123.119.128.0/18

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:  2025-11-18T00:26:20Z
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 123.119.0.0/16

No nearby ranges found.

Hosted domains

There are 12 domain names hosted across 10 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
123.119.186.159 a12345.asia 1
123.119.138.76 louxl.store 1
123.119.136.157 ssno.xyz 1
123.119.136.230 xyymyy.vip 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

8,402 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
123.119.169.195 AS4808 China Unicom Beijing Province Network 3.13ms from Beijing, CN
123.119.172.1 AS4808 China Unicom Beijing Province Network 4.10ms from Beijing, CN
123.119.161.136 AS4808 China Unicom Beijing Province Network 3.19ms from Beijing, CN
123.119.188.69 AS4808 China Unicom Beijing Province Network 3.48ms from Beijing, CN
123.119.134.3 AS4808 China Unicom Beijing Province Network 3.34ms from Beijing, CN
123.119.135.127 AS4808 China Unicom Beijing Province Network 3.46ms from Beijing, CN
123.119.131.245 AS4808 China Unicom Beijing Province Network 3.44ms from Beijing, CN
123.119.176.135 AS4808 China Unicom Beijing Province Network 3.47ms from Beijing, CN
123.119.160.181 AS4808 China Unicom Beijing Province Network 3.23ms from Beijing, CN
123.119.129.25 AS4808 China Unicom Beijing Province Network 3.58ms from Beijing, CN
123.119.167.57 AS4808 China Unicom Beijing Province Network 3.52ms from Beijing, CN
123.119.165.46 AS4808 China Unicom Beijing Province Network 3.55ms from Beijing, CN
123.119.191.242 AS4808 China Unicom Beijing Province Network 3.55ms from Beijing, CN
123.119.171.121 AS4808 China Unicom Beijing Province Network 3.40ms from Beijing, CN
123.119.133.95 AS4808 China Unicom Beijing Province Network 3.45ms from Beijing, CN
123.119.189.32 AS4808 China Unicom Beijing Province Network 3.28ms from Beijing, CN
123.119.178.193 AS4808 China Unicom Beijing Province Network 3.80ms from Beijing, CN
123.119.136.248 AS4808 China Unicom Beijing Province Network 4.03ms from Beijing, CN
123.119.187.143 AS4808 China Unicom Beijing Province Network 3.60ms from Beijing, CN
123.119.168.1 AS4808 China Unicom Beijing Province Network 2.80ms from Beijing, CN
123.119.186.182 AS4808 China Unicom Beijing Province Network 3.54ms from Beijing, CN
123.119.137.232 AS4808 China Unicom Beijing Province Network 4.31ms from Beijing, CN
123.119.185.164 AS4808 China Unicom Beijing Province Network 3.75ms from Beijing, CN
123.119.184.1 AS4808 China Unicom Beijing Province Network 2.89ms from Beijing, CN
123.119.177.14 AS4808 China Unicom Beijing Province Network 3.46ms 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
50.7.232.194 AS30058 FDCservers.net 0.08ms from Amsterdam, NL
152.19.145.2 AS36850 University of North Carolina at Chapel Hill 10.90ms from Atlanta, US
44.228.114.242 AS16509 Amazon.com, Inc. 0.14ms from Boardman, US
13.245.74.66 AS16509 Amazon.com, Inc. 0.08ms from Cape Town, ZA
67.167.121.178 AS7922 Comcast Cable Communications, LLC 6.94ms from Chicago, US
82.100.249.82 AS25394 MK Netzdienste Verwaltungs GmbH trading as MK Netzdienste GmbH & Co. KG 0.39ms from Frankfurt am Main, DE
114.215.219.210 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 5.80ms from Hangzhou, CN
205.202.45.66 AS11714 Network Nebraska 11.64ms from Lincoln, US
37.71.152.178 AS15557 Societe Francaise Du Radiotelephone - SFR SA 1.63ms from Lyon, FR
78.109.167.114 AS61323 ANS ACADEMY LIMITED 0.49ms from Manchester, GB
132.203.11.2 AS36786 Universite Laval 5.19ms from Montreal, CA
184.74.202.18 AS12271 Charter Communications Inc 1.18ms from New York City, US
124.215.133.66 AS2516 KDDI CORPORATION 7.99ms from Osaka, JP
90.93.97.18 AS3215 Orange S.A. 5.75ms from Paris, FR
174.27.55.2 AS209 CenturyLink Communications, LLC 11.04ms from Seattle, US
130.162.133.178 AS31898 Oracle Corporation 0.22ms from Seoul, KR
113.42.4.194 AS17506 ARTERIA Networks Corporation 1.05ms from Tokyo, JP
219.113.169.2 AS17506 ARTERIA Networks Corporation 1.42ms from Tokyo, JP
27.92.19.130 AS2516 KDDI CORPORATION 1.41ms from Tokyo, JP
193.43.110.242 AS203210 "SZYBKI-NET S. BAJOR L. SIWIK Z. WIECZOREK" SPOLKA JAWNA 3.48ms from Warsaw, PL
31.171.151.130 AS197742 IBB Energie AG 1.59ms from Zuerich, CH
12.252.68.66 AS7018 AT&T Enterprises, LLC 16.38ms from Atlanta, US
204.111.10.18 AS4922 Shenandoah Cable Television LLC 5.14ms from Berkeley Springs, US
113.205.151.194 AS4837 CHINA UNICOM China169 Backbone 3.10ms from Chongqing, CN
62.244.238.34 AS15924 Vodafone Net Iletisim Hizmetler AS 1.75ms from Istanbul, TR

Traceroute

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

$
traceroute -a -n -q1 -f4 123.119.170.102
traceroute to 123.119.170.102 (123.119.170.102): 64 hops max, 52 byte packets
4 [AS3356] 4.26.2.162 257.677 ms
5 *
6 *
7 *
8 *
9 [AS4808] 61.48.27.202 266.47 ms
10 [AS4808] 123.119.170.102 292.255 ms
Measurement taken from IPinfo ProbeNet in Edinburgh, GB
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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