Autonomous System details

AS131662

Denpa Ltd.  ·  denpa.io

Taiwan
    Stub AS Icon Stub AS

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AS131662 – Denpa Ltd.

Field Value
Country Taiwan
Website denpa.io
Hosted domains 3
IPv4 addresses 256
IPv6 addresses 2,417,851,639,229,258,400,000,000
ASN type Hosting
Registry apnic
Updated 6 months ago on Nov 07, 2025
Netblock Company Num of IPs
103.123.128.0/24 Denpa Ltd. 256
Netblock Company
2403:a2c0:128::/48 Denpa Ltd.
2403:a2c0:129::/48 Denpa Ltd.
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IP Ranges API

WHOIS Details


                                                ASHandle:       AS131662
                                                OrgID:          AS131662
                                                ASName:         AS131662
                                                ASNumber:       AS131662
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There are 3 domain names hosted across 3 IP addresses on this ASN.

IP Address Domain Domains on this IP

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Useful for Cybersecurity

Peers

There is 1 peer for this ASN.

Peers Name
AS20473 The Constant Company, LLC
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS20473 The Constant Company, LLC
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
103.123.128.139 AS131662 Denpa Ltd. 0.15ms from Tokyo, JP
2403:a2c0:128:df46:2eeb:5ec7:fbbd:29e5 AS131662 Denpa Ltd. 0.20ms from Tokyo, JP
2403:a2c0:129:7991:26e2:deb2:7e90:da53 AS131662 Denpa Ltd. 0.19ms from Tokyo, JP

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
80.83.19.30 AS35197 Virtual ISP s.a.l. 0.94ms from Beirut, LB
56.137.35.174 AS8987 Amazon Data Services Ireland Ltd 0.30ms from Boardman, US
149.200.114.94 AS5483 Magyar Telekom Plc. 0.71ms from Budapest, HU
188.6.202.126 AS5483 Magyar Telekom Plc. 0.95ms from Budapest, HU
101.205.148.78 AS4837 CHINA UNICOM China169 Backbone 5.66ms from Chengdu, CN
206.214.236.46 AS14593 Space Exploration Technologies Corporation 0.20ms from Fortaleza, BR
89.146.238.254 AS8495 INTERNET AG Global Network 0.50ms from Frankfurt am Main, DE
218.250.95.254 AS4760 HKT Limited 0.79ms from Hong Kong, HK
219.79.210.254 AS4760 HKT Limited 0.86ms from Hong Kong, HK
113.253.100.46 AS9304 HGC Global Communications Limited 1.33ms from Hong Kong, HK
218.50.241.78 AS9318 SK Broadband Co Ltd 1.09ms from Incheon, KR
217.160.39.46 AS8560 IONOS SE 0.39ms from Logrono, ES
47.138.150.142 AS5650 Frontier Communications of America, Inc. 6.89ms from Los Angeles, US
185.236.117.254 AS198760 Quattre Internet SL 6.14ms from Madrid, ES
115.129.29.254 AS7545 TPG Telecom Limited 1.85ms from Melbourne, AU
79.43.52.238 AS3269 Telecom Italia S.p.A. 5.85ms from Milan, IT
160.94.182.126 AS217 University of Minnesota 1.13ms from Minneapolis, US
217.243.197.110 AS3320 Deutsche Telekom AG 0.82ms from Nuernberg, DE
24.129.16.238 AS7922 Comcast Cable Communications, LLC 4.30ms from Orlando, US
82.128.161.126 AS16086 DNA Oyj 0.65ms from Oulu, FI
80.82.236.14 AS47608 GROUPEMENT D'INTERET PUBLIC GIGALIS 11.34ms from Paris, FR
77.48.157.110 AS16019 Vodafone Czech Republic a.s. 0.61ms from Prague, CZ
201.13.36.62 AS27699 TELEFÔNICA BRASIL S.A 2.23ms from Sao Paulo, BR
125.30.170.62 AS2497 Internet Initiative Japan Inc. 3.49ms from Tokyo, JP
202.225.71.254 AS2518 BIGLOBE Inc. 2.31ms from Tokyo, JP

Traceroute

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

$
traceroute -a -n -q1 -f5 103.123.128.102
traceroute to 103.123.128.102 (103.123.128.102): 64 hops max, 52 byte packets
5 [AS20473] 66.42.47.203 0.322 ms
Measurement taken from IPinfo ProbeNet in Tokyo, JP
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 AS131662 at robtex.

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