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 3 months 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 19 IP addresses on this ASN.

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IP Address Domain Domains on this IP
103.147.130.160 ██████████ 20
103.147.130.169 ██████████ 14
103.147.130.129 ██████████ 7
103.147.130.7 ██████ 6
103.147.130.6 ██████████ 5
103.152.252.3 ██████████ 5
103.147.130.100 ██████████ 3
103.147.130.161 ██████████ 3
103.147.130.38 ██████████ 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

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

IP Address ASN Details
2405:e4c0::ac10:1c20 AS131677 OpenFor Telecommunications Co., Ltd. 5.42ms from Taipei, TW
103.147.130.255 AS131677 OpenFor Telecommunications Co., Ltd. 5.47ms from Taipei, TW
103.152.252.4 AS131677 OpenFor Telecommunications Co., Ltd. 5.72ms from Taipei, TW
103.152.253.36 AS131677 OpenFor Telecommunications Co., Ltd. 5.64ms from Taipei, TW
103.147.131.123 AS131677 OpenFor Telecommunications Co., Ltd. 5.70ms from Taipei, TW
103.149.64.36 AS131677 OpenFor Telecommunications Co., Ltd. 5.68ms from Taipei, TW
103.149.65.127 AS131677 OpenFor Telecommunications Co., Ltd. 5.97ms 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
82.192.66.157 AS60781 LeaseWeb Netherlands B.V. 0.25ms from Amsterdam, NL
98.230.82.237 AS7922 Comcast Cable Communications, LLC 8.44ms from Atlanta, US
49.232.209.237 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.76ms from Beijing, CN
124.230.53.45 AS4134 CHINANET-BACKBONE 5.94ms from Chenzhou, CN
152.186.254.125 AS701 Verizon Business 0.38ms from Dallas, US
103.6.137.141 AS9381 HKBN Enterprise Solutions HK Limited 0.69ms from Hong Kong, HK
197.96.111.253 AS3741 Dimension Data 1.07ms from Johannesburg, ZA
154.73.141.189 AS37549 Triponza Trading 376 CC 1.58ms from Johannesburg, ZA
164.39.204.125 AS31655 Gamma Telecom Holdings Ltd 2.95ms from London, GB
150.199.185.253 AS2572 University of Missouri - dba the Missouri Research and Education Network (MOREnet) 2.04ms from St. Louis, US
54.250.226.157 AS16509 Amazon.com, Inc. 0.22ms from Tokyo, JP
218.224.228.157 AS4713 NTT DOCOMO BUSINESS,Inc. 3.63ms from Tokyo, JP
182.124.241.205 AS4837 CHINA UNICOM China169 Backbone 5.98ms from Zhengzhou, CN
78.21.10.13 AS6848 Telenet BV 9.27ms from Brussels, BE
63.111.127.61 AS701 Verizon Business 0.61ms from Dallas, US
200.253.226.13 AS4230 CLARO S.A. 11.00ms from Fortaleza, BR
9.223.203.237 AS8075 Microsoft Corporation 0.15ms from Gaevle, SE
116.63.140.13 AS58519 Cloud Computing Corporation 0.66ms from Guiyang, CN
38.238.38.173 AS134548 DXTL Tseung Kwan O Service 0.71ms from Hong Kong, HK
156.110.27.109 AS5078 Oklahoma Network for Education Enrichment and 5.31ms from Kansas City, US
94.61.178.109 AS12353 Vodafone Portugal 7.75ms from Lisbon, PT
195.26.41.125 AS21267 Wavenet Limited 3.19ms from London, GB
194.81.91.61 AS786 Jisc Services Limited 9.32ms from London, GB
81.95.43.253 AS207479 Scientific-Production Enterprise Business Sviaz Holding LLC 3.49ms from Moscow, RU
103.178.128.253 AS149211 INFOCUS NETWORKS PRIVATE LIMITED 0.81ms from Mumbai, IN

Traceroute

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

$
traceroute -a -n -q1 -f5 103.149.65.127
traceroute to 103.149.65.127 (103.149.65.127): 64 hops max, 52 byte packets
5 [] 15.230.139.12 7.448 ms
6 *
7 *
8 [] 151.148.10.138 1.116 ms
9 [] 151.148.10.139 0.921 ms
10 [AS4780] 139.175.57.188 0.829 ms
12 *
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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