111.203.0.0/16

AS4808 · China Unicom Beijing Province Network

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Summary

Country	China
Domain	chinaunicom.cn
ASN	AS4808
Registry	apnic
Hosted IPs	65,536
ID	UNICOM-BJ

WHOIS Details

inetnum:        111.192.0.0 - 111.207.255.255
netname:        UNICOM-BJ
descr:          China Unicom Beijing province network
descr:          China Unicom
country:        CN
admin-c:        CH1302-AP
tech-c:         SY21-AP
abuse-c:        AC1718-AP
status:         ALLOCATED PORTABLE
remarks:        service provider
remarks:        --------------------------------------------------------
remarks:        To report network abuse, please contact mnt-irt
remarks:        For troubleshooting, please contact tech-c and admin-c
remarks:        Report invalid contact via www.apnic.net/invalidcontact
remarks:        --------------------------------------------------------
mnt-by:         APNIC-HM
mnt-lower:      MAINT-CNCGROUP
mnt-lower:      MAINT-CNCGROUP-BJ
mnt-routes:     MAINT-CNCGROUP-RR
mnt-irt:        IRT-CU-CN
last-modified:  2023-10-21T03:42:11Z
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 2025-02-24
mnt-by:         MAINT-CNCGROUP
last-modified:  2025-02-24T06:16:57Z
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 2025-02-24
abuse-mailbox:  zhaoyz3@chinaunicom.cn
mnt-by:         APNIC-ABUSE
last-modified:  2025-02-24T06:17:45Z
source:         APNIC

person:         ChinaUnicom Hostmaster
nic-hdl:        CH1302-AP
e-mail:         hqs-ipabuse@chinaunicom.cn
address:        No.21,Jin-Rong Street
address:        Beijing,100033
address:        P.R.China
phone:          +86-10-66259764
fax-no:         +86-10-66259764
country:        CN
mnt-by:         MAINT-CNCGROUP
last-modified:  2017-08-17T06:13:16Z
source:         APNIC

person:         sun ying
address:        fu xing men nei da jie 97, Xicheng District
address:        Beijing 100800
country:        CN
phone:          +86-10-66030657
fax-no:         +86-10-66078815
e-mail:         hostmast@publicf.bta.net.cn
nic-hdl:        SY21-AP
mnt-by:         MAINT-CNCGROUP-BJ
last-modified:  2009-06-30T08:42:48Z
source:         APNIC

route:          111.192.0.0/12
descr:          China Unicom Beijing Province Network
country:        CN
origin:         AS4808
mnt-by:         MAINT-CNCGROUP-RR
last-modified:  2016-05-20T01:24:03Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 111.0.0.0/8

