221.169.0.0/18

AS4780 · Digital United Inc.

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Summary

Country	Taiwan
Domain	seed.net.tw
ASN	AS4780
Parent Range	221.169.0.0/16
Registry	TWNIC
ID	SEEDNET-NET

WHOIS Details

inetnum:        221.169.0.0 - 221.169.15.255
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:        [email protected] 20040216
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:         [email protected]
nic-hdl:        IO1-TW
changed:        [email protected] 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 221.169.0.0/18

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 no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
172.199.68.114	AS8075 Microsoft Corporation	`0.24ms` from Amsterdam, NL
115.254.17.2	AS18101 Reliance Communications Ltd.DAKC MUMBAI	`12.42ms` from Bengaluru, IN
186.29.225.18	AS19429 ETB - Colombia	`1.25ms` from Bogota, CO
198.73.29.18	AS36674 Uline	`2.42ms` from Chicago, US
35.193.153.162	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
192.188.16.2	AS62625 JD Bank	`12.13ms` from Dallas, US
84.184.138.242	AS3320 Deutsche Telekom AG	`3.24ms` from Duesseldorf, DE
147.189.169.18	AS206996 ZAP-Hosting GmbH	`0.14ms` from Los Angeles, US
178.49.252.114	AS31200 Novotelecom Ltd	`1.09ms` from Novosibirsk, RU
71.43.156.18	AS33363 Charter Communications, Inc	`5.84ms` from Orlando, US
153.134.251.210	AS4713 NTT DOCOMO BUSINESS,Inc.	`8.97ms` from Osaka, JP
211.50.3.194	AS3786 LG DACOM Corporation	`1.34ms` from Seoul, KR
18.180.15.130	AS16509 Amazon.com, Inc.	`0.23ms` from Tokyo, JP
120.6.43.194	AS4837 CHINA UNICOM China169 Backbone	`9.40ms` from Beijing, CN
124.16.183.130	AS7497 Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)	`1.56ms` from Beijing, CN
23.216.111.178	AS16625 Akamai Technologies, Inc.	`0.06ms` from Brisbane, AU
201.178.95.194	AS22927 Telefonica de Argentina	`4.55ms` from Buenos Aires, AR
76.229.94.114	AS7018 AT&T Enterprises, LLC	`8.31ms` from Dallas, US
52.18.216.162	AS16509 Amazon.com, Inc.	`0.15ms` from Dublin, IE
212.23.246.242	AS8220 COLT Technology Services Group Limited	`0.52ms` from Geneve, CH
183.239.26.50	AS9808 China Mobile Communications Group Co., Ltd.	`4.89ms` from Guangzhou, CN
192.89.125.162	AS1759 Telia Finland Oyj	`1.04ms` from Helsinki, FI
124.244.96.194	AS9269 Hong Kong Broadband Network Ltd.	`0.75ms` from Hong Kong, HK
202.67.7.2	AS17825 Tech Mahindra Ltd. Software Development Organisation India	`1.09ms` from Kolkata, IN
223.100.185.210	AS56044 China Mobile communications corporation	`7.39ms` from Liaoyang, 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 -m9 221.169.1.224

traceroute to 221.169.1.224 (221.169.1.224): 9 hops max, 52 byte packets

3 [AS9002] 87.245.242.9 0.594 ms

4 [AS9002] 87.245.234.187 146.214 ms

5 [AS9002] 87.245.251.209 143.856 ms

6 [AS4780] 139.175.58.81 145.393 ms

7 *

8 *

9 *

Measurement taken from

IPinfo ProbeNet in Riga, LV

On November 28th 2025

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.

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