remarks:        zhaoyz3@chinaunicom.cn was validated on 2026-05-08
abuse-mailbox:  zhaoyz3@chinaunicom.cn
mnt-by:         APNIC-ABUSE
last-modified:  2026-05-08T01:31:32Z
source:         APNIC

person:         CNCGroup Hostmaster
nic-hdl:        CH444-AP
e-mail:         hqs-ipabuse@chinaunicom.cn
address:        No.21,Financial Street
address:        Beijing,100033,P.R.China
phone:          +86-10-66259764
fax-no:         +86-10-66259764
country:        CN
mnt-by:         MAINT-CN-CUCGROUP
last-modified:  2017-09-05T06:36:14Z
source:         APNIC

% This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-US2)

Parsed Whois Response

{
  "status" : true,
  "whois_server" : "whois.apnic.net",
  "as_blocks" : [ {
    "as_block" : "AS4608 - AS4865",
    "description" : [ "APNIC ASN block" ],
    "admin_contacts" : [ "HM20-AP" ],
    "tech_contacts" : [ "HM20-AP" ],
    "remarks" : [ "These AS numbers are further assigned by APNIC", "to APNIC members and end-users in the APNIC region" ],
    "mnt_by" : [ "APNIC-HM" ],
    "mnt_lower" : [ "APNIC-HM" ],
    "date_updated" : "2019-05-20",
    "source" : "APNIC"
  } ],
  "aut_nums" : [ {
    "aut_num" : "AS4837",
    "as_name" : "CHINA169-Backbone",
    "description" : [ "CHINA UNICOM China169 Backbone" ],
    "country" : "CN",
    "member_of" : [ "AS4837:AS-CNCGROUP" ],
    "import" : [ "from AS701 action pref=100; accept ANY", "from AS1239 action pref=100; accept ANY", "from AS4808 action pref=100; accept AS4808", "from AS4814 action pref=100; accept AS4814", "from AS17816 action pref=100; accept AS17816", "from AS-ANY   accept ANY" ],
    "export" : [ "to AS701 announce AS4837", "to AS1239 announce AS4837", "to AS4808 announce AS4837", "to AS4814 announce AS4837", "to AS17816 announce AS4837", "to AS-ANY   announce AS4837:AS-CNCGROUP" ],
    "admin_contacts" : [ "CH444-AP" ],
    "tech_contacts" : [ "CH444-AP" ],
    "abuse_contacts" : [ "AC1718-AP" ],
    "mnt_irt" : [ "IRT-CU-CN" ],
    "mnt_routes" : [ "MAINT-CNCGROUP-RR" ],
    "mnt_by" : [ "MAINT-CNCGROUP-RR" ],
    "date_updated" : "2024-02-06",
    "source" : "APNIC"
  } ],
  "irt" : {
    "handle" : "IRT-CU-CN",
    "address" : [ "No.21,Financial Street", "Beijing,100033", "P.R.China" ],
    "street" : "Financial Street",
    "city" : "P.r.china",
    "zip_code" : "100033",
    "email" : [ "zhaoyz3@chinaunicom.cn" ],
    "abuse_mailbox" : [ "zhaoyz3@chinaunicom.cn" ],
    "admin_contacts" : [ "CH1302-AP" ],
    "tech_contacts" : [ "CH1302-AP" ],
    "remarks" : [ "zhaoyz3@chinaunicom.cn was validated on 2026-05-08" ],
    "mnt_by" : [ "MAINT-CNCGROUP" ],
    "date_updated" : "2026-05-09",
    "source" : "APNIC"
  },
  "administrative_contacts" : [ {
    "handle" : "CH444-AP",
    "name" : "CNCGroup Hostmaster",
    "address" : [ "No.21,Financial Street", "Beijing,100033,P.R.China" ],
    "street" : "Financial Street",
    "city" : "P.r.china",
    "zip_code" : "100033",
    "country" : "CN",
    "email" : [ "hqs-ipabuse@chinaunicom.cn" ],
    "phone" : [ "+86-10-66259764" ],
    "fax_no" : [ "+86-10-66259764" ],
    "mnt_by" : [ "MAINT-CN-CUCGROUP" ],
    "date_updated" : "2017-09-05",
    "source" : "APNIC"
  } ],
  "technical_contacts" : [ {
    "handle" : "CH444-AP",
    "name" : "CNCGroup Hostmaster",
    "address" : [ "No.21,Financial Street", "Beijing,100033,P.R.China" ],
    "street" : "Financial Street",
    "city" : "P.r.china",
    "zip_code" : "100033",
    "country" : "CN",
    "email" : [ "hqs-ipabuse@chinaunicom.cn" ],
    "phone" : [ "+86-10-66259764" ],
    "fax_no" : [ "+86-10-66259764" ],
    "mnt_by" : [ "MAINT-CN-CUCGROUP" ],
    "date_updated" : "2017-09-05",
    "source" : "APNIC"
  } ],
  "abuse_contacts" : [ {
    "handle" : "AC1718-AP",
    "name" : "ABUSE CUCN",
    "address" : [ "No.21,Financial Street", "Beijing,100033", "P.R.China" ],
    "street" : "Financial Street",
    "city" : "P.r.china",
    "zip_code" : "100033",
    "country" : "ZZ",
    "email" : [ "zhaoyz3@chinaunicom.cn" ],
    "abuse_mailbox" : [ "zhaoyz3@chinaunicom.cn" ],
    "phone" : [ "+000000000" ],
    "admin_contacts" : [ "CH1302-AP" ],
    "tech_contacts" : [ "CH1302-AP" ],
    "remarks" : [ "Generated from irt object IRT-CU-CN", "zhaoyz3@chinaunicom.cn was validated on 2026-05-08" ],
    "mnt_by" : [ "APNIC-ABUSE" ],
    "date_updated" : "2026-05-08",
    "source" : "APNIC"
  } ]
}

