139.175.224.0/19

AS4780 · Digital United Inc.

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Summary

Country	Taiwan
Domain	seed.net.tw
ASN	AS4780
Parent Range	139.175.0.0/16
Registry	TWNIC
ID	SEEDNET-NET

WHOIS Details

inetnum:        139.175.224.0 - 139.175.227.255
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 20090519
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 139.175.224.0/19

Range	ASN	Company	Num of IPs
139.175.0.0/16	AS4780		65,536

BGP prefixes that are contained by 139.175.224.0/19

Range	ASN	Company	Num of IPs
139.175.240.0/24	AS4780	New Century InfoComm Tech. Co., Ltd.	256
139.175.249.0/24	AS4780	New Century InfoComm Tech. Co., Ltd.	256

Nearby Ranges

BGP prefixes that overlap with 139.175.0.0/16

Range	ASN	Company	Num of IPs
139.175.0.0/16	AS4780		65,536
139.175.1.0/24	AS4780	New Century InfoComm Tech. Co., Ltd.	256
139.175.11.0/24	AS4780	New Century InfoComm Tech. Co., Ltd.	256
139.175.122.0/24	AS4780	New Century InfoComm Tech. Co., Ltd.	256
139.175.123.0/24	AS4780	New Century InfoComm Tech. Co., Ltd.	256
139.175.240.0/24	AS4780	New Century InfoComm Tech. Co., Ltd.	256
139.175.249.0/24	AS4780	New Century InfoComm Tech. Co., Ltd.	256
139.175.35.0/24	AS4780	New Century InfoComm Tech. Co., Ltd.	256
139.175.41.0/24	AS4780	New Century InfoComm Tech. Co., Ltd.	256
139.175.61.0/24	AS4780	New Century InfoComm Tech. Co., Ltd.	256
139.175.62.0/24	AS4780	New Century InfoComm Tech. Co., Ltd.	256
139.175.68.0/24	AS4780	New Century InfoComm Tech. Co., Ltd.	256
139.175.74.0/24	AS4780	New Century InfoComm Tech. Co., Ltd.	256
139.175.86.0/24	AS4780	New Century InfoComm Tech. Co., Ltd.	256
139.175.87.0/24	AS4780	New Century InfoComm Tech. Co., Ltd.	256
139.175.9.0/24	AS4780	New Century InfoComm Tech. Co., Ltd.	256

Hosted domains

There are 7 domain names hosted across 5 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
139.175.252.23	xn--scs495g.tw	3
139.175.252.19	newrexusa.com	1
139.175.252.15	homerprint.com.tw	1
139.175.252.12	entex.com.tw	1
139.175.252.14	yung-tai.com.tw	1

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

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

IP Address	ASN	Details
139.175.239.240	AS4780 Digital United Inc.	`1.79ms` from Taipei, TW
139.175.240.24	AS4780 Digital United Inc.	`0.36ms` from Taipei, TW
139.175.234.16	AS4780 Digital United Inc.	`1.02ms` from Taipei, TW
139.175.236.220	AS4780 Digital United Inc.	`0.28ms` from Taipei, TW
139.175.238.41	AS4780 Digital United Inc.	`0.90ms` from Taipei, TW
139.175.249.10	AS4780 Digital United Inc.	`0.44ms` from Taipei, TW
139.175.235.89	AS4780 Digital United Inc.	`0.47ms` from Taipei, TW
139.175.250.89	AS4780 Digital United Inc.	`0.56ms` from Taipei, TW
139.175.253.222	AS4780 Digital United Inc.	`0.49ms` from Taipei, TW
139.175.232.128	AS4780 Digital United Inc.	`0.55ms` from Taipei, TW
139.175.233.101	AS4780 Digital United Inc.	`0.54ms` 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
138.88.63.83	AS701 Verizon Business	`2.52ms` from Ashburn, US
185.230.199.3	AS211937 Azersun Holding LLC	`1.30ms` from Baku, AZ
110.164.29.99	AS45758 Triple T Broadband Public Company Limited	`0.76ms` from Bangkok, TH
8.156.69.179	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.51ms` from Chengdu, CN
80.152.197.3	AS3320 Deutsche Telekom AG	`2.83ms` from Duesseldorf, DE
134.96.3.19	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`5.64ms` from Frankfurt am Main, DE
121.175.223.163	AS4766 Korea Telecom	`6.30ms` from Incheon, KR
115.9.115.83	AS4766 Korea Telecom	`5.35ms` from Incheon, KR
211.172.134.115	AS9318 SK Broadband Co Ltd	`7.09ms` from Incheon, KR
212.19.94.147	AS5413 Wavenet Limited	`1.15ms` from London, GB
194.81.3.99	AS786 Jisc Services Limited	`2.00ms` from London, GB
193.206.180.3	AS137 Consortium GARR	`3.02ms` from Milan, IT
80.20.82.195	AS3269 Telecom Italia S.p.A.	`4.45ms` from Milan, IT
190.135.237.115	AS6057 Administracion Nacional de Telecomunicaciones	`1.50ms` from Montevideo, UY
124.35.158.195	AS17506 ARTERIA Networks Corporation	`1.63ms` from Osaka, JP
60.135.229.243	AS17676 SoftBank Corp.	`3.58ms` from Osaka, JP
129.146.117.115	AS31898 Oracle Corporation	`0.97ms` from Phoenix, US
85.254.37.211	AS43513 Sia Nano IT	`1.07ms` from Riga, LV
70.37.75.35	AS8075 Microsoft Corporation	`0.24ms` from San Antonio, US
169.213.2.3	AS4766 Korea Telecom	`4.40ms` from Seoul, KR
211.107.94.195	AS4766 Korea Telecom	`1.84ms` from Seoul, KR
133.208.109.67	AS2518 BIGLOBE Inc.	`1.27ms` from Tokyo, JP
195.154.37.51	AS12876 SCALEWAY S.A.S.	`0.34ms` from Amsterdam, NL
217.110.17.3	AS8220 COLT Technology Services Group Limited	`1.82ms` from Berlin, DE
209.122.61.35	AS6079 RCN	`5.86ms` from Chicago, US

Traceroute

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

traceroute -a -n -q1 -f3 -m12 139.175.229.121

traceroute to 139.175.229.121 (139.175.229.121): 12 hops max, 52 byte packets

3 [AS9002] 87.245.239.26 56.11 ms

4 [AS9002] 87.245.234.187 227.937 ms

5 [AS9002] 87.245.251.209 227.223 ms

6 *

7 [AS4780] 139.175.57.218 171.978 ms

8 [AS4780] 139.175.56.201 195.824 ms

9 [AS4780] 139.175.235.125 194.087 ms

10 *

11 *

12 *

Measurement taken from

IPinfo ProbeNet in London, GB

On January 18th 2026

What are IP address ranges?

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