Data as of Nov 4, 2026

210.15.0.0/18

No anonymizer space · no proxy exits in 30 days

CHINA UNICOM Industrial Internet Backbone · space held by China Unicom IP network

Announcement

this exact prefix

RPKI valid

Announced by

AS9929

Type

Internet provider

82% of it

Registrations in this block

The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.

Range	Addresses	Netname	Holder	Type	Created	Abuse contact
210.15.0.0 - 210.15.191.255	49,152	UNICOM-CN	China Unicom IP network	ALLOCATED PORTABLE	—	hqs-ipabuse@chinaunicom.cn
└ 210.15.0.0/26	64	PIL-CN	Pacific International Lines,Ltd.,NingBo Branch	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CN
└ 210.15.0.128/26	64	NBYG-CN	Ningbo Yangguang Hotel	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CN
└ 210.15.0.192/26	64	JTNB-CN	Ji Tong Communications Co.,Ltd,Ningbo Branch	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CN
└ 210.15.1.0/28	16	XIAMEN-CN	JITONG Communication Co.,Ltd,Xiamen Branch	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CN
└ 210.15.1.16/28	16	CYOPT	Cheng Yi Optical(Xiamen) Co., Ltd.	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CN
└ 210.15.1.31 - 210.15.1.63	33	XIAMEN-CN	JITONG Communication Co.,Ltd,Xiamen Branch	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CN
└ 210.15.1.64/28	16	ETAC-CN	ETAC Fashion (Xiamen) Co.,Ltd	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CN
└ 210.15.1.240/29	8	LINDE-CN	Linde Xiamen Forklift Truck Co.,Ltd	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CN
└ 210.15.1.248/29	8	TDK-CN	TDK Xiamen Co.,Ltd	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CN
└ 210.15.2.0/27	32	SSEC	Shanghai Seefull Electronic Co., Ltd.	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CN
└ 210.15.2.48/28	16	PANSUN	Shanghai Pansun Information Technology Co., Ltd.	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CN
└ 210.15.2.64/28	16	ATT	Shanghai ATeam Tek Corp.	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CN
└ 210.15.2.80/28	16	SRCT	Shanghai RELTEC Communication Technology Co., Ltd.	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CN
└ 210.15.2.96/28	16	SPRINGSOFT	Springsoft(Shanghai) Co., Ltd.	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CN
└ 210.15.2.160/28	16	SIPN16	Suzhou Industrial Park Network Services&Technology Co., Ltd.	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CN
└ 210.15.2.224/27	32	NOVO	Novotel Atlantis Shanghai	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CN
└ 210.15.3.0/25	128	JTWLTX-CN	Jitong Network Communications Co. Ltd.	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CN
└ 210.15.3.128/25	128	JTWLYW-CN	Network Operation & Maintenance Department of Jitong Company	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CN
└ 210.15.4.0/28	16	JD-CN	Godus Gmbh Rcp,Shanghai Office	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CN
└ 210.15.4.16/28	16	V-TECH-CN	V-Tech Pacifoc,Shanghai Office	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CN
└ 210.15.4.32/28	16	JMKY-CN	Shanghai Jinmao Kaiyue Hotel	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CN
└ 210.15.4.48/28	16	YSB-CN	Shanghai Yishengbai Mojv Jishu Co.,Ltd	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CN
└ 210.15.4.64/28	16	V-TOOH-CN	V-Tooh Pacific Co.,Ltd, Shanghai Office	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CN
└ 210.15.4.80/28	16	KENUO-CN	Shanghai Kenuo Co.,Ltd	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CN
└ 210.15.4.192/28	16	GH-CN	Shanghai Guanhua Shangmao Company	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CN
└ 210.15.4.208/28	16	WQ-CN	Beijing Wangqing Information Co.,Ltd	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CN
└ 210.15.4.224/28	16	KF-CN	Kingfisther Aisa Limited Shanghai Representative Office	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CN
└ 210.15.4.240/28	16	HUALONG-CN	Shanghai Hualong Information Technology Co.Ltd	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CN
└ 210.15.6.0/28	16	WYSTAR	Shanghai Wystar Co., Ltd.	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CN
└ 210.15.7.0/24	256	SIPN	Suzhou Industrial Park Network Services&Technology Co., Ltd.	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CN
└ 210.15.12.0/28	16	SHT-CN	Suzhou Shengtong Information Co.,Ltd	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CN
└ 210.15.12.32/27	32	SHXH-CN	Shanghai Xinghang Development Co.,Ltd	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CN
└ 210.15.12.224/28	16	SINUO-CN	Shanghai Sinuo Business Co.,Ltd	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CN
└ 210.15.12.240/28	16	LZDY-CN	Lingzhi-Dayang Information Co.,Ltd	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CN
└ 210.15.16.0/24	256	FOXCONN	Foxconn(Kunshan) Computer Connector Co., Ltd.	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CN
└ 210.15.17.0 - 210.15.17.4	5	WZQH-CN	Wenzhou Qinghua Computer System Co.,Ltd	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CN
└ 210.15.17.32/27	32	PENGCHENG-CN	Wenzhou Pengcheng Netbar	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CN
└ 210.15.17.64 - 210.15.17.96	33	WANGTONG-CN	Wenzhou Wangtong Informations Network Co.Ltd	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CN
└ 210.15.17.96/27	32	WANTONG-CN	Wenzhou Wantong Informations Co.Ltd	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CN
└ 210.15.17.128/25	128	WZLHXXWL-CN	Wenzhou Ling Hua Information Network Co. Ltd.	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CN
└ 210.15.18.0/28	16	APS-CN	Acer Peripherals(Suzhou) Co.,Ltd	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CN
└ 210.15.18.16/28	16	METROLOGIC	Metro(Suzhou) Technologies Co., Ltd.	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CN
└ 210.15.18.32/27	32	HECHENG-CN	Hecheng(China) Co.,Ltd	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CN
└ 210.15.18.64/27	32	ILS-CN	Isola Laminate System (Suzhou) Co.,Ltd	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CN
└ 210.15.18.191 - 210.15.18.223	33	SZMJDN-CN	Acer Peripherals (Suzhou) Co. Ltd	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CN
└ 210.15.18.224/27	32	ANCO-CN	Anco Computer(Suzhou)Co.,Ltd	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CN
└ 210.15.19.0/26	64	HZSLS-CN	Hhangzhou singlee Software Co.,Ltd	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CN
