59.81.106.0/23

AS17621 · China Unicom Shanghai network

Need more data or want to access it via API or data downloads? Sign up to get free access

Summary

Country	China
Domain	chinaunicom.cn
ASN	AS17621
Registry	APNIC
ID	CU-CDC

WHOIS Details

inetnum:        59.80.0.0 - 59.81.255.255
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:  2023-11-28T00:58:21Z
source:         APNIC

irt:            IRT-CU-CDC-CN
address:        A133,Xidan North Avenue, Xicheng District, Beijing
e-mail:         [email protected]
abuse-mailbox:  [email protected]
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:         [email protected]
admin-c:        IP50-AP
tech-c:         IP50-AP
nic-hdl:        AC1601-AP
remarks:        Generated from irt object IRT-CNNIC-CN
remarks:        [email protected] is invalid
abuse-mailbox:  [email protected]
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:         [email protected]
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 59.81.0.0/16

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

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
20.12.80.87	AS8075 Microsoft Corporation	`0.23ms` from Boydton, US
85.66.244.119	AS20845 DIGI Tavkozlesi es Szolgaltato Kft.	`4.25ms` from Budapest, HU
116.95.32.151	AS4837 CHINA UNICOM China169 Backbone	`8.68ms` from Changchun, CN
65.188.162.39	AS11426 Charter Communications Inc	`9.13ms` from Charlotte, US
97.183.71.103	AS6167 Verizon Business	`17.70ms` from Chicago, US
86.175.46.167	AS2856 British Telecommunications PLC	`2.91ms` from Erith, GB
100.37.58.39	AS701 Verizon Business	`3.09ms` from New York City, US
80.139.134.231	AS3320 Deutsche Telekom AG	`5.52ms` from Nuernberg, DE
153.207.44.55	AS4713 NTT DOCOMO BUSINESS,Inc.	`2.57ms` from Osaka, JP
51.13.83.87	AS8075 Microsoft Corporation	`0.65ms` from Oslo, NO
112.226.7.199	AS4837 CHINA UNICOM China169 Backbone	`1.93ms` from Qingdao, CN
187.110.128.199	AS53127 VB Telecom Com. e Serv. de Info Ltda	`9.73ms` from Sao Paulo, BR
54.255.117.23	AS16509 Amazon.com, Inc.	`0.14ms` from Singapore, SG
2.87.137.183	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`1.44ms` from Athens, GR
171.79.117.87	AS24560 Bharti Airtel Ltd., Telemedia Services	`9.53ms` from Delhi, IN
112.127.78.87	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`7.31ms` from Hangzhou, CN
74.41.235.199	AS7011 Frontier Communications of America, Inc.	`14.23ms` from Los Angeles, US
2.21.158.183	AS16625 Akamai Technologies, Inc.	`0.47ms` from Osasco, BR
88.125.94.247	AS12322 Free SAS	`6.37ms` from Paris, FR
52.45.27.55	AS14618 Amazon.com, Inc.	`0.19ms` from Reston, US
94.30.222.103	AS20910 SIA "BITE Latvija"	`0.55ms` from Riga, LV
70.15.129.135	AS3737 PenTeleData Inc.	`12.03ms` from Secaucus, US
211.185.56.247	AS4766 Korea Telecom	`1.58ms` from Seoul, KR
222.45.196.71	AS56046 China Mobile communications corporation	`5.72ms` from Shanghai, CN
77.85.59.23	AS8866 Vivacom Bulgaria EAD	`0.72ms` from Sofia, BG

Traceroute

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

traceroute -a -n -q1 -f6 -m16 59.81.107.147

traceroute to 59.81.107.147 (59.81.107.147): 16 hops max, 52 byte packets

6 [AS4837] 153.36.202.22 4.582 ms

7 [AS4837] 153.36.202.21 1.022 ms

8 *

9 *

10 *

11 *

12 [AS17621] 112.64.214.18 9.519 ms

13 [AS17621] 112.65.67.165 11.021 ms

14 *

15 *

16 *

Measurement taken from

IPinfo ProbeNet in Suqian, CN

On January 18th 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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales