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:         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 123.113.0.0/16

No nearby ranges found.

Hosted domains

There are 88 domain names hosted across 79 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
123.113.190.130 passionguy.net 2
123.113.146.165 19840422.xyz 2
123.113.159.59 tangqiuna.cn 2
123.113.185.37 lvlei.vip 2
123.113.177.124 magiclena.cn 2
123.113.184.3 okuu.top 1
123.113.182.241 xiaofp.asia 1
123.113.147.124 additional.cn 1
123.113.187.88 20100629.xyz 1
123.113.150.147 bjga.net 1
123.113.154.120 waxuan666.top 1
123.113.186.149 casc101.cn 1
123.113.153.176 monkeydluffy.cn 1
123.113.182.147 youyouguming.online 1
123.113.177.247 fxfs.xyz 1
123.113.158.239 wxong.com 1
123.113.176.169 gargoyle0081.top 1
123.113.154.204 bgmq.asia 1
123.113.154.116 kelvin233.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

9,194 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
123.113.132.1 AS4808 China Unicom Beijing Province Network 4.05ms from Beijing, CN
123.113.144.1 AS4808 China Unicom Beijing Province Network 2.82ms from Beijing, CN
123.113.150.7 AS4808 China Unicom Beijing Province Network 3.34ms from Beijing, CN
123.113.148.70 AS4808 China Unicom Beijing Province Network 3.11ms from Beijing, CN
123.113.155.6 AS4808 China Unicom Beijing Province Network 3.27ms from Beijing, CN
123.113.153.176 AS4808 China Unicom Beijing Province Network 3.65ms from Beijing, CN
123.113.159.128 AS4808 China Unicom Beijing Province Network 3.41ms from Beijing, CN
123.113.131.70 AS4808 China Unicom Beijing Province Network 3.89ms from Beijing, CN
123.113.130.251 AS4808 China Unicom Beijing Province Network 3.94ms from Beijing, CN
123.113.154.157 AS4808 China Unicom Beijing Province Network 3.48ms from Beijing, CN
123.113.149.67 AS4808 China Unicom Beijing Province Network 3.29ms from Beijing, CN
123.113.129.98 AS4808 China Unicom Beijing Province Network 3.96ms from Beijing, CN
123.113.136.1 AS4808 China Unicom Beijing Province Network 4.49ms from Tianjin, CN
123.113.128.248 AS4808 China Unicom Beijing Province Network 3.84ms from Beijing, CN
123.113.145.80 AS4808 China Unicom Beijing Province Network 3.31ms from Beijing, CN
123.113.152.247 AS4808 China Unicom Beijing Province Network 3.07ms from Beijing, CN
123.113.151.241 AS4808 China Unicom Beijing Province Network 3.21ms from Beijing, CN
123.113.157.136 AS4808 China Unicom Beijing Province Network 3.39ms from Beijing, CN
123.113.158.71 AS4808 China Unicom Beijing Province Network 3.67ms from Beijing, CN
123.113.147.36 AS4808 China Unicom Beijing Province Network 3.14ms from Beijing, CN
123.113.156.139 AS4808 China Unicom Beijing Province Network 3.56ms from Beijing, CN
123.113.146.71 AS4808 China Unicom Beijing Province Network 3.22ms from Beijing, CN
123.113.182.119 AS4808 China Unicom Beijing Province Network 3.06ms from Beijing, CN
123.113.185.44 AS4808 China Unicom Beijing Province Network 3.24ms from Beijing, CN
123.113.172.13 AS4808 China Unicom Beijing Province Network 3.87ms 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
152.130.193.2 AS29992 U.S. Department of Veterans Affairs 1.21ms from Ashburn, US
121.69.3.34 AS4808 China Unicom Beijing Province Network 4.70ms from Beijing, CN
72.153.114.178 AS8075 Microsoft Corporation 0.33ms from Boydton, US
185.126.91.130 AS197802 Secretaria-Geral Ministerio da Administracao Interna 0.62ms from Braga, PT
131.100.66.130 AS52307 CORPICO LTDA 14.39ms from Buenos Aires, AR
207.63.52.130 AS6325 Illinois Century Network 7.14ms from Chicago, US
3.122.112.210 AS16509 Amazon.com, Inc. 0.19ms from Frankfurt am Main, DE
210.19.177.66 AS9930 TTNET-MY 1.26ms from Kuala Lumpur, MY
81.151.21.114 AS2856 British Telecommunications PLC 3.40ms from London, GB
86.154.89.18 AS2856 British Telecommunications PLC 4.47ms from London, GB
167.103.236.226 AS396982 Google LLC 0.21ms from Los Angeles, US
12.16.81.18 AS7018 AT&T Enterprises, LLC 1.39ms from Miami, US
142.119.48.178 AS577 Bell Canada 1.80ms from Montreal, CA
98.15.178.146 AS12271 Charter Communications Inc 6.66ms from New York City, US
149.232.64.2 AS35753 ITC AS number 1.30ms from Riyadh, SA
192.163.226.226 AS46606 Unified Layer 2.00ms from Salt Lake City, US
115.5.32.210 AS4766 Korea Telecom 1.67ms from Seoul, KR
58.123.25.66 AS9318 SK Broadband Co Ltd 1.57ms from Seoul, KR
78.83.14.2 AS29580 A1 Bulgaria EAD 0.59ms from Sofia, BG
210.139.82.66 AS2514 NTT PC Communications, Inc. 6.18ms from Tokyo, JP
150.239.236.2 AS36351 IBM Cloud 0.69ms from Ashburn, US
213.151.246.2 AS15962 Orange Slovensko a.s. 0.62ms from Bratislava, SK
98.212.215.82 AS7922 Comcast Cable Communications, LLC 5.22ms from Chicago, US
207.200.58.162 AS11320 LightEdge Solutions 4.98ms from Dallas, US
184.166.231.66 AS33588 Charter Communications LLC 8.69ms from Denver, US

Traceroute

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

$
traceroute -a -n -q1 -f5 123.113.191.48
traceroute to 123.113.191.48 (123.113.191.48): 64 hops max, 52 byte packets
5 [AS3356] 4.26.3.26 209.438 ms
6 *
7 *
8 *
9 *
10 [AS4808] 125.33.184.158 172.74 ms
11 [AS4808] 123.113.191.48 148.254 ms
Measurement taken from IPinfo ProbeNet in Fremont, 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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