Data as of Nov 6, 2026

218.104.0.0/20

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

Business

88% of it

Announcements

More specific

Announcements inside

Prefix	Origin	Type	Holder	RPKI
218.104.2.0/24 since Apr 2025	AS9929	Internet provider	China Unicom IP network

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
218.104.0.0/14	262,144	UNICOM-CN	China Unicom IP network	ALLOCATED PORTABLE	—	hqs-ipabuse@chinaunicom.cn
└ 218.104.2.0/25	128	dongwan-chongwenmen-corp	dongwan city	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CN
└ 218.104.2.128/25	128	jinan-xizhimen-corp	jinan city	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CN
└ 218.104.3.0/25	128	jinan-huanxi-kunding-corp	jinan city	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CN
└ 218.104.3.128/25	128	jinan-qinghua-kunhui-corp	jinan city	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CN
└ 218.104.4.0/25	128	jinan-wenqing-cuiji-corp	jinan city	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CN
└ 218.104.4.128/25	128	jinan-zhuangxiu-corp	jinan city	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CN
└ 218.104.5.0/28	16	jinan-jianshe-yinhang	jinan city	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CN
└ 218.104.5.16/28	16	jinan-renming-guansi-corp	jinan city	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CN
└ 218.104.5.32/27	32	jinan-xinjiangtai-corp	jinan city	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CN
└ 218.104.5.64/26	64	jinan-taixinxian-corp	jinan city	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CN
└ 218.104.5.128/25	128	jinan-shenguang-corp	jinan city	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CN
└ 218.104.6.0/29	8	jinan-jijiu-yongpin-corp	jinan city	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CN
└ 218.104.6.8 - 218.104.6.23	16	jinan-zhongyiyao-daxue	jinan city	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CN
└ 218.104.6.16/28	16	jinan-bangonglou-corp	jinan city	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CN
└ 218.104.6.32/27	32	jinan-jichang-corp	jinan city	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CN
└ 218.104.6.64/26	64	jinan-yichang-kunjing-corp	jinan city	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CN
└ 218.104.6.128/25	128	jinan-chongqing-jiayuan-corp	jinan city	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CN
└ 218.104.7.0/25	128	jinan-fanshen-kunjing-corp	jinan city	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CN
└ 218.104.7.128/25	128	jinan-shengqing-corp	jinan city	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CN
└ 218.104.8.0/29	8	jinan-jitong-branch	jinan city	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CN
└ 218.104.8.8/29	8	jinan-huaxian-group	jinan city	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CN
└ 218.104.8.16/29	8	jinan-faqing-jiureng-corp	jinan city	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CN
└ 218.104.8.24 - 218.104.8.39	16	jinan-gaoxin-jishu-fuwu-zhongxin	jinan city	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CN
└ 218.104.8.40/29	8	jinan-tushuguan	jinan city	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CN
└ 218.104.8.48/28	16	jinan-zhengquan-jianguan	jinan city	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CN
└ 218.104.8.64/29	8	jinan-haihong-yiyao	jinan city	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CN
└ 218.104.8.72/29	8	jinan-wenguai-jiaoyi-corp	jinan city	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CN
└ 218.104.8.80/29	8	jinan-zhongjian-baju	jinan city	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CN
└ 218.104.8.88/29	8	jinan-fengyun-corp	jinan city	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CN
└ 218.104.8.96/29	8	jinan-huangchong-corp	jinan city	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CN
└ 218.104.8.104/29	8	jinan-wenqing-huayuan-corp	jinan city	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CN
└ 218.104.8.112/29	8	jinan-quanzhou-jiahui-corp	jinan city	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CN
└ 218.104.8.120/29	8	jinan-dingli-huanjiu-corp	jinan city	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CN
└ 218.104.8.128/25	128	jinan-shenqiu-kenrou-corp	jinan city	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CN
└ 218.104.9.0/26	64	jinan-fuqiang-mufeng-corp	jinan city	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CN
