175.183.16.0/21

AS18049 · Taiwan Infrastructure Network Technologie

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

Summary

Country	Taiwan
Domain	seed.net.tw
ASN	AS18049
Parent Range	175.183.0.0/19
Registry	TWNIC
ID	TINP-TW

WHOIS Details

inetnum:        175.183.0.0 - 175.183.31.255
netname:        TINP-TW
descr:          New Century InfoComm Tech. Co., Ltd.
descr:          1F~11F, No. 218, Rueiguang Road
descr:          Taipei Taiwan
country:        TW
admin-c:        RR129-TW
tech-c:         RR129-TW
mnt-by:         MAINT-TW-TWNIC
changed:        antispam@seed.net.tw 20121211
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:         root root
address:        TINP
address:        No.68, Sec. 1, Guoguang Rd., Dali City, Taichung County 412, Taiwa
address:        N/A Taiwan
country:        TW
phone:          +886-4-3705-0705 ext 5107
fax-no:         +886-4-3705-0688
e-mail:         robin@tinp.net.tw
nic-hdl:        RR129-TW
changed:        hostmaster@twnic.net 20121211
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 175.183.16.0/21

Range	ASN	Company	Num of IPs
175.183.0.0/19	AS18049	New Century InfoComm Tech. Co., Ltd.	8,192
175.183.0.0/19	AS4780	New Century InfoComm Tech. Co., Ltd.	8,192

Nearby Ranges

BGP prefixes that overlap with 175.183.0.0/16

Range	ASN	Company	Num of IPs
175.183.0.0/19	AS18049	New Century InfoComm Tech. Co., Ltd.	8,192
175.183.32.0/19	AS18049	New Century InfoComm Tech. Co., Ltd.	8,192
175.183.64.0/19	AS18049	New Century InfoComm Tech. Co., Ltd.	8,192
175.183.0.0/19	AS4780	New Century InfoComm Tech. Co., Ltd.	8,192
175.183.32.0/19	AS4780	New Century InfoComm Tech. Co., Ltd.	8,192
175.183.64.0/19	AS4780	New Century InfoComm Tech. Co., Ltd.	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

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

IP Address	ASN	Details
175.183.17.126	AS18049 Taiwan Infrastructure Network Technologie	`4.72ms` from Taipei, TW
175.183.23.254	AS18049 Taiwan Infrastructure Network Technologie	`4.70ms` from Taipei, TW
175.183.16.103	AS18049 Taiwan Infrastructure Network Technologie	`4.76ms` from Taipei, TW
175.183.20.254	AS18049 Taiwan Infrastructure Network Technologie	`5.18ms` from Taipei, TW
175.183.18.254	AS18049 Taiwan Infrastructure Network Technologie	`5.08ms` from Taipei, TW
175.183.19.190	AS18049 Taiwan Infrastructure Network Technologie	`4.88ms` from Taipei, TW
175.183.21.62	AS18049 Taiwan Infrastructure Network Technologie	`4.77ms` from Taipei, TW
175.183.22.254	AS18049 Taiwan Infrastructure Network Technologie	`5.20ms` 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
123.58.122.117	AS133119 China Unicom IP network	`4.60ms` from Beijing, CN
84.0.249.117	AS5483 Magyar Telekom Plc.	`2.39ms` from Budapest, HU
190.224.191.5	AS7303 Telecom Argentina S.A.	`1.27ms` from Buenos Aires, AR
197.95.127.21	AS20011 Dimension Data	`2.52ms` from Cape Town, ZA
47.185.65.53	AS5650 Frontier Communications of America, Inc.	`1.52ms` from Dallas, US
87.173.17.133	AS3320 Deutsche Telekom AG	`2.45ms` from Duesseldorf, DE
81.106.73.5	AS5089 Virgin Media Limited	`3.84ms` from Erith, GB
121.143.137.149	AS4766 Korea Telecom	`0.98ms` from Incheon, KR
86.137.3.229	AS2856 British Telecommunications PLC	`1.59ms` from London, GB
153.130.141.181	AS4713 NTT DOCOMO BUSINESS,Inc.	`8.24ms` from Osaka, JP
153.140.198.229	AS4713 NTT DOCOMO BUSINESS,Inc.	`19.93ms` from Osaka, JP
45.231.142.117	AS267199 REDEMETRO TELECOMUNICACOES LTDA	`13.89ms` from Porto Alegre, BR
95.48.229.133	AS5617 Orange Polska Spolka Akcyjna	`3.52ms` from Poznan, PL
172.193.196.229	AS8075 Microsoft Corporation	`0.29ms` from Quincy, US
185.89.48.53	AS61109 Stadtgemeinde/Stadtwerke Imst	`3.94ms` from Schaan, LI
116.179.242.53	AS4837 CHINA UNICOM China169 Backbone	`8.07ms` from Taiyuan, CN
52.188.93.197	AS8075 Microsoft Corporation	`0.40ms` from Ashburn, US
200.181.174.245	AS8167 V tal	`2.69ms` from Curitiba, BR
114.187.86.133	AS4713 NTT DOCOMO BUSINESS,Inc.	`6.99ms` from Osaka, JP
18.208.229.5	AS14618 Amazon.com, Inc.	`0.57ms` from Reston, US
91.81.58.85	AS30722 Fastweb SpA	`7.95ms` from Rome, IT
80.240.55.5	AS20895 Yuzhniy TELECOM ltd.	`14.57ms` from Tbilisi, GE
60.133.237.85	AS17676 SoftBank Corp.	`2.63ms` from Tokyo, JP
121.113.44.37	AS4713 NTT DOCOMO BUSINESS,Inc.	`10.59ms` from Tokyo, JP
221.176.198.245	AS24445 Henan Mobile Communications Co.,Ltd	`6.69ms` from Zhengzhou, CN

Traceroute

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

traceroute -a -n -q1 -f5 175.183.21.111

traceroute to 175.183.21.111 (175.183.21.111): 64 hops max, 52 byte packets

5 [] 15.230.139.24 4.392 ms

6 *

7 *

8 [AS16509] 99.83.113.126 1.165 ms

9 [AS16509] 99.83.113.127 1.003 ms

10 [AS4780] 192.72.49.126 0.813 ms

11 [AS4780] 192.72.49.114 0.896 ms

12 [AS4780] 192.72.44.154 4.591 ms

13 *

14 *

15 *

16 [AS18049] 175.183.21.111 6.024 ms

Measurement taken from

IPinfo ProbeNet in Taipei, TW

On February 16th 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.

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