Range	ASN	Company	Num of IPs
111.0.0.0/10	AS9808	China Mobile Communications Corporation	4,194,304
111.240.0.0/12	AS3462	Data Communication Business Group,	1,048,576
111.72.0.0/13	AS4134	CHINANET JIANGXI PROVINCE NETWORK	524,288
111.176.0.0/13	AS4134	CHINANET HUBEI PROVINCE NETWORK	524,288
111.160.0.0/13	AS4837	China Unicom Tianjin province network	524,288
111.40.0.0/14	AS132525	China Mobile Communications Corporation	262,144
111.120.0.0/14	AS4134	CHINANET GUIZHOU PROVINCE NETWORK	262,144
111.236.0.0/14	AS2516	KDDI CORPORATION	262,144
111.188.0.0/14	AS17676	SOFTBANK Corp.	262,144
111.224.0.0/14	AS4134	CHINANET hebei province network	262,144
111.172.0.0/14	AS4134	CHINANET HUBEI PROVINCE NETWORK	262,144
111.56.0.0/15	AS9808	China Mobile Communications Corporation	131,072
111.186.0.0/15	AS4538	China Education and Research Network	131,072
111.216.0.0/15	AS2527	Sony Network Communications Inc.	131,072
111.114.0.0/15	AS4538	China Education and Research Network	131,072
111.112.0.0/15	AS4134	CHINANET ningxia province network	131,072
111.168.0.0/15	AS2518	BIGLOBE Inc.	131,072
111.232.0.0/15	AS10013	FreeBit Co., Ltd.	131,072
111.14.0.0/15	AS24444	China Mobile Communications Corporation	131,072
111.126.0.0/15	AS4134	CHINANET NeiMengGu province network	131,072
111.16.0.0/15	AS24444	China Mobile Communications Corporation	131,072
111.34.0.0/15	AS24444	China Mobile Communications Corporation	131,072
111.94.0.0/15	AS23700	PT. First Media,Tbk	131,072
111.36.0.0/15	AS24444	China Mobile Communications Corporation	131,072
111.230.0.0/15	AS45090	Tencent cloud computing (Beijing) Co., Ltd.	131,072
111.184.0.0/15	AS18042	Hoshin MultiMedia Center Inc.	131,072
111.116.0.0/15	AS4538	China Education and Research Network	131,072
111.184.0.0/15	AS9416	Hoshin MultiMedia Center Inc.	131,072
111.109.0.0/16	AS2516	KDDI CORPORATION	65,536
111.51.0.0/16	AS9808	China Mobile Communications Corporation	65,536
111.104.0.0/16	AS2516	KDDI CORPORATION	65,536
111.128.0.0/16	AS9394	Shanghai Noc-link (China) Co. Ltd	65,536
111.128.0.0/16	AS9808	Shanghai Noc-link (China) Co. Ltd	65,536
111.240.0.0/16	AS3462	Chunghwa Telecom Co.,Ltd.	65,536
111.222.0.0/16	AS17962	ShenZhen Topway Video Communication Co. Ltd.	65,536
111.19.0.0/16	AS9808	China Mobile Communications Corporation	65,536
111.253.0.0/16	AS3462	Chunghwa Telecom Co.,Ltd.	65,536
111.205.0.0/16	AS4808	China Unicom Beijing province network	65,536
111.29.0.0/16	AS9808	China Mobile Communications Corporation	65,536
111.200.0.0/16	AS4808	China Unicom Beijing province network	65,536
111.63.0.0/16	AS24547	China Mobile Communications Corporation	65,536
111.252.0.0/16	AS3462	Chunghwa Telecom Co.,Ltd.	65,536
111.39.0.0/16	AS9808	China Mobile Communications Corporation	65,536
111.241.0.0/16	AS3462	Chunghwa Telecom Co.,Ltd.	65,536
111.145.0.0/16	AS9394	North Star Information Hi.tech Ltd. Co.	65,536
111.145.0.0/16	AS9808	North Star Information Hi.tech Ltd. Co.	65,536
111.184.0.0/16	AS9416	Hoshin MultiMedia Center Inc.	65,536
111.84.0.0/16	AS9587	Total Access Communication PLC.,	65,536
111.249.0.0/16	AS3462	Chunghwa Telecom Co.,Ltd.	65,536
111.105.0.0/16	AS2516	KDDI CORPORATION	65,536

Show more ranges

Hosted domains

There are 284 domain names hosted across 196 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
111.203.161.30	xn--h9t74m82pxs2a.net	8
111.203.217.51	xn--doq22drycsel8mj5io7fius0k8c39p505a0nd.xn--ses554g	5
111.203.178.231	hywdev.com	4
111.203.57.228	xn--zcr09i29hnn2c.xn--fiqs8s	3
111.203.235.43	jfr.cn	3
111.203.26.2	xiushui.com.cn	2
111.203.33.38	xn--fiqs8sn4njhnkupob108fuup3y0a.xn--ses554g	2
111.203.225.193	bjcapital.com	2
111.203.146.114	crsp.org.cn	2
111.203.122.93	dcitsfyhn.com	2
111.203.35.132	zhktech.com	2
111.203.194.35	yskj.cn	2
111.203.42.98	cicccapital.cn	2
111.203.218.150	bjcapitalland.com	2
111.203.33.80	xn--1lq90itpe7ytvc.xn--ses554g	2
111.203.33.65	chnmusic.org.cn	2
111.203.246.98	cmsa-instrument.cn	2
111.203.33.35	quyiyuncn.com	2
111.203.161.28	grirem.com	2
111.203.33.32	ddsfw.cn	2

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IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

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