58.99.56.0/22

AS18049 · Taiwan Infrastructure Network Technologie

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Summary

Country	Taiwan
Domain	twnic.net
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:        topnet03@topmso.com.tw 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:         topnet01@topmso.com.tw
nic-hdl:        MC986-TW
changed:        hostmaster@twnic.net 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 58.99.56.0/22

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 are no domains currently hosted on this ASN.

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

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

IP Address	ASN	Details
58.99.56.39	AS18049 Taiwan Infrastructure Network Technologie	`17.99ms` from Taipei, TW
58.99.57.3	AS18049 Taiwan Infrastructure Network Technologie	`6.08ms` 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
108.39.217.166	AS701 Verizon Business	`6.44ms` from Ashburn, US
212.20.157.246	AS48945 OPEN FIBRE NETWORKS (WHOLESALE) LIMITED	`1.75ms` from Erith, GB
47.54.89.70	AS577 Bell Canada	`4.16ms` from Fredericton, CA
210.92.63.150	AS4766 Korea Telecom	`1.22ms` from Incheon, KR
72.199.233.86	AS22773 Cox Communications Inc.	`7.50ms` from Los Angeles, US
50.91.220.54	AS33363 Charter Communications, Inc	`10.42ms` from Los Angeles, US
54.240.166.150	AS16509 Amazon.com, Inc.	`0.34ms` from Munich, DE
103.163.98.246	AS136284 Paradise Telecom Pvt Ltd	`1.26ms` from Pune, IN
77.88.227.38	AS31445 Fiberax Networking&Cloud Ltd.	`0.43ms` from Warsaw, PL
50.198.93.214	AS7922 Comcast Cable Communications, LLC	`7.55ms` from Boston, US
73.218.145.214	AS7922 Comcast Cable Communications, LLC	`8.32ms` from Boston, US
189.126.37.118	AS28223 Linca Telecomunicações LTDA	`9.06ms` from Chapeco, BR
67.176.207.150	AS7922 Comcast Cable Communications, LLC	`4.38ms` from Chicago, US
162.193.130.230	AS7018 AT&T Enterprises, LLC	`8.93ms` from Dallas, US
67.161.141.86	AS7922 Comcast Cable Communications, LLC	`7.66ms` from Denver, US
52.16.145.22	AS16509 Amazon.com, Inc.	`0.16ms` from Dublin, IE
51.75.225.134	AS16276 OVH SAS	`0.06ms` from Gravelines, FR
113.177.178.102	AS45899 VNPT Corp	`2.67ms` from Hanoi, VN
175.120.14.246	AS9318 SK Broadband Co Ltd	`1.65ms` from Incheon, KR
121.236.122.86	AS140292 CHINATELECOM Jiangsu province Suzhou 5G network	`6.55ms` from Nanjing, CN
91.237.47.230	AS3561 CenturyLink Communications, LLC	`0.91ms` from New York City, US
180.24.75.6	AS4713 NTT DOCOMO BUSINESS,Inc.	`5.15ms` from Osaka, JP
69.46.32.198	AS3361 Digital Fortress, Inc.	`0.84ms` from Seattle, US
199.229.223.134	AS46920 RF Now Inc.	`3.13ms` from Winnipeg, CA
83.16.208.198	AS5617 Orange Polska Spolka Akcyjna	`3.79ms` from Wrocław, PL

Traceroute

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

traceroute -a -n -q1 -f2 -m6 58.99.57.195

traceroute to 58.99.57.195 (58.99.57.195): 6 hops max, 52 byte packets

2 [AS56911] 185.169.236.222 2.207 ms

3 [AS174] 149.6.22.225 1.011 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Rome, IT

On April 13th 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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