221.169.192.0/18

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:        221.169.224.0 - 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:        [email protected] 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:         [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 221.169.192.0/18

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

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Pingable IPs

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

IP Address	ASN	Details
221.169.231.1	AS4780 Digital United Inc.	`1.82ms` from Taipei, TW
221.169.211.255	AS4780 Digital United Inc.	`2.99ms` from Taipei, TW
221.169.237.1	AS4780 Digital United Inc.	`0.43ms` 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
168.116.254.2	AS4546 S&P Global Inc.	`0.46ms` from Ashburn, US
181.124.105.50	AS23201 Telecel S.A.	`2.21ms` from Asuncion, PY
45.26.120.114	AS7018 AT&T Enterprises, LLC	`2.76ms` from Atlanta, US
114.251.145.210	AS4808 China Unicom Beijing Province Network	`3.66ms` from Beijing, CN
71.42.135.82	AS11427 Charter Communications Inc	`1.62ms` from Dallas, US
130.250.68.2	AS398754 CoastConnect LLC	`13.23ms` from Dallas, US
39.99.39.18	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.85ms` from Hohhot, CN
2.122.154.242	AS5607 Sky UK Limited	`0.96ms` from London, GB
107.175.228.210	AS36352 HostPapa	`0.33ms` from Los Angeles, US
97.189.90.194	AS6167 Verizon Business	`6.91ms` from Los Angeles, US
203.212.199.66	AS17488 Hathway IP Over Cable Internet	`7.69ms` from Mumbai, IN
60.151.41.98	AS17676 SoftBank Corp.	`3.43ms` from Osaka, JP
20.175.63.242	AS8075 Microsoft Corporation	`0.22ms` from Quebec, CA
162.222.84.2	AS46650 Columbus Communications Grenada Ltd.	`0.60ms` from Saint George's, GD
52.96.10.242	AS8075 Microsoft Corporation	`0.54ms` from San Antonio, US
75.218.44.178	AS6167 Verizon Business	`8.56ms` from San Jose, US
218.170.255.2	AS3462 Data Communication Business Group	`3.40ms` from Taipei, TW
84.108.21.82	AS8551 Bezeq International Ltd.	`0.22ms` from Tel Aviv, IL
43.192.180.210	AS135629 Ningxia West Cloud Data Technology Co.Ltd.	`0.52ms` from Zhongwei, CN
24.151.157.178	AS20115 Charter Communications LLC	`16.96ms` from Atlanta, US
159.112.8.66	AS4181 TDS TELECOM	`3.86ms` from Atlanta, US
195.28.67.210	AS8778 Slovanet a.s.	`0.36ms` from Bratislava, SK
112.45.164.194	AS9808 China Mobile Communications Group Co., Ltd.	`5.30ms` from Chengdu, CN
35.193.228.114	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
212.90.44.194	AS48239 Scientific-Production Enterprise Information Technologies Ltd	`0.44ms` from Kyiv, UA

Traceroute

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

traceroute -a -n -q1 -f2 -m9 221.169.195.190

traceroute to 221.169.195.190 (221.169.195.190): 9 hops max, 52 byte packets

2 [AS197155] 5.187.51.2 0.296 ms

3 [AS9002] 87.245.236.16 0.385 ms

4 [AS9002] 87.245.232.13 190.424 ms

5 [AS9002] 87.245.251.209 195.787 ms

6 [AS4780] 139.175.58.81 201.721 ms

7 *

8 *

9 *

Measurement taken from

IPinfo ProbeNet in Gdansk, PL

On December 14th 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.

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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