116.129.0.0/17

AS4837  ·  CHINA UNICOM China169 Backbone

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Summary

Country China
Domain chinaunicom.cn
ASN AS4837
Registry APNIC
ID UNICOM

WHOIS Details

inetnum:        116.128.0.0 - 116.191.255.255
netname:        UNICOM
descr:          China United Network Communications Corporation Limited
descr:          No.21 Financial Street,Xicheng District, Beijing 100140 ,P.R.China
country:        CN
admin-c:        XZ67-AP
tech-c:         XZ67-AP
abuse-c:        AC1601-AP
status:         ALLOCATED PORTABLE
mnt-by:         MAINT-CNNIC-AP
mnt-lower:      MAINT-CNNIC-AP
mnt-routes:     MAINT-CNNIC-AP
mnt-irt:        IRT-UNICOM-CN
last-modified:  2021-11-02T07:48:23Z
source:         APNIC

irt:            IRT-UNICOM-CN
address:        No.21 Financial Street,Xicheng District,
address:        Beijing 100140 ,P.R.China
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        YW6851-AP
tech-c:         YW6851-AP
remarks:        [email protected] was validated on 2025-10-17
auth:           # Filtered
mnt-by:         MAINT-CNNIC-AP
last-modified:  2025-11-18T00:34:56Z
source:         APNIC

role:           ABUSE CNNICCN
country:        ZZ
address:        Beijing, China
phone:          +000000000
e-mail:         [email protected]
admin-c:        IP50-AP
tech-c:         IP50-AP
nic-hdl:        AC1601-AP
remarks:        Generated from irt object IRT-CNNIC-CN
remarks:        [email protected] is invalid
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2025-09-19T17:20:32Z
source:         APNIC

person:         Xiaomin Zhou
address:        No.21 Financial Street,Xicheng District, Beijing  100140 ,P.R.China
country:        CN
phone:          +86-10-66259626
fax-no:         +86-10-66259626
e-mail:         [email protected]
nic-hdl:        XZ67-AP
mnt-by:         MAINT-CNNIC-AP
last-modified:  2009-06-17T02:45:23Z
source:         APNIC

route:          116.128.0.0/10
descr:          China Unicom CHINA169 Network
country:        CN
origin:         AS4837
mnt-by:         MAINT-CNCGROUP-RR
last-modified:  2017-10-20T06:12:02Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 116.129.0.0/16

No nearby ranges found.

Hosted domains

There are 5 domain names hosted across 4 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
116.129.81.67 nw177.cn 2
116.129.20.120 tpuclothing.com 1
116.129.32.192 kaka335.top 1
116.129.13.32 xunfeng.site 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

