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:         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:  2024-02-01T22:23:44Z
source:         APNIC

role:           ABUSE TWNICAP
country:        ZZ
address:        3F., No. 123, Sec. 4, Bade Rd., Songshan Dist., Taipei 105, Taiwan
phone:          +000000000
e-mail:         hostmaster@twnic.tw
admin-c:        TWA2-AP
tech-c:         TWA2-AP
nic-hdl:        AT939-AP
remarks:        Generated from irt object IRT-TWNIC-AP
remarks:        hostmaster@twnic.tw was validated on 2025-05-23
abuse-mailbox:  hostmaster@twnic.tw
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:         abuse@twnoc.net
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
43.254.232.0/21	AS45110	Beijing Tian Wei Xin Tong technology corp. limited.	2,048
43.254.12.0/22	AS132165	Orient Express LDI Limited	1,024
43.254.236.0/22	AS45110	Beijing Tian Wei Xin Tong technology corp. limited.	1,024
43.254.168.0/22	AS4837	INNER MONGOLIA BROADCAST&TV NETWORK GROUP CORPORATION	1,024
43.254.224.0/22	AS17621	Shanghai HaoJin Technology Development Co.,Ltd.	1,024
43.254.156.0/22	AS134763	Shenzhen ESIN Technology Co., Ltd	1,024
43.254.136.0/22	AS4837	Beijing Linktom Technology Co.,Ltd.	1,024
43.254.192.0/22	AS137697	Jangsu Bangrun Network Technology Co.,Ltd.	1,024
43.254.248.0/22	AS45110	Beijing Tian Wei Xin Tong technology corp. limited.	1,024
43.254.148.0/22	AS4812	Shanghai ruisu Network Technology Co.,Ltd	1,024
43.254.0.0/22	AS55990	Huawei Public Cloud Service (Huawei Software Technologies Ltd.Co)	1,024
43.254.228.0/22	AS45110	Beijing Tian Wei Xin Tong technology corp. limited.	1,024
43.254.132.0/22	AS131447	World Datanetwork Corporation Co., Ltd.	1,024
43.254.116.0/22	AS4808	China UNICOM, Beijing Branch	1,024
43.254.124.0/22	AS58482	PT. Palapa Media Indonesia	1,024
43.254.148.0/22	AS138421	Shanghai ruisu Network Technology Co.,Ltd	1,024
43.254.120.0/22	AS24319	Akamai Technologies, Inc.	1,024
43.254.88.0/22	AS4847	BeiJing guangdianxinchuang communication &	1,024
43.254.200.0/22	AS4847	BEIJING ZHONGGUANCUN SOFTWARE PARK DEVELOPMENT CO.,Ltd.	1,024
43.254.156.0/22	AS59072	Shenzhen ESIN Technology Co., Ltd	1,024
43.254.8.0/22	AS4837	Ordos UniCloud Technology Co., Ltd.	1,024
43.254.232.0/22	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
43.254.52.0/22	AS138950	Shanghai ruisu Network Technology Co.,Ltd	1,024
43.254.56.0/22	AS133606	Timor Plaza II, Comoro Dili, Timor Leste	1,024
43.254.52.0/22	AS4837	Shanghai ruisu Network Technology Co.,Ltd	1,024
43.254.44.0/22	AS4812	Shanghai ruisu Network Technology Co.,Ltd	1,024
43.254.216.0/23	AS55933	FLAT/RM A30, 9/F SILVERCORP INTERNATIONAL TOWER,	512
43.254.204.0/23	AS58659	Quest Consultancy Pvt Ltd	512
43.254.26.0/23	AS4847	Beijing horizon telecommunication	512
43.254.46.0/23	AS138421	Shanghai ruisu Network Technology Co.,Ltd	512
43.254.206.0/23	AS58659	Quest Consultancy Pvt Ltd	512
43.254.46.0/23	AS4811	Shanghai ruisu Network Technology Co.,Ltd	512
43.254.44.0/23	AS138421	Shanghai ruisu Network Technology Co.,Ltd	512
43.254.44.0/23	AS4811	Shanghai ruisu Network Technology Co.,Ltd	512
43.254.124.0/23	AS58482	Internet Service Provider	512
43.254.218.0/23	AS55933	FLAT/RM A30, 9/F SILVERCORP INTERNATIONAL TOWER,	512
43.254.154.0/23	AS59083	Shanghai Kuanhui Tech. Co.,ltd	512
43.254.126.0/23	AS58482	Internet Service Provider	512
43.254.109.0/24	AS56272	Pulse Telesystems Pvt Ltd	256
43.254.160.0/24	AS45648	Bell Teleservices India Pvt Ltd	256
43.254.40.0/24	AS18229	Pioneer Elabs Ltd.	256
43.254.23.0/24	AS58423	StrataNet Ltd	256
43.254.204.0/24	AS58659	Quest Consultancy Pvt Ltd	256
43.254.248.0/24	AS45110	Beijing Tian Wei Xin Tong technology corp. limited.	256
43.254.61.0/24	AS59243	MCPO Box 1906	256
43.254.41.0/24	AS18229	Pioneer Elabs Ltd.	256
43.254.111.0/24	AS56272	Pulse Telesystems Pvt Ltd	256
43.254.152.0/24	AS4812	Shanghai Kuanhui Tech. Co.,ltd	256

Hosted domains

There are 9,205 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
43.254.17.23	daydaybuzz.com	866
43.254.17.7	ciazhan.com.tw	843
43.254.17.15	boox.com.tw	781
43.254.19.21	chglomo.com	106
43.254.19.51	winchance.tw	51
43.254.16.22	xfscooter.com.tw	44
43.254.17.19	kssf.com.tw	38
43.254.19.105	tanong-co.com	37
43.254.19.10	turtlespottw.org	24
43.254.16.51	tp-pco.org.tw	18
43.254.18.58	popriceauntie.com	17
43.254.19.41	homeget.com.tw	17
43.254.19.110	rs-kiwihotel.com	16
43.254.16.108	diman.com.tw	11
43.254.18.73	xn--lmsq23i26d.tw	9
43.254.17.87	hair7838.com	9
43.254.19.86	anshingtek.com.tw	7
43.254.18.83	mathsmap101.com	6
43.254.17.188	tzuyuan258.com	5
43.254.19.218	yummy-girls.me	4

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

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Pingable IPs

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

IP Address	ASN	Details
43.254.18.1	AS131149 Yuan-Jhen Info., Co., Ltd	0.95ms from Taipei, TW
43.254.17.1	AS131149 Yuan-Jhen Info., Co., Ltd	1.00ms from Taipei, TW
43.254.16.130	AS131149 Yuan-Jhen Info., Co., Ltd	0.84ms from Taipei, TW
43.254.19.12	AS131149 Yuan-Jhen Info., Co., Ltd	0.86ms 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
73.12.106.214	AS7922 Comcast Cable Communications, LLC	9.63ms from Ashburn, US
75.171.49.150	AS19901 Brightspeed	13.28ms from Atlanta, US
124.192.206.118	AS4808 China Unicom Beijing Province Network	4.75ms from Beijing, CN
38.97.75.150	AS174 Cogent Communications	0.28ms from Boston, US
89.238.198.70	AS6663 Euroweb Romania S.R.L.	0.43ms from Bucharest, RO
188.131.73.38	AS25454 ORANGE MOLDOVA S.A.	12.63ms from Chisinau, MD
103.38.183.86	AS140171 Reis Network Solutions	0.57ms from Delhi, IN
87.129.33.166	AS3320 Deutsche Telekom AG	0.67ms from Hamburg, DE
2.59.154.70	AS136038 HDTIDC LIMITED	1.74ms from Hong Kong, HK
113.4.207.6	AS4837 CHINA UNICOM China169 Backbone	14.80ms from Liaoyang, CN
96.56.186.182	AS6128 Cablevision Systems Corp.	2.77ms from New York City, US
70.44.7.54	AS3737 PenTeleData Inc.	16.04ms from Newark, US
42.148.31.214	AS9824 JCOM Co., Ltd.	13.08ms from Tokyo, JP
220.240.251.134	AS7545 TPG Telecom Limited	1.48ms from Brisbane, AU
64.151.10.230	AS18712 Everfast Fiber Networks LLC	3.63ms from Kansas City, US
86.173.165.6	AS2856 British Telecommunications PLC	4.50ms from London, GB
89.235.185.6	AS34352 MSN Telecom LLC	1.00ms from Moscow, RU
177.100.194.54	AS28573 Claro NXT Telecomunicacoes Ltda	14.74ms from Osasco, BR
14.89.143.214	AS4766 Korea Telecom	1.60ms from Seoul, KR
203.64.161.182	AS1659 Taiwan Academic Network (TANet) Information Center	2.70ms from Taipei, TW
46.226.224.134	AS203750 LLC "Information Technology Center"	1.18ms from Krasnodar, RU
83.105.1.86	AS5378 Vodafone Limited	12.46ms from London, GB
47.54.204.230	AS855 Bell Canada	14.96ms from Montreal, CA
20.245.155.230	AS8075 Microsoft Corporation	0.58ms from San Jose, US
222.107.24.102	AS4766 Korea Telecom	1.28ms from Seoul, KR

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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