139.175.160.0/19

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:        139.175.184.0 - 139.175.191.255
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 20091217
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 139.175.160.0/19

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

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 10 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
139.175.160.238	kaeserair.com.tw	8
139.175.160.240	easycure.com.tw	2

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

1,027 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
139.175.164.43	AS4780 Digital United Inc.	`0.57ms` from Taipei, TW
139.175.166.226	AS4780 Digital United Inc.	`0.57ms` from Taipei, TW
139.175.171.213	AS4780 Digital United Inc.	`5.56ms` from Taipei, TW
139.175.167.3	AS4780 Digital United Inc.	`0.57ms` from Taipei, TW
139.175.165.132	AS4780 Digital United Inc.	`0.57ms` from Taipei, TW
139.175.169.101	AS4780 Digital United Inc.	`5.58ms` 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
111.13.116.163	AS9808 China Mobile Communications Group Co., Ltd.	`2.02ms` from Beijing, CN
178.220.197.3	AS8400 TELEKOM SRBIJA a.d.	`3.64ms` from Belgrade, RS
34.63.190.51	AS396982 Google LLC	`0.36ms` from Council Bluffs, US
80.140.158.35	AS3320 Deutsche Telekom AG	`4.13ms` from Frankfurt am Main, DE
110.80.24.19	AS4134 CHINANET-BACKBONE	`5.39ms` from Fuzhou, CN
218.74.156.115	AS4134 CHINANET-BACKBONE	`7.54ms` from Hangzhou, CN
220.180.34.99	AS4134 CHINANET-BACKBONE	`6.80ms` from Huai'an, CN
164.68.128.163	AS23089 Hotwire Communications	`2.69ms` from Miami, US
24.90.83.131	AS12271 Charter Communications Inc	`7.55ms` from New York City, US
58.173.25.147	AS1221 Telstra Limited	`2.46ms` from Perth, AU
123.132.56.147	AS4837 CHINA UNICOM China169 Backbone	`8.01ms` from Qingdao, CN
38.28.131.51	AS54600 PEG TECH INC	`0.64ms` from San Jose, US
92.254.167.35	AS3301 Telia Company AB	`1.28ms` from Stockholm, SE
43.133.219.163	AS132203 Tencent Building, Kejizhongyi Avenue	`0.95ms` from Tokyo, JP
130.41.225.147	AS394089 Google LLC	`0.61ms` from Ashburn, US
107.142.174.35	AS7018 AT&T Enterprises, LLC	`2.00ms` from Atlanta, US
120.15.93.35	AS4837 CHINA UNICOM China169 Backbone	`10.37ms` from Beijing, CN
188.36.222.67	AS5483 Magyar Telekom Plc.	`3.71ms` from Budapest, HU
81.25.155.227	AS59702 Junet AB	`6.68ms` from Copenhagen, DK
71.142.251.99	AS7018 AT&T Enterprises, LLC	`2.73ms` from Dallas, US
52.48.202.131	AS16509 Amazon.com, Inc.	`0.15ms` from Dublin, IE
83.173.24.3	AS31441 Ljosleidarinn ehf	`1.20ms` from Hafnarfjoerdur, IS
14.173.172.19	AS45899 VNPT Corp	`2.82ms` from Ho Chi Minh City, VN
168.92.82.211	AS32709 Joink, LLC	`3.24ms` from Indianapolis, US
73.90.69.131	AS7922 Comcast Cable Communications, LLC	`10.93ms` from Los Angeles, US

Traceroute

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

traceroute -a -n -q1 -m10 139.175.191.254

traceroute to 139.175.191.254 (139.175.191.254): 10 hops max, 52 byte packets

1 [AS23884] 103.76.182.1 1.102 ms

2 *

3 *

4 [AS4651] 122.155.226.117 0.571 ms

5 *

6 [] 123.255.91.167 125.783 ms

7 [AS4780] 192.72.107.153 99.484 ms

8 *

9 *

10 *

Measurement taken from

IPinfo ProbeNet in Bangkok, TH

On February 7th 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.

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