221.218.0.0/16
AS4808 · China Unicom Beijing Province Network
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| Country |
China
|
| Domain | chinaunicom.cn |
| ASN | AS4808 |
| Parent Range | 221.216.0.0/13 |
| Registry | APNIC |
| ID | UNICOM-BJ |
WHOIS Details
inetnum: 221.216.0.0 - 221.223.255.255 netname: UNICOM-BJ descr: China Unicom Beijing province network descr: China Unicom country: CN admin-c: CH1302-AP tech-c: SY21-AP abuse-c: AC1718-AP status: ALLOCATED PORTABLE mnt-by: APNIC-HM mnt-lower: MAINT-CNCGROUP-BJ mnt-routes: MAINT-CNCGROUP-RR mnt-irt: IRT-CU-CN last-modified: 2021-11-09T07:38:09Z 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: 2025-10-17T02:26:26Z 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: sun ying address: fu xing men nei da jie 97, Xicheng District address: Beijing 100800 country: CN phone: +86-10-66030657 fax-no: +86-10-66078815 e-mail: hostmast@publicf.bta.net.cn nic-hdl: SY21-AP mnt-by: MAINT-CNCGROUP-BJ last-modified: 2009-06-30T08:42:48Z source: APNIC route: 221.216.0.0/13 descr: China Unicom Beijing Province Network country: CN origin: AS4808 mnt-by: MAINT-CNCGROUP-RR last-modified: 2016-05-20T01:24:03Z source: APNIC
Overlapping Ranges
BGP prefixes that contain 221.218.0.0/16
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 221.216.0.0/13 | AS4808 | China Unicom Beijing province network | 524,288 |
Nearby Ranges
BGP prefixes that overlap with 221.0.0.0/8
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 221.240.0.0/12 | AS17506 | ARTERIA Networks Corporation | 1,048,576 |
| 221.176.0.0/13 | AS9808 | China Mobile Communications Corporation | 524,288 |
| 221.176.0.0/13 | AS56040 | China Mobile Communications Corporation | 524,288 |
| 221.224.0.0/13 | AS146966 | CHINANET jiangsu province network | 524,288 |
| 221.176.0.0/13 | AS56046 | China Mobile Communications Corporation | 524,288 |
| 221.216.0.0/13 | AS4808 | China Unicom Beijing province network | 524,288 |
| 221.224.0.0/13 | AS134756 | CHINANET jiangsu province network | 524,288 |
| 221.224.0.0/13 | AS138950 | CHINANET jiangsu province network | 524,288 |
| 221.224.0.0/13 | AS134770 | CHINANET jiangsu province network | 524,288 |
| 221.184.0.0/13 | AS4713 | NTT DOCOMO BUSINESS,Inc. | 524,288 |
| 221.176.0.0/13 | AS56044 | China Mobile Communications Corporation | 524,288 |
| 221.224.0.0/13 | AS4809 | CHINANET jiangsu province network | 524,288 |
| 221.176.0.0/13 | AS139080 | China Mobile Communications Corporation | 524,288 |
| 221.176.0.0/13 | AS132510 | China Mobile Communications Corporation | 524,288 |
| 221.176.0.0/13 | AS24445 | China Mobile Communications Corporation | 524,288 |
| 221.224.0.0/13 | AS140292 | CHINANET jiangsu province network | 524,288 |
| 221.224.0.0/13 | AS23650 | CHINANET jiangsu province network | 524,288 |
| 221.176.0.0/13 | AS56048 | China Mobile Communications Corporation | 524,288 |
| 221.224.0.0/13 | AS4134 | CHINANET jiangsu province network | 524,288 |
