Autonomous System details

AS131660

Data Communication Business Group,  ·  twnic.net.tw

Taiwan

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

Sign up for free ›

AS131660 – Data Communication Business Group,

Field Value
Country Taiwan
Website twnic.net.tw
Hosted domains 149
IPv4 addresses 1,280
IPv6 addresses 6,044,629,098,073,146,000,000,000
ASN type Hosting
Registry apnic
Updated 6 months ago on Nov 07, 2025

IP Ranges

Netblock Company Num of IPs
168.95.245.0/24 No.21, Hsin-Yi Rd., sec. 1 256
168.95.246.0/24 No.21, Hsin-Yi Rd., sec. 1 256
203.74.220.0/24 Data Communication Business Group, 256
203.74.221.0/24 Data Communication Business Group, 256
203.74.222.0/24 Data Communication Business Group, 256
Netblock Company
2001:b000:570::/48 HiNet Taiwan
2001:b000:571::/48 HiNet Taiwan
2001:b000:590::/48 HiNet Taiwan
2001:b000:591::/48 HiNet Taiwan
2001:b000:594::/48 HiNet Taiwan
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

Join for free to view WHOIS details › 

                                                ASHandle:       AS131660
                                                OrgID:          AS131660
                                                ASName:         AS131660
                                                ASNumber:       AS131660
                                                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.
IP WHOIS API & Database

Hosted Domains

There are 149 domain names hosted across 16 IP addresses on this ASN.

Join for free to explore hosted domains ›
IP Address Domain Domains on this IP
203.74.221.4 ██████████ 10
203.74.221.3 ██████████ 8
203.74.220.4 ██████████ 7
203.74.220.1 █████████ 7
203.74.220.2 ██████████ 7
203.74.221.2 ██████████ 6
203.74.220.3 ██████████ 6

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

Peers

There are 3 peers for this ASN.

Peers Name
AS3462 Data Communication Business Group
AS9505 Taiwan Internet Gateway
AS9680 HiNet Service Center in U.S.A
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API & Database

Upstreams

There are 3 upstreams for this ASN.

upstreams Name
AS3462 Data Communication Business Group
AS9505 Taiwan Internet Gateway
AS9680 HiNet Service Center in U.S.A
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API & Database

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.
ASN API & Database

Pingable IPs

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

IP Address ASN Details
2001:b000:594::2 AS131660 Data Communication Business Group, 0.59ms from Hong Kong, HK
2001:b000:590::4 AS131660 Data Communication Business Group, 0.78ms from San Jose, US
2001:b000:571::1 AS131660 Data Communication Business Group, 4.70ms from Chang-hua, TW
2001:b000:591::1 AS131660 Data Communication Business Group, 0.19ms from Los Angeles, US
168.95.246.3 AS131660 Data Communication Business Group, 0.63ms from Taipei, TW
203.74.220.1 AS131660 Data Communication Business Group, 0.88ms from San Jose, US
203.74.222.129 AS131660 Data Communication Business Group, 0.27ms from Hong Kong, HK
168.95.245.11 AS131660 Data Communication Business Group, 0.62ms from Taipei, TW
203.74.221.2 AS131660 Data Communication Business Group, 0.19ms from Los Angeles, US

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
8.18.172.252 AS16276 OVH SAS 0.26ms from Beauharnois, CA
181.237.91.236 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 4.63ms from Bogota, CO
79.141.160.60 AS202015 HZ Hosting Ltd 0.99ms from Chicago, US
3.67.230.220 AS16509 Amazon.com, Inc. 0.18ms from Frankfurt am Main, DE
108.181.1.60 AS40676 Psychz Networks 0.13ms from Los Angeles, US
76.108.99.12 AS7922 Comcast Cable Communications, LLC 3.94ms from Miami, US
176.193.12.124 AS12714 PJSC MegaFon 2.06ms from Moscow, RU
97.103.44.236 AS33363 Charter Communications, Inc 5.29ms from Orlando, US
171.118.95.156 AS4837 CHINA UNICOM China169 Backbone 2.04ms from Taiyuan, CN
185.229.191.60 AS60068 Datacamp Limited 0.14ms from Amsterdam, NL
52.35.127.156 AS16509 Amazon.com, Inc. 0.19ms from Boardman, US
3.128.200.204 AS16509 Amazon.com, Inc. 0.12ms from Columbus, US
79.204.86.236 AS3320 Deutsche Telekom AG 2.09ms from Frankfurt am Main, DE
140.150.43.12 AS54994 Meteverse Limited. 0.21ms from Hanoi, VN
1.190.49.60 AS4837 CHINA UNICOM China169 Backbone 8.48ms from Harbin, CN
125.31.187.172 AS18310 SK Broadband Co Ltd 6.85ms from Incheon, KR
97.218.18.252 AS6167 Verizon Business 13.99ms from Los Angeles, US
82.49.72.252 AS3269 Telecom Italia S.p.A. 5.36ms from Milan, IT
46.13.30.76 AS13036 T-Mobile Czech Republic a.s. 4.76ms from Prague, CZ
117.196.87.60 AS9829 National Internet Backbone 12.50ms from Saint Thomas Mount, IN
136.248.67.204 AS31898 Oracle Corporation 0.29ms from Sao Paulo, BR
218.79.200.28 AS4812 China Telecom (Group) 3.88ms from Shanghai, CN
140.123.197.60 AS1659 Taiwan Academic Network (TANet) Information Center 4.98ms from Taichung, TW
77.34.225.204 AS12389 PJSC Rostelecom 0.93ms from Vladivostok, RU
201.210.112.12 AS8048 CANTV Servicios, Venezuela 16.11ms from Willemstad, CW

Traceroute

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

$
traceroute -a -n -q1 168.95.246.12
traceroute to 168.95.246.12 (168.95.246.12): 64 hops max, 52 byte packets
1 [AS15169] 72.14.235.202 253.883 ms
2 *
3 *
4 *
5 *
6 [AS3462] 211.22.227.169 263.887 ms
7 [AS131660] 168.95.246.12 264.096 ms
Measurement taken from IPinfo ProbeNet in Madrid, ES
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 AS131660 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.

Get Started for Free Contact Sales
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