Peers

AS Number	Description	Country
AS5511	Orange S.A.	FR
AS286	GTT Communications Inc.	US
AS133847	Anpple Tech Enterprise	MY
AS9929	China Netcom Backbone	CN
AS31133	PJSC MegaFon	RU
AS45352	IP ServerOne Solutions Sdn Bhd	MY
AS138421	China Unicom	CN
AS37468	Angola Cables	AO
AS9808	China Mobile Communications Group Co., Ltd.	CN
AS146822	Shenzhenshi Zhongyun Shujujishu Youxiangongsi	CN
AS2497	Internet Initiative Japan Inc.	JP
AS3303	Swisscom Schweiz AG	CH
AS45629	JasTel Network Company Limited	TH
AS137795	Hangzhou Sulian Information Technology Co.,ltd	CN
AS56012	LGNET China	CN
AS10099	China Unicom Hong Kong Operations Limited	HK
AS3216	PJSC "Vimpelcom"	RU
AS15412	Flag Telecom UK Limited	GB
AS32590	Valve Corporation	US
AS4538	Tsinghua University	CN
AS701	Verizon Business/UUnet	US
AS559	SWITCH	CH
AS140717	China Unicom	CN
AS45106	JIANGSU BROADCASTING DATA NETWORK CORPORATION LIMITED	CN
AS1031	PEER 1031 LLC	US
AS133118	China Unicom	CN
AS140717	UNICOM JiangSu Suzhou IDC network	CN
AS134543	China Unicom Guangdong IP network	CN
AS15412	Global Cloud Xchange	GB
AS1299	Arelion Sweden AB	SE
AS999	CORIX NETWORKS	US
AS136959	China Unicom	CN
AS140726	China Unicom	CN
AS6453	TATA COMMUNICATIONS AMERICA INC	US
AS136958	China Unicom	CN
AS17816	China Unicom IP network China169 Guangdong province	CN
AS399606	Imaging Bay, Inc.	US
AS4808	CHINA169 BJ China Unicom Beijing Province Network	AU
AS132513	Sky Telecom State Company	LA
AS7497	CNIC CAS	CN
AS23851	CHONGQING CNC BROADBAND NETWORKS CO.,LTD	CN
AS140707	UNICOM Ningxia province network	CN
AS37963	Hangzhou Alibaba Advertising Co.,Ltd.	CN
AS63718	Hangzhou YouYun Technology Co., Ltd.	CN
AS140886	China Unicom	CN
AS4766	Korea Telecom	KR
AS1273	Vodafone Group PLC	GB
AS24139	Huashu media&Network Limited	CN
AS133118	China Unicom IP network	CN
AS45899	VNPT Corp	VN
AS41327	Fiber Telecom S.p.A.	IT
AS62255	BiMajLink d.o.o.	SI
AS24150	SCN 1 TianXianQiao BinHe Road,Chengdu,SiChuan	AU
AS21856	Nokia of America Corporation	US
AS6327	Shaw Communications	CA
AS17676	SoftBank Corp.	JP
AS61884	OLLA COMUNICACAO LTDA	BR
AS40065	CNSERVERS LLC	US
AS152120	China Unicom	CN
AS137788	Shanxi Beacon Cloudscape	CN

