152.101.168.0/21

AS4058 · CITIC Telecom International CPC Limited

Need more data or want to access it via API or data downloads? Sign up to get free access

Summary

Country	Taiwan
Domain	taifu.net.tw
ASN	AS4058
Parent Range	152.101.0.0/16
Registry	APNIC
ID	TAI-FU

WHOIS Details

inetnum:        152.101.174.0 - 152.101.174.255
netname:        TAI-FU
descr:          Tai Fu International Network Co., Ltd.
country:        TW
admin-c:        TFN1-AP
tech-c:         TFIN1-AP
abuse-c:        AT1726-AP
status:         ALLOCATED NON-PORTABLE
notify:         [email protected]
mnt-by:         MAINT-TW-TAI-FU
mnt-irt:        IRT-TAI-FU
last-modified:  2023-04-12T08:03:23Z
source:         APNIC

irt:            IRT-TAI-FU
address:        11/F., No.133, Sec. 3, Minsheng E. Rd.,
address:        Songshan District,
address:        Taipei City 105,
address:        Taiwan (R.O.C.)
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        TFN1-AP
tech-c:         TFIN1-AP
auth:           # Filtered
remarks:        [email protected] was validated on 2025-10-14
mnt-by:         MAINT-TW-TAI-FU
last-modified:  2025-11-18T00:36:44Z
source:         APNIC

role:           ABUSE TAIFU
country:        ZZ
address:        11/F., No.133, Sec. 3, Minsheng E. Rd.,
address:        Songshan District,
address:        Taipei City 105,
address:        Taiwan (R.O.C.)
phone:          +000000000
e-mail:         [email protected]
admin-c:        TFN1-AP
tech-c:         TFIN1-AP
nic-hdl:        AT1726-AP
remarks:        Generated from irt object IRT-TAI-FU
remarks:        [email protected] was validated on 2025-10-14
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2025-10-14T02:49:49Z
source:         APNIC

role:           TAI FU NOC
address:        11/F., No.133, Sec. 3, Minsheng E. Rd.,
address:        Songshan District,
address:        Taipei City 105,
address:        Taiwan (R.O.C.)
country:        TW
phone:          +886 2 6600 2588
e-mail:         [email protected]
admin-c:        TFIN1-AP
tech-c:         TFIN1-AP
nic-hdl:        TFN1-AP
mnt-by:         MAINT-TW-TAI-FU
remarks:        send email to [email protected] for spamming/abuse issue
notify:         [email protected]
abuse-mailbox:  [email protected]
last-modified:  2023-02-14T04:21:19Z
source:         APNIC

person:         Tai Fu International Network Co. Ltd. NOC
address:        No.133, Sec. 3, Minsheng E. Rd.,
address:        Songshan District,
address:        Taipei City 105,
address:        Taiwan (R.O.C.)
country:        TW
phone:          +886 2 6600 2588
e-mail:         [email protected]
nic-hdl:        TFIN1-AP
mnt-by:         MAINT-TW-TAI-FU
remarks:        send email to [email protected] for spamming/abuse issue
notify:         [email protected]
abuse-mailbox:  [email protected]
last-modified:  2023-02-14T04:21:47Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 152.101.168.0/21

Range	ASN	Company	Num of IPs
152.101.0.0/16	AS4058	CITIC Telecom International CPC Limited	65,536
152.101.0.0/16	AS63199	CITIC Telecom International CPC Limited	65,536

BGP prefixes that are contained by 152.101.168.0/21

Range	ASN	Company	Num of IPs
152.101.174.0/24	AS4058	Tai Fu International Network Co., Ltd.	256
152.101.174.0/24	AS9918	Tai Fu International Network Co., Ltd.	256

Nearby Ranges

BGP prefixes that overlap with 152.101.0.0/16

Range	ASN	Company	Num of IPs
152.101.0.0/16	AS63199	CITIC Telecom International CPC Limited	65,536
152.101.0.0/16	AS4058	CITIC Telecom International CPC Limited	65,536
152.101.204.0/22	AS4058	CITIC Telecom International CPC (Singapore) Pte Limited	1,024
152.101.20.0/24	AS4058	CITIC Telecom International CPC Limited	256
152.101.201.0/24	AS4058	CITIC Telecom International CPC Limited	256
152.101.31.0/24	AS4058	CITIC Telecom International CPC (Singapore) Pte Limited	256
152.101.40.0/24	AS4058	CITIC Telecom International CPC Limited	256
152.101.4.0/24	AS4058	CITIC Telecom International CPC (Singapore) Pte Limited	256
152.101.41.0/24	AS4058	CITIC Telecom International CPC Limited	256
152.101.54.0/24	AS4058	Tai Fu International Network Co., Ltd.	256
152.101.60.0/24	AS4058	CITIC Telecom International CPC (Singapore) Pte Limited	256
152.101.61.0/24	AS4058	CITIC Telecom International CPC (Singapore) Pte Limited	256
152.101.67.0/24	AS4058	CITIC Telecom International CPC (Singapore) Pte Limited	256
152.101.70.0/24	AS4058	CITIC Telecom International CPC (Singapore) Pte Limited	256
152.101.7.0/24	AS4058	CITIC Telecom International CPC (Singapore) Pte Limited	256
152.101.81.0/24	AS4058	CITIC Telecom International CPC Limited	256
152.101.174.0/24	AS9918	Tai Fu International Network Co., Ltd.	256
152.101.185.0/24	AS9918	Tai Fu International Network Co., Ltd.	256
152.101.186.0/24	AS9918	Tai Fu International Network Co., Ltd.	256
152.101.25.0/24	AS9918	Tai Fu International Network Co., Ltd.	256
152.101.26.0/24	AS9918	Tai Fu International Network Co., Ltd.	256
152.101.27.0/24	AS9918	Tai Fu International Network Co., Ltd.	256
152.101.32.0/24	AS9918	Tai Fu International Network Co., Ltd.	256
152.101.50.0/24	AS9918	Tai Fu International Network Co., Ltd.	256
152.101.5.0/24	AS9918	Tai Fu International Network Co., Ltd.	256
152.101.125.0/24	AS4058	CITIC Telecom International CPC Limited	256
152.101.174.0/24	AS4058	Tai Fu International Network Co., Ltd.	256

