58.99.0.0/20

AS18049 · Taiwan Infrastructure Network Technologie

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Summary

Country	Taiwan
Domain	topmso.com.tw
ASN	AS18049
Parent Range	58.99.0.0/19
Registry	TWNIC
ID	TINP-NET

WHOIS Details

inetnum:        58.99.0.0 - 58.99.31.255
netname:        tinp-net
descr:          Taiwan Infrastructure Network Technologies
descr:          2F, No. 68, Sec. 1, Kuo-Kung Rd.
descr:          Da-Li City , Taichung Taiwan
country:        TW
admin-c:        KL443-TW
tech-c:         MC986-TW
mnt-by:         MAINT-TW-TWNIC
changed:        [email protected] 20050726
status:         ASSIGNED NON-PORTABLE
remarks:        This information has been partially mirrored by APNIC from
remarks:        TWNIC. To obtain more specific information, please use the
remarks:        TWNIC whois server at whois.twnic.net.
source:         TWNIC


person:         Ben Chen
address:        Taiwan Infrastructure Network Technologies
address:        2F, No. 68, Sec. 1, Kuo-Kung Rd.
address:        Da-Li City , Taichung Taiwan
country:        TW
phone:          +886-4-3705-0705
fax-no:         +886-4-3705-0688
e-mail:         [email protected]
nic-hdl:        MC986-TW
changed:        [email protected] 20250612
remarks:        This information has been partially mirrored by APNIC from
remarks:        TWNIC. To obtain more specific information, please use the
remarks:        TWNIC whois server at whois.twnic.net.
source:         TWNIC

Overlapping Ranges

BGP prefixes that contain 58.99.0.0/20

Range	ASN	Company	Num of IPs
58.99.0.0/19	AS18049	Taiwan Infrastructure Network Technologies	8,192
58.99.0.0/17	AS18049	Taiwan Infrastructure Network Technologies	32,768

Nearby Ranges

BGP prefixes that overlap with 58.99.0.0/16

Range	ASN	Company	Num of IPs
58.99.0.0/17	AS18049	Taiwan Infrastructure Network Technologies	32,768
58.99.128.0/17	AS4134	CNISP-Union Technology (Beijing) Co., Ltd	32,768
58.99.128.0/17	AS58466	CNISP-Union Technology (Beijing) Co., Ltd	32,768
58.99.0.0/19	AS18049	Taiwan Infrastructure Network Technologies	8,192
58.99.32.0/19	AS18049	Taiwan Infrastructure Network Technologies	8,192
58.99.96.0/19	AS18049	Taiwan Infrastructure Network Technologies	8,192

Hosted domains

There are 7 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
58.99.0.164	tdtv.com.tw	6
58.99.0.166	wfgolf.com.tw	1

Hosted domains API

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Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
58.99.6.254	AS18049 Taiwan Infrastructure Network Technologie	`3.34ms` from Taipei, TW
58.99.0.155	AS18049 Taiwan Infrastructure Network Technologie	`3.10ms` from Taipei, TW
58.99.9.254	AS18049 Taiwan Infrastructure Network Technologie	`4.45ms` 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
71.163.46.132	AS701 Verizon Business	`2.50ms` from Ashburn, US
130.46.171.100	AS84 Navy Network Information Center (NNIC)	`2.65ms` from Ashburn, US
71.80.5.116	AS20115 Charter Communications LLC	`10.24ms` from Atlanta, US
162.247.157.36	AS394511 eFolder, Inc	`1.41ms` from Atlanta, US
192.145.71.244	AS6079 RCN	`0.73ms` from Boston, US
86.158.44.84	AS2856 British Telecommunications PLC	`1.91ms` from London, GB
174.20.157.116	AS209 CenturyLink Communications, LLC	`2.02ms` from Minneapolis, US
24.53.0.20	AS5769 Videotron Ltee	`0.68ms` from Montreal, CA
173.63.154.52	AS701 Verizon Business	`1.69ms` from New York City, US
200.15.1.116	AS2914 NTT America, Inc.	`0.17ms` from Osasco, BR
134.210.184.4	AS18711 Stockton University	`3.12ms` from Philadelphia, US
76.27.229.100	AS7922 Comcast Cable Communications, LLC	`8.00ms` from Portland, US
191.190.25.116	AS28573 Claro NXT Telecomunicacoes Ltda	`6.44ms` from Rio de Janeiro, BR
112.166.193.36	AS4766 Korea Telecom	`4.89ms` from Seoul, KR
133.125.136.68	AS7684 SAKURA Internet Inc.	`16.53ms` from Tokyo, JP
189.237.2.244	AS8151 UNINET	`11.82ms` from Tucson, US
74.115.23.100	AS14127 Iland Internet Solutions Corporation	`0.68ms` from Ashburn, US
211.159.171.36	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.72ms` from Beijing, CN
35.233.94.100	AS396982 Google LLC	`0.15ms` from Brussels, BE
109.132.114.132	AS5432 Proximus NV	`1.18ms` from Brussels, BE
136.30.152.244	AS19165 Webpass Inc.	`0.58ms` from Chicago, US
89.43.141.244	AS147293 Nearoute Limited.	`1.46ms` from Hong Kong, HK
73.155.241.68	AS7922 Comcast Cable Communications, LLC	`4.87ms` from Houston, US
72.61.114.180	AS47583 Hostinger International Limited	`0.87ms` from Kuala Lumpur, MY
5.70.246.36	AS5607 Sky UK Limited	`11.43ms` 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 -f6 -m9 58.99.2.103

traceroute to 58.99.2.103 (58.99.2.103): 9 hops max, 52 byte packets

6 [AS1299] 213.248.67.162 0.9 ms

7 *

8 *

9 *

Measurement taken from

IPinfo ProbeNet in London, GB

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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