120.52.44.0/22

AS133119 · China Unicom IP network

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Summary

Country	China
Domain	chinaunicom.cn
ASN	AS133119
Registry	APNIC
ID	CU-CDC

WHOIS Details

inetnum:        120.52.0.0 - 120.52.255.255
netname:        CU-CDC
descr:          CHINA UNICOM CLOUD DATA COMPANY LIMITED
descr:          A133, Xidan North Avenue, Xicheng District, Beijing.
country:        CN
admin-c:        ZM909-AP
tech-c:         ZM909-AP
abuse-c:        AC1601-AP
status:         ALLOCATED PORTABLE
mnt-by:         MAINT-CNNIC-AP
mnt-irt:        IRT-CU-CDC-CN
mnt-lower:      MAINT-CNNIC-AP
mnt-routes:     MAINT-CNNIC-AP
last-modified:  2023-11-28T00:57:00Z
source:         APNIC

irt:            IRT-CU-CDC-CN
address:        A133,Xidan North Avenue, Xicheng District, Beijing
e-mail:         xingxin2@chinaunicom.cn
abuse-mailbox:  xingxin2@chinaunicom.cn
admin-c:        ZM909-AP
tech-c:         ZM909-AP
auth:           # Filtered
mnt-by:         MAINT-CNNIC-AP
last-modified:  2025-11-18T00:35:11Z
source:         APNIC

role:           ABUSE CNNICCN
country:        ZZ
address:        Beijing, China
phone:          +000000000
e-mail:         ipas@cnnic.cn
admin-c:        IP50-AP
tech-c:         IP50-AP
nic-hdl:        AC1601-AP
remarks:        Generated from irt object IRT-CNNIC-CN
remarks:        ipas@cnnic.cn is invalid
abuse-mailbox:  ipas@cnnic.cn
mnt-by:         APNIC-ABUSE
last-modified:  2025-09-19T17:20:32Z
source:         APNIC

person:         Xin Xing
address:        A133,Xidan North Avenue, Xicheng District, Beijing
country:        CN
phone:          +86-18618215599
e-mail:         xingxin2@chinaunicom.cn
nic-hdl:        ZM909-AP
mnt-by:         MAINT-CNNIC-AP
last-modified:  2013-10-12T09:06:01Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 120.52.0.0/16

No nearby ranges found.

Hosted domains

There are no domains currently hosted on this ASN.

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

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

IP Address	ASN	Details
120.52.44.193	AS133119 China Unicom IP network	`4.50ms` 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
212.62.47.22	AS13091 Posta Srbije Drustvo S Ogranicenom Odgovornoscu, Beograd	`0.79ms` from Belgrade, RS
176.235.172.70	AS211953 HIPERNET TELEKOMUNIKASYON BILISIM SANAYI VE TICARET LIMITED SIRKETI	`11.76ms` from Bursa, TR
66.254.205.198	AS17306 JAB Wireless, INC.	`9.67ms` from Chicago, US
5.56.74.38	AS8926 Moldtelecom SA	`4.66ms` from Chisinau, MD
96.90.172.70	AS7922 Comcast Cable Communications, LLC	`5.87ms` from Denver, US
116.104.243.70	AS7552 Viettel Group	`1.67ms` from Hanoi, VN
213.110.152.198	AS47889 SUNNET LLC	`0.68ms` from Kyiv, UA
93.103.14.198	AS34779 T-2, d.o.o.	`1.14ms` from Ljubljana, SI
184.170.219.150	AS25820 IT7 Networks Inc	`0.32ms` from Los Angeles, US
144.125.93.166	AS394089 Google LLC	`0.24ms` from Moncks Corner, US
176.107.166.214	AS49063 Data Storage Center JSC	`0.93ms` from Moscow, RU
220.107.20.86	AS4713 NTT DOCOMO BUSINESS,Inc.	`6.62ms` from Osaka, JP
82.64.230.182	AS12322 Free SAS	`1.65ms` from Paris, FR
192.9.155.102	AS31898 Oracle Corporation	`0.13ms` from San Jose, US
192.228.107.6	AS19147 The Vancouver Clinic, Inc. P.S.	`1.13ms` from Seattle, US
61.100.5.22	AS9952 Hostway IDC	`1.05ms` from Seoul, KR
13.239.110.6	AS16509 Amazon.com, Inc.	`0.15ms` from Sydney, AU
216.163.250.54	AS203 Level 3 Parent, LLC	`14.29ms` from Ashburn, US
39.156.0.38	AS9808 China Mobile Communications Group Co., Ltd.	`1.83ms` from Beijing, CN
54.184.182.198	AS16509 Amazon.com, Inc.	`0.12ms` from Boardman, US
35.205.107.246	AS396982 Google LLC	`0.13ms` from Brussels, BE
186.250.191.6	AS263554 PERSIO SGUBIN JR. & CIA. LTDA. - BLACK WINDOW INTE	`10.83ms` from Curitiba, BR
201.142.150.150	AS8151 UNINET	`3.78ms` from Los Angeles, US
201.142.189.166	AS8151 UNINET	`3.89ms` from Los Angeles, US
58.69.56.230	AS9299 Philippine Long Distance Telephone Company	`0.94ms` from Manila, PH

Traceroute

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

traceroute -a -n -q1 -m11 120.52.45.24

traceroute to 120.52.45.24 (120.52.45.24): 11 hops max, 52 byte packets

1 [AS15169] 142.250.237.158 73.888 ms

2 *

3 [AS5511] 193.251.240.102 226.416 ms

4 *

5 *

6 *

7 *

8 [AS133119] 220.192.74.18 359.497 ms

9 *

10 *

11 *

Measurement taken from

IPinfo ProbeNet in Tokyo, JP

On February 7th 2026

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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