123.113.128.0/18

AS4808 · China Unicom Beijing Province Network

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Summary

Country	China
Domain	chinaunicom.cn
ASN	AS4808
Parent Range	123.113.0.0/16
Registry	APNIC
ID	UNICOM-BJ

WHOIS Details

inetnum:        123.112.0.0 - 123.127.255.255
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:        --------------------------------------------------------
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-BJ
mnt-routes:     MAINT-CNCGROUP-RR
mnt-irt:        IRT-CU-CN
last-modified:  2021-08-19T08:46:21Z
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:          123.112.0.0/12
descr:          China Unicom Beijing Province Network
country:        CN
origin:         AS4808
mnt-by:         MAINT-CNCGROUP-RR
last-modified:  2016-05-20T01:24:03Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 123.113.128.0/18

Range	ASN	Company	Num of IPs
123.113.0.0/16	AS4808	China Unicom Beijing province network	65,536

Nearby Ranges

BGP prefixes that overlap with 123.113.0.0/16

Range	ASN	Company	Num of IPs
123.113.0.0/16	AS4808	China Unicom Beijing province network	65,536
123.113.0.0/18	AS4808	China Unicom Beijing province network	16,384
123.113.192.0/18	AS4808	China Unicom Beijing province network	16,384
123.113.64.0/18	AS4808	China Unicom Beijing province network	16,384

Hosted domains

There are 83 domain names hosted across 76 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
123.113.181.2	threewarm.cn	3
123.113.176.164	magiclena.cn	2
123.113.149.157	l4d2.cn	2
123.113.185.37	lvxinyu.com	2
123.113.147.22	tangqiuna.cn	2
123.113.185.254	ylrd.com.cn	1
123.113.182.23	mlqwwq.xyz	1
123.113.169.219	lien.pub	1
123.113.190.141	987456321.xyz	1
123.113.190.243	parknas.cn	1
123.113.177.176	nasio.me	1
123.113.154.204	bgmq.asia	1
123.113.190.100	tualatina.cn	1
123.113.180.123	noraspace.cn	1
123.113.130.47	jiaquan.fun	1
123.113.151.16	lighblu.top	1
123.113.183.122	sibozhao.com	1
123.113.145.183	additional.cn	1
123.113.146.93	xiangyin.vip	1
123.113.178.226	casc101.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

8,660 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
123.113.144.45	AS4808 China Unicom Beijing Province Network	3.66ms from Beijing, CN
123.113.154.72	AS4808 China Unicom Beijing Province Network	3.52ms from Beijing, CN
123.113.132.1	AS4808 China Unicom Beijing Province Network	2.96ms from Beijing, CN
123.113.148.249	AS4808 China Unicom Beijing Province Network	3.48ms from Beijing, CN
123.113.128.151	AS4808 China Unicom Beijing Province Network	3.88ms from Beijing, CN
123.113.159.106	AS4808 China Unicom Beijing Province Network	3.56ms from Beijing, CN
123.113.151.24	AS4808 China Unicom Beijing Province Network	3.15ms from Beijing, CN
123.113.131.74	AS4808 China Unicom Beijing Province Network	4.29ms from Beijing, CN
123.113.157.189	AS4808 China Unicom Beijing Province Network	3.76ms from Beijing, CN
123.113.150.204	AS4808 China Unicom Beijing Province Network	3.54ms from Beijing, CN
123.113.129.206	AS4808 China Unicom Beijing Province Network	3.81ms from Beijing, CN
123.113.153.139	AS4808 China Unicom Beijing Province Network	3.70ms from Beijing, CN
123.113.152.121	AS4808 China Unicom Beijing Province Network	3.77ms from Beijing, CN
123.113.147.126	AS4808 China Unicom Beijing Province Network	3.66ms from Tianjin, CN
123.113.156.213	AS4808 China Unicom Beijing Province Network	3.69ms from Beijing, CN
123.113.130.80	AS4808 China Unicom Beijing Province Network	4.23ms from Beijing, CN
123.113.155.179	AS4808 China Unicom Beijing Province Network	3.57ms from Tianjin, CN
123.113.149.116	AS4808 China Unicom Beijing Province Network	3.49ms from Beijing, CN
123.113.146.16	AS4808 China Unicom Beijing Province Network	3.37ms from Beijing, CN
123.113.136.1	AS4808 China Unicom Beijing Province Network	6.52ms from Beijing, CN
123.113.158.125	AS4808 China Unicom Beijing Province Network	3.63ms from Beijing, CN
123.113.145.234	AS4808 China Unicom Beijing Province Network	3.70ms from Beijing, CN
123.113.191.162	AS4808 China Unicom Beijing Province Network	3.26ms from Beijing, CN
123.113.174.231	AS4808 China Unicom Beijing Province Network	4.25ms from Tianjin, CN
123.113.185.179	AS4808 China Unicom Beijing Province Network	3.49ms 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
173.79.235.50	AS701 Verizon Business	2.46ms from Ashburn, US
40.88.0.114	AS8075 Microsoft Corporation	0.45ms from Ashburn, US
35.92.54.226	AS16509 Amazon.com, Inc.	0.13ms from Boardman, US
70.60.33.194	AS10796 Charter Communications Inc	7.69ms from Columbus, US
122.143.132.130	AS4837 CHINA UNICOM China169 Backbone	18.09ms from Liaoyang, CN
80.69.26.2	AS15830 Equinix (EMEA) Acquisition Enterprises B.V.	0.33ms from London, GB
194.75.120.98	AS2856 British Telecommunications PLC	0.84ms from London, GB
109.170.227.146	AS5413 Wavenet Limited	4.53ms from London, GB
59.26.180.162	AS4766 Korea Telecom	3.86ms from Seoul, KR
36.13.133.130	AS2516 KDDI CORPORATION	0.93ms from Tokyo, JP
104.101.220.2	AS12222 Akamai Technologies, Inc.	4.41ms from Ashburn, US
24.23.255.130	AS7922 Comcast Cable Communications, LLC	4.57ms from Fremont, US
66.185.21.130	AS21554 Wisconsin CyberLynk Network, Inc.	0.15ms from Milwaukee, US
70.119.86.2	AS11427 Charter Communications Inc	4.42ms from Richardson, US
175.123.8.146	AS9318 SK Broadband Co Ltd	2.91ms from Seoul, KR
166.104.87.50	AS9321 Hanyang University	1.97ms from Seoul, KR
34.40.191.242	AS396982 Google LLC	0.10ms from Sydney, AU
209.221.95.2	AS30713 York Region District School Board	2.01ms from Toronto, CA
161.53.81.2	AS2108 Croatian Academic and Research Network	0.56ms from Zagreb, HR
213.144.241.34	AS28685 Routit BV	0.75ms from Amsterdam, NL
23.239.65.210	AS19531 Nodes Direct	6.87ms from Atlanta, US
98.18.191.210	AS7029 Windstream Communications LLC	5.32ms from Atlanta, US
124.65.161.82	AS4808 China Unicom Beijing Province Network	3.48ms from Beijing, CN
184.106.161.146	AS19994 Rackspace Hosting	1.24ms from Chicago, US
72.191.74.50	AS11427 Charter Communications Inc	2.87ms from Dallas, US

What are IP address ranges?

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.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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