18,538 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
116.129.41.236 AS4837 CHINA UNICOM China169 Backbone 11.68ms from Kunming, CN
116.129.40.184 AS4837 CHINA UNICOM China169 Backbone 11.95ms from Kunming, CN
116.129.127.1 AS4837 CHINA UNICOM China169 Backbone 11.44ms from Kunming, CN
116.129.72.66 AS4837 CHINA UNICOM China169 Backbone 10.33ms from Kunming, CN
116.129.7.165 AS4837 CHINA UNICOM China169 Backbone 12.13ms from Kunming, CN
116.129.5.172 AS4837 CHINA UNICOM China169 Backbone 12.10ms from Kunming, CN
116.129.102.1 AS4837 CHINA UNICOM China169 Backbone 6.92ms from Kunming, CN
116.129.75.1 AS4837 CHINA UNICOM China169 Backbone 9.85ms from Kunming, CN
116.129.14.1 AS4837 CHINA UNICOM China169 Backbone 11.48ms from Kunming, CN
116.129.44.1 AS4837 CHINA UNICOM China169 Backbone 9.63ms from Kunming, CN
116.129.103.1 AS4837 CHINA UNICOM China169 Backbone 6.80ms from Kunming, CN
116.129.62.1 AS4837 CHINA UNICOM China169 Backbone 10.11ms from Kunming, CN
116.129.22.1 AS4837 CHINA UNICOM China169 Backbone 11.51ms from Kunming, CN
116.129.117.152 AS4837 CHINA UNICOM China169 Backbone 14.54ms from Kunming, CN
116.129.126.1 AS4837 CHINA UNICOM China169 Backbone 11.51ms from Kunming, CN
116.129.76.199 AS4837 CHINA UNICOM China169 Backbone 10.48ms from Kunming, CN
116.129.104.1 AS4837 CHINA UNICOM China169 Backbone 11.56ms from Kunming, CN
116.129.52.1 AS4837 CHINA UNICOM China169 Backbone 12.18ms from Kunming, CN
116.129.120.174 AS4837 CHINA UNICOM China169 Backbone 13.05ms from Kunming, CN
116.129.101.1 AS4837 CHINA UNICOM China169 Backbone 9.53ms from Kunming, CN
116.129.26.1 AS4837 CHINA UNICOM China169 Backbone 11.57ms from Kunming, CN
116.129.32.2 AS4837 CHINA UNICOM China169 Backbone 11.72ms from Kunming, CN
116.129.118.31 AS4837 CHINA UNICOM China169 Backbone 14.00ms from Kunming, CN
116.129.2.178 AS4837 CHINA UNICOM China169 Backbone 11.89ms from Kunming, CN
116.129.61.1 AS4837 CHINA UNICOM China169 Backbone 12.02ms from Kunming, 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
123.136.42.1 AS7600 Escape.net 0.20ms from Adelaide, AU
83.83.50.1 AS33915 Vodafone Libertel B.V. 1.82ms from Amsterdam, NL
94.211.136.1 AS33915 Vodafone Libertel B.V. 1.03ms from Amsterdam, NL
85.147.94.1 AS33915 Vodafone Libertel B.V. 4.83ms from Amsterdam, NL
104.252.100.81 AS5650 Frontier Communications of America, Inc. 0.25ms from Ashburn, US
34.223.44.81 AS16509 Amazon.com, Inc. 0.61ms from Boardman, US
190.147.64.1 AS10620 Telmex Colombia S.A. 12.83ms from Bogota, CO
128.103.185.1 AS1742 Harvard University 1.26ms from Boston, US
181.197.213.1 AS27833 BVNET S.A. 7.51ms from Buenos Aires, AR
190.188.193.1 AS7303 Telecom Argentina S.A. 16.16ms from Buenos Aires, AR
41.10.0.1 AS36994 Vodacom 1.40ms from Cape Town, ZA
117.175.149.1 AS9808 China Mobile Communications Group Co., Ltd. 2.62ms from Chengdu, CN
50.81.125.1 AS30036 Mediacom Communications Corp 12.51ms from Chicago, US
69.215.129.49 AS7018 AT&T Enterprises, LLC 3.18ms from Chicago, US
206.51.165.145 AS31841 NEW KNOXVILLE TELEPHONE COMPANY 3.78ms from Columbus, US
149.76.216.1 AS11976 Fidelity Communication International Inc. 3.71ms from Dallas, US
75.109.182.1 AS19108 Optimum 12.46ms from Dallas, US
200.253.68.1 AS4230 CLARO S.A. 1.99ms from Fortaleza, BR
78.69.64.1 AS3301 Telia Company AB 2.64ms from Goeteborg, SE
218.255.103.81 AS9381 HKBN Enterprise Solutions HK Limited 0.72ms from Hong Kong, HK
176.42.73.1 AS34984 Superonline Iletisim Hizmetleri A.S. 10.65ms from Izmir, TR
105.225.31.1 AS37457 Telkom SA Ltd. 2.22ms from Johannesburg, ZA
95.142.76.129 AS51483 SaSG GmbH & Co. KG 6.03ms from Ljubljana, SI
144.211.211.1 AS46784 Davis Polk & Wardwell, LLP 1.39ms from London, GB
213.31.205.113 AS6871 Plusnet 9.11ms from London, GB

Traceroute

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

$
traceroute -a -n -q1 -f5 116.129.1.21
traceroute to 116.129.1.21 (116.129.1.21): 64 hops max, 52 byte packets
5 [AS4837] 119.4.89.186 3.027 ms
6 *
7 *
8 *
9 [AS4837] 221.3.184.154 27.65 ms
10 [AS4837] 116.129.1.21 24.261 ms
Measurement taken from IPinfo ProbeNet in Chengdu, 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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