Upstreams

AS Number	Description	Country
AS5511	Orange S.A.	FR
AS702	Verizon Business	US
AS6762	TELECOM ITALIA SPARKLE S.p.A.	IT
AS7195	EDGEUNO S.A.S	CO
AS6939	Hurricane Electric LLC	US
AS286	GTT Communications Inc.	US
AS6830	Liberty Global Europe Holding B.V.	NL
AS22356	Durand do Brasil Ltda	BR
AS31133	PJSC MegaFon	RU
AS4230	CLARO S.A.	BR
AS2497	Internet Initiative Japan Inc.	JP
AS3303	Swisscom Schweiz AG	CH
AS58299	Openfactory GmbH	CH
AS4134	CHINANET BACKBONE No.31,Jin rong Street	CN
AS4637	Telstra International Limited	HK
AS6461	Zayo Bandwidth	US
AS10099	China Unicom Hong Kong Operations Limited	HK
AS8220	COLT Technology Services Group Limited	GB
AS30781	Free Pro SAS	FR
AS12779	IT.Gate S.p.A.	IT
AS1031	PEER 1031 LLC	US
AS15412	Global Cloud Xchange	GB
AS1299	Arelion Sweden AB	SE
AS20485	Joint Stock Company TransTeleCom	RU
AS3257	GTT Communications Inc.	US
AS6453	TATA COMMUNICATIONS AMERICA INC	US
AS9929	CHINA UNICOM Industrial Internet Backbone	CN
AS137897	PAN LIAN TECHNOLOGY CO., LIMITED	HK
AS39686	Eurofiber Nederland BV	NL
AS3320	Deutsche Telekom AG	DE
AS2914	NTT America, Inc.	US
AS4809	China Telecom Next Generation Carrier Network	CN
AS2516	KDDI CORPORATION	JP
AS33891	Core Backbone GmbH	DE
AS8529	Zain Omantel International FZ LLC	AE
AS1273	IDDQD AS	NL
AS45474	Nexusguard Pte. Ltd.	SG
AS12389	PJSC Rostelecom	RU
AS9808	China Mobile	CN
AS12956	TELXIUS Cable	ES
AS4766	Korea Telecom	KR
AS7473	Singapore Telecommunications SINGTEL Internet Exchange	SG
AS5405	Inter.link GmbH	DE
AS174	Cogent Communications, LLC	US
AS41327	Fiber Telecom S.p.A.	IT
AS8455	atom86 BV	NL
AS6327	Shaw Communications	CA
AS17676	SoftBank Corp.	JP
AS20562	Broadband Hosting B.V.	NL
AS9009	M247 Europe SRL	RO
AS3356	Level 3 Parent, LLC	US
AS701	Verizon Business	US