└ 210.15.20.0/24	256	EASTCCG-CN	Eastem Communication Co.,Ltd	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CN
└ 210.15.21.0/26	64	JTWX-CN	JiTong Communications Co.,Ltd,WuXi Branch	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CN
└ 210.15.21.0/28	16	XIAMEN-CN	JITONG Communication Co.,Ltd,Xiamen Branch	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via JTWX-CN
└ 210.15.22.0/24	256	SUZHOU-CN	Ji Tong Communications Co.,Ltd,SUZHOU Branch	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CN
└ 210.15.23.0/24	256	WUXI-CN	Ji Tong Communications Co.,Ltd,WUXI Branch	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CN
└ 210.15.24.0/24	256	JITONG-SH-CN	Ji Tong Communications Co.,Ltd,FUZHOU Brench	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CN
└ 210.15.25.0/26	64	NINGBO-CN	JiTong Communication Co.,Ltd.,Ningbo Branch	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CN
└ 210.15.26.0/24	256	JINAN-SH-CN	Ji Tong Communications Co.,Ltd,QUANZHOU Brench	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CN
└ 210.15.27.0/24	256	JINAN-SH-CN	Ji Tong Communications Co.,Ltd,WENZHOU Brench	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CN
└ 210.15.28.0/24	256	HEFEI-CN	Ji Tong Communications Co.,Ltd, HEFEI Branch	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CN
└ 210.15.29.0/24	256	NANCHANG-CN	Ji Tong Communications Co.,Ltd, NANCHANG Branch	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CN
└ 210.15.33.0/24	256	JITONG-CN	Jitong Communications Co.,Ltd, Kunshan Branch	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CN
└ 210.15.38.0/27	32	XMYMSF-CN	Xiamen Friends Around Real Estate Management Co. Ltd.	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CN
└ 210.15.38.32/28	16	XMXRSDT-CN	Xiamen Rays Multimedia Co. Ltd.	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CN
└ 210.15.38.128/25	128	HUISHAI	Shanghai Huisha Trading co.,LTD	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CN
└ 210.15.40.0/24	256	CHENGHE-CN	Zhenjiang Chenghe Building	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CN
└ 210.15.41.0/24	256	HENGDUN-CN	Guangdong Etns Communications Co.,Ltd,Suzhou Branch	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CN
└ 210.15.42.0/25	128	INSTITUTE-CN	Jiangxi Institute of Computing Technology	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CN
└ 210.15.43.0/24	256	SUNWAYS-CN	Zhenjiang Sunways Co.,Ltd	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CN
└ 210.15.44.0/27	32	PUFA-CN	Wenzhou Pufa Netbar	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CN
└ 210.15.44.32/27	32	JINJVLI-CN	Wenzhou Jinjvli Netbar	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CN
└ 210.15.44.64/27	32	SHUQING-CN	Wenzhou Shuqing Netbar	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CN
└ 210.15.44.96/27	32	QIONGDI-CN	Wenzhou Qiongdi Netbar	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CN
└ 210.15.45.0/24	256	JITONG-CN	Jitong Communications Co.,Ltd, Wuxi Branch	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CN
└ 210.15.46.0/27	32	YUJING-CN	Eton Properties Investment Development (Xiamen) Co.,Ltd	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CN
└ 210.15.46.32/28	16	PORT-CN	ZheJiang	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn
└ 210.15.46.48/28	16	HUAFU-CN	Fujian Huafu Securitis Co.,Ltd,Xiamen Branch	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CN
└ 210.15.46.64/29	8	CHINLEAD-CN	Xiamen Chinlead Motor Parts Co. Ltd	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CN
└ 210.15.46.128/25	128	RUANJIAN-CN	Xiamen Software Industry Investment Development Co.,Ltd	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CN
└ 210.15.47.0/27	32	LANBAO-CN	Jiaxing Lanbao Mao Spin Import & Export Co.,Ltd	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CN
└ 210.15.47.32/27	32	JIAHEI-CN	Jiaxing Jiahe Trade Co.,Ltd	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CN
└ 210.15.47.128/25	128	JITONG-JIAXING	Xiushui College	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CN
└ 210.15.48.0/26	64	PHENIX-CN	Nanchang Phenix Digital Technology Co.,Ltd	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CN
└ 210.15.48.128/25	128	WATERRESOURCE-CN	Nanchang Water Resource College	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CN
└ 210.15.49.0/24	256	JITONG-CN	Jitong Communications Co.,Ltd, Xuzhou Branch	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CN
└ 210.15.50.0/25	128	INNOCOM-CN	Innocom (Shanghai)technology CO.,LTD	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CN
└ 210.15.50.128/25	128	SHOUGANG-CN	Shougang NEC Electronics CO.,LTD	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CN
└ 210.15.51.0/24	256	EASTAIR-CN	China Eastern Airlimes Co.,Ltd	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CN
└ 210.15.52.0/24	256	JITONG-CN	Jitong Communications Co.,Ltd, Suzhou Branch	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CN
└ 210.15.53.0/24	256	JITONG-CN	Jitong Communications Co.,Ltd, Jiangxi Province Branch	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CN
└ 210.15.54.0/24	256	JITONG-CN	Jitong Communications Co.,Ltd, Zhenjiang Branch	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CN
└ 210.15.55.0/24	256	JITONG-CN	Jitong Communications Co.,Ltd, Nanjing Province Branch	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CN
└ 210.15.56.0/24	256	TIANSHENG-CN	Jiaxing Tiansheng Computer City	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CN
└ 210.15.57.0/24	256	JITONG-CN	Jitong Communications Co.,Ltd, Huzhou Branch	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CN
└ 210.15.59.128/25	128	KEJIT-CN	Jiangxi Provincial Department of Science and Technology	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CN
└ 210.15.60.0/24	256	JITONG-CN	Jitong Communications Co.,Ltd,Zhenjiang Branch	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CN
└ 210.15.61.0/24	256	JITONG-CN	Jitong Communications Co.,Ltd,Shaoxing Branch	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CN
└ 210.15.62.0/29	8	IMERY-CN	Imery Pigments(Wuhu)Co.,Ltd	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CN
└ 210.15.63.0/28	16	LIGHTINDUSTRIAL-CN	Quanzhou Light Industrial Products Corporation	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CN
└ 210.15.63.16/28	16	HAIXINBANK-CN	Quanzhou City Commercial Bank,Haixin Branch	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CN

