123.113.128.0/18

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:         [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

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:         [email protected]
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 123.113.0.0/16

No nearby ranges found.

Hosted domains

There are 84 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
123.113.177.86 threewarm.com 3
123.113.187.208 magiclena.cn 2
123.113.185.37 lvxinyu.com 2
123.113.154.127 hcdzhh.cn 2
123.113.189.160 passionguy.top 2
123.113.149.107 fnnas1130.top 1
123.113.173.31 lyp741.top 1
123.113.150.112 vindim.cn 1
123.113.183.11 netherwind.top 1
123.113.191.12 exampleabc.cn 1
123.113.182.198 casc101.cn 1
123.113.189.139 wolfcastle.top 1
123.113.183.122 sibozhao.com 1
123.113.183.52 sunhouse.fun 1
123.113.185.225 mystconqueror.xyz 1
123.113.180.105 noraspace.cn 1
123.113.188.241 zhiqianip.cn 1
123.113.150.95 justgan.cn 1
123.113.177.105 imskywind.top 1
123.113.183.91 wqzwwh.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

Pingable IPs

9,507 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
123.113.178.186 AS4808 China Unicom Beijing Province Network 3.49ms from Beijing, CN
123.113.152.159 AS4808 China Unicom Beijing Province Network 3.21ms from Beijing, CN
123.113.159.25 AS4808 China Unicom Beijing Province Network 3.53ms from Beijing, CN
123.113.176.212 AS4808 China Unicom Beijing Province Network 3.31ms from Beijing, CN
123.113.182.158 AS4808 China Unicom Beijing Province Network 3.27ms from Beijing, CN
123.113.183.218 AS4808 China Unicom Beijing Province Network 3.26ms from Beijing, CN
123.113.170.7 AS4808 China Unicom Beijing Province Network 3.39ms from Beijing, CN
123.113.185.31 AS4808 China Unicom Beijing Province Network 3.22ms from Beijing, CN
123.113.149.237 AS4808 China Unicom Beijing Province Network 2.83ms from Beijing, CN
123.113.154.190 AS4808 China Unicom Beijing Province Network 3.42ms from Beijing, CN
123.113.131.101 AS4808 China Unicom Beijing Province Network 4.30ms from Beijing, CN
123.113.150.126 AS4808 China Unicom Beijing Province Network 3.49ms from Beijing, CN
123.113.156.178 AS4808 China Unicom Beijing Province Network 3.33ms from Beijing, CN
123.113.181.115 AS4808 China Unicom Beijing Province Network 3.29ms from Beijing, CN
123.113.147.209 AS4808 China Unicom Beijing Province Network 3.57ms from Beijing, CN
123.113.173.225 AS4808 China Unicom Beijing Province Network 3.91ms from Beijing, CN
123.113.158.203 AS4808 China Unicom Beijing Province Network 3.37ms from Beijing, CN
123.113.168.1 AS4808 China Unicom Beijing Province Network 3.45ms from Beijing, CN
123.113.169.18 AS4808 China Unicom Beijing Province Network 3.60ms from Beijing, CN
123.113.151.62 AS4808 China Unicom Beijing Province Network 3.41ms from Beijing, CN
123.113.157.11 AS4808 China Unicom Beijing Province Network 3.21ms from Beijing, CN
123.113.177.194 AS4808 China Unicom Beijing Province Network 3.09ms from Beijing, CN
123.113.184.7 AS4808 China Unicom Beijing Province Network 3.38ms from Beijing, CN
123.113.172.100 AS4808 China Unicom Beijing Province Network 4.00ms from Beijing, CN
123.113.129.128 AS4808 China Unicom Beijing Province Network 3.97ms 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
174.107.148.98 AS11426 Charter Communications Inc 15.09ms from Atlanta, US
192.55.140.130 AS16761 Tenneco Inc. 3.08ms from Chicago, US
131.225.254.2 AS3152 Fermi National Accelerator Laboratory (Fermilab) 2.04ms from Chicago, US
46.228.46.2 AS34010 Yahoo-UK Limited 1.03ms from Dublin, IE
159.134.104.130 AS5466 Eircom Limited 1.89ms from Dublin, IE
78.184.173.162 AS9121 Turk Telekomunikasyon Anonim Sirketi 3.61ms from Istanbul, TR
201.102.120.114 AS8151 UNINET 1.46ms from Mexico City, MX
62.48.50.2 AS13284 Playnet S.R.L. 4.98ms from Milan, IT
71.195.15.226 AS7922 Comcast Cable Communications, LLC 6.55ms from Minneapolis, US
69.126.80.2 AS6128 Cablevision Systems Corp. 2.38ms from Piscataway, US
50.217.93.2 AS7922 Comcast Cable Communications, LLC 1.63ms from Salt Lake City, US
142.58.235.2 AS11105 Simon Fraser University 3.92ms from Seattle, US
218.155.174.210 AS4766 Korea Telecom 2.53ms from Seoul, KR
125.130.133.194 AS4766 Korea Telecom 1.82ms from Seoul, KR
24.107.157.194 AS20115 Charter Communications LLC 5.24ms from St. Louis, US
221.112.199.210 AS17506 ARTERIA Networks Corporation 15.50ms from Tokyo, JP
91.119.80.2 AS8412 T-Mobile Austria GmbH 0.95ms from Vienna, AT
85.135.137.130 AS8257 Slovanet a.s. 17.37ms from Bratislava, SK
196.217.1.18 AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM 19.30ms from Casablanca, MA
75.196.76.210 AS6167 Verizon Business 14.42ms from Chicago, US
166.152.25.194 AS6167 Verizon Business 18.00ms from Chicago, US
52.30.18.2 AS16509 Amazon.com, Inc. 0.14ms from Dublin, IE
62.153.162.50 AS3320 Deutsche Telekom AG 0.69ms from Frankfurt am Main, DE
213.77.49.98 AS5617 Orange Polska Spolka Akcyjna 3.24ms from Gdansk, PL
59.49.191.18 AS4134 CHINANET-BACKBONE 3.54ms from Haikou, CN

Traceroute

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

$
traceroute -a -n -q1 -m12 123.113.142.222
traceroute to 123.113.142.222 (123.113.142.222): 12 hops max, 52 byte packets
3 *
4 [AS3356] 4.26.2.118 10.117 ms
5 *
6 *
7 *
8 *
9 [AS4808] 221.222.95.122 231.609 ms
10 *
11 *
12 *
Measurement taken from IPinfo ProbeNet in Las Vegas, US
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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