Downstreams

AS Number	Description	Country
AS17623	China Unicom Shenzen network	CN
AS24137	KuanggongLu, Pingdingshan, Henan, China	CN
AS133847	Anpple Tech Enterprise	MY
AS134543	China Unicom	CN
AS139021	West263 International Limited	HK
AS138421	China Unicom	CN
AS146822	Shenzhenshi Zhongyun Shujujishu Youxiangongsi	CN
AS2497	Internet Initiative Japan Inc.	JP
AS45629	JasTel Network Company Limited	TH
AS17816	CHINA169 GZ China Unicom IP network China169 Guangdong province	AU
AS137795	Hangzhou Sulian Information Technology Co.,ltd	CN
AS56012	LGNET China	CN
AS10099	China Unicom Hong Kong Operations Limited	HK
AS45062	Netease Network NetEase Building No.16 Ke Yun Road,	AU
AS32590	Valve Corporation	US
AS131516	Jinhua Weian InfoTech Co., Ltd	CN
AS4538	Tsinghua University	CN
AS63581	GUANGXI RADIO & TELEVISION INFORMATION NETWORK CO.,LTD.	CN
AS140717	China Unicom	CN
AS45106	JIANGSU BROADCASTING DATA NETWORK CORPORATION LIMITED	CN
AS133118	China Unicom	CN
AS38378	Bosch China Investment Ltd.	CN
AS136959	China Unicom	CN
AS140726	China Unicom	CN
AS136958	China Unicom	CN
AS399606	Imaging Bay, Inc.	US
AS153347	Lao Communication Technology Sole Co., Ltd	LA
AS4808	CHINA169 BJ China Unicom Beijing Province Network	AU
AS132513	Sky Telecom State Company	LA
AS140979	China Unicom	CN
AS131511	Beijing Chenxun Technology Co., Ltd.	CN
AS7497	CNIC CAS	CN
AS17968	Daqing zhongji petroleum telecommunication construction limited cpmpany	CN
AS23851	CHONGQING CNC BROADBAND NETWORKS CO.,LTD	CN
AS37963	Hangzhou Alibaba Advertising Co.,Ltd.	CN
AS3491	PCCW Global HK Limited	HK
AS37969	Zhejiang WuLian Network Technology Co.,Ltd.	CN
AS63718	Hangzhou YouYun Technology Co., Ltd.	CN
AS140886	China Unicom	CN
AS137718	Beijing Volcano Engine Technology Co., Ltd.	CN
AS9808	China Mobile	CN
AS24139	Huashu media&Network Limited	CN
AS137735	China Construction Bank	CN
AS45899	VNPT Corp	VN
AS24150	SCN 1 TianXianQiao BinHe Road,Chengdu,SiChuan	AU
AS21856	Nokia of America Corporation	US
AS4775	Globe Telecom GMCR,INC	PH
AS151296	Changzhou Jieyun Network Technology Co. Ltd.	CN
AS139099	Zhejiang Geely Holding Group	CN
AS152120	China Unicom	CN
AS63561	China Electronics Technology Cyber Security Co.,LTD	CN
AS137788	Shanxi Beacon Cloudscape	CN
AS9293	NTT Com Asia Limited	HK
AS139007	China Unicom	CN
AS137731	Guangdong Huayun Century Technology Co., Ltd.	CN
AS59009	QingDao WangXin Telcom Corp. Limited	CN
AS58852	Guizhou provincial radio and television information Network Inc	CN
AS9394	China TieTong Telecommunications Corporation	CN
AS4134	CHINANET BACKBONE No.31,Jin rong Street	CN
AS9873	Lao Telecommunication Public Company	LA

Contacts

Email Contacts

zhaoyz3@chinaunicom.cn

Abuse Contacts

hqs-ipabuse@chinaunicom.cn zhaoyz3@chinaunicom.cn

Legacy Routes

103.197.1.0/24 111.223.12.0/22 103.239.244.0/23 103.205.252.0/22 43.226.128.0/23 103.85.86.0/23

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