139.175.0.0/19

AS4780 · Digital United Inc.

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Summary

Country	Taiwan
Domain	seed.net.tw
ASN	AS4780
Registry	TWNIC
ID	SEEDNET-NET

WHOIS Details

inetnum:        139.175.4.0 - 139.175.7.255
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 20120416
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

Hosted domains

There are 5 domain names hosted across 3 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
139.175.13.113	e-eh.net	1

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
139.175.18.16	AS4780 Digital United Inc.	`5.97ms` from Taipei, TW
139.175.13.254	AS4780 Digital United Inc.	`6.93ms` from Taipei, TW
139.175.9.40	AS4780 Digital United Inc.	`1.33ms` from Taipei, TW
139.175.1.102	AS4780 Digital United Inc.	`1.38ms` from Taipei, TW
139.175.15.32	AS4780 Digital United Inc.	`5.55ms` from Taipei, TW
139.175.16.2	AS4780 Digital United Inc.	`6.01ms` from Taipei, TW
139.175.26.254	AS4780 Digital United Inc.	`6.83ms` from Taipei, TW
139.175.10.9	AS4780 Digital United Inc.	`5.83ms` 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
208.69.113.3	AS35415 Webzilla B.V.	`0.41ms` from Amsterdam, NL
137.103.129.19	AS11776 Breezeline	`17.88ms` from Ashburn, US
119.46.189.99	AS37992 Thammasat University in thailand	`1.45ms` from Bangkok, TH
97.176.68.147	AS6167 Verizon Business	`11.40ms` from Dallas, US
52.176.87.3	AS8075 Microsoft Corporation	`0.22ms` from Des Moines, US
86.46.221.35	AS5466 Eircom Limited	`5.69ms` from Dublin, IE
216.71.156.195	AS30238 Cisco Systems Ironport Division	`0.67ms` from Frankfurt am Main, DE
128.46.131.3	AS17 Purdue University	`5.25ms` from Indianapolis, US
118.213.121.211	AS140061 Qinghai Telecom	`6.55ms` from Lanzhou, CN
81.157.71.19	AS2856 British Telecommunications PLC	`8.38ms` from London, GB
70.170.100.3	AS22773 Cox Communications Inc.	`6.35ms` from Los Angeles, US
197.237.110.99	AS15399 Wananchi Group (Kenya) Limited	`3.06ms` from Nairobi, KE
174.57.159.3	AS7922 Comcast Cable Communications, LLC	`6.33ms` from Secaucus, US
115.31.118.179	AS38120 LG HelloVision Corp.	`3.24ms` from Seoul, KR
121.135.122.115	AS4766 Korea Telecom	`1.59ms` from Seoul, KR
124.78.20.131	AS4812 China Telecom (Group)	`3.28ms` from Shanghai, CN
41.101.183.3	AS36947 Telecom Algeria	`16.02ms` from Barcelona, ES
114.241.175.243	AS4808 China Unicom Beijing Province Network	`3.66ms` from Beijing, CN
118.251.120.99	AS4134 CHINANET-BACKBONE	`3.60ms` from Changsha, CN
14.224.159.51	AS45899 VNPT Corp	`1.18ms` from Da Nang, VN
182.76.69.131	AS9498 BHARTI Airtel Ltd.	`1.72ms` from Delhi, IN
123.156.2.147	AS4837 CHINA UNICOM China169 Backbone	`8.47ms` from Hangzhou, CN
70.125.213.195	AS11427 Charter Communications Inc	`9.97ms` from Houston, US
86.156.225.51	AS2856 British Telecommunications PLC	`4.94ms` from London, GB
67.205.91.195	AS32613 Leaseweb Canada Inc.	`1.08ms` from Montreal, CA

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 139.175.3.235

traceroute to 139.175.3.235 (139.175.3.235): 9 hops max, 52 byte packets

3 [AS2914] 129.250.2.64 62.052 ms

4 *

5 [AS2914] 199.245.24.31 314.582 ms

6 [AS4780] 139.175.58.82 322.634 ms

7 *

8 *

9 *

Measurement taken from

IPinfo ProbeNet in Hackensack, US

On August 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.

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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