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 512
IPv6 addresses 79,228,162,514,264,338,000,000,000,000
ASN type Hosting
Registry apnic
Updated 6 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
138.252.72.0/24 Guangdong Huayun Century Technology Co., Ltd. 256
138.252.73.0/24 Guangdong Huayun Century Technology Co., Ltd. 256
Netblock Company
2402:34e0::/32 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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ASN API & Database

Pingable IPs

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

IP Address ASN Details
103.62.89.250 AS137731 Guangdong Huayun Century Technology Co., Ltd. 7.45ms from Wuhan, CN
103.62.88.72 AS137731 Guangdong Huayun Century Technology Co., Ltd. 6.86ms from Wuhan, 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
77.166.207.131 AS1136 KPN B.V. 1.24ms from Amsterdam, NL
24.25.141.51 AS11351 Charter Communications Inc 18.70ms from Chicago, US
71.67.95.163 AS10796 Charter Communications Inc 2.16ms from Cleveland, US
34.69.235.243 AS396982 Google LLC 0.12ms from Council Bluffs, US
45.181.82.3 AS269178 J IVANILDO DE SALES MACIEL 0.55ms from Fortaleza, BR
195.197.39.35 AS719 Elisa Oyj 4.91ms from Helsinki, FI
116.110.84.211 AS24086 Viettel Corporation 9.57ms from Ho Chi Minh City, VN
18.60.22.51 AS16509 Amazon.com, Inc. 1.23ms from Hyderabad, IN
95.37.224.35 AS12389 PJSC Rostelecom 6.30ms from Kazan, RU
46.37.160.3 AS61323 ANS ACADEMY LIMITED 0.46ms from Manchester, GB
79.111.129.147 AS12714 PJSC MegaFon 4.96ms from Moscow, RU
103.160.190.83 AS141476 Gujarat Ujra Vikas Nigam Limited 9.64ms from Mumbai, IN
158.120.130.3 AS15171 Tombigbee Fiber LLC 9.49ms from New Orleans, US
77.158.224.67 AS15557 Societe Francaise Du Radiotelephone - SFR SA 7.83ms from Paris, FR
176.175.152.3 AS5410 Bouygues Telecom SA 0.80ms from Paris, FR
34.204.129.19 AS14618 Amazon.com, Inc. 0.24ms from Reston, US
103.18.175.35 AS55547 WOODSNET 0.35ms from Taipei, TW
123.252.98.3 AS9416 Hoshin Multimedia Center Inc. 1.42ms from Taipei, TW
89.20.96.211 AS12389 PJSC Rostelecom 6.53ms from Yekaterinburg, RU
173.189.246.83 AS7029 Windstream Communications LLC 6.21ms from Ashburn, US
73.241.26.131 AS7922 Comcast Cable Communications, LLC 2.17ms from Fremont, US
219.250.13.99 AS9318 SK Broadband Co Ltd 1.05ms from Incheon, KR
82.69.250.35 AS13037 Zen Internet Ltd 6.04ms from London, GB
189.159.53.115 AS8151 UNINET 1.82ms from Monterrey, MX
179.210.52.195 AS28573 Claro NXT Telecomunicacoes Ltda 8.41ms from Rio de Janeiro, BR

Traceroute

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

$
traceroute -a -n -q1 -f8 103.62.89.249
traceroute to 103.62.89.249 (103.62.89.249): 64 hops max, 52 byte packets
10 *
11 *
12 *
Measurement taken from IPinfo ProbeNet in Wuhan, CN
On

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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