221.220.0.0/18
AS4808 · China Unicom Beijing Province Network
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| Country |
China
|
| Domain | chinaunicom.cn |
| ASN | AS4808 |
| Parent Range | 221.220.0.0/16 |
| Registry | APNIC |
| ID | CHINAUNICOM |
WHOIS Details
inetnum: 221.220.48.0 - 221.220.51.255 netname: CHINAUNICOM descr: China Unicom Beijing province network country: CN admin-c: CH1302-AP tech-c: CH1302-AP abuse-c: AC1718-AP status: ALLOCATED NON-PORTABLE mnt-by: MAINT-CNCGROUP-BJ mnt-irt: IRT-CU-CN last-modified: 2021-06-15T09:03:17Z 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 2025-02-24 mnt-by: MAINT-CNCGROUP last-modified: 2025-02-24T06:16:57Z 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 2025-02-24 abuse-mailbox: zhaoyz3@chinaunicom.cn mnt-by: APNIC-ABUSE last-modified: 2025-02-24T06:17:45Z 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 route: 221.220.48.0/22 descr: China Unicom Beijing province network origin: AS4808 mnt-by: MAINT-CNCGROUP-BJ last-modified: 2021-06-25T07:14:06Z source: APNIC
Overlapping Ranges
BGP prefixes that contain 221.220.0.0/18
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 221.220.0.0/16 | AS4808 | China Unicom Beijing province network | 65,536 |
| 221.216.0.0/13 | AS4808 | China Unicom Beijing province network | 524,288 |
BGP prefixes that are contained by 221.220.0.0/18
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 221.220.48.0/22 | AS4808 | China Unicom Beijing province network | 1,024 |
Nearby Ranges
BGP prefixes that overlap with 221.220.0.0/16
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 221.216.0.0/13 | AS4808 | China Unicom Beijing province network | 524,288 |
| 221.220.0.0/16 | AS4808 | China Unicom Beijing province network | 65,536 |
| 221.220.64.0/18 | AS4808 | China Unicom Beijing province network | 16,384 |
| 221.220.128.0/18 | AS4808 | China Unicom Beijing province network | 16,384 |
| 221.220.192.0/18 | AS4808 | China Unicom Beijing province network | 16,384 |
| 221.220.48.0/22 | AS4808 | China Unicom Beijing province network | 1,024 |
Hosted domains
There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.
| IP Address | Domain | Domains on this IP |
|---|
Hosted domains API
Pingable IPs
3,247 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 221.220.11.1 | 4.72ms from Beijing, CN | |
| 221.220.14.131 | 4.59ms from Beijing, CN | |
| 221.220.38.74 | 3.31ms from Beijing, CN | |
| 221.220.1.215 | 3.08ms from Beijing, CN | |
| 221.220.22.252 | 4.37ms from Beijing, CN | |
| 221.220.36.175 | 3.59ms from Beijing, CN | |
| 221.220.16.1 | 4.76ms from Beijing, CN | |
| 221.220.34.129 | 3.96ms from Beijing, CN | |
| 221.220.52.1 | 4.55ms from Beijing, CN | |
| 221.220.23.68 | 4.03ms from Beijing, CN | |
| 221.220.51.244 | 4.21ms from Beijing, CN | |
| 221.220.49.118 | 4.01ms from Beijing, CN | |
| 221.220.19.153 | 2.99ms from Beijing, CN | |
| 221.220.33.96 | 3.76ms from Beijing, CN | |
| 221.220.21.182 | 3.94ms from Beijing, CN | |
| 221.220.30.130 | 4.12ms from Beijing, CN | |
| 221.220.15.147 | 4.03ms from Beijing, CN | |
| 221.220.32.100 | 3.95ms from Beijing, CN | |
| 221.220.37.67 | 3.89ms from Beijing, CN | |
| 221.220.0.16 | 2.94ms from Beijing, CN | |
| 221.220.20.42 | 4.12ms from Beijing, CN | |
| 221.220.35.173 | 3.51ms from Beijing, CN | |
| 221.220.39.86 | 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 |
|---|---|---|
| 91.140.42.226 | 2.07ms from Athens, GR | |
| 201.245.179.114 | 0.69ms from Bogota, CO | |
| 113.252.203.226 | 1.51ms from Hong Kong, HK | |
| 104.175.208.162 | 5.12ms from Los Angeles, US | |
| 146.66.14.178 | 2.82ms from Moscow, RU | |
| 201.97.59.162 | 10.88ms from Santiago de Queretaro, MX | |
| 121.182.242.34 | 5.28ms from Seoul, KR | |
| 87.101.61.130 | 13.72ms from Toronto, CA | |
| 117.11.107.114 | 5.07ms from Beijing, CN | |
| 24.119.2.194 | 14.69ms from Dallas, US | |
| 125.234.137.178 | 1.54ms from Ho Chi Minh City, VN | |
| 13.42.102.242 | 0.66ms from London, GB | |
| 108.66.70.50 | 3.99ms from Los Angeles, US | |
| 58.89.240.2 | 2.46ms from Tokyo, JP | |
| 222.142.174.66 | 7.59ms from Zhengzhou, CN | |
| 222.45.201.146 | 17.19ms from Zhengzhou, CN | |
| 136.239.110.34 | 6.89ms from Atlanta, US | |
| 220.143.209.2 | 3.30ms from Taichung, TW | |
| 110.248.218.178 | 9.68ms from Beijing, CN | |
| 129.205.144.66 | 1.19ms from Johannesburg, ZA | |
| 47.137.58.242 | 7.89ms from Los Angeles, US | |
| 87.222.101.34 | 13.25ms from Madrid, ES | |
| 109.210.248.82 | 2.07ms from Marseille, FR | |
| 176.134.198.146 | 5.67ms from Marseille, FR | |
| 85.26.216.82 | 17.13ms from Saint Petersburg, RU |
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.
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