221.7.128.0/17
AS4837 · CHINA UNICOM China169 Backbone
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| Country |
China
|
| Domain | chinaunicom.cn |
| ASN | AS4837 |
| Registry | APNIC |
| ID | UNICOM-GX |
WHOIS Details
inetnum: 221.7.128.0 - 221.7.255.255 netname: UNICOM-GX descr: China Unicom Guangxi province network descr: China Unicom country: CN admin-c: CH1302-AP tech-c: LH602-AP abuse-c: AC1718-AP status: ALLOCATED PORTABLE remarks: service provider mnt-by: APNIC-HM mnt-lower: MAINT-CNCGROUP-GX mnt-routes: MAINT-CNCGROUP-RR mnt-irt: IRT-CU-CN last-modified: 2023-10-21T03:31:42Z 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: liu huanyi nic-hdl: LH602-AP e-mail: [email protected] address: 44,Xinghu Road,Xingcheng District,Nanning,CHINA phone: +86-771-2597426 fax-no: +86-771-2522019 country: CN mnt-by: MAINT-CNCGROUP-GX last-modified: 2008-09-04T07:34:50Z source: APNIC route: 221.7.128.0/17 descr: CNC Group CHINA169 Guangxi Province Network country: CN origin: AS4837 mnt-by: MAINT-CNCGROUP-RR last-modified: 2008-09-04T07:54:44Z source: APNIC
Nearby Ranges
BGP prefixes that overlap with 221.7.0.0/16
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 221.7.0.0/19 | AS4837 | China Unicom Xinjiang province network | 8,192 |
| 221.7.32.0/19 | AS4837 | China Unicom Gansu province network | 8,192 |
Hosted domains
There are 161 domain names hosted across 121 IP addresses on this ASN. Checkout our API to access full domain hosting information.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 221.7.196.145 | qinzhou.gov.cn | 16 |
| 221.7.240.129 | zpxjw.cn | 8 |
| 221.7.159.46 | 30004.cn | 5 |
| 221.7.135.83 | mayou365.com | 3 |
| 221.7.181.199 | ggol.com.cn | 2 |
| 221.7.253.12 | ccgx.com.cn | 2 |
| 221.7.196.171 | guixiglj.com | 2 |
| 221.7.194.120 | luzishuo.top | 2 |
| 221.7.232.158 | fcgmaple.com | 2 |
| 221.7.140.182 | msweet.com.cn | 2 |
| 221.7.179.98 | umibay.cn | 2 |
| 221.7.135.14 | gxngx.cn | 2 |
| 221.7.135.7 | 3nong.video | 2 |
| 221.7.227.90 | gxhcswsxx.com | 2 |
| 221.7.196.214 | gxskl.org.cn | 2 |
| 221.7.179.96 | vitibay.cn | 2 |
| 221.7.194.18 | ctxcpa.com | 2 |
| 221.7.174.94 | bhmtgs.com | 1 |
| 221.7.246.182 | gxyhxx.com | 1 |
| 221.7.147.194 | guidianzhongxue.top | 1 |
Hosted domains API
Pingable IPs
6,463 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 221.7.130.168 |
5.90ms from Nanning,
CN
|
|
| 221.7.146.22 |
10.26ms from Nanning,
CN
|
|
| 221.7.147.239 |
6.92ms from Nanning,
CN
|
|
| 221.7.163.191 |
8.79ms from Nanning,
CN
|
|
| 221.7.168.209 |
1.46ms from Nanning,
CN
|
|
| 221.7.162.249 |
8.78ms from Nanning,
CN
|
|
| 221.7.166.113 |
3.30ms from Nanning,
CN
|
|
| 221.7.134.145 |
1.54ms from Nanning,
CN
|
|
| 221.7.137.93 |
4.70ms from Nanning,
CN
|
|
| 221.7.148.253 |
7.06ms from Nanning,
CN
|
|
| 221.7.135.233 |
1.77ms from Nanning,
CN
|
|
| 221.7.164.58 |
3.20ms from Nanning,
CN
|
|
| 221.7.149.75 |
9.86ms from Nanning,
CN
|
|
| 221.7.151.33 |
10.45ms from Nanning,
CN
|
|
| 221.7.160.107 |
1.54ms from Nanning,
CN
|
|
| 221.7.152.145 |
7.48ms from Nanning,
CN
|
|
| 221.7.129.242 |
3.15ms from Nanning,
CN
|
|
| 221.7.142.39 |
1.41ms from Nanning,
CN
|
|
| 221.7.139.129 |
4.64ms from Nanning,
CN
|
|
| 221.7.159.153 |
5.27ms from Nanning,
CN
|
|
| 221.7.155.1 |
16.10ms from Guangzhou,
CN
|
|
| 221.7.144.21 |
1.38ms from Nanning,
CN
|
|
| 221.7.131.73 |
5.08ms from Nanning,
CN
|
|
| 221.7.140.31 |
4.68ms from Nanning,
CN
|
|
| 221.7.154.83 |
8.20ms from Nanning,
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 |
|---|---|---|
| 37.203.60.113 |
0.53ms from Amsterdam,
NL
|
|
| 95.99.49.145 |
4.64ms from Amsterdam,
NL
|
|
| 73.12.12.1 |
4.46ms from Ashburn,
US
|
|
| 73.207.92.1 |
1.76ms from Atlanta,
US
|
|
| 44.224.112.33 |
0.16ms from Boardman,
US
|
|
| 71.255.126.1 |
5.21ms from Boston,
US
|
|
| 84.195.119.145 |
7.08ms from Brussels,
BE
|
|
| 94.248.215.1 |
3.17ms from Budapest,
HU
|
|
| 181.47.39.1 |
0.59ms from Buenos Aires,
AR
|
|
| 200.105.7.1 |
1.15ms from Buenos Aires,
AR
|
|
| 190.194.83.1 |
6.23ms from Buenos Aires,
AR
|
|
| 171.90.16.1 |
8.59ms from Chengdu,
CN
|
|
| 101.207.84.1 |
3.38ms from Chengdu,
CN
|
|
| 99.45.128.1 |
5.78ms from Columbus,
US
|
|
| 27.255.155.81 |
10.16ms from Delhi,
IN
|
|
| 52.209.15.177 |
0.18ms from Dublin,
IE
|
|
| 46.239.122.1 |
0.73ms from Goeteborg,
SE
|
|
| 58.253.106.1 |
4.23ms from Guangzhou,
CN
|
|
| 218.16.96.33 |
2.92ms from Guangzhou,
CN
|
|
| 115.207.80.1 |
8.78ms from Hangzhou,
CN
|
|
| 125.107.7.129 |
4.84ms from Hangzhou,
CN
|
|
| 171.239.231.97 |
1.36ms from Ho Chi Minh City,
VN
|
|
| 125.215.172.1 |
0.93ms from Hong Kong,
HK
|
|
| 49.86.182.1 |
8.85ms from Huai'an,
CN
|
|
| 77.120.220.1 |
11.90ms from Kyiv,
UA
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Chennai, IN
What are IP address ranges?
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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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