139.175.64.0/19

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:        139.175.88.0 - 139.175.91.255
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 20120119
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 139.175.64.0/19

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

BGP prefixes that are contained by 139.175.64.0/19

Range	ASN	Company	Num of IPs
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

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 is 1 domain name hosted across 1 IP address 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

Read more

Pingable IPs

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

IP Address	ASN	Details
139.175.93.254	AS4780 Digital United Inc.	`1.99ms` from Taipei, TW
139.175.66.235	AS4780 Digital United Inc.	`0.74ms` from Taipei, TW
139.175.68.62	AS4780 Digital United Inc.	`0.44ms` from Taipei, TW
139.175.67.102	AS4780 Digital United Inc.	`0.41ms` from Taipei, TW
139.175.74.228	AS4780 Digital United Inc.	`0.28ms` from Taipei, TW
139.175.80.9	AS4780 Digital United Inc.	`1.84ms` from Taipei, TW
139.175.95.15	AS4780 Digital United Inc.	`1.86ms` from Taipei, TW
139.175.70.2	AS4780 Digital United Inc.	`0.54ms` from Taipei, TW
139.175.87.71	AS4780 Digital United Inc.	`0.58ms` from Taipei, TW
139.175.85.11	AS4780 Digital United Inc.	`2.03ms` 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
67.186.19.195	AS7922 Comcast Cable Communications, LLC	`12.20ms` from Ashburn, US
159.13.73.227	AS54253 Oracle Corporation	`1.37ms` from Auckland, NZ
46.235.98.243	AS8400 TELEKOM SRBIJA a.d.	`1.98ms` from Belgrade, RS
149.106.102.115	AS394838 Pulse	`2.45ms` from Denver, US
199.16.170.147	AS16784 Inetz Media Group	`1.26ms` from Draper, US
13.226.247.51	AS16509 Amazon.com, Inc.	`0.20ms` from Frankfurt am Main, DE
39.65.27.51	AS4837 CHINA UNICOM China169 Backbone	`1.82ms` from Qingdao, CN
95.245.181.51	AS3269 Telecom Italia S.p.A.	`4.68ms` from Rome, IT
27.7.57.51	AS17488 Hathway IP Over Cable Internet	`1.45ms` from Saint Thomas Mount, IN
91.145.34.147	AS60213 Helsinge Net Ovanaker AB	`5.64ms` from Stockholm, SE
4.255.69.19	AS8075 Microsoft Corporation	`0.38ms` from Ashburn, US
24.63.102.163	AS7922 Comcast Cable Communications, LLC	`5.49ms` from Boston, US
187.155.159.51	AS8151 UNINET	`16.08ms` from Cancún, MX
116.168.43.115	AS4837 CHINA UNICOM China169 Backbone	`2.39ms` from Chongqing, CN
18.188.146.195	AS16509 Amazon.com, Inc.	`0.18ms` from Columbus, US
220.164.206.67	AS4134 CHINANET-BACKBONE	`6.88ms` from Kunming, CN
20.40.48.179	AS8075 Microsoft Corporation	`0.19ms` from Lohogaon, IN
49.147.81.115	AS9299 Philippine Long Distance Telephone Company	`3.98ms` from Manila, PH
79.35.56.67	AS3269 Telecom Italia S.p.A.	`5.59ms` from Milan, IT
5.228.156.3	AS42610 PJSC Rostelecom	`1.15ms` from Moscow, RU
83.193.159.147	AS3215 Orange S.A.	`13.43ms` from Paris, FR
92.173.104.3	AS3215 Orange S.A.	`1.69ms` from Paris, FR
45.81.98.3	AS206548 ZCOM.cz s.r.o	`0.28ms` from Prague, CZ
201.124.44.83	AS8151 UNINET	`3.71ms` from Santiago de Queretaro, MX
118.43.190.51	AS4766 Korea Telecom	`5.32ms` from Seoul, KR

Traceroute

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

traceroute -a -n -q1 -m11 139.175.89.226

traceroute to 139.175.89.226 (139.175.89.226): 11 hops max, 52 byte packets

1 [AS15169] 142.250.208.159 32.021 ms

2 *

3 [AS9002] 87.245.232.200 63.321 ms

4 [AS9002] 87.245.251.209 63.174 ms

5 [AS4780] 192.72.124.239 106.624 ms

6 [AS4780] 139.175.57.218 62.454 ms

7 [AS4780] 139.175.56.137 61.763 ms

8 [AS4780] 139.175.235.189 64.292 ms

9 *

10 *

11 *

Measurement taken from

IPinfo ProbeNet in Seoul, KR

On January 19th 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.

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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