Autonomous System details

AS153741

Lewu Tech Co., Ltd.  ·  lewutech.vn

Vietnam
    Stub AS Icon Stub AS

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AS153741 – Lewu Tech Co., Ltd.

Field Value
Country Vietnam
Website lewutech.vn
Hosted domains 1
IPv4 addresses 512
IPv6 addresses 1,208,925,819,614,629,174,706,176
ASN type Hosting
Registry apnic
Allocated a year ago on Mar 27, 2025
Updated a year ago on Mar 27, 2025
Netblock Company Num of IPs
163.223.208.0/23 Lewu Tech Co., Ltd. 512
Netblock Company
2001:df5:4a40::/48 Lewu Tech Co., Ltd.
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IP Ranges API

WHOIS Details


                                                ASHandle:       AS153741
                                                OrgID:          AS153741
                                                ASName:         AS153741
                                                ASNumber:       AS153741
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There is 1 domain name hosted across 1 IP address on this ASN.

IP Address Domain Domains on this IP
163.223.208.66 ██████████ 1

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Useful for Cybersecurity

Peers

There is 1 peer for this ASN.

Peers Name
AS7552 Viettel Group
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS7552 Viettel Group
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
163.223.208.65 AS153741 Lewu Tech Co., Ltd. 1.79ms from Ho Chi Minh City, VN

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
154.248.232.157 AS36947 Telecom Algeria 9.83ms from Algiers, DZ
89.255.38.109 AS39647 Enreach Netherlands B.V. 0.66ms from Amsterdam, NL
76.223.81.61 AS16509 Amazon.com, Inc. 0.04ms from Bangkok, TH
18.172.201.205 AS16509 Amazon.com, Inc. 0.05ms from Bangkok, TH
111.32.217.61 AS9808 China Mobile Communications Group Co., Ltd. 4.00ms from Beijing, CN
64.140.222.45 AS21547 FirstLight Fiber, Inc. 3.02ms from Boston, US
130.213.142.141 AS8075 Microsoft Corporation 0.32ms from Boydton, US
104.155.20.77 AS396982 Google LLC 0.13ms from Brussels, BE
112.193.66.205 AS4837 CHINA UNICOM China169 Backbone 3.19ms from Chengdu, CN
213.86.158.189 AS8220 COLT Technology Services Group Limited 0.66ms from Frankfurt am Main, DE
177.234.199.141 AS52468 UFINET PANAMA S.A. 1.08ms from Guayaquil, EC
91.38.104.93 AS3320 Deutsche Telekom AG 1.97ms from Hamburg, DE
116.104.238.13 AS7552 Viettel Group 3.63ms from Hanoi, VN
113.7.76.125 AS4837 CHINA UNICOM China169 Backbone 5.28ms from Harbin, CN
47.196.193.125 AS5650 Frontier Communications of America, Inc. 6.67ms from Miami, US
95.238.2.141 AS3269 Telecom Italia S.p.A. 1.51ms from Milan, IT
188.32.195.61 AS42610 PJSC Rostelecom 1.34ms from Moscow, RU
60.94.118.189 AS17676 SoftBank Corp. 3.73ms from Osaka, JP
64.23.252.77 AS14061 DigitalOcean, LLC 0.26ms from Santa Clara, US
112.164.225.45 AS4766 Korea Telecom 10.09ms from Seoul, KR
218.154.31.173 AS4766 Korea Telecom 0.94ms from Seoul, KR
153.204.157.157 AS4713 NTT DOCOMO BUSINESS,Inc. 9.03ms from Tokyo, JP
102.30.6.93 AS327934 SOCIETE NATIONALE DES TELECOMMUNICATIONS (Tunisie Telecom) 13.26ms from Tunis, TN
197.10.221.253 AS328880 STE INTERNET SMART SOLUTIONS 1.86ms from Tunis, TN
61.168.13.189 AS4837 CHINA UNICOM China169 Backbone 0.39ms from Zhengzhou, CN

Traceroute

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

$
traceroute -a -n -q1 163.223.208.1
traceroute to 163.223.208.1 (163.223.208.1): 64 hops max, 52 byte packets
1 [AS138915] 38.54.15.1 64.885 ms
2 *
3 *
Measurement taken from IPinfo ProbeNet in Ho Chi Minh City, VN
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 AS153741 at robtex.

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