A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.

Composition

The types across the prefix's announced space, by addresses.

Announced space

Address share

Announced space

Types across the prefix

16,384 addresses

Type	Addresses	Share	Ranges
Internet provider	13,418	82%	29
Business	2,966	18%	72

Network & registry

Announcement Routing history RPKI & IRR Whois & abuse

Origin network

AS9929

Name: CHINA UNICOM Industrial Internet Backbone
Type: Internet provider
Registered: Apr 5, 2000
Domain: chinaunicom.cn
Industry: Internet Service Provider (ISP)
Spamhaus ASN-DROP: not listed

RPKI

Route origin authorizations

ROA prefix	ASN	Max len	Anchor	Verdict
210.15.0.0/18	AS9929	/18	APNIC	RPKI valid

IRR

Route objects on the exact prefix

Origin	Registry	Description	Maintainer	Modified
AS9929	APNIC	China Unicom CncNet	MAINT-CNCGROUP-RR	Aug 8, 2016

IRR inside

Route objects inside

Prefix	Origin	Registry	Description	Maintainer	Modified
210.15.7.0/24	AS9929	APNIC	cuii_zhejiang	MAINT-CNCGROUP	Mar 13, 2025

210.15.0.0/18

Registrations in this block

Composition

Address share

Types across the prefix

Network & registry

AS9929

Who has announced this prefix

Routing history

Route origin authorizations

Route objects on the exact prefix

Route objects inside

Registration for this announcement

Abuse contact