123.117.0.0/16

AS4808 · China Unicom Beijing Province Network

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Summary

Country	China
Domain	chinaunicom.cn
ASN	AS4808
Registry	APNIC
ID	CHINAUNICOM

WHOIS Details

inetnum:        123.117.240.0 - 123.117.255.255
netname:        CHINAUNICOM
descr:          China Unicom Beijing province network
country:        CN
admin-c:        CH1302-AP
tech-c:         CH1302-AP
abuse-c:        AC1718-AP
status:         ALLOCATED NON-PORTABLE
mnt-by:         MAINT-CNCGROUP-BJ
mnt-irt:        IRT-CU-CN
last-modified:  2021-08-19T08:40:16Z
source:         APNIC

irt:            IRT-CU-CN
address:        No.21,Financial Street
address:        Beijing,100033
address:        P.R.China
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        CH1302-AP
tech-c:         CH1302-AP
auth:           # Filtered
remarks:        [email protected] was validated on 2025-10-17
mnt-by:         MAINT-CNCGROUP
last-modified:  2025-11-18T00:26:20Z
source:         APNIC

role:           ABUSE CUCN
country:        ZZ
address:        No.21,Financial Street
address:        Beijing,100033
address:        P.R.China
phone:          +000000000
e-mail:         [email protected]
admin-c:        CH1302-AP
tech-c:         CH1302-AP
nic-hdl:        AC1718-AP
remarks:        Generated from irt object IRT-CU-CN
remarks:        [email protected] was validated on 2025-10-17
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2025-10-17T02:26:56Z
source:         APNIC

person:         ChinaUnicom Hostmaster
nic-hdl:        CH1302-AP
e-mail:         [email protected]
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

route:          123.117.240.0/20
descr:          China Unicom Beijing province network
origin:         AS4808
mnt-by:         MAINT-CNCGROUP-BJ
last-modified:  2021-08-19T08:54:15Z
source:         APNIC

Overlapping Ranges

BGP prefixes that are contained by 123.117.0.0/16

Range	ASN	Company	Num of IPs
123.117.144.0/21	AS4808	China Unicom Beijing province network	2,048

Nearby Ranges

BGP prefixes that overlap with 123.0.0.0/8

Range	ASN	Company	Num of IPs
123.8.0.0/13	AS4837	China Unicom Henan province network	524,288
123.128.0.0/13	AS4837	China Unicom Shandong Province Network	524,288
123.216.0.0/13	AS4713	NTT DOCOMO BUSINESS,Inc.	524,288
123.152.0.0/13	AS4837	China Unicom Zhejiang province network	524,288
123.104.0.0/14	AS9595	NTT EAST, Inc.	262,144
123.164.0.0/14	AS137691	CHINANET HEILONGJIANG PROVINCE NETWORK	262,144
123.164.0.0/14	AS4134	CHINANET HEILONGJIANG PROVINCE NETWORK	262,144
123.160.0.0/14	AS137687	CHINANET henan province network	262,144
123.244.0.0/14	AS134762	CHINANET liaoning province network	262,144
123.160.0.0/14	AS4134	CHINANET henan province network	262,144
123.52.0.0/14	AS139587	CHINANET HENAN PROVINCE NETWORK	262,144
123.212.0.0/14	AS9318	SK Broadband Co Ltd	262,144
123.140.0.0/14	AS3786	LG DACOM Corporation	262,144
123.160.0.0/14	AS139018	CHINANET henan province network	262,144
123.180.0.0/14	AS4134	CHINANET hebei province network	262,144
123.184.0.0/14	AS137688	CHINANET liaoning province network	262,144
123.188.0.0/14	AS4837	China Unicom Liaoning province network	262,144
123.144.0.0/14	AS4837	China Unicom Chongqing province network	262,144
123.244.0.0/14	AS137688	CHINANET liaoning province network	262,144
123.52.0.0/14	AS4134	CHINANET HENAN PROVINCE NETWORK	262,144
123.244.0.0/14	AS4134	CHINANET liaoning province network	262,144
123.4.0.0/14	AS4837	China Unicom Henan province network	262,144
123.232.0.0/14	AS4837	China Unicom Shandong Province Network	262,144
123.52.0.0/14	AS139018	CHINANET HENAN PROVINCE NETWORK	262,144
123.168.0.0/14	AS4134	CHINANET SHANDONG PROVINCE NETWORK	262,144
123.52.0.0/14	AS137687	CHINANET HENAN PROVINCE NETWORK	262,144
123.140.0.0/14	AS138195	LG DACOM Corporation	262,144
123.168.0.0/14	AS4809	CHINANET SHANDONG PROVINCE NETWORK	262,144
123.164.0.0/14	AS4809	CHINANET HEILONGJIANG PROVINCE NETWORK	262,144
123.244.0.0/14	AS17799	CHINANET liaoning province network	262,144
123.184.0.0/14	AS4134	CHINANET liaoning province network	262,144
123.224.0.0/14	AS4713	NTT DOCOMO BUSINESS,Inc.	262,144
123.184.0.0/14	AS134762	CHINANET liaoning province network	262,144
123.192.0.0/14	AS38841	kbro CO. Ltd.	262,144
123.180.0.0/14	AS58539	CHINANET hebei province network	262,144
123.164.0.0/14	AS17897	CHINANET HEILONGJIANG PROVINCE NETWORK	262,144
123.150.0.0/15	AS58542	CHINANET TIANJIN PROVINCE NETWORK	131,072
123.56.0.0/15	AS37963	Aliyun Computing Co., LTD	131,072
123.150.0.0/15	AS4809	CHINANET TIANJIN PROVINCE NETWORK	131,072
123.228.0.0/15	AS9644	SK Telecom	131,072
123.178.0.0/15	AS4134	CHINANET neimeng province network	131,072
123.96.0.0/15	AS4134	CHINANET Zhejiang province network	131,072
123.206.0.0/15	AS45090	Tencent cloud computing (Beijing) Co., Ltd.	131,072
123.150.0.0/15	AS17638	CHINANET TIANJIN PROVINCE NETWORK	131,072
123.204.0.0/15	AS4780	Digital United Inc.	131,072
123.138.0.0/15	AS4837	China Unicom Shannxi province network	131,072
123.172.0.0/15	AS4134	CHINANET JILIN PROVINCE NETWORK	131,072
123.172.0.0/15	AS4809	CHINANET JILIN PROVINCE NETWORK	131,072
123.174.0.0/15	AS4134	CHINANET shangxi province network	131,072
123.178.0.0/15	AS4809	CHINANET neimeng province network	131,072