└ 218.104.9.64/27	32	jinan-nanqing-guolv-corp	jinan city	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CN
└ 218.104.9.96/28	16	jinan-shengzhou-corp	jinan city	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CN
└ 218.104.9.112/29	8	jinan-fangduo-huahua-corp	jinan city	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CN
└ 218.104.9.120/29	8	jinan-guolu-yali	jinan city	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CN
└ 218.104.9.128/25	128	jinan-wenzhou-jiaoyun-corp	jinan city	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CN
└ 218.104.10.0/27	32	jinan-quanyi-fangzhou-corp	jinan city	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CN
└ 218.104.10.32/29	8	jinan-hundan-paoqi-corp	jinan city	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CN
└ 218.104.10.40/29	8	jinan-shandong-nongji	jinan city	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CN
└ 218.104.10.48/29	8	jinan-zongtongfu-corp	jinan city	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CN
└ 218.104.10.56/29	8	jinan-yuangong-shenshi-corp	jinan city	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CN
└ 218.104.10.64/26	64	jinan-renqiu-huijiu-corp	jinan city	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CN
└ 218.104.10.128/25	128	jinan-wenjiu-huidun-corp	jinan city	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CN
└ 218.104.11.0/28	16	jinan-dingxiang-mingdan-corp	jinan city	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CN
└ 218.104.11.16/29	8	jinan-yongyou-ruanjian	jinan city	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CN
└ 218.104.11.24/30	4	jinan-renyuan-anpai-corp	jinan city	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CN
└ 218.104.11.28/30	4	jinan-lixiahuayi	jinan city	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CN
└ 218.104.11.32/27	32	jinan-renyuan-anpai-corp	jinan city	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CN
└ 218.104.11.64/26	64	jinan-huiyuan-shenbao-corp	jinan city	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CN
└ 218.104.11.128/25	128	jinan-quechao-niaohui-corp	jinan city	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CN
└ 218.104.12.0/29	8	jinan-guangfa-zhengquan	jinan city	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CN
└ 218.104.12.8/29	8	jinan-shanda-lianrun	jinan city	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CN
└ 218.104.12.16/28	16	jinan-renqiu-jingjie-corp	jinan city	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CN
└ 218.104.12.32/28	16	jinan-limeng-keji	jinan city	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CN
└ 218.104.12.48/28	16	jinan-guoqing-huangjin-corp	jinan city	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CN
└ 218.104.12.64/26	64	jinan-qiufeng-songshuang-corp	jinan city	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CN
└ 218.104.12.128/25	128	jinan-guangzhou-bentian-corp	jinan city	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CN
└ 218.104.13.0/25	128	jinan-hongda-group	jinan city	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CN
└ 218.104.13.128/25	128	jinan-sunhongxia-corp	jinan city	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CN
└ 218.104.14.0/25	128	jinan-baojiao-kunning-corp	jinan city	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CN
└ 218.104.14.128/25	128	jinan-shunbian-corp	jinan city	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CN
└ 218.104.15.0/25	128	jinan-sunxing-corp	jinan city	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CN
└ 218.104.15.128/25	128	jinan-nanguo-yijiu-corp	jinan city	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

4,096 addresses

Type	Addresses	Share	Ranges
Business	3,584	88%	67
Internet provider	512	13%	1

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
218.104.0.0/20	AS9929	/20	APNIC	RPKI valid

IRR

Route objects on the exact prefix

Origin	Registry	Description	Maintainer	Modified
AS9929	APNIC	China Unicom	MAINT-CNCGROUP-RR	Jun 8, 2023

IRR inside

Route objects inside

Prefix	Origin	Registry	Description	Maintainer	Modified
218.104.0.0/24	AS9929	APNIC	China Unicom	MAINT-CNCGROUP-RR	Jun 8, 2023
218.104.11.0/24	AS9929	APNIC	China Unicom	MAINT-CNCGROUP-RR	Jun 8, 2023
218.104.12.0/24	AS9929	APNIC	China Unicom	MAINT-CNCGROUP-RR	Jun 8, 2023

218.104.0.0/20

Announcements

Announcements inside

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