Autonomous System details

AS131662

Denpa Ltd.  ·  denpa.io

Taiwan
    Stub AS Icon Stub AS

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

AS131662 – Denpa Ltd.

Field Value
Country Taiwan
Website denpa.io
Hosted domains 3
IPv4 addresses 256
IPv6 addresses 2,417,851,639,229,258,349,412,352
ASN type Business
Registry apnic
Updated 3 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.
Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.
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

                                            
Get this data and more with IPinfo's WHOIS product - effortless access to POCs, ORGs, and Networks, for actionable intelligence.

Hosted Domains

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

IP Address Domain Domains on this IP
103.123.128.178 ██████████ 1
103.123.128.170 ██████████ 1
103.123.128.199 ██████████ 1

Discover all domains hosted on a single IP address with IPinfo's powerful Hosted Domains (Reverse IP) solution.
Useful for Cybersecurity

Peers

There is 1 peer for this ASN.

Peers Name
AS20473 The Constant Company, LLC
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Upstreams

There is 1 peer for this ASN.

upstreams Name
AS20473 The Constant Company, LLC
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Downstreams

There are no downstreams for this ASN.

Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Pingable IPs

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

IP Address ASN Details
2403:a2c0:129:7991:26e2:deb2:7e90:da53 AS131662 Denpa Ltd. 0.19ms from Tokyo, JP
2403:a2c0:128:b5ea:d07b:2a20:c771:65ee AS131662 Denpa Ltd. 0.16ms from Tokyo, JP
103.123.128.2 AS131662 Denpa Ltd. 0.15ms 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
217.165.204.126 AS5384 Emirates Internet 0.70ms from Al Fujairah City, AE
174.138.8.62 AS14061 DigitalOcean, LLC 0.23ms from Amsterdam, NL
101.26.191.14 AS4837 CHINA UNICOM China169 Backbone 10.66ms from Beijing, CN
190.183.224.190 AS20207 Gigared S.A. 18.37ms from Buenos Aires, AR
81.10.85.46 AS8452 TE-AS 9.60ms from Cairo, EG
201.198.215.78 AS11830 Instituto Costarricense de Electricidad y Telecom. 3.83ms from Curridabat, CR
209.169.109.30 AS6300 Fidium 4.66ms from Dallas, US
50.240.8.174 AS7922 Comcast Cable Communications, LLC 12.85ms from Denver, US
131.220.32.254 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 3.17ms from Frankfurt am Main, DE
77.186.180.254 AS6805 Telefonica Germany GmbH & Co.OHG 2.77ms from Frankfurt am Main, DE
114.207.51.30 AS9318 SK Broadband Co Ltd 5.75ms from Incheon, KR
23.80.10.254 AS395954 Leaseweb USA, Inc. 0.25ms from Los Angeles, US
82.117.164.254 AS56981 JSC "ER-Telecom Holding" 4.86ms from Novosibirsk, RU
222.103.193.94 AS4766 Korea Telecom 6.21ms from Seoul, KR
121.160.127.254 AS4766 Korea Telecom 0.97ms from Seoul, KR
175.196.92.254 AS4766 Korea Telecom 1.48ms from Seoul, KR
128.106.199.254 AS9506 Singtel Fibre Broadband 1.35ms from Singapore, SG
116.14.183.254 AS9506 Singtel Fibre Broadband 1.06ms from Singapore, SG
120.103.255.254 AS1659 Taiwan Academic Network (TANet) Information Center 1.89ms from Taipei, TW
61.220.52.254 AS3462 Data Communication Business Group 1.39ms from Taipei, TW
70.189.79.14 AS22773 Cox Communications Inc. 5.88ms from Tulsa, US
193.187.248.254 AS8412 T-Mobile Austria GmbH 4.39ms from Vienna, AT
178.26.129.254 AS3209 Vodafone GmbH 2.92ms from Berlin, DE
52.242.104.94 AS8075 Microsoft Corporation 0.24ms from Boydton, US
129.28.22.158 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.03ms from Chengdu, CN

Traceroute

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

$
traceroute -a -n -q1 -f5 103.123.128.168
traceroute to 103.123.128.168 (103.123.128.168): 64 hops max, 52 byte packets
5 [AS20473] 66.42.47.3 0.273 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.

Data built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs