221.13.0.0/18
AS4837 · CHINA UNICOM China169 Backbone
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| Country |
China
|
| Domain | chinaunicom.cn |
| ASN | AS4837 |
| Registry | APNIC |
| ID | UNICOM-GZ |
WHOIS Details
inetnum: 221.13.0.0 - 221.13.63.255 netname: UNICOM-GZ descr: China Unicom Guizhou province network descr: China Unicom country: CN admin-c: CH1302-AP tech-c: CH1302-AP abuse-c: AC1718-AP status: ALLOCATED PORTABLE remarks: service provider mnt-by: APNIC-HM mnt-lower: MAINT-CNCGROUP-GZ mnt-routes: MAINT-CNCGROUP-RR mnt-irt: IRT-CU-CN last-modified: 2023-10-21T03:35:41Z 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 route: 221.13.0.0/18 descr: CNC Group CHINA169 Guizhou 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 221.13.0.0/16
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 221.13.64.0/19 | AS4837 | China Unicom Xizang province network | 8,192 |
| 221.13.96.0/19 | AS4837 | China Unicom Chongqing province network | 8,192 |
Hosted domains
There are 23 domain names hosted across 21 IP addresses on this ASN. Checkout our API to access full domain hosting information.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 221.13.22.106 | guiyan.com | 2 |
| 221.13.13.133 | jyjssj.com | 2 |
| 221.13.3.254 | kancha.cc | 2 |
| 221.13.9.122 | gzcpaoa.org.cn | 1 |
| 221.13.22.58 | gyfc.net.cn | 1 |
| 221.13.9.142 | guizhoulinxiaoxinglingongsi.top | 1 |
| 221.13.19.90 | zhongkexl.cn | 1 |
| 221.13.19.253 | gzqy.edu.cn | 1 |
| 221.13.51.86 | emaotai.cn | 1 |
| 221.13.31.51 | nas20180124.online | 1 |
| 221.13.31.66 | zhixiaozhu.icu | 1 |
| 221.13.47.102 | zyslsd.cn | 1 |
| 221.13.3.106 | 11940511.xyz | 1 |
| 221.13.19.162 | jiayou9.com | 1 |
| 221.13.21.158 | lkwxcloud.com | 1 |
| 221.13.20.210 | crccec.com.cn | 1 |
| 221.13.5.30 | gz3d.com.cn | 1 |
| 221.13.36.2 | wengfu.com.cn | 1 |
| 221.13.51.85 | xn--kprv4egw3dn7l.xn--ses554g | 1 |
| 221.13.20.146 | gzslftgs.com | 1 |
Hosted domains API
Pingable IPs
1,493 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 221.13.60.230 |
4.13ms from Guiyang,
CN
|
|
| 221.13.38.33 |
3.02ms from Guiyang,
CN
|
|
| 221.13.48.230 |
3.40ms from Guiyang,
CN
|
|
| 221.13.52.193 |
3.96ms from Guiyang,
CN
|
|
| 221.13.46.159 |
3.98ms from Guiyang,
CN
|
|
| 221.13.51.197 |
3.23ms from Guiyang,
CN
|
|
| 221.13.34.61 |
1.38ms from Guiyang,
CN
|
|
| 221.13.49.10 |
3.11ms from Guiyang,
CN
|
|
| 221.13.47.69 |
3.15ms from Guiyang,
CN
|
|
| 221.13.39.229 |
3.42ms from Guiyang,
CN
|
|
| 221.13.50.197 |
3.25ms from Guiyang,
CN
|
|
| 221.13.62.45 |
3.20ms from Guiyang,
CN
|
|
| 221.13.22.42 |
1.50ms from Guiyang,
CN
|
|
| 221.13.4.102 |
1.56ms from Guiyang,
CN
|
|
| 221.13.20.101 |
1.51ms from Guiyang,
CN
|
|
| 221.13.23.113 |
1.49ms from Guiyang,
CN
|
|
| 221.13.10.9 |
1.47ms from Guiyang,
CN
|
|
| 221.13.28.46 |
1.43ms from Guiyang,
CN
|
|
| 221.13.8.1 |
1.66ms from Guiyang,
CN
|
|
| 221.13.13.49 |
1.17ms from Guiyang,
CN
|
|
| 221.13.12.1 |
1.65ms from Guiyang,
CN
|
|
| 221.13.11.241 |
1.62ms from Guiyang,
CN
|
|
| 221.13.7.145 |
1.60ms from Guiyang,
CN
|
|
| 221.13.18.101 |
3.42ms from Guiyang,
CN
|
|
| 221.13.3.141 |
1.42ms from Guiyang,
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 |
|---|---|---|
| 79.128.70.130 |
1.16ms from Athens,
GR
|
|
| 130.207.205.210 |
1.82ms from Atlanta,
US
|
|
| 111.192.206.98 |
3.50ms from Beijing,
CN
|
|
| 52.37.143.50 |
0.16ms from Boardman,
US
|
|
| 222.163.126.146 |
5.35ms from Changchun,
CN
|
|
| 173.248.216.130 |
6.67ms from Charlotte,
US
|
|
| 104.130.221.2 |
1.48ms from Chicago,
US
|
|
| 97.185.10.50 |
13.81ms from Chicago,
US
|
|
| 45.7.208.2 |
3.42ms from Cordoba,
AR
|
|
| 117.220.173.242 |
1.35ms from Delhi,
IN
|
|
| 75.149.41.162 |
6.27ms from Fremont,
US
|
|
| 213.192.104.178 |
0.77ms from Gdansk,
PL
|
|
| 132.160.33.2 |
7.75ms from Honolulu,
US
|
|
| 86.144.74.18 |
4.25ms from London,
GB
|
|
| 201.170.176.130 |
3.90ms from Los Angeles,
US
|
|
| 89.131.192.130 |
2.50ms from Madrid,
ES
|
|
| 69.70.5.18 |
3.48ms from Montreal,
CA
|
|
| 4.14.157.162 |
0.64ms from New York City,
US
|
|
| 122.145.92.98 |
7.01ms from Osaka,
JP
|
|
| 3.163.10.146 |
0.57ms from Osasco,
BR
|
|
| 90.59.158.210 |
9.24ms from Paris,
FR
|
|
| 177.143.225.242 |
16.03ms from Porto Alegre,
BR
|
|
| 200.185.114.178 |
1.63ms from Rio de Janeiro,
BR
|
|
| 76.146.234.146 |
5.89ms from Seattle,
US
|
|
| 96.63.176.162 |
2.41ms from Sioux Falls,
US
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Sofia, BG
What are IP address ranges?
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