221.4.154.0/24

AS136959 · China Unicom Guangdong IP network

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	AS136959
Registry	APNIC
ID	TIANYUHUITONG

WHOIS Details

inetnum:        221.4.154.0 - 221.4.154.255
netname:        tianyuhuitong
descr:          tianyuhuitong, Foshan, Guangdong province
country:        CN
admin-c:        CG272-AP
tech-c:         CG272-AP
abuse-c:        AC1718-AP
status:         ASSIGNED NON-PORTABLE
mnt-by:         MAINT-CNCGROUP-GD
mnt-irt:        IRT-CU-CN
last-modified:  2025-01-22T13:21:13Z
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 2025-02-24
mnt-by:         MAINT-CNCGROUP
last-modified:  2025-09-04T05:18:38Z
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 2025-02-24
abuse-mailbox:  zhaoyz3@chinaunicom.cn
mnt-by:         APNIC-ABUSE
last-modified:  2025-02-24T06:17:45Z
source:         APNIC

role:           CNCGROUP GD
nic-hdl:        CG272-AP
e-mail:         gdipnoc@chinaunicom.cn
address:        XinShiKong Plaza,No 666 Huangpu Rd. Guangzhou 510627,China
phone:          +86-20-22214226
fax-no:         +86-20-22214228
admin-c:        RP181-AP
tech-c:         RP181-AP
country:        CN
mnt-by:         MAINT-CNCGROUP-GD
last-modified:  2009-04-14T08:33:40Z
source:         APNIC

route:          221.4.154.0/24
descr:          China Unicom CHINA169 Guangdong Network
country:        CN
origin:         AS136959
mnt-by:         MAINT-CNCGROUP-RR
last-modified:  2018-03-13T02:54:03Z
source:         APNIC

Hosted domains

There are no domains currently hosted on this ASN.

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

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

IP Address	ASN	Details
221.4.154.41	AS136959 China Unicom Guangdong IP network	`2.65ms` from Guangzhou, 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
71.191.25.216	AS701 Verizon Business	`3.26ms` from Ashburn, US
24.210.236.168	AS10796 Charter Communications Inc	`17.93ms` from Chicago, US
154.29.17.168	AS46261 QuickPacket, LLC	`0.20ms` from Chicago, US
3.69.205.216	AS16509 Amazon.com, Inc.	`0.17ms` from Frankfurt am Main, DE
217.224.196.216	AS3320 Deutsche Telekom AG	`6.35ms` from Frankfurt am Main, DE
64.22.88.184	AS9304 HGC Global Communications Limited	`3.15ms` from Hong Kong, HK
75.237.207.104	AS6167 Verizon Business	`15.13ms` from Los Angeles, US
146.120.33.24	AS42772 Unitary enterprise A1	`4.80ms` from Minsk, BY
223.182.115.168	AS24560 Bharti Airtel Ltd., Telemedia Services	`19.25ms` from Mumbai, IN
54.166.108.40	AS14618 Amazon.com, Inc.	`0.20ms` from Reston, US
44.211.41.232	AS14618 Amazon.com, Inc.	`0.39ms` from Reston, US
64.123.92.24	AS7018 AT&T Enterprises, LLC	`1.82ms` from San Antonio, US
189.168.243.248	AS8151 UNINET	`13.84ms` from Santiago de Queretaro, MX
121.174.116.232	AS4766 Korea Telecom	`6.00ms` from Seoul, KR
121.140.188.24	AS4766 Korea Telecom	`1.31ms` from Seoul, KR
118.44.200.56	AS4766 Korea Telecom	`4.51ms` from Seoul, KR
65.9.185.104	AS16509 Amazon.com, Inc.	`0.18ms` from Bangkok, TH
13.111.148.136	AS14340 Salesforce.com, Inc.	`4.84ms` from Chicago, US
134.3.245.56	AS3209 Vodafone GmbH	`11.15ms` from Frankfurt am Main, DE
94.126.80.8	AS34946 WetterNet Sweden	`3.61ms` from Goeteborg, SE
47.114.179.248	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`2.17ms` from Hangzhou, CN
74.125.196.168	AS15169 Google LLC	`0.27ms` from Moncks Corner, US
138.197.77.216	AS14061 DigitalOcean, LLC	`0.18ms` from New York City, US
27.208.117.56	AS4837 CHINA UNICOM China169 Backbone	`9.06ms` from Qingdao, CN
14.67.212.120	AS4766 Korea Telecom	`1.27ms` from Seoul, KR

Traceroute

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

traceroute -a -n -q1 -f3 221.4.154.53

traceroute to 221.4.154.53 (221.4.154.53): 64 hops max, 52 byte packets

3 [AS749] 11.110.76.49 0.526 ms

4 *

5 *

6 *

7 *

8 *

9 *

10 [AS136959] 221.4.154.53 3.069 ms

Measurement taken from

IPinfo ProbeNet in Guangzhou, CN

On September 5th 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