123.113.0.0/18

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:  2025-11-18T00:26:20Z
source:         APNIC

role:           ABUSE CUCN
country:        ZZ
address:        No.21,Financial Street
address:        Beijing,100033
address:        P.R.China
phone:          +000000000
e-mail:         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 123.113.0.0/16

No nearby ranges found.

Hosted domains

There are 47 domain names hosted across 42 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
123.113.9.96 xiaoxia.me 3
123.113.7.26 pqgtc.com 1
123.113.30.157 lehcok.com 1
123.113.12.99 liyuyao.cc 1
123.113.15.60 makcrli.com 1
123.113.10.5 159875.xyz 1
123.113.10.6 eddieding.top 1
123.113.8.145 ldonly.top 1
123.113.14.112 bootsvfx.com 1
123.113.13.131 lhfnas.top 1
123.113.1.185 411526.net 1
123.113.13.58 51ins.xyz 1
123.113.12.11 ibukula.cn 1
123.113.46.90 7828414.xyz 1
123.113.15.29 iamx.top 1
123.113.13.93 whilebreaker.online 1
123.113.36.63 freshcool.cn 1
123.113.14.198 edlarcloud.cn 1
123.113.11.102 sxcool.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

Pingable IPs

10,454 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
123.113.48.219 AS4808 China Unicom Beijing Province Network 4.06ms from Beijing, CN
123.113.35.189 AS4808 China Unicom Beijing Province Network 3.24ms from Beijing, CN
123.113.36.97 AS4808 China Unicom Beijing Province Network 3.33ms from Beijing, CN
123.113.45.61 AS4808 China Unicom Beijing Province Network 3.31ms from Beijing, CN
123.113.43.192 AS4808 China Unicom Beijing Province Network 3.32ms from Beijing, CN
123.113.30.172 AS4808 China Unicom Beijing Province Network 3.98ms from Beijing, CN
123.113.11.161 AS4808 China Unicom Beijing Province Network 3.80ms from Beijing, CN
123.113.15.52 AS4808 China Unicom Beijing Province Network 3.56ms from Beijing, CN
123.113.63.132 AS4808 China Unicom Beijing Province Network 4.07ms from Beijing, CN
123.113.29.88 AS4808 China Unicom Beijing Province Network 3.57ms from Beijing, CN
123.113.60.1 AS4808 China Unicom Beijing Province Network 3.76ms from Beijing, CN
123.113.46.119 AS4808 China Unicom Beijing Province Network 3.28ms from Beijing, CN
123.113.24.55 AS4808 China Unicom Beijing Province Network 3.86ms from Beijing, CN
123.113.33.240 AS4808 China Unicom Beijing Province Network 3.30ms from Beijing, CN
123.113.25.85 AS4808 China Unicom Beijing Province Network 4.06ms from Beijing, CN
123.113.4.11 AS4808 China Unicom Beijing Province Network 3.67ms from Beijing, CN
123.113.38.108 AS4808 China Unicom Beijing Province Network 3.27ms from Beijing, CN
123.113.57.215 AS4808 China Unicom Beijing Province Network 4.36ms from Beijing, CN
123.113.0.196 AS4808 China Unicom Beijing Province Network 3.61ms from Beijing, CN
123.113.39.180 AS4808 China Unicom Beijing Province Network 3.51ms from Beijing, CN
123.113.14.205 AS4808 China Unicom Beijing Province Network 3.77ms from Beijing, CN
123.113.52.245 AS4808 China Unicom Beijing Province Network 3.88ms from Beijing, CN
123.113.51.6 AS4808 China Unicom Beijing Province Network 4.23ms from Beijing, CN
123.113.37.94 AS4808 China Unicom Beijing Province Network 3.21ms from Tianjin, CN
123.113.42.51 AS4808 China Unicom Beijing Province Network 3.37ms 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
81.207.127.194 AS1136 KPN B.V. 3.87ms from Amsterdam, NL
209.239.46.130 AS399837 Altamaha Fiber 7.36ms from Atlanta, US
93.77.139.210 AS16509 Amazon.com, Inc. 0.03ms from Bangkok, TH
119.57.191.2 AS55461 Beijing Sun Rise Technology CO.,LTD 3.40ms from Beijing, CN
89.132.0.178 AS21334 One Hungary Ltd. 7.44ms from Budapest, HU
66.46.204.18 AS6461 Zayo Bandwidth 0.52ms from Calgary, CA
164.153.245.2 AS16570 AgniCorp Inc. 0.20ms from Chicago, US
63.176.211.194 AS16509 Amazon.com, Inc. 0.31ms from Frankfurt am Main, DE
39.32.213.50 AS17557 Pakistan Telecommunication Company Limited 13.34ms from Islamabad, PK
178.62.21.98 AS14061 DigitalOcean, LLC 0.67ms from London, GB
176.35.192.226 AS5413 Wavenet Limited 4.60ms from London, GB
45.131.51.162 AS61317 Hivelocity LLC 0.51ms from London, GB
83.52.63.226 AS3352 TELEFONICA DE ESPANA S.A.U. 8.70ms from Madrid, ES
2.15.100.82 AS3215 Orange S.A. 5.07ms from Marseille, FR
77.43.37.2 AS3302 Retelit Digital Services S.p.A. 1.04ms from Milan, IT
216.165.82.66 AS12 New York University 7.37ms from New York City, US
62.91.46.210 AS20686 Bisping & Bisping GmbH & Co KG 1.28ms from Nuernberg, DE
179.226.1.98 AS26599 TELEFÔNICA BRASIL S.A 18.17ms from Rio de Janeiro, BR
142.252.130.130 AS10557 Connect Northwest Internet Services, LLC 0.21ms from Seattle, US
178.22.27.2 AS210797 LukNet Ltd 5.41ms from Tbilisi, GE
223.134.47.130 AS2527 Sony Network Communications Inc. 1.90ms from Tokyo, JP
24.149.59.2 AS400136 Volt Broadband 17.47ms from Atlanta, US
125.27.123.194 AS23969 TOT Public Company Limited 3.11ms from Bangkok, TH
70.62.135.242 AS10796 Charter Communications Inc 3.33ms from Columbus, US
197.250.68.194 AS36908 Vodacom Tanzania Ltd 0.74ms from Dar es Salaam, TZ

Traceroute

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

$
traceroute -a -n -q1 -f4 -m13 123.113.21.250
traceroute to 123.113.21.250 (123.113.21.250): 13 hops max, 52 byte packets
4 [AS3356] 4.26.2.118 216.391 ms
5 *
6 *
7 *
8 [AS4808] 124.65.194.182 174.194 ms
9 [AS4808] 61.149.202.22 175.614 ms
10 [AS4808] 221.222.95.162 180.244 ms
11 *
12 *
13 *
Measurement taken from IPinfo ProbeNet in Bend, 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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