59.81.94.0/23

AS4837 · CHINA UNICOM China169 Backbone

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Summary

Country	China
Domain	chinaunicom.cn
ASN	AS4837
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:  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 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

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Pingable IPs

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

IP Address	ASN	Details
59.81.95.254	AS4837 CHINA UNICOM China169 Backbone	`3.45ms` from Lanzhou, CN
59.81.94.13	AS4837 CHINA UNICOM China169 Backbone	`2.47ms` from Lanzhou, 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
77.165.153.7	AS1136 KPN B.V.	`2.51ms` from Amsterdam, NL
47.90.159.151	AS45102 Alibaba (US) Technology Co., Ltd.	`0.30ms` from Ashburn, US
123.56.41.167	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`1.96ms` from Beijing, CN
80.153.54.135	AS3320 Deutsche Telekom AG	`6.32ms` from Berlin, DE
171.93.76.7	AS4134 CHINANET-BACKBONE	`8.45ms` from Chengdu, CN
168.210.91.103	AS20011 Dimension Data	`1.34ms` from Durban, ZA
98.150.237.7	AS20001 Charter Communications Inc	`6.72ms` from Honolulu, US
200.108.106.23	AS12252 America Movil Peru S.A.C.	`1.15ms` from Lima, PE
99.100.157.71	AS7018 AT&T Enterprises, LLC	`3.00ms` from Los Angeles, US
5.48.181.103	AS5410 Bouygues Telecom SA	`15.64ms` from Paris, FR
95.168.205.199	AS39392 SH.cz s.r.o.	`0.27ms` from Prague, CZ
39.30.120.23	AS4766 Korea Telecom	`9.81ms` from Seoul, KR
222.223.85.7	AS4134 CHINANET-BACKBONE	`11.22ms` from Shijiazhuang, CN
123.249.86.199	AS55990 Huawei Cloud Service data center	`3.96ms` from Tianjin, CN
175.151.37.39	AS4837 CHINA UNICOM China169 Backbone	`10.80ms` from Tieling, CN
85.72.219.231	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`8.15ms` from Athens, GR
65.27.233.87	AS10796 Charter Communications Inc	`16.54ms` from Columbus, US
34.1.224.23	AS15169 Google LLC	`0.14ms` from Oudeschip, NL
92.155.102.183	AS3215 Orange S.A.	`11.92ms` from Paris, FR
13.106.146.247	AS8075 Microsoft Corporation	`0.70ms` from Quincy, US
201.137.114.215	AS8151 UNINET	`3.79ms` from Santiago de Queretaro, MX
123.142.135.7	AS3786 LG DACOM Corporation	`2.88ms` from Seoul, KR
39.25.32.231	AS4766 Korea Telecom	`1.54ms` from Seoul, KR
13.63.22.39	AS16509 Amazon.com, Inc.	`0.15ms` from Stockholm, SE
147.14.117.39	AS41076 Post Danmark A/S	`1.97ms` from Stockholm, SE

Traceroute

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

traceroute -a -n -q1 -f4 59.81.94.3

traceroute to 59.81.94.3 (59.81.94.3): 64 hops max, 52 byte packets

4 [AS4134] 218.2.79.110 2.333 ms

5 *

6 *

7 *

8 *

9 [AS4837] 219.158.123.217 29.98 ms

10 [AS4837] 115.85.246.210 32.745 ms

11 [AS4837] 60.13.16.126 34.255 ms

12 [AS4837] 60.13.45.254 30.422 ms

13 *

14 [AS4837] 59.81.94.3 35.241 ms

Measurement taken from

IPinfo ProbeNet in Huai'an, CN

On March 20th 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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