Hosted domains

There are 153 domain names hosted across 135 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
123.117.136.227	xn--55qx5dz10broal45a0z6d.net	9
123.117.37.14	blacklotus.top	2
123.117.174.170	gorange.cc	2
123.117.238.54	hfie.net	2
123.117.171.59	xingzehao.top	2
123.117.35.91	alexliuz.tech	1
123.117.37.237	ooooooooooooooooooooooooooooo.ooo	1
123.117.33.181	fanyur.com	1
123.117.78.116	zhaomin.com.cn	1
123.117.132.35	348000.xyz	1
123.117.165.104	081355.xyz	1
123.117.36.147	siinki.top	1
123.117.33.153	tyhome.online	1
123.117.162.24	algoailab.com	1
123.117.233.44	gaoxiangyu.top	1
123.117.233.220	mogician.top	1
123.117.239.100	didao.de	1
123.117.161.199	nini.host	1
123.117.236.226	aelous.com	1
123.117.171.6	qhbgbj.cn	1

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

Read more

Pingable IPs

23,398 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
123.117.48.34	AS4808 China Unicom Beijing Province Network	`4.07ms` from Beijing, CN
123.117.34.47	AS4808 China Unicom Beijing Province Network	`5.00ms` from Beijing, CN
123.117.41.79	AS4808 China Unicom Beijing Province Network	`3.85ms` from Beijing, CN
123.117.38.177	AS4808 China Unicom Beijing Province Network	`4.27ms` from Beijing, CN
123.117.19.237	AS4808 China Unicom Beijing Province Network	`3.88ms` from Beijing, CN
123.117.52.92	AS4808 China Unicom Beijing Province Network	`4.06ms` from Beijing, CN
123.117.97.84	AS4808 China Unicom Beijing Province Network	`3.30ms` from Beijing, CN
123.117.61.5	AS4808 China Unicom Beijing Province Network	`4.89ms` from Beijing, CN
123.117.45.115	AS4808 China Unicom Beijing Province Network	`3.09ms` from Beijing, CN
123.117.124.196	AS4808 China Unicom Beijing Province Network	`3.51ms` from Beijing, CN
123.117.79.186	AS4808 China Unicom Beijing Province Network	`3.49ms` from Beijing, CN
123.117.130.4	AS4808 China Unicom Beijing Province Network	`3.33ms` from Beijing, CN
123.117.55.123	AS4808 China Unicom Beijing Province Network	`4.19ms` from Tianjin, CN
123.117.126.238	AS4808 China Unicom Beijing Province Network	`3.37ms` from Beijing, CN
123.117.111.57	AS4808 China Unicom Beijing Province Network	`3.44ms` from Beijing, CN
123.117.47.247	AS4808 China Unicom Beijing Province Network	`3.07ms` from Beijing, CN
123.117.54.84	AS4808 China Unicom Beijing Province Network	`3.91ms` from Beijing, CN
123.117.36.141	AS4808 China Unicom Beijing Province Network	`4.47ms` from Beijing, CN
123.117.17.32	AS4808 China Unicom Beijing Province Network	`4.13ms` from Beijing, CN
123.117.121.241	AS4808 China Unicom Beijing Province Network	`3.27ms` from Beijing, CN
123.117.78.237	AS4808 China Unicom Beijing Province Network	`3.61ms` from Beijing, CN
123.117.51.208	AS4808 China Unicom Beijing Province Network	`4.23ms` from Beijing, CN
123.117.125.76	AS4808 China Unicom Beijing Province Network	`3.31ms` from Beijing, CN
123.117.44.45	AS4808 China Unicom Beijing Province Network	`2.85ms` from Beijing, CN
123.117.92.161	AS4808 China Unicom Beijing Province Network	`5.89ms` from Beijing, CN

