All IP Ranges
221.0.0.0/8
AS4808 | 221.216.0.0/13

221.216.0.0/13

AS4808 · China Unicom Beijing Province Network

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Summary

Country	China
Domain	chinaunicom.cn
ASN	AS4808
Registry	apnic
Hosted IPs	524,288
ID	UNICOM-BJ

WHOIS Details

inetnum:        221.216.0.0 - 221.223.255.255
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
mnt-by:         APNIC-HM
mnt-lower:      MAINT-CNCGROUP-BJ
mnt-routes:     MAINT-CNCGROUP-RR
mnt-irt:        IRT-CU-CN
last-modified:  2021-11-09T07:38:09Z
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:          221.216.0.0/13
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 221.0.0.0/8

Range	ASN	Company	Num of IPs
221.64.0.0/11	AS17676	Japan Nation-wide Network of Softbank Corp.	2,097,152
221.32.0.0/11	AS17676	Japan Nation-wide Network of Softbank Corp.	2,097,152
221.240.0.0/12	AS17506	ARTERIA Networks Corporation	1,048,576
221.96.0.0/12	AS17676	Japan Nation-wide Network of Softbank Corp.	1,048,576
221.144.0.0/12	AS4766	Korea Telecom	1,048,576
221.152.0.0/13	AS4766	Korea Telecom	524,288
221.224.0.0/13	AS4134	CHINANET jiangsu province network	524,288
221.184.0.0/13	AS4713	NTT COMMUNICATIONS CORPORATION	524,288
221.176.0.0/13	AS9808	China Mobile Communications Corporation	524,288
221.160.0.0/13	AS4766	Korea Telecom	524,288
221.144.0.0/13	AS4766	Korea Telecom	524,288
221.208.0.0/14	AS4837	China Unicom Heilongjiang Province Network	262,144
221.232.0.0/14	AS4134	CHINANET Hubei province network	262,144
221.200.0.0/14	AS4837	China Unicom Liaoning Province Network	262,144
221.140.0.0/14	AS9318	SK Broadband Co Ltd	262,144
221.124.0.0/14	AS9304	HGC Global Communications Limited	262,144
221.130.0.0/15	AS9808	China Mobile Communications Corporation	131,072
221.0.0.0/15	AS4837	China Unicom Shandong province network	131,072
221.214.0.0/15	AS4837	China Unicom Shandong province network	131,072
221.138.0.0/15	AS9318	SK Broadband Co Ltd	131,072
221.170.0.0/15	AS2518	BIGLOBE Inc.	131,072
221.196.0.0/15	AS4837	China Unicom Tianjin Province Network	131,072
221.14.0.0/15	AS4837	China Unicom Henan Province Network	131,072
221.8.0.0/15	AS4837	China Unicom JILIN province network	131,072
221.192.0.0/15	AS4837	China Unicom Hebei Province Network	131,072
221.204.0.0/15	AS4837	China Unicom Shanxi Province Network	131,072
221.108.0.0/16	AS17676	Japan Nation-wide Network of Softbank Corp.	65,536
221.50.0.0/16	AS17676	Japan Nation-wide Network of Softbank Corp.	65,536
221.237.0.0/16	AS4134	CHINANET Sichuan province network	65,536
221.216.0.0/16	AS4808	China Unicom Beijing province network	65,536
221.45.0.0/16	AS17676	Japan Nation-wide Network of Softbank Corp.	65,536
221.111.0.0/16	AS17676	Japan Nation-wide Network of Softbank Corp.	65,536
221.223.0.0/16	AS4808	China Unicom Beijing province network	65,536
221.236.0.0/16	AS4134	CHINANET Sichuan province network	65,536
221.10.0.0/16	AS4837	China Unicom SiChuan province network	65,536
221.220.0.0/16	AS4808	China Unicom Beijing province network	65,536
221.195.0.0/16	AS4837	China Unicom Hebei Province Network	65,536
221.119.0.0/16	AS2516	KDDI CORPORATION	65,536
221.6.0.0/16	AS4837	China Unicom Jiangsu province network	65,536
221.217.0.0/16	AS4808	China Unicom Beijing province network	65,536
221.114.0.0/16	AS17506	ARTERIA Networks Corporation	65,536
221.106.0.0/16	AS17676	Japan Nation-wide Network of Softbank Corp.	65,536
221.168.0.0/16	AS4766	Korea Telecom	65,536
221.198.0.0/16	AS4837	China Unicom Tianjin Province Network	65,536
221.112.0.0/16	AS17506	ARTERIA Networks Corporation	65,536
221.115.0.0/16	AS17506	ARTERIA Networks Corporation	65,536
221.126.0.0/16	AS9304	HGC Global Communications Limited	65,536
221.125.0.0/16	AS9304	HGC Global Communications Limited	65,536
221.71.0.0/16	AS17676	Japan Nation-wide Network of Softbank Corp.	65,536

Show more ranges

Hosted domains

There are 796 domain names hosted across 737 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
221.216.141.22	aitric.cn	6
221.218.209.138	tiemeng.info	3
221.216.94.71	mray.com.cn	2
221.222.207.54	zyxfhome.cn	2
221.219.102.229	glina.cn	2
221.216.140.152	xscale.top	2
221.222.241.99	ystest.cn	2
221.219.65.195	sharqwh.top	2
221.220.152.169	playsound.net	2
221.222.252.120	wacer.ink	2
221.217.229.106	cge.com.cn	2
221.223.24.252	ibrisy.com	2
221.222.252.255	emby2025vip.vip	2
221.222.251.159	wangtianmu.com	1
221.221.29.247	etnetwork.online	1
221.216.137.238	panhao.top	1
221.219.76.254	changerpl.top	1
221.217.53.13	alphalook.cn	1
221.217.54.213	menxipeng.online	1
221.216.141.188	061716.xyz	1

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