1. All IP Ranges
  2. 103.0.0.0/8
  3. 103.123.0.0/16
  4. AS131149  | 103.123.192.0/22

103.123.192.0/22

AS131149  ·  Yuan-Jhen Info., Co., Ltd

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Summary

Country Taiwan
Domain host.com.tw
ASN AS131149
Registry APNIC
ID YUANJHEN-NET

WHOIS Details

inetnum:        103.123.192.0 - 103.123.195.255
country:        TW
netname:        YUANJHEN-NET
admin-c:        TR627-AP
tech-c:         TR627-AP
abuse-c:        TR627-AP
mnt-irt:        IRT-YUANJHEN-TW
descr:          Yuan-Jhen Info., Co., Ltd
descr:          12F., No.866-7, Zhongzheng Rd., Zhonghe Dist.,New Taipei City, 235, R.O.C
descr:          NewTaipei City
status:         ALLOCATED PORTABLE
last-modified:  2025-12-31T03:46:39Z
source:         APNIC
mnt-by:         MAINT-TW-TWNIC

irt:            IRT-YUANJHEN-TW
address:        Yuan-Jhen Info., Co., Ltd
address:        12F., No.866-7, Zhongzheng Rd., Zhonghe Dist.,
address:        New Taipei City, 235
e-mail:         chris@host.com.tw
abuse-mailbox:  chris@host.com.tw
admin-c:        YC2393-AP
tech-c:         YC2393-AP
auth:           # Filtered
mnt-by:         MAINT-TW-TWNIC
last-modified:  2025-11-06T07:55:47Z
source:         APNIC

role:           TWNIC ROLE-YUANJHEN
nic-hdl:        TR627-AP
address:        Yuan-Jhen Info., Co., Ltd
address:        12F., No.866-7, Zhongzheng Rd., Zhonghe Dist., New Taipei City, 235, R.O.C
address:        NewTaipei City
country:        TW
phone:          +886-2-7753-7313
e-mail:         abuse@twnoc.net
abuse-mailbox:  abuse@twnoc.net
admin-c:        TS1251-AP
tech-c:         TS1251-AP
remarks:        (hid:YC3688-TW)
mnt-by:         MAINT-TW-TWNIC
last-modified:  2025-09-11T01:37:00Z
source:         APNIC

route:          103.123.192.0/22
origin:         AS131149
descr:          Taiwan Network Information Center 3F., No. 123, Sec. 4, Bade Rd., Songshan Dist.
mnt-by:         MAINT-TW-TWNIC
last-modified:  2025-04-01T07:40:07Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 103.123.0.0/16

Range ASN Company Num of IPs
103.123.188.0/22 AS9924 China Life Insurance Co., Ltd 1,024
103.123.132.0/22 AS134823 Sky Digital Co., Ltd. 1,024
103.123.8.0/22 AS38493 Royal Green Communication Limited 1,024
103.123.196.0/22 AS131149 Yuan-Jhen Info., Co., Ltd 1,024
103.123.52.0/22 AS140641 YOTTA NETWORK SERVICES PRIVATE LIMITED 1,024
103.123.164.0/22 AS45177 Net Enterprises Limited 1,024
103.123.132.0/22 AS38042 Sky Digital Co., Ltd. 1,024
103.123.136.0/22 AS55901 Sony Interactive Entertainment LLC 1,024
103.123.140.0/22 AS17408 UNIGATE TELECOM 1,024
103.123.188.0/22 AS18042 China Life Insurance Co., Ltd 1,024
103.123.96.0/22 AS138074 PT. Wowrack Cepat Teknologi Nusantara 1,024
103.123.132.0/22 AS131151 Sky Digital Co., Ltd. 1,024
103.123.144.0/22 AS24298 Apollo Global Corporation 1,024
103.123.234.0/23 AS135817 ESTO MEDIA PRIVATE LIMITED 512
103.123.50.0/23 AS134053 Alston Cable Network 512
103.123.62.0/23 AS136052 PT. KREATIF AWAN INDONESIA 512
103.123.4.0/23 AS4837 Xor and Chongqing Technology Co., Ltd. 512
103.123.71.0/24 AS131111 CepatNet 256
103.123.158.0/24 AS132643 Komisi Pemilihan Umum 256
103.123.28.0/24 AS132829 Nevigate PH 256
103.123.29.0/24 AS132829 Nevigate Global Network (Hong Kong) Limited 256
103.123.74.0/24 AS133296 Websupporters Technologies Private Limited 256
103.123.13.0/24 AS133807 Badan Pertanahan Nasional 256
103.123.232.0/24 AS134405 Data Services Pacific DC 1 Noumea 256
103.123.233.0/24 AS134405 Data Services Pacific DC 2 Noumea 256
103.123.38.0/24 AS135227 Foxcell Communication Pvt Ltd 256
103.123.234.0/24 AS135817 Esto Broadband 256
103.123.235.0/24 AS135817 Esto Broadband 256
103.123.62.0/24 AS136052 PT Cloud Hosting Indonesia 256
103.123.63.0/24 AS136052 PT Cloud Hosting Indonesia 256
103.123.111.0/24 AS136326 Sarva Airworld Network Pvt. Ltd. 256
103.123.84.0/24 AS137521 Kath Codex Pvt. Ltd. 256
103.123.108.0/24 AS138066 Universitas Negeri Manado 256
103.123.39.0/24 AS138076 PT Pos Indonesia (Persero) 256
103.123.236.0/24 AS138078 Universitas Siliwangi 256
103.123.26.0/24 AS138323 Opticomm Co Pty Ltd 256
103.123.75.0/24 AS138324 JHELUM NETWORKS PVT LTD 256
103.123.149.0/24 AS131111 CepatNet 256
103.123.12.0/24 AS140665 KINECT LIMITED 256
103.123.85.0/24 AS150499 PT Desane Sinar Media 256
103.123.27.0/24 AS18196 7STAR CABLENET PRIVATE LIMITED 256
103.123.36.0/24 AS18196 7STAR CABLENET PRIVATE LIMITED 256
103.123.37.0/24 AS18196 7STAR CABLENET PRIVATE LIMITED 256
103.123.10.0/24 AS38493 Royal Green Limited 256
103.123.11.0/24 AS38493 Royal Green Limited 256
103.123.8.0/24 AS38493 Royal Green Limited 256
103.123.9.0/24 AS38493 Royal Green Limited 256
103.123.40.0/24 AS38553 DctecH Micro Services Incorporated 256
103.123.41.0/24 AS38553 DctecH Microservices Incorporated 256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity
Read more

Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
136.142.140.22 AS4130 University of Pittsburgh 6.67ms from Ashburn, US
52.168.109.166 AS8075 Microsoft Corporation 0.40ms from Ashburn, US
77.242.31.70 AS35047 Abissnet sh.a. 12.39ms from Athens, GR
93.87.197.198 AS8400 TELEKOM SRBIJA a.d. 2.04ms from Belgrade, RS
90.144.221.150 AS1257 Tele2 Sverige AB 0.49ms from Goeteborg, SE
221.183.99.182 AS9808 China Mobile Communications Group Co., Ltd. 0.40ms from Jinan, CN
90.194.116.230 AS5607 Sky UK Limited 4.78ms from London, GB
35.152.114.134 AS16509 Amazon.com, Inc. 0.16ms from Milan, IT
59.128.230.118 AS2516 KDDI CORPORATION 0.61ms from Osaka, JP
83.193.179.150 AS3215 Orange S.A. 12.53ms from Paris, FR
12.252.162.214 AS7018 AT&T Enterprises, LLC 3.81ms from San Jose, US
43.203.75.54 AS16509 Amazon.com, Inc. 0.32ms from Seoul, KR
218.145.146.166 AS4766 Korea Telecom 1.40ms from Seoul, KR
119.113.230.198 AS4837 CHINA UNICOM China169 Backbone 7.44ms from Tieling, CN
113.192.254.6 AS7514 Computer Engineering & Consulting, Ltd. 3.20ms from Tokyo, JP
13.82.178.22 AS8075 Microsoft Corporation 0.46ms from Ashburn, US
104.58.85.38 AS7018 AT&T Enterprises, LLC 1.80ms from Atlanta, US
120.48.45.182 AS38365 Beijing Baidu Netcom Science and Technology Co., Ltd. 3.22ms from Beijing, CN
24.162.247.102 AS11426 Charter Communications Inc 6.84ms from Charlotte, US
148.70.69.198 AS45090 Shenzhen Tencent Computer Systems Company Limited 0.73ms from Chengdu, CN
24.210.68.198 AS10796 Charter Communications Inc 9.53ms from Columbus, US
87.148.102.118 AS3320 Deutsche Telekom AG 8.26ms from Frankfurt am Main, DE
42.193.163.102 AS45090 Shenzhen Tencent Computer Systems Company Limited 2.23ms from Guangzhou, CN
43.173.59.230 AS132203 Tencent Building, Kejizhongyi Avenue 0.77ms from Jakarta, ID
31.117.85.182 AS2856 British Telecommunications PLC 5.75ms from London, GB

Traceroute

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

$
traceroute -a -n -q1 -m5 103.123.195.73
traceroute to 103.123.195.73 (103.123.195.73): 5 hops max, 52 byte packets
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Asheville, US
On

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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