59.81.64.0/23

AS17621 · China Unicom Shanghai network

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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:         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:  2021-09-06T03:22:52Z
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
abuse-mailbox:  ipas@cnnic.cn
mnt-by:         APNIC-ABUSE
last-modified:  2024-07-30T11:55:46Z
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

Hosted domains

There are 32 domain names hosted across 7 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
59.81.65.36	tx3060.com	20
59.81.65.30	haosen-soft.com	9
59.81.65.37	jygb.cn	9
59.81.65.41	cnubuntu.com	1
59.81.65.31	90bf.cn	1
59.81.65.34	xn--1lqw0etvbeyh50c92k9qop97e.xn--ses554g	1
59.81.65.42	cnubuntu.com	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

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Pingable IPs

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

IP Address	ASN	Details
59.81.65.34	AS17621 China Unicom Shanghai network	`2.28ms` from Shanghai, CN
59.81.64.246	AS17621 China Unicom Shanghai network	`2.67ms` from Shanghai, 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
167.114.56.55	AS16276 OVH SAS	`0.07ms` from Beauharnois, CA
20.186.64.167	AS8075 Microsoft Corporation	`0.32ms` from Boydton, US
182.151.200.119	AS4134 CHINANET-BACKBONE	`3.68ms` from Chengdu, CN
83.249.246.199	AS1257 Tele2 Sverige AB	`1.24ms` from Goeteborg, SE
123.24.78.167	AS45899 VNPT Corp	`1.70ms` from Hanoi, VN
99.88.35.55	AS7018 AT&T Enterprises, LLC	`2.60ms` from Houston, US
41.147.198.231	AS37457 Telkom SA Ltd.	`1.19ms` from Johannesburg, ZA
52.7.221.7	AS14618 Amazon.com, Inc.	`0.19ms` from Reston, US
67.114.140.151	AS7018 AT&T Enterprises, LLC	`2.65ms` from San Jose, US
189.158.8.7	AS8151 UNINET	`10.89ms` from Santiago de Queretaro, MX
116.39.185.247	AS17858 LG POWERCOMM	`6.89ms` from Seoul, KR
218.146.153.55	AS4766 Korea Telecom	`6.02ms` from Seoul, KR
20.188.21.103	AS8075 Microsoft Corporation	`0.14ms` from Tokyo, JP
24.150.27.71	AS7992 Cogeco Connexion Inc.	`6.02ms` from Toronto, CA
77.164.183.183	AS1136 KPN B.V.	`1.08ms` from Amsterdam, NL
141.135.217.199	AS6848 Telenet BV	`7.91ms` from Brussels, BE
113.239.125.55	AS4837 CHINA UNICOM China169 Backbone	`11.77ms` from Liaoyang, CN
189.102.86.55	AS28573 Claro NXT Telecomunicacoes Ltda	`6.82ms` from Osasco, BR
71.195.229.87	AS7922 Comcast Cable Communications, LLC	`6.50ms` from Salt Lake City, US
181.161.129.151	AS7418 TELEFÓNICA CHILE S.A.	`11.17ms` from Santiago, CL
201.137.45.199	AS8151 UNINET	`3.73ms` from Santiago de Queretaro, MX
219.255.228.215	AS9318 SK Broadband Co Ltd	`1.11ms` from Seoul, KR
13.228.252.39	AS16509 Amazon.com, Inc.	`0.10ms` from Singapore, SG
126.88.172.151	AS17676 SoftBank Corp.	`2.98ms` from Tokyo, JP
60.173.155.199	AS4134 CHINANET-BACKBONE	`8.73ms` from Wuhan, CN

Traceroute

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

traceroute -a -n -q1 -f3 59.81.64.245

traceroute to 59.81.64.245 (59.81.64.245): 64 hops max, 52 byte packets

3 [AS51852] 179.43.177.124 0.257 ms

4 *

5 *

6 [AS174] 154.54.63.229 13.704 ms

7 [AS174] 154.54.61.182 14.254 ms

8 [AS174] 154.54.62.121 14.674 ms

9 [AS174] 154.54.77.54 15.288 ms

10 [AS174] 149.11.21.241 13.197 ms

11 [AS4837] 219.158.11.209 159.242 ms

12 [AS4837] 219.158.4.33 169.099 ms

13 *

14 *

15 *

16 [AS17621] 139.226.209.242 225.08 ms

17 [AS17621] 112.64.214.66 174.114 ms

18 [AS17621] 59.81.64.245 175.422 ms

Measurement taken from

IPinfo ProbeNet in Lugano, CH

On August 23rd 2025

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.

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