221.4.104.0/24
AS17816 · China Unicom IP network China169 Guangdong province
Need more data or want to access it via API or data downloads? Sign up to get free access
Sign up for free ›Summary
| Country |
China
|
| Domain | chinaunicom.cn |
| ASN | AS17816 |
| Registry | APNIC |
| ID | UNICOM-GD |
WHOIS Details
inetnum: 221.4.0.0 - 221.5.127.255 netname: UNICOM-GD descr: China Unicom Guangdong province network descr: China Unicom country: CN admin-c: CH1302-AP tech-c: RP181-AP abuse-c: AC1718-AP status: ALLOCATED PORTABLE remarks: service provider mnt-by: APNIC-HM mnt-lower: MAINT-CNCGROUP-GD mnt-routes: MAINT-CNCGROUP-RR mnt-irt: IRT-CU-CN last-modified: 2025-01-22T13:17:43Z source: APNIC irt: IRT-CU-CN address: No.21,Financial Street address: Beijing,100033 address: P.R.China e-mail: [email protected] abuse-mailbox: [email protected] admin-c: CH1302-AP tech-c: CH1302-AP auth: # Filtered remarks: [email protected] 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: [email protected] admin-c: CH1302-AP tech-c: CH1302-AP nic-hdl: AC1718-AP remarks: Generated from irt object IRT-CU-CN remarks: [email protected] was validated on 2025-10-17 abuse-mailbox: [email protected] mnt-by: APNIC-ABUSE last-modified: 2025-10-17T02:26:56Z source: APNIC person: ChinaUnicom Hostmaster nic-hdl: CH1302-AP e-mail: [email protected] 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: runkeng pan nic-hdl: RP181-AP e-mail: [email protected] address: XinShiKong Plaza,No 666 Huangpu Rd. Guangzhou 510627,China phone: +86-20-22214174 fax-no: +86-20-22212266-4174 country: CN mnt-by: MAINT-CNCGROUP-GD last-modified: 2015-12-16T03:32:02Z source: APNIC
Nearby Ranges
BGP prefixes that overlap with 221.4.0.0/16
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 221.4.8.0/22 | AS17816 | Cncgroup-gd Province Network , Network Manager. | 1,024 |
| 221.4.154.0/24 | AS136959 | tianyuhuitong, Foshan, Guangdong province | 256 |
| 221.4.54.0/24 | AS17622 | guangzhou city | 256 |
Hosted domains
There are no domains currently hosted on this ASN.
Hosted domains API
Pingable IPs
30 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 221.4.104.193 |
4.63ms 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 |
|---|---|---|
| 211.149.140.248 |
4.62ms from Chengdu,
CN
|
|
| 104.206.88.120 |
0.50ms from Dallas,
US
|
|
| 157.100.144.152 |
0.90ms from Guayaquil,
EC
|
|
| 123.31.212.72 |
3.08ms from Ho Chi Minh City,
VN
|
|
| 171.246.186.120 |
1.39ms from Ho Chi Minh City,
VN
|
|
| 213.200.231.184 |
1.17ms from Lausanne,
CH
|
|
| 193.248.109.8 |
9.62ms from Le Lamentin,
MQ
|
|
| 104.2.85.232 |
5.26ms from Los Angeles,
US
|
|
| 185.161.67.120 |
0.60ms from Moscow,
RU
|
|
| 103.175.5.200 |
1.18ms from Mumbai,
IN
|
|
| 88.186.73.136 |
6.17ms from Paris,
FR
|
|
| 185.85.226.152 |
5.35ms from Paris,
FR
|
|
| 45.90.2.56 |
4.57ms from Wrocław,
PL
|
|
| 77.165.56.120 |
1.05ms from Amsterdam,
NL
|
|
| 213.10.43.152 |
2.35ms from Amsterdam,
NL
|
|
| 124.206.71.152 |
3.45ms from Beijing,
CN
|
|
| 44.253.255.136 |
0.20ms from Boardman,
US
|
|
| 158.252.110.168 |
0.40ms from Dubai,
AE
|
|
| 68.219.236.40 |
0.17ms from Dublin,
IE
|
|
| 73.95.3.72 |
5.59ms from Greenwood Village,
US
|
|
| 59.188.27.104 |
0.58ms from Hong Kong,
HK
|
|
| 24.164.9.136 |
7.92ms from Orlando,
US
|
|
| 18.210.121.104 |
0.15ms from Reston,
US
|
|
| 67.183.183.120 |
4.70ms from Seattle,
US
|
|
| 122.121.91.24 |
5.97ms from Taichung,
TW
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Guangzhou, CN
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.
Our IP tools
Explore all tools
Summarize IPs
Use our data visualization tool to create a visual overview of multiple IPs.
Try Summarize IPs