| 221.224.0.0/13 | AS137702 | CHINANET jiangsu province network | 524,288 |
| 221.224.0.0/13 | AS131325 | CHINANET jiangsu province network | 524,288 |
| 221.176.0.0/13 | AS56042 | China Mobile Communications Corporation | 524,288 |
| 221.176.0.0/13 | AS141425 | China Mobile Communications Corporation | 524,288 |
| 221.224.0.0/13 | AS137697 | CHINANET jiangsu province network | 524,288 |
| 221.232.0.0/14 | AS4134 | CHINANET Hubei province network | 262,144 |
| 221.200.0.0/14 | AS4837 | China Unicom Liaoning Province Network | 262,144 |
| 221.232.0.0/14 | AS58563 | CHINANET Hubei province network | 262,144 |
| 221.124.0.0/14 | AS9304 | HGC Global Communications Limited | 262,144 |
| 221.130.0.0/15 | AS56041 | China Mobile Communications Corporation | 131,072 |
| 221.130.0.0/15 | AS56042 | China Mobile Communications Corporation | 131,072 |
| 221.214.0.0/15 | AS4837 | China Unicom Shandong province network | 131,072 |
| 221.130.0.0/15 | AS9808 | China Mobile Communications Corporation | 131,072 |
| 221.204.0.0/15 | AS4837 | China Unicom Shanxi Province Network | 131,072 |
| 221.8.0.0/15 | AS4837 | China Unicom JILIN province network | 131,072 |
| 221.170.0.0/15 | AS2518 | BIGLOBE Inc. | 131,072 |
| 221.213.0.0/16 | AS4837 | China Unicom Yunnan province network | 65,536 |
| 221.6.0.0/16 | AS140717 | China Unicom Jiangsu province network | 65,536 |
| 221.129.0.0/16 | AS23841 | TIANJIN BROADCAST & TV NETWORK CO. LTD | 65,536 |
| 221.137.0.0/16 | AS9812 | Oriental Cable Network Co., Ltd. | 65,536 |
| 221.10.0.0/16 | AS4837 | China Unicom SiChuan province network | 65,536 |
| 221.169.0.0/16 | AS4780 | Digital United I | 65,536 |
| 221.119.0.0/16 | AS2516 | KDDI CORPORATION | 65,536 |
| 221.206.0.0/16 | AS4837 | China Unicom Heilongjiang Province Network | 65,536 |
| 221.117.0.0/16 | AS17506 | ARTERIA Networks Corporation | 65,536 |
| 221.6.0.0/16 | AS4837 | China Unicom Jiangsu province network | 65,536 |
| 221.116.0.0/16 | AS17506 | ARTERIA Networks Corporation | 65,536 |
| 221.115.0.0/16 | AS17506 | ARTERIA Networks Corporation | 65,536 |
| 221.114.0.0/16 | AS17506 | ARTERIA Networks Corporation | 65,536 |
| 221.112.0.0/16 | AS17506 | ARTERIA Networks Corporation | 65,536 |
| 221.113.128.0/17 | AS4713 | NTT DOCOMO BUSINESS,Inc. | 32,768 |
Hosted domains
There are 65 domain names hosted across 59 IP addresses on this ASN. Checkout our API to access full domain hosting information.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 221.218.86.63 | liangtiehao.top | 1 |
| 221.218.212.57 | zhqnas.cn | 1 |
| 221.218.172.147 | xwsi.cc | 1 |
| 221.218.208.240 | potatoxuan.vip | 1 |
| 221.218.211.30 | gt52.net | 1 |
| 221.218.163.122 | izuplaza.com | 1 |
| 221.218.229.151 | xn--3nuz6w07qsyr.com | 1 |
| 221.218.154.162 | liutianyu.cn | 1 |
| 221.218.172.179 | quyunfei.cn | 1 |
| 221.218.137.8 | a83109.xyz | 1 |
| 221.218.207.12 | kingli.top | 1 |
| 221.218.166.201 | 26811721.xyz | 1 |
