220.196.243.0/24

AS138421 · China Unicom

Need more data or want to access it via API or data downloads? Sign up to get free access

Summary

Country	China
Domain	chinaunicom.cn
ASN	AS138421
Registry	APNIC
ID	UNICOM

WHOIS Details

inetnum:        220.192.0.0 - 220.207.255.255
netname:        UNICOM
descr:          China Unicom
descr:          No.21 Financial Street,Xicheng District,
descr:          Beijing 100140 ,P.R.China
country:        CN
admin-c:        YW6851-AP
tech-c:         YW6851-AP
abuse-c:        AC1601-AP
status:         ALLOCATED PORTABLE
mnt-by:         MAINT-CNNIC-AP
mnt-irt:        IRT-UNICOM-CN
mnt-lower:      MAINT-CNNIC-AP
mnt-routes:     MAINT-CNCGROUP-RR
last-modified:  2023-11-28T00:57:29Z
source:         APNIC

irt:            IRT-UNICOM-CN
address:        No.21 Financial Street,Xicheng District,
address:        Beijing 100140 ,P.R.China
e-mail:         zhaoyz3@chinaunicom.cn
abuse-mailbox:  zhaoyz3@chinaunicom.cn
admin-c:        YW6851-AP
tech-c:         YW6851-AP
auth:           # Filtered
remarks:        zhaoyz3@chinaunicom.cn was validated on 2025-02-24
mnt-by:         MAINT-CNNIC-AP
last-modified:  2025-02-24T06:16:57Z
source:         APNIC

role:           ABUSE CNNICCN
country:        ZZ
address:        Beijing, China
phone:          +000000000
e-mail:         ipas@cnnic.cn
admin-c:        IP50-AP
tech-c:         IP50-AP
nic-hdl:        AC1601-AP
remarks:        Generated from irt object IRT-CNNIC-CN
abuse-mailbox:  ipas@cnnic.cn
mnt-by:         APNIC-ABUSE
last-modified:  2024-07-30T11:55:46Z
source:         APNIC

person:         Yuzhen Zhao
address:        No.21 Financial Street,Xicheng District,
address:        Beijing  100140 ,P.R.China
country:        CN
phone:          +86-10-66258500
fax-no:         +86-10-66259626
e-mail:         zhaoyz3@chinaunicom.cn
e-mail:         hqs-ipabuse@chinaunicom.cn
nic-hdl:        YW6851-AP
mnt-by:         MAINT-CNNIC-AP
last-modified:  2017-09-21T03:48:02Z
source:         APNIC

route:          220.192.0.0/12
descr:          China Unicom Network
country:        CN
origin:         AS4837
mnt-by:         MAINT-CNCGROUP-RR
last-modified:  2011-12-13T01:08:02Z
source:         APNIC

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
220.196.243.225	lawyerpassport.com	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

Read more

Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
2.84.20.232	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`5.51ms` from Athens, GR
66.25.195.232	AS11427 Charter Communications Inc	`8.98ms` from Dallas, US
178.21.16.8	AS50673 Serverius	`0.13ms` from Dronten, NL
107.191.59.216	AS20473 The Constant Company, LLC	`0.10ms` from Los Angeles, US
34.110.236.88	AS396982 Google LLC	`0.08ms` from Melbourne, AU
34.139.234.56	AS396982 Google LLC	`0.17ms` from Moncks Corner, US
24.188.42.104	AS6128 Cablevision Systems Corp.	`6.53ms` from New York City, US
97.104.152.200	AS33363 Charter Communications, Inc	`6.50ms` from Orlando, US
34.219.222.248	AS16509 Amazon.com, Inc.	`5.00ms` from Portland, US
3.161.7.72	AS16509 Amazon.com, Inc.	`0.42ms` from Santiago de Queretaro, MX
177.171.120.200	AS26599 TELEFÔNICA BRASIL S.A	`1.96ms` from Sao Paulo, BR
60.65.164.24	AS17676 SoftBank Corp.	`3.08ms` from Tokyo, JP
182.132.120.24	AS4134 CHINANET-BACKBONE	`9.94ms` from Chengdu, CN
20.49.114.40	AS8075 Microsoft Corporation	`0.47ms` from Chicago, US
87.38.65.8	AS1213 HEAnet CLG	`7.41ms` from Dublin, IE
195.5.0.8	AS6849 JSC "Ukrtelecom"	`0.34ms` from Kyiv, UA
123.188.220.152	AS4837 CHINA UNICOM China169 Backbone	`6.44ms` from Liaoyang, CN
115.129.3.56	AS7545 TPG Telecom Limited	`1.76ms` from Melbourne, AU
222.9.50.232	AS18126 Chubu Telecommunications Company, Inc.	`4.81ms` from Osaka, JP
34.226.188.200	AS14618 Amazon.com, Inc.	`0.17ms` from Reston, US
44.204.226.104	AS14618 Amazon.com, Inc.	`0.18ms` from Reston, US
34.232.98.24	AS14618 Amazon.com, Inc.	`0.18ms` from Reston, US
122.248.240.88	AS16509 Amazon.com, Inc.	`0.14ms` from Singapore, SG
88.248.104.248	AS9121 Turk Telekomunikasyon Anonim Sirketi	`1.80ms` from Bursa, TR
75.204.211.248	AS6167 Verizon Business	`14.72ms` from Chicago, US

Traceroute

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

traceroute -a -n -q1 -f4 -m14 220.196.243.96

traceroute to 220.196.243.96 (220.196.243.96): 14 hops max, 52 byte packets

4 [AS3257] 213.200.117.138 21.883 ms

5 *

6 *

7 *

8 *

9 [AS4837] 219.158.6.213 248.289 ms

10 *

11 [AS138421] 220.196.254.78 254.709 ms

12 *

13 *

14 *

Measurement taken from

IPinfo ProbeNet in Dublin, IE

On September 4th 2025

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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales