Autonomous System details

AS131677

OpenFor Telecommunications Co., Ltd.  ·  openfor.com.tw

Taiwan
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AS131677 – OpenFor Telecommunications Co., Ltd.

Field Value
Country Taiwan
Website openfor.com.tw
Hosted domains 72
IPv4 addresses 1,536
IPv6 addresses 237,684,487,542,793,012,780,631,851,008
ASN type ISP
Registry apnic
Updated a month ago on Jan 03, 2026

IP Ranges

Netblock Company Num of IPs
103.147.130.0/23 OpenRich Technology Co., Ltd. 512
103.149.64.0/23 OpenFor Telecommunications Co., Ltd. 512
103.152.252.0/23 InfoRich Information Co., Ltd. 512
Netblock Company
2405:b8c0::/32 OpenRich Technology Co., Ltd.
2405:e4c0::/32 OpenFor Telecommunications Co., Ltd.
2406:3a40::/32 InfoRich Information Co., Ltd.
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WHOIS Details

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                                                ASHandle:       AS131677
                                                OrgID:          AS131677
                                                ASName:         AS131677
                                                ASNumber:       AS131677
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 72 domain names hosted across 20 IP addresses on this ASN.

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IP Address Domain Domains on this IP
103.147.130.160 ██████████ 19
103.147.130.169 ██████████ 14
103.147.130.129 ██████████ 7
103.147.130.7 ██████████ 6
103.152.252.3 ██████████ 5
103.147.130.6 ██████████ 5
103.147.130.161 ██████████ 3
103.147.130.38 ██████████ 3
103.147.130.100 ██████████ 3
103.147.130.102 ██████████ 2

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Peers

There is 1 peer for this ASN.

Peers Name
AS4780 Digital United Inc.
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS4780 Digital United Inc.
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Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
103.147.131.36 AS131677 OpenFor Telecommunications Co., Ltd. 5.73ms from Taipei, TW
103.152.252.36 AS131677 OpenFor Telecommunications Co., Ltd. 5.83ms from Taipei, TW
2405:e4c0::ac10:1c20 AS131677 OpenFor Telecommunications Co., Ltd. 5.54ms from Taipei, TW
103.147.130.255 AS131677 OpenFor Telecommunications Co., Ltd. 5.40ms from Taipei, TW
103.152.253.36 AS131677 OpenFor Telecommunications Co., Ltd. 5.71ms from Taipei, TW
103.149.64.53 AS131677 OpenFor Telecommunications Co., Ltd. 5.70ms from Taipei, TW

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
130.207.107.253 AS2637 Georgia Institute of Technology 1.02ms from Atlanta, US
199.58.252.93 AS6079 RCN 0.23ms from Boston, US
50.124.56.77 AS5650 Frontier Communications of America, Inc. 6.53ms from Chicago, US
50.205.218.189 AS7922 Comcast Cable Communications, LLC 1.73ms from Chicago, US
208.102.23.189 AS6181 Cincinnati Bell Telephone Company LLC 2.16ms from Cincinnati, US
1.25.179.237 AS4837 CHINA UNICOM China169 Backbone 15.41ms from Hohhot, CN
221.125.253.173 AS9304 HGC Global Communications Limited 1.84ms from Hong Kong, HK
180.100.153.29 AS4134 CHINANET-BACKBONE 5.98ms from Huai'an, CN
116.124.31.221 AS9318 SK Broadband Co Ltd 6.97ms from Incheon, KR
58.56.246.157 AS4134 CHINANET-BACKBONE 6.92ms from Jinan, CN
92.58.104.93 AS12479 Orange Espagne SA 15.21ms from Madrid, ES
122.52.169.189 AS9299 Philippine Long Distance Telephone Company 1.08ms from Manila, PH
103.178.128.253 AS149211 INFOCUS NETWORKS PRIVATE LIMITED 0.76ms from Mumbai, IN
126.145.77.29 AS17676 SoftBank Corp. 4.03ms from Osaka, JP
172.127.185.93 AS7018 AT&T Enterprises, LLC 3.61ms from San Antonio, US
201.193.206.77 AS11830 Instituto Costarricense de Electricidad y Telecom. 0.85ms from San Jose, CR
120.253.254.125 AS24400 Shanghai Mobile Communications Co.,Ltd. 4.77ms from Shanghai, CN
114.80.141.77 AS4811 China Telecom (Group) 2.42ms from Shanghai, CN
218.224.228.157 AS4713 NTT DOCOMO BUSINESS,Inc. 3.88ms from Tokyo, JP
192.186.103.141 AS7992 Cogeco Connexion Inc. 11.62ms from Toronto, CA
102.107.130.13 AS37693 OOREDOO TUNISIE SA 1.41ms from Tunis, TN
89.250.177.141 AS8368 BENESOL BACKBONE 0.83ms from Amsterdam, NL
186.39.131.61 AS22927 Telefonica de Argentina 2.28ms from Buenos Aires, AR
108.94.163.237 AS7018 AT&T Enterprises, LLC 10.64ms from Chicago, US
116.118.83.125 AS7602 Sai gon Postel Corporation 0.76ms from Hanoi, VN

Traceroute

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

$
traceroute -a -n -q1 -f5 103.147.130.7
traceroute to 103.147.130.7 (103.147.130.7): 64 hops max, 52 byte packets
5 [] 15.230.139.30 0.165 ms
6 *
7 *
10 [AS4780] 139.175.57.190 1.261 ms
11 [AS4780] 192.72.250.138 5.728 ms
12 *
13 *
14 *
Measurement taken from IPinfo ProbeNet in Taipei, TW
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 AS131677 at robtex.

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