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address	ASN	Details
13.80.111.192	AS8075 Microsoft Corporation	`0.27ms` from Amsterdam, NL
9.169.96.192	AS8075 Microsoft Corporation	`0.47ms` from Ashburn, US
112.234.123.192	AS4837 CHINA UNICOM China169 Backbone	`5.50ms` from Qingdao, CN
187.63.106.0	AS263009 FORTE TELECOM LTDA.	`4.03ms` from Rio de Janeiro, BR
183.116.166.96	AS4766 Korea Telecom	`1.71ms` from Seoul, KR
211.74.51.0	AS4780 Digital United Inc.	`5.28ms` from Taipei, TW
153.134.193.16	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.15ms` from Tokyo, JP
13.68.19.176	AS8075 Microsoft Corporation	`0.23ms` from Boydton, US
68.40.51.112	AS7922 Comcast Cable Communications, LLC	`7.52ms` from Flint, US
18.185.83.0	AS16509 Amazon.com, Inc.	`0.44ms` from Frankfurt am Main, DE
66.120.96.144	AS7018 AT&T Enterprises, LLC	`4.23ms` from Los Angeles, US
189.144.94.224	AS8151 UNINET	`1.66ms` from Mexico City, MX
167.60.70.144	AS6057 Administracion Nacional de Telecomunicaciones	`1.49ms` from Montevideo, UY
39.146.139.32	AS9808 China Mobile Communications Group Co., Ltd.	`7.34ms` from Nanjing, CN
191.184.189.32	AS28573 Claro NXT Telecomunicacoes Ltda	`11.09ms` from Novo Hamburgo, BR
172.189.30.160	AS8075 Microsoft Corporation	`0.36ms` from Paris, FR
124.63.241.48	AS17858 LG POWERCOMM	`2.20ms` from Seoul, KR
134.164.40.208	AS6009 United States Department of Defense (DoD)	`0.59ms` from Atlanta, US
94.183.210.144	AS48678 PENTECH BILISIM TEKNOLOJILERI SANAYI VE TICARET LIMITED SIRKETi	`0.16ms` from Bursa, TR
165.200.146.80	AS22809 American Family Insurance	`2.15ms` from Dallas, US
47.162.75.112	AS5650 Frontier Communications of America, Inc.	`1.86ms` from Dallas, US
185.152.73.176	AS215733 Blacknight Internet Solutions Limited	`1.36ms` from Dublin, IE
9.223.218.16	AS8075 Microsoft Corporation	`0.15ms` from Gaevle, SE
14.20.52.240	AS4134 CHINANET-BACKBONE	`4.61ms` from Guangzhou, CN
106.35.182.48	AS4134 CHINANET-BACKBONE	`5.69ms` from Hohhot, CN

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

traceroute -a -n -q1 -f4 123.117.160.133

traceroute to 123.117.160.133 (123.117.160.133): 64 hops max, 52 byte packets

4 [AS3356] 4.26.2.118 316.982 ms

5 *

6 *

7 *

8 *

9 [AS4808] 221.223.119.230 382.686 ms

10 [AS4808] 123.117.160.133 415.637 ms

Measurement taken from

IPinfo ProbeNet in Helsinki, FI

On December 6th 2025

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