221.169.192.0/18

AS4780 · Digital United Inc.

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	AS4780
Parent Range	221.169.0.0/16
Registry	TWNIC
ID	SEEDNET-NET

WHOIS Details

inetnum:        221.169.224.0 - 221.169.239.255
netname:        SEEDNET-NET
descr:          New Century InfoComm Tech. Co., Ltd.
descr:          1F~11F, No. 218, Rueiguang Road
descr:          Taipei Taiwan
country:        TW
admin-c:        IO1-TW
tech-c:         IO1-TW
mnt-by:         MAINT-TW-TWNIC
changed:        antispam@seed.net.tw 20040727
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:         Anti-Spammer NCIC
address:        New Century InfoComm Tech Co., Ltd
address:        No.218, Rueiguang Road,Nei-Hu, Taipei City
address:        TW Taiwan
country:        TW
phone:          +886-2-7700-8888
fax-no:         +886-2-7700-8888
e-mail:         antispam@seed.net.tw
nic-hdl:        IO1-TW
changed:        hostmaster@twnic.net 20170320
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 221.169.192.0/18

Range	ASN	Company	Num of IPs
221.169.0.0/16	AS4780	Digital United I	65,536

Nearby Ranges

BGP prefixes that overlap with 221.169.0.0/16

Range	ASN	Company	Num of IPs
221.169.0.0/16	AS4780	Digital United I	65,536

Hosted domains

There are 4 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

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

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

IP Address	ASN	Details
221.169.237.0	AS4780 Digital United Inc.	`0.38ms` from Taipei, TW
221.169.231.255	AS4780 Digital United Inc.	`1.81ms` from Taipei, TW
221.169.211.0	AS4780 Digital United Inc.	`2.80ms` 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
37.152.4.2	AS9038 Al Bahrainia al Urdunia Liltaknia Wa Alitisalat Plc. Co	`1.39ms` from Amman, JO
192.64.77.2	AS19133 Bird Hosting Inc.	`0.39ms` from Ashburn, US
172.81.77.210	AS32592 Uniti Fiber Holdings Inc.	`12.06ms` from Atlanta, US
188.140.69.178	AS42863 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A.	`10.31ms` from Braga, PT
102.189.27.242	AS24835 Vodafone Data	`11.86ms` from Cairo, EG
101.206.1.2	AS4837 CHINA UNICOM China169 Backbone	`3.12ms` from Chengdu, CN
76.112.238.114	AS7922 Comcast Cable Communications, LLC	`8.63ms` from Flint, US
77.12.224.82	AS6805 Telefonica Germany GmbH & Co.OHG	`3.76ms` from Frankfurt am Main, DE
2.125.90.18	AS5607 Sky UK Limited	`1.42ms` from London, GB
207.10.40.178	AS7029 Windstream Communications LLC	`0.50ms` from Los Angeles, US
144.121.119.66	AS46887 Crown Castle Fiber LLC	`0.49ms` from New York City, US
153.216.37.194	AS4713 NTT DOCOMO BUSINESS,Inc.	`11.25ms` from Osaka, JP
54.207.15.34	AS16509 Amazon.com, Inc.	`0.15ms` from Osasco, BR
88.163.86.98	AS12322 Free SAS	`14.91ms` from Paris, FR
82.226.65.2	AS12322 Free SAS	`3.43ms` from Paris, FR
211.87.255.2	AS4538 China Education and Research Network Center	`13.23ms` from Qingdao, CN
188.51.2.34	AS25019 Saudi Telecom Company JSC	`4.14ms` from Riyadh, SA
178.176.159.2	AS31133 PJSC MegaFon	`0.37ms` from Samara, RU
216.244.78.82	AS27323 Wowrack.com	`0.25ms` from Seattle, US
3.35.15.242	AS16509 Amazon.com, Inc.	`0.54ms` from Seoul, KR
125.181.216.178	AS17858 LG POWERCOMM	`4.94ms` from Seoul, KR
211.251.146.2	AS4766 Korea Telecom	`7.17ms` from Seoul, KR
218.148.183.226	AS4766 Korea Telecom	`1.58ms` from Seoul, KR
49.235.214.162	AS45090 Shenzhen Tencent Computer Systems Company Limited	`0.72ms` from Shanghai, CN
219.233.192.146	AS9812 Oriental Cable Network Co., Ltd.	`1.92ms` from Shanghai, CN

Traceroute

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

traceroute -a -n -q1 -f3 -m10 221.169.199.184

traceroute to 221.169.199.184 (221.169.199.184): 10 hops max, 52 byte packets

3 [AS6762] 195.22.211.61 28.303 ms

4 *

5 [AS9002] 87.245.234.187 207.776 ms

6 [AS9002] 87.245.251.209 194.131 ms

7 [AS4780] 139.175.58.81 198.01 ms

8 *

9 *

10 *

Measurement taken from

IPinfo ProbeNet in Palermo, IT

On January 19th 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