123.117.0.0/18

AS4808  ·  China Unicom Beijing Province Network

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Summary

Country China
Domain chinaunicom.cn
ASN AS4808
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 2025-10-17
mnt-by:         MAINT-CNCGROUP
last-modified:  2025-10-17T02:26:26Z
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 2025-10-17
abuse-mailbox:  zhaoyz3@chinaunicom.cn
mnt-by:         APNIC-ABUSE
last-modified:  2025-10-17T02:26:56Z
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

Nearby Ranges

BGP prefixes that overlap with 123.117.0.0/16

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

Hosted domains

There are 37 domain names hosted across 36 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
123.117.56.21 guoyitang.org 1
123.117.39.20 ooooooooooooooooooooooooooooo.ooo 1
123.117.38.167 afon.net.cn 1
123.117.39.146 030608.xyz 1
123.117.33.188 dmacheats.xyz 1
123.117.32.70 junstudio.com.cn 1
123.117.34.250 xn--kzw51oy3e6n2b.com 1
123.117.32.181 makimakima.icu 1
123.117.32.170 homez.site 1
123.117.39.66 testversatile.com 1
123.117.35.75 yj-nas.top 1
123.117.36.147 siinki.top 1
123.117.39.140 shuangyong.wang 1
123.117.32.152 plaid.cn 1
123.117.32.116 wuancheng.com 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

Pingable IPs

6,802 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
123.117.54.204 AS4808 China Unicom Beijing Province Network 4.09ms from Beijing, CN
123.117.47.249 AS4808 China Unicom Beijing Province Network 3.05ms from Beijing, CN
123.117.32.100 AS4808 China Unicom Beijing Province Network 3.81ms from Beijing, CN
123.117.20.1 AS4808 China Unicom Beijing Province Network 3.65ms from Beijing, CN
123.117.51.135 AS4808 China Unicom Beijing Province Network 4.15ms from Beijing, CN
123.117.45.6 AS4808 China Unicom Beijing Province Network 2.94ms from Beijing, CN
123.117.56.21 AS4808 China Unicom Beijing Province Network 4.26ms from Beijing, CN
123.117.37.50 AS4808 China Unicom Beijing Province Network 3.81ms from Beijing, CN
123.117.53.108 AS4808 China Unicom Beijing Province Network 4.03ms from Beijing, CN
123.117.50.99 AS4808 China Unicom Beijing Province Network 3.92ms from Beijing, CN
123.117.35.44 AS4808 China Unicom Beijing Province Network 3.79ms from Tianjin, CN
123.117.38.185 AS4808 China Unicom Beijing Province Network 3.90ms from Beijing, CN
123.117.49.132 AS4808 China Unicom Beijing Province Network 4.11ms from Beijing, CN
123.117.43.65 AS4808 China Unicom Beijing Province Network 3.71ms from Beijing, CN
123.117.52.236 AS4808 China Unicom Beijing Province Network 4.01ms from Beijing, CN
123.117.48.1 AS4808 China Unicom Beijing Province Network 4.08ms from Beijing, CN
123.117.36.205 AS4808 China Unicom Beijing Province Network 3.60ms from Beijing, CN
123.117.41.158 AS4808 China Unicom Beijing Province Network 3.43ms from Beijing, CN
123.117.16.99 AS4808 China Unicom Beijing Province Network 3.69ms from Beijing, CN
123.117.19.58 AS4808 China Unicom Beijing Province Network 3.74ms from Beijing, CN
123.117.44.166 AS4808 China Unicom Beijing Province Network 2.97ms from Beijing, CN
123.117.55.122 AS4808 China Unicom Beijing Province Network 3.90ms from Beijing, CN
123.117.18.138 AS4808 China Unicom Beijing Province Network 3.75ms from Beijing, CN
123.117.33.87 AS4808 China Unicom Beijing Province Network 3.62ms from Beijing, CN
123.117.34.185 AS4808 China Unicom Beijing Province Network 3.66ms 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
143.225.69.146 AS137 Consortium GARR 11.30ms from Arezzo, IT
52.218.246.242 AS16509 Amazon.com, Inc. 0.57ms from Boardman, US
200.49.237.162 AS14845 Universidad Nacional del Sur 7.42ms from Buenos Aires, AR
62.27.72.2 AS12312 ecotel communication ag 0.39ms from Frankfurt am Main, DE
137.222.69.50 AS786 Jisc Services Limited 5.78ms from London, GB
189.201.190.98 AS28438 IP Matrix, S.A. de C.V. 3.92ms from Los Angeles, US
12.211.80.130 AS7018 AT&T Enterprises, LLC 4.51ms from Los Angeles, US
109.108.159.162 AS61323 ANS ACADEMY LIMITED 0.40ms from Manchester, GB
47.198.39.34 AS5650 Frontier Communications of America, Inc. 8.68ms from Miami, US
89.111.189.194 AS39494 JSC "RU-CENTER" 1.19ms from Moscow, RU
3.111.35.194 AS16509 Amazon.com, Inc. 0.46ms from Mumbai, IN
117.219.229.18 AS9829 National Internet Backbone 2.87ms from Mumbai, IN
74.208.38.98 AS8560 IONOS SE 1.21ms from New York City, US
194.126.226.2 AS30390 Imerys Pigments 1.82ms from Paris, FR
61.32.109.66 AS3786 LG DACOM Corporation 2.14ms from Seoul, KR
14.93.232.34 AS4766 Korea Telecom 4.66ms from Seoul, KR
92.247.93.226 AS8717 A1 Bulgaria EAD 0.18ms from Sofia, BG
173.205.86.34 AS8100 QuadraNet Enterprises LLC 0.23ms from St. Louis, US
146.88.174.50 AS55547 WOODSNET-PH 0.41ms from Taipei, TW
46.21.144.242 AS29802 HIVELOCITY, Inc. 0.71ms from Tampa, US
111.238.182.162 AS2516 KDDI CORPORATION 0.85ms from Tokyo, JP
2.50.94.2 AS5384 Emirates Internet 4.68ms from Al Fujairah City, AE
141.161.64.162 AS11318 Georgetown University 2.40ms from Ashburn, US
70.21.15.82 AS701 Verizon Business 2.03ms from Ashburn, US
9.169.96.194 AS8075 Microsoft Corporation 0.49ms from Ashburn, US

Traceroute

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

$
traceroute -a -n -q1 -f3 -m13 123.117.6.198
traceroute to 123.117.6.198 (123.117.6.198): 13 hops max, 52 byte packets
3 [AS3257] 46.33.67.197 0.363 ms
4 [AS3257] 89.149.137.6 28.889 ms
5 *
6 *
7 *
8 *
9 [AS4808] 125.33.186.98 195.226 ms
10 [AS4808] 61.51.241.170 163.085 ms
11 *
12 *
13 *
Measurement taken from IPinfo ProbeNet in Barcelona, ES
On

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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