43.254.16.0/22

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:        43.254.16.0 - 43.254.19.255
netname:        YUANJHEN-NET
descr:          Yuan-Jhen Info., Co., Ltd
descr:          12F., No.866-7, Zhongzheng Rd., Zhonghe Dist.,
descr:          New Taipei City, 235
country:        TW
admin-c:        YN371-AP
tech-c:         YN371-AP
abuse-c:        AT939-AP
status:         ALLOCATED PORTABLE
mnt-by:         MAINT-TW-TWNIC
mnt-lower:      MAINT-TW-TWNIC
mnt-irt:        IRT-YUANJHEN-TW
last-modified:  2023-11-30T04:18:54Z
source:         APNIC

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:         [email protected]
abuse-mailbox:  [email protected]
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:           ABUSE TWNICAP
country:        ZZ
address:        3F., No. 123, Sec. 4, Bade Rd., Songshan Dist., Taipei 105, Taiwan
phone:          +000000000
e-mail:         [email protected]
admin-c:        TWA2-AP
tech-c:         TWA2-AP
nic-hdl:        AT939-AP
remarks:        Generated from irt object IRT-TWNIC-AP
remarks:        [email protected] was validated on 2025-05-23
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2025-05-23T00:02:10Z
source:         APNIC

person:         YUANJHEN NOC
address:        12F., No.866-11, Zhongzheng Rd., Zhonghe Dist., New Taipei City, 235, R.O.C
country:        TW
phone:          +886-2-7753-7313
e-mail:         [email protected]
nic-hdl:        YN371-AP
mnt-by:         MAINT-TW-TWNIC
last-modified:  2023-02-10T08:13:55Z
source:         APNIC

route:          43.254.16.0/22
origin:         AS131149
descr:          Taiwan Network Information Center 3F., No. 123, Sec. 4, Bade Rd., Songshan Dist.
mnt-by:         MAINT-TW-TWNIC
last-modified:  2025-04-01T07:37:46Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 43.254.0.0/16

Range	ASN	Company	Num of IPs
43.254.120.0/22	AS20940	Akamai Technologies, Inc.	1,024
43.254.32.0/22	AS134331	Smartlink Solutions Pvt. Ltd.	1,024
43.254.252.0/22	AS134765	YunNan LanDui Network Technology co., LTD	1,024
43.254.116.0/22	AS4808	China UNICOM, Beijing Branch	1,024
43.254.168.0/22	AS131565	INNER MONGOLIA BROADCAST&TV NETWORK GROUP CORPORATION	1,024
43.254.44.0/22	AS4811	Shanghai ruisu Network Technology Co.,Ltd	1,024
43.254.44.0/22	AS4812	Shanghai ruisu Network Technology Co.,Ltd	1,024
43.254.156.0/22	AS4816	Shenzhen ESIN Technology Co., Ltd	1,024
43.254.136.0/22	AS4837	Beijing Linktom Technology Co.,Ltd.	1,024
43.254.8.0/22	AS4837	Ordos UniCloud Technology Co., Ltd.	1,024
43.254.200.0/22	AS4847	BEIJING ZHONGGUANCUN SOFTWARE PARK DEVELOPMENT CO.,Ltd.	1,024
43.254.88.0/22	AS4847	BeiJing guangdianxinchuang communication &	1,024
43.254.0.0/22	AS55990	Huawei Public Cloud Service (Huawei Software Technologies Ltd.Co)	1,024
43.254.148.0/22	AS55994	Shanghai ruisu Network Technology Co.,Ltd	1,024
43.254.44.0/22	AS55994	Shanghai ruisu Network Technology Co.,Ltd	1,024
43.254.52.0/22	AS55994	Shanghai ruisu Network Technology Co.,Ltd	1,024
43.254.228.0/22	AS45110	Beijing Tian Wei Xin Tong technology corp. limited.	1,024
43.254.124.0/22	AS58482	PT. Palapa Media Indonesia	1,024
43.254.232.0/22	AS45110	Beijing Tian Wei Xin Tong technology corp. limited.	1,024
43.254.236.0/22	AS45110	Beijing Tian Wei Xin Tong technology corp. limited.	1,024
43.254.240.0/22	AS45110	Beijing Tian Wei Xin Tong technology corp. limited.	1,024
43.254.172.0/22	AS63647	Beijing WangJu Interworking Information Technology Co. LTD	1,024
43.254.12.0/22	AS7029	Orient Express LDI Limited	1,024
43.254.248.0/22	AS45110	Beijing Tian Wei Xin Tong technology corp. limited.	1,024
43.254.56.0/22	AS133606	Timor Plaza II, Comoro Dili, Timor Leste	1,024
43.254.132.0/22	AS131447	World Datanetwork Corporation Co., Ltd.	1,024
43.254.148.0/22	AS138421	Shanghai ruisu Network Technology Co.,Ltd	1,024
43.254.52.0/22	AS138950	Shanghai ruisu Network Technology Co.,Ltd	1,024
43.254.224.0/22	AS17621	Shanghai HaoJin Technology Development Co.,Ltd.	1,024
43.254.166.0/24	AS932	VH Global Limited	256
43.254.56.0/24	AS133606	Timor Plaza II, Comoro Dili, Timor Leste	256
43.254.57.0/24	AS133606	Timor Plaza II, Comoro Dili, Timor Leste	256
43.254.58.0/24	AS133606	Timor Plaza II, Comoro Dili, Timor Leste	256
43.254.59.0/24	AS133606	Timor Plaza II, Comoro Dili, Timor Leste	256
43.254.134.0/24	AS135063	POPIDC Shared Customer Network	256
43.254.135.0/24	AS135063	POPIDC Shared Customer Network	256
43.254.133.0/24	AS136523	COLODEE DIGITAL NETWORK CO,.LTD.	256
43.254.164.0/24	AS42960	VH Global Limited	256
43.254.165.0/24	AS42960	VH Global Limited	256
43.254.167.0/24	AS42960	VH Global Limited	256
43.254.176.0/24	AS45117	SPEEDONLINE.NET.PVT.LTD.	256
43.254.177.0/24	AS45117	Ishan Netsol Pvt Ltd	256
43.254.178.0/24	AS45117	Ishan Netsol Pvt Ltd	256
43.254.179.0/24	AS45117	Ishan Netsol Pvt Ltd	256
43.254.160.0/24	AS45648	Bell Teleservices India Pvt Ltd	256
43.254.161.0/24	AS45648	Bell Teleservices India Pvt Ltd	256
43.254.162.0/24	AS45648	Bell Teleservices India Pvt Ltd	256
43.254.163.0/24	AS45648	Bell Teleservices India Pvt Ltd	256
43.254.24.0/24	AS4808	Taiji Computer Corporation Limited	256

