Data as of Nov 9, 2026

113.204.33.0/24

No anonymizer space · no proxy exits in 30 days

CHINA UNICOM China169 Backbone · space held by China Unicom Chongqing Province Network

Announcement

this exact prefix

RPKI valid

Announced by

AS4837

Type

Business

Announcements

Less specific

Covering announcements

Prefix	Origin	Type	Proxy exits	Holder	RPKI
113.204.0.0/14 since Dec 2008	AS4837	Residential	976 19 always on	China Unicom Chongqing Province 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
113.204.0.0/14	262,144	UNICOM-CQ	China Unicom Chongqing Province Network	ALLOCATED PORTABLE	—	hqs-ipabuse@chinaunicom.cn
└ 113.204.33.0/28	16	changtuyunshuji-com	YuBei Node Access User Network	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CQ
└ 113.204.33.16/30	4	jianshexiaoshou-com	YuBei Node Access User Network	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CQ
└ 113.204.33.20/30	4	minzuzhizhong-com	YuBei Node Access User Network	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CQ
└ 113.204.33.24/29	8	shirongtaikeji-com	YuBei Node Access User Network	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CQ
└ 113.204.33.32/27	32	jixiegongyedisa-com	YuBei Node Access User Network	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CQ
└ 113.204.33.64/28	16	shidai-netbar	YuBei Node Access User Network	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CQ
└ 113.204.33.80/30	4	shijiulongpoquc-com	YuBei Node Access User Network	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CQ
└ 113.204.33.84/30	4	longxinjichemot-com	YuBei Node Access User Network	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CQ
└ 113.204.33.88/30	4	kunningwuliu-com	YuBei Node Access User Network	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CQ
└ 113.204.33.92/30	4	wenjun-netbar	YuBei Node Access User Network	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CQ
└ 113.204.33.96/30	4	jixiegongyedisa-com	YuBei Node Access User Network	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CQ
└ 113.204.33.100/30	4	jiaoshijinxiuxi-com	YuBei Node Access User Network	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CQ
└ 113.204.33.104/30	4	dadukouboshengj-com	YuBei Node Access User Network	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CQ
└ 113.204.33.108/30	4	jingtongliyangj-com	YuBei Node Access User Network	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CQ
└ 113.204.33.112/29	8	huashengyuanshi-com	YuBei Node Access User Network	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CQ
└ 113.204.33.120/30	4	yuxinxiaoxue-com	YuBei Node Access User Network	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CQ
└ 113.204.33.124/30	4	dadukouhuasheng-com	YuBei Node Access User Network	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CQ
└ 113.204.33.128/29	8	xiangyue-netbar	YuBei Node Access User Network	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CQ
└ 113.204.33.136/30	4	mohuansenlin-netbar	YuBei Node Access User Network	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CQ
└ 113.204.33.140/30	4	dadukouqujibing-com	YuBei Node Access User Network	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CQ
└ 113.204.33.144/28	16	wangluohuisuo-com	YuBei Node Access User Network	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CQ
└ 113.204.33.160/29	8	jiaoshijinxiuxi-com	YuBei Node Access User Network	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CQ
└ 113.204.33.168/30	4	dadukouqudishui-com	YuBei Node Access User Network	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CQ
└ 113.204.33.172/30	4	jiushiwuzhongxu-com	YuBei Node Access User Network	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CQ
└ 113.204.33.176/30	4	dierdiwangluoke-com	YuBei Node Access User Network	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CQ
└ 113.204.33.180/30	4	zhonggangsanfen-com	YuBei Node Access User Network	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CQ
└ 113.204.33.184/30	4	meilizhidu-com	YuBei Node Access User Network	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CQ
└ 113.204.33.188/30	4	xinhuashudianji-com	YuBei Node Access User Network	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CQ
└ 113.204.33.192/30	4	jiayiwutongjush-com	YuBei Node Access User Network	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CQ
└ 113.204.33.196/30	4	basakawangcheng-com	YuBei Node Access User Network	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CQ
└ 113.204.33.200/30	4	renhe-netbar	YuBei Node Access User Network	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CQ
└ 113.204.33.204/30	4	xingru-netbar	YuBei Node Access User Network	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CQ
└ 113.204.33.208/29	8	jiangnan-netbar	YuBei Node Access User Network	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CQ
└ 113.204.33.216/29	8	jingyiwangyuan-com	YuBei Node Access User Network	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CQ
└ 113.204.33.224/27	32	fadianchang-com	YuBei Node Access User Network	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-CQ

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

Network & registry

Announcement Routing history RPKI & IRR Whois & abuse

Origin network

AS4837

Name: CHINA UNICOM China169 Backbone
Type: Internet provider
Registered: Sep 17, 2001
Domain: chinaunicom.cn
Website: www.chinaunicom.cn/
Industry: Internet Service Provider (ISP)
Spamhaus ASN-DROP: not listed

113.204.33.0/24

Announcements

Covering announcements

Registrations in this block

Network & registry

AS4837

Covering aggregate above, the prefix's own history below

Routing history

Route origin authorizations

Registration for this announcement

Abuse contact

ROA prefix	ASN	Max len	Anchor	Verdict
113.204.33.0/24	AS4837	/24	APNIC	RPKI valid
113.204.0.0/14	AS4837	/14	APNIC	Too specific