Autonomous System details

AS203997

XTDef Limited  ·  xtdef.com

Hong Kong
    Stub AS Icon Stub AS

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AS203997 – XTDef Limited

Field Value
Country Hong Kong
Website xtdef.com
Hosted domains 0
IPv4 addresses 512
IPv6 addresses 0
ASN type Business
Registry ripe
Allocated 2 months ago on Nov 05, 2025
Updated a month ago on Dec 14, 2025

IP Ranges

Netblock Company Num of IPs
89.23.94.0/24 XTDef Limited 256
185.205.32.0/24 XTDef Limited 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS203997
                                                OrgID:          AS203997
                                                ASName:         AS203997
                                                ASNumber:       AS203997
                                                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
AS35661 VIRTUA SYSTEMS SAS
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS35661 VIRTUA SYSTEMS SAS
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Downstreams

There are no downstreams for this ASN.

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ASN API & Database

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
203.144.7.173 AS9313 Network Technology (AUST) P/L 3.28ms from Brisbane, AU
149.165.20.253 AS87 Indiana University 12.27ms from Chicago, US
62.242.105.13 AS3292 TDC Holding A/S 0.71ms from Copenhagen, DK
204.87.40.61 AS21860 FOLEY & LARDNER LLP 0.84ms from Dallas, US
84.138.249.141 AS3320 Deutsche Telekom AG 3.75ms from Duesseldorf, DE
87.189.77.189 AS3320 Deutsche Telekom AG 7.96ms from Frankfurt am Main, DE
150.223.27.157 AS58519 Cloud Computing Corporation 1.02ms from Hohhot, CN
102.32.120.93 AS327782 Metrofibre Networx 2.54ms from Johannesburg, ZA
59.45.35.173 AS4134 CHINANET-BACKBONE 4.27ms from Liaoyang, CN
92.29.76.125 AS13285 TalkTalk Communications Limited 9.44ms from Manchester, GB
151.64.78.109 AS1267 WIND TRE S.P.A. 4.81ms from Milan, IT
69.172.132.109 AS3580 Planet Networks 0.18ms from New York City, US
201.189.145.157 AS7418 TELEFÓNICA CHILE S.A. 1.87ms from Santiago, CL
59.1.166.221 AS4766 Korea Telecom 4.41ms from Seoul, KR
113.130.191.13 AS9845 LG HelloVision Corp. 8.26ms from Seoul, KR
218.164.89.221 AS3462 Data Communication Business Group 4.38ms from Taichung, TW
84.52.38.253 AS8728 AS INFONET 0.60ms from Tallinn, EE
114.198.59.141 AS7545 TPG Telecom Limited 1.80ms from Brisbane, AU
188.6.250.173 AS5483 Magyar Telekom Plc. 1.11ms from Budapest, HU
61.187.189.205 AS4134 CHINANET-BACKBONE 5.38ms from Changsha, CN
3.130.10.109 AS16509 Amazon.com, Inc. 0.18ms from Columbus, US
170.94.65.253 AS21852 State Of Arkansas, Division of Information Systems 9.91ms from Dallas, US
136.232.149.125 AS55836 Reliance Jio Infocomm Limited 1.68ms from Delhi, IN
68.61.21.237 AS7922 Comcast Cable Communications, LLC 11.29ms from Flint, US
77.36.35.109 AS9009 M247 Europe SRL 0.28ms from Frankfurt am Main, DE

Traceroute

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

$
traceroute -a -n -q1 -m5 89.23.94.210
traceroute to 89.23.94.210 (89.23.94.210): 5 hops max, 52 byte packets
1 [AS400509] 23.133.88.1 2.545 ms
2 [AS3257] 76.74.24.18 67.62 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Atlanta, US
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 AS203997 at robtex.

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