Autonomous System details

AS137731

Guangdong Huayun Century Technology Co., Ltd.  ·  cloud21cn.com

China

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AS137731 – Guangdong Huayun Century Technology Co., Ltd.

Field Value
Country China
Website cloud21cn.com
Hosted domains 0
IPv4 addresses 0
IPv6 addresses 79,228,162,514,264,337,593,543,950,336
ASN type Hosting
Registry apnic
Updated 2 months ago on Oct 27, 2025

IP Ranges

Netblock Company Num of IPs
103.62.88.0/24 Chengdu Wanda Electronic Information Technology Co.,Ltd 256
103.62.89.0/24 Chengdu Wanda Electronic Information Technology Co.,Ltd 256
Netblock Company
2402:34e0::/33 Guangdong Huayun Century Technology Co., Ltd.
2402:34e0:8000::/33 Guangdong Huayun Century Technology Co., Ltd.
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WHOIS Details

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                                                ASHandle:       AS137731
                                                OrgID:          AS137731
                                                ASName:         AS137731
                                                ASNumber:       AS137731
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are no domains currently hosted on this ASN.

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Peers

There is 1 peer for this ASN.

Peers Name
AS4837 CHINA UNICOM China169 Backbone
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Upstreams

There are no upstreams for this ASN.

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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

No IPs in this ASN 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
44.254.172.51 AS16509 Amazon.com, Inc. 0.14ms from Boardman, US
144.92.153.147 AS59 University of Wisconsin Madison 5.72ms from Chicago, US
91.6.226.3 AS3320 Deutsche Telekom AG 5.39ms from Duesseldorf, DE
14.29.180.83 AS4134 CHINANET-BACKBONE 1.86ms from Guangzhou, CN
88.247.59.227 AS9121 Turk Telekomunikasyon Anonim Sirketi 8.45ms from Istanbul, TR
109.184.49.19 AS12389 PJSC Rostelecom 6.37ms from Kazan, RU
80.64.63.19 AS5413 Wavenet Limited 0.47ms from London, GB
213.229.167.227 AS8220 COLT Technology Services Group Limited 0.44ms from Madrid, ES
88.161.200.227 AS12322 Free SAS 2.47ms from Paris, FR
216.131.93.51 AS22781 Strong Technology, LLC. 0.59ms from San Jose, US
58.78.185.35 AS3786 LG DACOM Corporation 3.71ms from Seoul, KR
180.35.215.51 AS4713 NTT DOCOMO BUSINESS,Inc. 3.10ms from Tokyo, JP
180.131.248.147 AS55900 GLBB Japan KK 9.52ms from Tokyo, JP
38.49.86.243 AS31775 Greenlight Networks, LLC 3.00ms from Toronto, CA
43.152.101.115 AS132203 Tencent Building, Kejizhongyi Avenue 0.52ms from Ashburn, US
221.196.31.3 AS4837 CHINA UNICOM China169 Backbone 6.25ms from Beijing, CN
121.212.160.3 AS1221 Telstra Limited 19.83ms from Brisbane, AU
12.187.218.99 AS7018 AT&T Enterprises, LLC 6.38ms from Chicago, US
74.115.184.3 AS20430 Axcess Financial Services, Inc. 1.00ms from Cincinnati, US
71.67.134.179 AS10796 Charter Communications Inc 18.27ms from Columbus, US
103.168.173.147 AS150654 Kennies Star India Private Limited 8.44ms from Delhi, IN
59.37.145.35 AS4134 CHINANET-BACKBONE 1.92ms from Guangzhou, CN
223.242.151.195 AS4134 CHINANET-BACKBONE 8.87ms from Huai'an, CN
83.40.185.3 AS3352 TELEFONICA DE ESPANA S.A.U. 8.96ms from Madrid, ES
213.141.156.211 AS12714 PJSC MegaFon 2.01ms from Moscow, RU

Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS137731 at robtex.

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