| 221.218.212.173 | xcst.org | 1 |
| 221.218.212.104 | nectarinec.cc | 1 |
| 221.218.159.67 | guyankun.com | 1 |
| 221.218.210.62 | weiyun.cloud | 1 |
| 221.218.165.126 | wuchaovip.com | 1 |
| 221.218.170.94 | twxng.cn | 1 |
| 221.218.227.224 | xinbi.xin | 1 |
| 221.218.41.48 | ep-home.net | 1 |
Hosted domains API
Pingable IPs
24,531 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 221.218.14.110 |
3.33ms from Beijing,
CN
|
|
| 221.218.15.5 |
3.49ms from Beijing,
CN
|
|
| 221.218.40.1 |
3.02ms from Beijing,
CN
|
|
| 221.218.16.1 |
3.59ms from Beijing,
CN
|
|
| 221.218.85.84 |
4.02ms from Beijing,
CN
|
|
| 221.218.74.249 |
4.26ms from Beijing,
CN
|
|
| 221.218.110.6 |
4.08ms from Beijing,
CN
|
|
| 221.218.90.104 |
3.67ms from Beijing,
CN
|
|
| 221.218.95.162 |
4.14ms from Beijing,
CN
|
|
| 221.218.12.170 |
3.53ms from Beijing,
CN
|
|
| 221.218.82.1 |
3.53ms from Beijing,
CN
|
|
| 221.218.89.102 |
4.11ms from Beijing,
CN
|
|
| 221.218.91.236 |
3.40ms from Beijing,
CN
|
|
| 221.218.83.53 |
3.75ms from Beijing,
CN
|
|
| 221.218.94.226 |
3.27ms from Beijing,
CN
|
|
| 221.218.13.106 |
3.60ms from Beijing,
CN
|
|
| 221.218.39.7 |
3.73ms from Beijing,
CN
|
|
| 221.218.101.1 |
4.35ms from Beijing,
CN
|
|
| 221.218.37.25 |
3.43ms from Beijing,
CN
|
|
| 221.218.1.1 |
3.68ms from Tianjin,
CN
|
|
| 221.218.38.210 |
3.46ms from Beijing,
CN
|
|
| 221.218.80.169 |
3.47ms from Beijing,
CN
|
|
| 221.218.45.173 |
4.13ms from Beijing,
CN
|
|
| 221.218.3.18 |
3.08ms from Beijing,
CN
|
|
| 221.218.93.27 |
3.84ms from Beijing,
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 |
|---|---|---|
| 181.3.151.240 |
10.52ms from Buenos Aires,
AR
|
|
| 190.83.43.64 |
16.95ms from Fortaleza,
BR
|
|
| 151.70.56.128 |
11.44ms from Frosinone,
IT
|
|
| 185.218.233.144 |
0.14ms from Herndon,
US
|
|
| 94.123.243.160 |
0.87ms from Istanbul,
TR
|
|
| 107.138.216.224 |
2.98ms from Miami,
US
|
|
| 117.212.131.160 |
15.72ms from Mumbai,
IN
|
|
| 179.84.19.48 |
8.16ms from Osasco,
BR
|
|
| 163.172.129.176 |
0.59ms from Paris,
FR
|
|
| 112.133.145.0 |
6.53ms from Seoul,
KR
|
|
| 175.234.208.128 |
2.36ms from Seoul,
KR
|
|
| 1.116.125.208 |
0.64ms from Shanghai,
CN
|
|
| 178.219.135.208 |
6.08ms from Warsaw,
PL
|
|
| 46.144.205.0 |
1.23ms from Amsterdam,
NL
|
|
| 34.212.10.64 |
0.16ms from Boardman,
US
|
|
| 108.8.226.128 |
10.24ms from Boston,
US
|
|
| 130.213.251.96 |
0.21ms from Boydton,
US
|
|
| 89.120.176.0 |
0.46ms from Bucharest,
RO
|
|
| 184.92.252.32 |
2.06ms from Dallas,
US
|
|
| 175.178.91.96 |
2.09ms from Guangzhou,
CN
|
|
| 89.56.36.144 |
2.07ms from Hamburg,
DE
|
|
| 60.254.126.240 |
1.71ms from Hyderabad,
IN
|
|
| 112.109.39.0 |
7.39ms from Seoul,
KR
|
|
| 47.119.131.128 |
1.50ms from Shenzhen,
CN
|
|
| 85.196.207.192 |
1.40ms from Tallinn,
EE
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in New York City, US
What are IP address ranges?
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