123.117.0.0/18

AS4808 · China Unicom Beijing Province Network

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Summary

Country	China
Domain	chinaunicom.cn
ASN	AS4808
Parent Range	123.117.0.0/16
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 123.117.0.0/18

Range	ASN	Company	Num of IPs
123.117.0.0/16	AS4808	China Unicom Beijing province network	65,536

Nearby Ranges

BGP prefixes that overlap with 123.117.0.0/16

Range	ASN	Company	Num of IPs
123.117.0.0/16	AS4808	China Unicom Beijing province network	65,536
123.117.192.0/18	AS4808	China Unicom Beijing province network	16,384
123.117.64.0/18	AS4808	China Unicom Beijing province network	16,384
123.117.128.0/18	AS4808	China Unicom Beijing province network	16,384
123.117.144.0/21	AS4808	China Unicom Beijing province network	2,048
123.117.152.0/22	AS4808	China Unicom Beijing province network	1,024
123.117.141.0/24	AS4837	China Unicom Beijing province network	256

Hosted domains

There are 42 domain names hosted across 41 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
123.117.32.237	personalweblogs.com	2
123.117.35.99	nnhhmm.com	1
123.117.32.63	liehunruanjian.fun	1
123.117.35.233	parad1se.cn	1
123.117.37.111	dmacheats.xyz	1
123.117.32.248	aaronchen.top	1
123.117.39.68	tyhome.online	1
123.117.53.117	iatubo.com	1
123.117.34.250	xn--kzw51oy3e6n2b.com	1
123.117.33.68	mozihanxuan.net	1
123.117.33.167	alexliuz.tech	1
123.117.36.18	yj-nas.top	1
123.117.32.201	wuancheng.com	1
123.117.39.146	030608.xyz	1
123.117.32.69	myh01.site	1
123.117.35.217	3x2.host	1
123.117.33.0	kehome.cn	1
123.117.32.234	ooooooooooooooooooooooooooooo.ooo	1
123.117.33.130	lomomiao.com	1
123.117.39.183	heitang.top	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

6,638 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
123.117.51.48	AS4808 China Unicom Beijing Province Network	4.08ms from Tianjin, CN
123.117.36.218	AS4808 China Unicom Beijing Province Network	4.12ms from Beijing, CN
123.117.53.100	AS4808 China Unicom Beijing Province Network	4.20ms from Beijing, CN
123.117.39.117	AS4808 China Unicom Beijing Province Network	4.08ms from Beijing, CN
123.117.41.150	AS4808 China Unicom Beijing Province Network	3.90ms from Beijing, CN
123.117.20.1	AS4808 China Unicom Beijing Province Network	4.62ms from Beijing, CN
123.117.45.96	AS4808 China Unicom Beijing Province Network	3.29ms from Beijing, CN
123.117.18.20	AS4808 China Unicom Beijing Province Network	4.25ms from Beijing, CN
123.117.44.1	AS4808 China Unicom Beijing Province Network	3.39ms from Beijing, CN
123.117.32.165	AS4808 China Unicom Beijing Province Network	3.87ms from Beijing, CN
123.117.42.102	AS4808 China Unicom Beijing Province Network	4.01ms from Beijing, CN
123.117.47.133	AS4808 China Unicom Beijing Province Network	3.45ms from Beijing, CN
123.117.50.245	AS4808 China Unicom Beijing Province Network	3.87ms from Beijing, CN
123.117.55.135	AS4808 China Unicom Beijing Province Network	4.27ms from Beijing, CN
123.117.48.1	AS4808 China Unicom Beijing Province Network	4.00ms from Beijing, CN
123.117.54.102	AS4808 China Unicom Beijing Province Network	4.19ms from Beijing, CN
123.117.49.54	AS4808 China Unicom Beijing Province Network	4.11ms from Beijing, CN
123.117.37.37	AS4808 China Unicom Beijing Province Network	3.81ms from Beijing, CN
123.117.40.224	AS4808 China Unicom Beijing Province Network	3.74ms from Beijing, CN
123.117.16.200	AS4808 China Unicom Beijing Province Network	3.88ms from Beijing, CN
123.117.33.166	AS4808 China Unicom Beijing Province Network	3.66ms from Beijing, CN
123.117.46.66	AS4808 China Unicom Beijing Province Network	3.06ms from Beijing, CN
123.117.34.213	AS4808 China Unicom Beijing Province Network	4.13ms from Beijing, CN
123.117.35.236	AS4808 China Unicom Beijing Province Network	3.66ms from Beijing, CN
123.117.17.94	AS4808 China Unicom Beijing Province Network	4.33ms 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
78.98.155.242	AS6855 Slovak Telekom, a.s.	7.31ms from Bratislava, SK
23.180.128.82	AS14236 PacketWise Inc.	0.85ms from Chicago, US
194.224.177.18	AS3352 TELEFONICA DE ESPANA S.A.U.	1.92ms from Madrid, ES
213.44.135.146	AS5410 Bouygues Telecom SA	9.10ms from Marseille, FR
139.120.148.66	AS5619 TIETOEVRY NORWAY AS	6.26ms from Oslo, NO
116.41.83.18	AS17858 LG POWERCOMM	1.75ms from Seoul, KR
50.49.207.242	AS5650 Frontier Communications of America, Inc.	6.91ms from Ashburn, US
62.96.220.130	AS8220 COLT Technology Services Group Limited	5.12ms from Berlin, DE
213.151.204.130	AS15962 Orange Slovensko a.s.	0.43ms from Bratislava, SK
123.63.230.82	AS55410 Vodafone Idea Ltd	1.01ms from Delhi, IN
205.169.197.2	AS209 CenturyLink Communications, LLC	1.86ms from Denver, US
87.65.225.66	AS5432 Proximus NV	5.36ms from Gravelines, FR
39.58.167.34	AS17557 Pakistan Telecommunication Company Limited	1.65ms from Islamabad, PK
110.136.33.194	AS7713 PT Telekomunikasi Indonesia	2.51ms from Jakarta, ID
34.102.98.194	AS396982 Google LLC	0.10ms from Los Angeles, US
189.222.205.2	AS8151 UNINET	5.21ms from Los Angeles, US
80.216.243.34	AS1257 Tele2 Sverige AB	10.33ms from Stockholm, SE
172.76.247.178	AS5650 Frontier Communications of America, Inc.	10.33ms from Chicago, US
184.15.252.2	AS5650 Frontier Communications of America, Inc.	12.43ms from Chicago, US
93.220.180.210	AS3320 Deutsche Telekom AG	5.48ms from Frankfurt am Main, DE
94.99.230.50	AS25019 Saudi Telecom Company JSC	3.75ms from Riyadh, SA
82.137.137.82	AS3267 SCIENTIFIC RESEARCH INSTITUTE FOR SYSTEM ANALYSIS OF THE NATIONAL RESEARCH CENTRE "KURCHATOV INSTITUTE"	0.56ms from Saint Petersburg, RU
90.225.1.2	AS3301 Telia Company AB	0.98ms from Stockholm, SE
121.203.227.242	AS17924 SmarTone Mobile Communications Ltd	18.54ms from Hong Kong, HK
94.196.241.242	AS206067 Hutchison 3G UK Limited	9.04ms from London, GB

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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