1. All IP Ranges
  2. 123.0.0.0/8
  3. 123.117.0.0/16
  4. AS4808  | 123.117.128.0/18

123.117.128.0/18

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:        123.117.144.0 - 123.117.151.255
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:  2021-08-19T08:40:15Z
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:          123.117.144.0/21
descr:          China Unicom Beijing province network
origin:         AS4808
mnt-by:         MAINT-CNCGROUP-BJ
last-modified:  2021-08-19T08:53:45Z
source:         APNIC

Overlapping Ranges

BGP prefixes that are contained by 123.117.128.0/18

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 123.117.0.0/16

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

Hosted domains

There are 71 domain names hosted across 57 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--55qx5dvy1b1y9b.com 9
123.117.136.141 shanghaipower.net 2
123.117.152.136 ankesoft.com.cn 2
123.117.154.205 bjzgca.edu.cn 2
123.117.170.63 csvpn.cn 2
123.117.166.178 gorange.cc 2
123.117.162.24 algoailab.com 1
123.117.161.152 btpz.site 1
123.117.173.156 bwr321.top 1
123.117.170.102 tjpblog.info 1
123.117.172.120 gongchen.net 1
123.117.136.241 spiczygs.com 1
123.117.164.155 wbo.pub 1
123.117.161.92 nicks.top 1
123.117.166.101 xiaoyangsuxi.top 1
123.117.175.100 lty0413.xyz 1
123.117.163.150 282807205.top 1
123.117.161.154 feibijiubi.asia 1
123.117.170.37 fengxi.cc 1
123.117.132.35 348000.xyz 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

4,437 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
123.117.164.250 AS4808 China Unicom Beijing Province Network 4.12ms from Beijing, CN
123.117.168.3 AS4808 China Unicom Beijing Province Network 3.77ms from Beijing, CN
123.117.155.41 AS4808 China Unicom Beijing Province Network 3.38ms from Beijing, CN
123.117.172.242 AS4808 China Unicom Beijing Province Network 3.71ms from Beijing, CN
123.117.137.254 AS4808 China Unicom Beijing Province Network 3.79ms from Beijing, CN
123.117.130.4 AS4808 China Unicom Beijing Province Network 3.33ms from Beijing, CN
123.117.169.237 AS4808 China Unicom Beijing Province Network 3.64ms from Beijing, CN
123.117.174.105 AS4808 China Unicom Beijing Province Network 3.66ms from Beijing, CN
123.117.154.221 AS4808 China Unicom Beijing Province Network 3.71ms from Beijing, CN
123.117.132.201 AS4808 China Unicom Beijing Province Network 3.38ms from Beijing, CN
123.117.152.144 AS4808 China Unicom Beijing Province Network 3.53ms from Beijing, CN
123.117.149.65 AS4808 China Unicom Beijing Province Network 4.45ms from Beijing, CN
123.117.160.93 AS4808 China Unicom Beijing Province Network 3.83ms from Beijing, CN
123.117.170.159 AS4808 China Unicom Beijing Province Network 3.72ms from Beijing, CN
123.117.136.36 AS4808 China Unicom Beijing Province Network 3.41ms from Beijing, CN
123.117.165.207 AS4808 China Unicom Beijing Province Network 3.74ms from Beijing, CN
123.117.153.80 AS4808 China Unicom Beijing Province Network 3.45ms from Beijing, CN
123.117.163.214 AS4808 China Unicom Beijing Province Network 3.91ms from Beijing, CN
123.117.167.234 AS4808 China Unicom Beijing Province Network 3.82ms from Beijing, CN
123.117.171.126 AS4808 China Unicom Beijing Province Network 3.58ms from Beijing, CN
123.117.166.215 AS4808 China Unicom Beijing Province Network 3.85ms from Beijing, CN
123.117.161.228 AS4808 China Unicom Beijing Province Network 3.81ms from Beijing, CN
123.117.175.73 AS4808 China Unicom Beijing Province Network 3.52ms from Beijing, CN
123.117.173.221 AS4808 China Unicom Beijing Province Network 3.71ms from Beijing, CN
123.117.133.142 AS4808 China Unicom Beijing Province Network 3.17ms 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
77.160.143.66 AS1136 KPN B.V. 1.26ms from Amsterdam, NL
24.237.245.130 AS8047 GENERAL COMMUNICATION, INC. 0.98ms from Anchorage, US
24.177.58.162 AS20115 Charter Communications LLC 12.57ms from Ashburn, US
148.78.188.162 AS16811 SageNet LLC 0.71ms from Atlanta, US
47.27.115.2 AS20115 Charter Communications LLC 11.80ms from Atlanta, US
71.44.164.162 AS33363 Charter Communications, Inc 16.06ms from Atlanta, US
202.27.160.2 AS4648 Global-Gateway Internet 1.46ms from Auckland, NZ
146.19.75.146 AS209847 WorkTitans B.V. 0.14ms from Bucharest, RO
46.128.107.130 AS35244 Tele Columbus AG 1.29ms from Frankfurt am Main, DE
223.120.174.34 AS58807 China Mobile International Limited 0.84ms from Frankfurt am Main, DE
104.151.6.130 AS8881 1&1 Versatel GmbH 1.50ms from Hamburg, DE
14.248.16.18 AS45899 VNPT Corp 1.28ms from Hanoi, VN
119.156.100.146 AS17557 Pakistan Telecommunication Company Limited 1.94ms from Lahore, PK
5.172.155.114 AS12703 Pulsant (Scotland) Ltd 2.52ms from London, GB
66.27.87.66 AS20001 Charter Communications Inc 7.71ms from Los Angeles, US
220.244.77.50 AS7545 TPG Telecom Limited 1.72ms from Melbourne, AU
31.190.244.66 AS1267 WIND TRE S.P.A. 1.72ms from Milan, IT
206.67.236.242 AS6619 SamsungSDS Inc. 0.90ms from New York City, US
125.204.143.114 AS4713 NTT DOCOMO BUSINESS,Inc. 7.81ms from Osaka, JP
98.117.12.114 AS701 Verizon Business 3.52ms from Philadelphia, US
12.9.162.178 AS7018 AT&T Enterprises, LLC 2.63ms from Philadelphia, US
201.183.17.210 AS27738 Ecuadortelecom S.A. 14.54ms from Quito, EC
44.203.143.146 AS14618 Amazon.com, Inc. 0.40ms from Reston, US
177.125.112.162 AS262342 WZNET TELECOM LTDA 16.71ms from Rio de Janeiro, BR
82.112.141.226 AS8681 JT (Jersey) Limited 0.80ms from Saint Helier, JE

Traceroute

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

$
traceroute -a -n -q1 -f5 123.117.130.42
traceroute to 123.117.130.42 (123.117.130.42): 64 hops max, 52 byte packets
5 [AS4808] 61.49.142.157 2.878 ms
6 *
8 [AS4808] 61.148.8.22 4.878 ms
9 *
10 *
11 [AS4808] 123.117.130.42 4.025 ms
Measurement taken from IPinfo ProbeNet in Beijing, CN
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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