Hosted domains

There are 9,958 domain names hosted across 289 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
43.254.19.146	AS131149 Yuan-Jhen Info., Co., Ltd	`0.81ms` from Taipei, TW
43.254.18.58	AS131149 Yuan-Jhen Info., Co., Ltd	`0.78ms` from Taipei, TW
43.254.17.217	AS131149 Yuan-Jhen Info., Co., Ltd	`0.75ms` from Taipei, TW
43.254.16.130	AS131149 Yuan-Jhen Info., Co., Ltd	`0.81ms` 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
4.180.254.182	AS8075 Microsoft Corporation	`0.28ms` from Amsterdam, NL
103.84.243.70	AS135783 Comex Computer Pvt Ltd	`19.37ms` from Delhi, IN
68.42.184.246	AS7922 Comcast Cable Communications, LLC	`11.58ms` from Flint, US
61.244.232.198	AS9269 Hong Kong Broadband Network Ltd.	`0.47ms` from Hong Kong, HK
222.93.209.246	AS140292 CHINATELECOM Jiangsu province Suzhou 5G network	`6.99ms` from Huai'an, CN
197.239.62.22	AS37075 Airtel Uganda Limited	`8.86ms` from Nairobi, KE
133.85.1.6	AS2907 Research Organization of Information and Systems, National Institute of Informatics	`4.20ms` from Osaka, JP
92.173.74.6	AS3215 Orange S.A.	`1.06ms` from Paris, FR
63.226.253.38	AS209 CenturyLink Communications, LLC	`2.23ms` from Seattle, US
123.208.162.22	AS135887 Belong (Telstra Limited)	`2.60ms` from Sydney, AU
194.204.44.38	AS2586 Elisa Eesti AS	`0.45ms` from Tallinn, EE
211.129.54.6	AS4713 NTT DOCOMO BUSINESS,Inc.	`0.95ms` from Tokyo, JP
174.138.199.54	AS11814 Distributel Communications Limited	`1.05ms` from Toronto, CA
66.169.34.6	AS20115 Charter Communications LLC	`11.53ms` from Atlanta, US
100.20.188.102	AS16509 Amazon.com, Inc.	`0.18ms` from Boardman, US
65.27.125.38	AS10796 Charter Communications Inc	`12.29ms` from Chicago, US
188.136.82.54	AS12355 HeLi NET Telekommunikation GmbH & Co.	`2.14ms` from Duesseldorf, DE
87.147.191.70	AS3320 Deutsche Telekom AG	`2.50ms` from Frankfurt am Main, DE
217.151.151.86	AS9022 TWL-Kom GmbH	`1.80ms` from Frankfurt am Main, DE
47.242.6.150	AS45102 Alibaba (US) Technology Co., Ltd.	`0.61ms` from Hong Kong, HK
176.255.229.230	AS5607 Sky UK Limited	`0.79ms` from London, GB
75.20.189.246	AS7018 AT&T Enterprises, LLC	`4.28ms` from Miami, US
73.204.212.166	AS7922 Comcast Cable Communications, LLC	`3.61ms` from Miami, US
173.171.138.198	AS33363 Charter Communications, Inc	`6.96ms` from Orlando, US
38.180.77.150	AS9009 M247 Europe SRL	`0.18ms` from Oslo, NO

Traceroute

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

traceroute -a -n -q1 -f3 43.254.17.163

traceroute to 43.254.17.163 (43.254.17.163): 64 hops max, 52 byte packets

3 [] 203.163.222.82 2.145 ms

4 *

5 [AS131149] 43.254.17.163 0.798 ms

Measurement taken from

IPinfo ProbeNet in Taipei, TW

On January 30th 2026

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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