210.73.208.0/20

AS4808  ·  China Unicom Beijing Province Network

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

Sign up for free ›

Summary

Country China
Domain yun-idc.com
ASN AS4808
Registry APNIC
ID CDSNET

WHOIS Details

inetnum:        210.73.208.0 - 210.73.223.255
netname:        CDSNET
descr:          Beijing capitalonline data service co.,LTD
country:        CN
admin-c:        MH1162-AP
tech-c:         LT709-AP
abuse-c:        AC1601-AP
status:         ALLOCATED PORTABLE
mnt-by:         MAINT-CNNIC-AP
mnt-irt:        IRT-CDSNET-CN
mnt-lower:      MAINT-CNNIC-AP
mnt-routes:     MAINT-CNNIC-AP
last-modified:  2023-11-28T00:57:22Z
source:         APNIC

irt:            IRT-CDSNET-CN
address:        Rm.16c Bldg.2
address:        Landianchang-East Rd. Haidian District,Beijing
e-mail:         hong.meng@yun-idc.com
abuse-mailbox:  hong.meng@yun-idc.com
admin-c:        MH1162-AP
tech-c:         LT709-AP
auth:           # Filtered
mnt-by:         MAINT-CNNIC-AP
last-modified:  2025-11-18T00:34:59Z
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:         Li Tao
address:        Rm.16c Bldg.2#A,Jinyuan times business Centre No.2,
address:        Landianchang-East Rd. Haidian District,Beijing
country:        CN
phone:          +86-010-51997733
e-mail:         tao.li@yun-idc.com
nic-hdl:        LT709-AP
mnt-by:         MAINT-CNNIC-AP
last-modified:  2013-10-22T09:30:01Z
source:         APNIC

person:         Meng Hong
address:        Rm.16c Bldg.2#A,Jinyuan times business Centre No.2,
address:        Landianchang-East Rd. Haidian District,Beijing
country:        CN
phone:          +86-010-51997733
e-mail:         hong.meng@yun-idc.com
nic-hdl:        MH1162-AP
mnt-by:         MAINT-CNNIC-AP
last-modified:  2013-10-22T09:30:01Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 210.73.0.0/16

Range ASN Company Num of IPs
210.73.0.0/18 AS7497 Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS) 16,384
210.73.128.0/19 AS4134 Wucheng District of Jinhua City huan cheng 8,192
210.73.64.0/19 AS18239 (CPIP)Beijing Information Highway Corp 8,192
210.73.160.0/19 AS45090 Tencent cloud computing (Beijing) Co., Ltd. 8,192
210.73.224.0/19 AS4808 Shanghai Hongmao Information Technology Co. Ltd 8,192

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

Pingable IPs

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

IP Address ASN Details
210.73.210.6 AS4808 China Unicom Beijing Province Network 3.04ms from Tianjin, CN
210.73.223.121 AS4808 China Unicom Beijing Province Network 4.13ms from Tianjin, CN
210.73.220.1 AS4808 China Unicom Beijing Province Network 3.22ms from Tianjin, CN
210.73.213.133 AS4808 China Unicom Beijing Province Network 3.42ms from Tianjin, CN
210.73.221.103 AS4808 China Unicom Beijing Province Network 3.10ms from Tianjin, CN
210.73.214.129 AS4808 China Unicom Beijing Province Network 3.35ms from Tianjin, CN
210.73.218.194 AS4808 China Unicom Beijing Province Network 3.21ms from Beijing, CN
210.73.211.129 AS4808 China Unicom Beijing Province Network 3.42ms from Beijing, CN
210.73.212.134 AS4808 China Unicom Beijing Province Network 2.82ms from Tianjin, CN
210.73.209.84 AS4808 China Unicom Beijing Province Network 2.82ms from Tianjin, CN
210.73.219.237 AS4808 China Unicom Beijing Province Network 3.38ms from Tianjin, CN
210.73.215.59 AS4808 China Unicom Beijing Province Network 3.10ms from Tianjin, CN
210.73.208.50 AS4808 China Unicom Beijing Province Network 3.82ms from Tianjin, CN
210.73.216.126 AS4808 China Unicom Beijing Province Network 2.83ms from Tianjin, CN
210.73.217.51 AS4808 China Unicom Beijing Province Network 3.05ms from Tianjin, 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
31.160.91.4 AS1136 KPN B.V. 0.47ms from Amsterdam, NL
20.238.198.180 AS8075 Microsoft Corporation 0.25ms from Amsterdam, NL
24.139.39.84 AS11976 Fidelity Communication International Inc. 8.66ms from Dallas, US
165.75.66.20 AS63474 Sirius Computer Solutions, Inc. 6.46ms from Dallas, US
54.73.113.36 AS16509 Amazon.com, Inc. 0.29ms from Dublin, IE
15.185.235.196 AS16509 Amazon.com, Inc. 0.08ms from Manama, BH
3.7.87.84 AS16509 Amazon.com, Inc. 0.15ms from Mumbai, IN
67.242.76.116 AS11351 Charter Communications Inc 12.08ms from New York City, US
3.218.55.180 AS14618 Amazon.com, Inc. 0.24ms from Reston, US
69.148.138.196 AS7018 AT&T Enterprises, LLC 3.45ms from San Antonio, US
196.51.23.196 AS400463 DynaNode LLC 0.62ms from Seattle, US
153.194.57.132 AS4713 NTT DOCOMO BUSINESS,Inc. 3.45ms from Tokyo, JP
41.226.22.132 AS37705 TOPNET 0.22ms from Tunis, TN
89.45.122.180 AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA 1.47ms from Athens, GR
87.251.255.148 AS8374 Polkomtel Sp. z o.o. 15.06ms from Berlin, DE
35.239.223.4 AS396982 Google LLC 0.10ms from Council Bluffs, US
212.7.172.180 AS12360 KEVAG Telekom GmbH 0.44ms from Frankfurt am Main, DE
168.76.38.4 AS137951 ASLINE LIMITED 0.92ms from Hong Kong, HK
36.89.157.84 AS7713 PT Telekomunikasi Indonesia 0.68ms from Jakarta, ID
83.221.196.196 AS21479 PJSC Rostelecom 16.85ms from Moscow, RU
24.39.209.164 AS11351 Charter Communications Inc 12.43ms from New York City, US
107.145.148.36 AS33363 Charter Communications, Inc 9.98ms from Orlando, US
71.47.39.244 AS33363 Charter Communications, Inc 9.99ms from Orlando, US
12.185.7.212 AS7018 AT&T Enterprises, LLC 5.90ms from Philadelphia, US
50.76.121.244 AS7922 Comcast Cable Communications, LLC 18.08ms from Reston, US

Traceroute

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

$
traceroute -a -n -q1 -f3 210.73.221.189
traceroute to 210.73.221.189 (210.73.221.189): 64 hops max, 52 byte packets
3 [AS749] 11.62.82.154 1.681 ms
4 [AS749] 11.62.83.153 0.692 ms
5 *
8 *
9 *
10 *
11 *
12 [AS23724] 220.181.34.18 3.482 ms
13 *
14 [AS4808] 210.73.221.189 4.294 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.

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.

IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs