1. All IP Ranges
  2. 221.0.0.0/8
  3. 221.222.0.0/16
  4. AS4808  | 221.222.64.0/18

221.222.64.0/18

AS4808  ·  China Unicom Beijing Province Network

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Summary

Country China
Domain chinaunicom.cn
ASN AS4808
Parent Range 221.216.0.0/13
Registry APNIC
ID CHINAUNICOM

WHOIS Details

inetnum:        221.222.120.0 - 221.222.127.255
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:  2023-10-21T03:39:39Z
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

route:          221.222.120.0/21
descr:          China Unicom Beijing province network
origin:         AS4808
mnt-by:         MAINT-CNCGROUP-BJ
last-modified:  2021-11-11T06:21:27Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 221.222.64.0/18

Range ASN Company Num of IPs
221.216.0.0/13 AS4808 China Unicom Beijing province network 524,288

BGP prefixes that are contained by 221.222.64.0/18

Range ASN Company Num of IPs
221.222.120.0/21 AS4808 China Unicom Beijing province network 2,048

Nearby Ranges

BGP prefixes that overlap with 221.222.0.0/16

Range ASN Company Num of IPs
221.216.0.0/13 AS4808 China Unicom Beijing province network 524,288
221.222.120.0/21 AS4808 China Unicom Beijing province network 2,048

Hosted domains

There are 3 domain names hosted across 3 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
221.222.73.13 flywt.asia 1
221.222.113.117 o-onas.top 1
221.222.87.109 wintercraft.top 1

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity
Read more

Pingable IPs

4,591 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
221.222.103.120 AS4808 China Unicom Beijing Province Network 4.13ms from Beijing, CN
221.222.84.198 AS4808 China Unicom Beijing Province Network 3.15ms from Beijing, CN
221.222.69.255 AS4808 China Unicom Beijing Province Network 3.80ms from Beijing, CN
221.222.88.1 AS4808 China Unicom Beijing Province Network 3.42ms from Beijing, CN
221.222.112.20 AS4808 China Unicom Beijing Province Network 3.89ms from Beijing, CN
221.222.97.43 AS4808 China Unicom Beijing Province Network 4.67ms from Beijing, CN
221.222.66.221 AS4808 China Unicom Beijing Province Network 3.86ms from Beijing, CN
221.222.127.1 AS4808 China Unicom Beijing Province Network 4.79ms from Beijing, CN
221.222.99.114 AS4808 China Unicom Beijing Province Network 4.16ms from Beijing, CN
221.222.70.101 AS4808 China Unicom Beijing Province Network 3.79ms from Beijing, CN
221.222.98.214 AS4808 China Unicom Beijing Province Network 4.52ms from Beijing, CN
221.222.87.180 AS4808 China Unicom Beijing Province Network 3.27ms from Beijing, CN
221.222.75.159 AS4808 China Unicom Beijing Province Network 4.35ms from Beijing, CN
221.222.65.203 AS4808 China Unicom Beijing Province Network 3.84ms from Beijing, CN
221.222.79.248 AS4808 China Unicom Beijing Province Network 3.93ms from Beijing, CN
221.222.67.149 AS4808 China Unicom Beijing Province Network 3.65ms from Beijing, CN
221.222.120.215 AS4808 China Unicom Beijing Province Network 2.95ms from Beijing, CN
221.222.114.238 AS4808 China Unicom Beijing Province Network 3.74ms from Beijing, CN
221.222.94.143 AS4808 China Unicom Beijing Province Network 2.33ms from Beijing, CN
221.222.118.77 AS4808 China Unicom Beijing Province Network 2.80ms from Beijing, CN
221.222.116.201 AS4808 China Unicom Beijing Province Network 2.40ms from Beijing, CN
221.222.101.234 AS4808 China Unicom Beijing Province Network 4.30ms from Beijing, CN
221.222.72.1 AS4808 China Unicom Beijing Province Network 3.74ms from Beijing, CN
221.222.86.225 AS4808 China Unicom Beijing Province Network 3.36ms from Beijing, CN
221.222.124.1 AS4808 China Unicom Beijing Province Network 3.93ms 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
68.92.156.194 AS7018 AT&T Enterprises, LLC 12.54ms from Atlanta, US
129.28.94.194 AS45090 Shenzhen Tencent Computer Systems Company Limited 0.76ms from Chengdu, CN
79.225.173.178 AS3320 Deutsche Telekom AG 7.62ms from Frankfurt am Main, DE
14.116.222.98 AS58466 CHINANET Guangdong province network 2.12ms from Guangzhou, CN
61.93.98.18 AS9269 Hong Kong Broadband Network Ltd. 1.25ms from Hong Kong, HK
79.124.248.114 AS34058 Limited Liability Company "lifecell" 1.79ms from Kyiv, UA
84.126.103.82 AS6739 Vodafone ONO AS 10.05ms from Madrid, ES
182.110.108.210 AS4134 CHINANET-BACKBONE 4.40ms from Nanchang, CN
216.132.120.2 AS5065 Bunny Communications 0.69ms from New York City, US
219.122.212.162 AS17511 OPTAGE Inc. 1.95ms from Osaka, JP
153.203.165.34 AS4713 NTT DOCOMO BUSINESS,Inc. 2.57ms from Osaka, JP
185.67.94.194 AS56689 Elitel Telecom Group Ltd 0.92ms from Saint Petersburg, RU
200.255.137.178 AS4230 CLARO S.A. 0.44ms from Sao Paulo, BR
104.226.228.162 AS5650 Frontier Communications of America, Inc. 10.14ms from Secaucus, US
50.174.219.2 AS7922 Comcast Cable Communications, LLC 3.19ms from Secaucus, US
110.12.156.2 AS9318 SK Broadband Co Ltd 1.83ms from Seoul, KR
123.9.127.226 AS4837 CHINA UNICOM China169 Backbone 4.90ms from Zhengzhou, CN
78.140.165.2 AS35415 Webzilla B.V. 0.56ms from Amsterdam, NL
110.231.107.162 AS4837 CHINA UNICOM China169 Backbone 11.38ms from Beijing, CN
73.68.144.50 AS7922 Comcast Cable Communications, LLC 3.44ms from Boston, US
71.192.58.34 AS7922 Comcast Cable Communications, LLC 7.64ms from Boston, US
105.72.210.98 AS36884 Wana Corporate 5.11ms from Casablanca, MA
75.240.157.98 AS6167 Verizon Business 15.28ms from Chicago, US
20.153.73.114 AS8075 Microsoft Corporation 0.43ms from Des Moines, US
193.159.184.114 AS3320 Deutsche Telekom AG 3.25ms from Frankfurt am Main, DE

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

$
traceroute -a -n -q1 -f3 221.222.121.1
traceroute to 221.222.121.1 (221.222.121.1): 64 hops max, 52 byte packets
3 [AS749] 11.254.129.97 1.225 ms
4 [AS749] 11.62.83.177 0.834 ms
5 *
8 *
10 [AS4134] 202.97.81.66 4.45 ms
11 *
12 [AS4808] 114.254.7.30 6.137 ms
13 *
14 *
15 [AS4808] 221.222.121.1 4.316 ms
Measurement taken from IPinfo ProbeNet in Tianjin, CN
On

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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