221.4.104.0/24
AS17816 · China Unicom IP network China169 Guangdong province
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| 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: 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: runkeng pan nic-hdl: RP181-AP e-mail: gdipnoc@chinaunicom.cn 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
29 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 221.4.104.218 |
3.89ms from Shenzhen,
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 |
|---|---|---|
| 136.231.13.8 |
1.60ms from Amsterdam,
NL
|
|
| 20.106.243.184 |
0.42ms from Ashburn,
US
|
|
| 78.99.166.120 |
1.25ms from Bratislava,
SK
|
|
| 78.99.88.88 |
4.10ms from Bratislava,
SK
|
|
| 102.185.130.56 |
9.58ms from Cairo,
EG
|
|
| 92.198.170.8 |
7.38ms from Frankfurt am Main,
DE
|
|
| 209.92.179.248 |
2.44ms from Hong Kong,
HK
|
|
| 143.159.239.232 |
2.69ms from London,
GB
|
|
| 128.40.150.40 |
1.15ms from London,
GB
|
|
| 195.76.217.120 |
10.60ms from Madrid,
ES
|
|
| 34.120.132.72 |
0.07ms from Melbourne,
AU
|
|
| 178.75.54.56 |
8.56ms from Moscow,
RU
|
|
| 163.53.171.136 |
3.63ms from Nanjing,
CN
|
|
| 129.49.200.200 |
2.44ms from New York City,
US
|
|
| 121.81.124.232 |
1.65ms from Osaka,
JP
|
|
| 153.203.139.88 |
2.38ms from Osaka,
JP
|
|
| 212.146.216.184 |
4.99ms from Paris,
FR
|
|
| 95.243.167.8 |
19.60ms from Rome,
IT
|
|
| 67.185.101.40 |
7.29ms from Seattle,
US
|
|
| 118.57.142.136 |
5.85ms from Seoul,
KR
|
|
| 1.161.175.216 |
2.31ms from Taipei,
TW
|
|
| 86.88.178.216 |
1.39ms from Amsterdam,
NL
|
|
| 202.204.64.168 |
2.43ms from Beijing,
CN
|
|
| 40.73.2.248 |
3.31ms from Beijing,
CN
|
|
| 41.42.59.56 |
2.68ms from Cairo,
EG
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Shenzhen, 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.
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