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 0
ASN type Inactive
Registry apnic
Updated a month ago on Oct 27, 2025

IP Ranges

There are no known IP addresses belonging to this network

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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 are no peers for this ASN.

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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
103.252.193.3 AS146930 DEEPCLOUD PRIVATE LIMITED 0.80ms from Bengaluru, IN
79.122.126.19 AS5483 Magyar Telekom Plc. 6.88ms from Budapest, HU
27.10.107.147 AS4837 CHINA UNICOM China169 Backbone 2.44ms from Chongqing, CN
217.146.92.51 AS25369 Hydra Communications Ltd 0.29ms from Edinburgh, GB
77.37.28.99 AS31400 firstcolo GmbH 0.65ms from Frankfurt am Main, DE
87.117.204.3 AS20860 IOMART CLOUD SERVICES LIMITED 1.08ms from London, GB
210.23.215.3 AS9299 Philippine Long Distance Telephone Company 0.35ms from Manila, PH
52.91.73.35 AS14618 Amazon.com, Inc. 0.40ms from Reston, US
196.51.160.99 AS400463 DynaNode LLC 0.67ms from Seattle, US
20.5.178.163 AS8075 Microsoft Corporation 0.83ms from Sydney, AU
119.245.88.179 AS2514 NTT PC Communications, Inc. 2.14ms from Tokyo, JP
113.147.150.131 AS2516 KDDI CORPORATION 1.36ms from Tokyo, JP
136.23.35.67 AS36492 Google, LLC 0.37ms from Tokyo, JP
188.171.173.179 AS12946 R Cable y Telecable Telecomunicaciones, S.A.U. 14.95ms from A Coruna, ES
102.179.42.3 AS37577 Orange Burkina Faso 15.17ms from Accra, GH
185.131.29.131 AS49100 Pishgaman Toseeh Ertebatat Company (Private Joint Stock) 17.01ms from Baku, AZ
2.203.76.35 AS3209 Vodafone GmbH 6.83ms from Berlin, DE
217.112.85.67 AS29550 Team Blue Carrier Limited 1.66ms from London, GB
99.99.137.211 AS7018 AT&T Enterprises, LLC 3.80ms from Miami, US
178.251.249.3 AS197133 MEDIACTIVE SAS 0.42ms from Paris, FR
195.47.1.163 AS13036 T-Mobile Czech Republic a.s. 4.36ms from Prague, CZ
121.178.153.19 AS4766 Korea Telecom 6.48ms from Seoul, KR
1.238.206.211 AS9318 SK Broadband Co Ltd 1.87ms from Seoul, KR
114.206.96.115 AS9318 SK Broadband Co Ltd 5.51ms from Seoul, KR
211.78.91.51 AS17416 DWINS Digital Service Corp., 0.52ms from Taipei, TW

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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