14.204.20.0/22

AS4837  ·  CHINA UNICOM China169 Backbone

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Summary

Country China
Domain chinaunicom.cn
ASN AS4837
Parent Range 14.204.0.0/15
Registry APNIC
ID UNICOM-YN

WHOIS Details

inetnum:        14.204.0.0 - 14.205.255.255
netname:        UNICOM-YN
descr:          UNICOM yunnan Province Network
descr:          China Unicom
descr:          No.21, Jin-Rong Street
descr:          Beijing 100033
country:        CN
admin-c:        CH1302-AP
tech-c:         JH1190-AP
abuse-c:        AC1718-AP
status:         ALLOCATED PORTABLE
remarks:        service provider
mnt-by:         APNIC-HM
mnt-lower:      MAINT-CNCGROUP-YN
mnt-routes:     MAINT-CNCGROUP-RR
mnt-irt:        IRT-CU-CN
last-modified:  2025-01-22T13:10:29Z
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:         JinLong He
nic-hdl:        JH1190-AP
e-mail:         hjl@yncnc.net
address:        Add: 29/F,Stock Building , 62 Chuncheng Road, Kunming, Yunnan  P.R.C.
phone:          +86-0871-8880103
fax-no:         +86-0871-8881300
country:        cn
mnt-by:         MAINT-CNCGROUP-YN
last-modified:  2008-09-04T07:46:25Z
source:         APNIC

route:          14.204.0.0/15
descr:          China Unicom Yunnan Province Network
country:        CN
origin:         AS4837
mnt-by:         MAINT-CNCGROUP-RR
last-modified:  2010-09-26T02:26:02Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 14.204.20.0/22

Range ASN Company Num of IPs
14.204.0.0/15 AS4837 UNICOM yunnan Province Network 131,072

Nearby Ranges

BGP prefixes that overlap with 14.204.0.0/16

Range ASN Company Num of IPs
14.204.0.0/15 AS4837 UNICOM yunnan Province Network 131,072

Hosted domains

There are 6 domain names hosted across 5 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
14.204.20.90 yinggebaby.cn 2
14.204.23.35 ynmyw.cn 1
14.204.23.58 hnlvfang.com 1
14.204.20.116 quanyanqy.com 1
14.204.23.196 kmch.org.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

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

IP Address ASN Details
14.204.21.1 AS4837 CHINA UNICOM China169 Backbone 2.41ms from Kunming, CN
14.204.22.1 AS4837 CHINA UNICOM China169 Backbone 2.34ms from Kunming, CN
14.204.23.193 AS4837 CHINA UNICOM China169 Backbone 2.27ms from Kunming, CN
14.204.20.209 AS4837 CHINA UNICOM China169 Backbone 2.03ms 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
20.238.248.134 AS8075 Microsoft Corporation 0.21ms from Amsterdam, NL
136.53.41.230 AS16591 Google Fiber Inc. 5.81ms from Atlanta, US
112.35.170.38 AS9808 China Mobile Communications Group Co., Ltd. 6.46ms from Beijing, CN
20.161.116.198 AS8075 Microsoft Corporation 0.35ms from Boydton, US
166.149.10.230 AS6167 Verizon Business 11.37ms from Chicago, US
172.2.208.38 AS7018 AT&T Enterprises, LLC 2.33ms from Chicago, US
72.48.196.54 AS7459 Grande Communications Networks, LLC 12.09ms from Dallas, US
54.228.209.134 AS16509 Amazon.com, Inc. 0.15ms from Dublin, IE
79.210.89.102 AS3320 Deutsche Telekom AG 9.90ms from Frankfurt am Main, DE
14.231.178.102 AS45899 VNPT Corp 1.27ms from Hanoi, VN
154.39.110.182 AS140224 Nebula Global LLC 0.70ms from Hong Kong, HK
109.51.104.6 AS2860 NOS COMUNICACOES, S.A. 3.86ms from Lisbon, PT
91.107.64.118 AS49063 Data Storage Center JSC 0.76ms from Moscow, RU
5.35.22.38 AS50340 JSC Selectel 0.80ms from Moscow, RU
60.77.63.150 AS17676 SoftBank Corp. 4.85ms from Osaka, JP
202.177.109.102 AS24271 Iruma CATV co. 2.05ms from Tokyo, JP
185.175.202.38 AS48635 Your Hosting B.V. 0.43ms from Amsterdam, NL
186.29.128.22 AS19429 ETB - Colombia 0.85ms from Bogota, CO
73.238.4.150 AS7922 Comcast Cable Communications, LLC 6.87ms from Boston, US
95.130.40.70 AS49046 De Vlaamse Radio- en Televisieomroeporganisatie NV 0.42ms from Brussels, BE
156.222.159.118 AS8452 TE-AS 5.71ms from Cairo, EG
12.55.251.182 AS7018 AT&T Enterprises, LLC 0.32ms from Dallas, US
86.190.51.38 AS2856 British Telecommunications PLC 2.80ms from Erith, GB
88.66.176.70 AS3209 Vodafone GmbH 7.99ms from Frankfurt am Main, DE
162.158.202.118 AS13335 Cloudflare, Inc. 0.60ms from Hamburg, DE

Traceroute

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

$
traceroute -a -n -q1 -f4 14.204.21.66
traceroute to 14.204.21.66 (14.204.21.66): 64 hops max, 52 byte packets
4 [AS4837] 119.4.89.177 6.609 ms
5 [AS4837] 119.4.89.186 3.963 ms
6 *
7 *
8 *
9 *
10 [AS4837] 221.3.139.130 22.02 ms
11 [AS4837] 14.204.21.66 21.003 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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