58.99.32.0/20

AS18049 · Taiwan Infrastructure Network Technologie

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Summary

Country	Taiwan
Domain	topmso.com.tw
ASN	AS18049
Parent Range	58.99.32.0/19
Registry	TWNIC
ID	TINP-NET

WHOIS Details

inetnum:        58.99.32.0 - 58.99.63.255
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:        MC986-TW
tech-c:         MC986-TW
mnt-by:         MAINT-TW-TWNIC
changed:        [email protected] 20050601
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 58.99.32.0/20

Range	ASN	Company	Num of IPs
58.99.32.0/19	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 is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
58.99.32.36	chiali.idv.tw	1

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

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

IP Address	ASN	Details
58.99.32.135	AS18049 Taiwan Infrastructure Network Technologie	`3.02ms` from Taipei, TW
58.99.33.89	AS18049 Taiwan Infrastructure Network Technologie	`3.02ms` 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
170.52.157.20	AS16863 Home Telephone Company, Inc.	`8.16ms` from Atlanta, US
1.88.236.4	AS17429 BEIJING GEHUA CATV NETWORK CO.LTD	`9.07ms` from Beijing, CN
73.17.54.100	AS7922 Comcast Cable Communications, LLC	`6.99ms` from Boston, US
77.111.135.116	AS8462 Tarr Kft.	`7.53ms` from Budapest, HU
202.98.96.68	AS4134 CHINANET-BACKBONE	`1.68ms` from Chengdu, CN
83.35.125.116	AS3352 TELEFONICA DE ESPANA S.A.U.	`12.93ms` from Madrid, ES
176.74.20.4	AS41000 Freethought Internet Limited	`0.53ms` from Manchester, GB
73.27.150.164	AS7922 Comcast Cable Communications, LLC	`8.13ms` from Miami, US
65.79.189.36	AS7381 BroadbandONE, LLC	`0.34ms` from Philadelphia, US
72.10.38.164	AS398101 GoDaddy.com, LLC	`1.25ms` from Phoenix, US
44.217.218.180	AS14618 Amazon.com, Inc.	`0.23ms` from Reston, US
54.204.22.164	AS14618 Amazon.com, Inc.	`0.18ms` from Reston, US
47.251.102.4	AS45102 Alibaba (US) Technology Co., Ltd.	`0.40ms` from Santa Clara, US
175.146.53.180	AS4837 CHINA UNICOM China169 Backbone	`3.71ms` from Tieling, CN
180.27.25.52	AS4713 NTT DOCOMO BUSINESS,Inc.	`7.64ms` from Tokyo, JP
222.88.139.100	AS4134 CHINANET-BACKBONE	`8.12ms` from Zhengzhou, CN
178.198.133.180	AS3303 Swisscom (Switzerland) Ltd	`1.31ms` from Zuerich, CH
147.52.180.100	AS6867 University of Crete	`8.79ms` from Athens, GR
134.166.151.228	AS668 United States Department of Defense (DoD)	`0.56ms` from Atlanta, US
125.33.0.116	AS4808 China Unicom Beijing Province Network	`3.27ms` from Beijing, CN
178.182.206.68	AS12912 T-Mobile Polska S.A.	`3.84ms` from Berlin, DE
104.85.14.196	AS16625 Akamai Technologies, Inc.	`0.11ms` from Bucharest, RO
68.203.235.148	AS11427 Charter Communications Inc	`7.75ms` from Houston, US
76.30.235.148	AS7922 Comcast Cable Communications, LLC	`4.36ms` from Houston, US
2.96.34.212	AS13285 TalkTalk Communications Limited	`6.07ms` 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 -m9 58.99.46.149

traceroute to 58.99.46.149 (58.99.46.149): 9 hops max, 52 byte packets

1 [AS206129] 89.187.7.254 0.108 ms

2 *

3 *

4 [AS174] 149.14.121.166 3.187 ms

5 [AS174] 154.54.61.186 1.037 ms

6 [AS174] 154.54.38.66 1.375 ms

7 *

8 *

9 *

Measurement taken from

IPinfo ProbeNet in Saint-Denis, FR

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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