Hosted domains

There are 30 domain names hosted across 11 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
152.101.175.42	cmd-system.com	3
152.101.170.49	daydayfresh.hk	2
152.101.170.73	mastersung.com	2

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

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

IP Address	ASN	Details
152.101.175.5	AS4058 CITIC Telecom International CPC Limited	`1.98ms` from Hong Kong, HK
152.101.174.90	AS9918 TAI FU INTERNATIONAL NETWORK CO., LTD.	`1.21ms` from Taipei, TW
152.101.170.59	AS4058 CITIC Telecom International CPC Limited	`1.76ms` from Hong Kong, HK
152.101.172.37	AS4058 CITIC Telecom International CPC Limited	`1.69ms` from Hong Kong, HK
152.101.169.17	AS4058 CITIC Telecom International CPC Limited	`1.72ms` from Hong Kong, HK
152.101.173.254	AS4058 CITIC Telecom International CPC Limited	`1.99ms` from Hong Kong, HK
152.101.171.253	AS4058 CITIC Telecom International CPC Limited	`2.00ms` from Hong Kong, HK
152.101.168.86	AS4058 CITIC Telecom International CPC Limited	`1.64ms` from Hong Kong, HK

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
36.90.42.229	AS7713 PT Telekomunikasi Indonesia	`10.70ms` from Batam, ID
187.111.19.245	AS53120 MUNDIVOX TELECOMUNICAÇÕES LTDA	`1.77ms` from Belo Horizonte, BR
129.26.172.165	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`2.73ms` from Frankfurt am Main, DE
121.41.230.5	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`4.55ms` from Hangzhou, CN
117.2.92.101	AS7552 Viettel Group	`12.78ms` from Ho Chi Minh City, VN
172.71.214.5	AS13335 Cloudflare, Inc.	`0.54ms` from Hong Kong, HK
104.201.61.181	AS22552 eSited Solutions	`0.34ms` from Los Angeles, US
199.87.239.197	AS22552 eSited Solutions	`0.39ms` from Los Angeles, US
68.113.245.21	AS20115 Charter Communications LLC	`17.53ms` from Minneapolis, US
193.86.118.5	AS13036 T-Mobile Czech Republic a.s.	`6.24ms` from Prague, CZ
201.18.230.53	AS7738 V tal	`1.41ms` from Rio de Janeiro, BR
217.220.254.181	AS8968 BT Italia S.p.A.	`1.34ms` from Rome, IT
204.9.184.5	AS11281 Roblox	`1.71ms` from San Jose, US
13.52.223.229	AS16509 Amazon.com, Inc.	`0.13ms` from San Jose, US
177.39.140.21	AS52769 LagosNet Internet Banda Larga Ltda	`9.05ms` from Sao Paulo, BR
101.91.220.85	AS4812 China Telecom (Group)	`3.31ms` from Shanghai, CN
85.29.254.69	AS3249 Telia Eesti AS	`6.67ms` from Tallinn, EE
142.114.168.213	AS577 Bell Canada	`3.14ms` from Toronto, CA
109.177.88.53	AS5384 Emirates Internet	`2.81ms` from Al Fujairah City, AE
73.31.158.165	AS7922 Comcast Cable Communications, LLC	`6.88ms` from Ashburn, US
134.33.192.213	AS8075 Microsoft Corporation	`0.39ms` from Ashburn, US
168.199.254.21	AS61138 Zappie Host	`0.57ms` from Auckland, NZ
123.56.200.213	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`1.93ms` from Beijing, CN
18.237.183.229	AS16509 Amazon.com, Inc.	`0.50ms` from Boardman, US
94.226.115.117	AS6848 Telenet BV	`8.07ms` from Brussels, BE

Traceroute

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

traceroute -a -n -q1 -f4 152.101.169.123

traceroute to 152.101.169.123 (152.101.169.123): 64 hops max, 52 byte packets

4 [AS749] 11.94.177.118 2.4 ms

5 [] 123.255.90.115 2.118 ms

6 [AS4058] 152.101.169.123 2.096 ms

Measurement taken from

IPinfo ProbeNet in Hong Kong, HK

On December 28th 2025

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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales