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:        [email protected] 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:         [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 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
139.175.68.205	kimo.com.hk	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

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Pingable IPs

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

IP Address	ASN	Details
139.175.85.11	AS4780 Digital United Inc.	`2.10ms` from Taipei, TW
139.175.70.2	AS4780 Digital United Inc.	`0.69ms` from Taipei, TW
139.175.74.198	AS4780 Digital United Inc.	`0.30ms` from Taipei, TW
139.175.68.62	AS4780 Digital United Inc.	`0.49ms` from Taipei, TW
139.175.93.254	AS4780 Digital United Inc.	`2.27ms` from Taipei, TW
139.175.80.9	AS4780 Digital United Inc.	`1.57ms` from Taipei, TW
139.175.67.98	AS4780 Digital United Inc.	`0.38ms` from Taipei, TW
139.175.87.212	AS4780 Digital United Inc.	`0.58ms` from Taipei, TW
139.175.66.235	AS4780 Digital United Inc.	`0.81ms` from Taipei, TW
139.175.95.15	AS4780 Digital United Inc.	`2.08ms` 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
4.156.139.163	AS8075 Microsoft Corporation	`0.38ms` from Ashburn, US
36.77.164.195	AS7713 PT Telekomunikasi Indonesia	`9.78ms` from Batam, ID
114.67.213.163	AS58466 CHINANET Guangdong province network	`3.17ms` from Guangzhou, CN
117.4.202.99	AS7552 Viettel Group	`7.86ms` from Hanoi, VN
38.49.49.211	AS8796 FASTNET DATA INC	`0.27ms` from Los Angeles, US
89.82.8.3	AS5410 Bouygues Telecom SA	`4.92ms` from Marseille, FR
125.214.84.19	AS17551 Anycast Global Backbone	`1.73ms` from Melbourne, AU
13.235.208.211	AS16509 Amazon.com, Inc.	`0.14ms` from Mumbai, IN
18.231.154.99	AS16509 Amazon.com, Inc.	`0.87ms` from Osasco, BR
154.203.129.131	AS138915 Kaopu Cloud HK Limited	`0.79ms` from San Jose, US
64.181.173.99	AS31898 Oracle Corporation	`0.29ms` from Sao Paulo, BR
94.188.231.19	AS198949 Radware Ltd	`0.50ms` from Sydney, AU
123.114.193.147	AS4808 China Unicom Beijing Province Network	`4.08ms` from Beijing, CN
197.230.13.67	AS36925 MEDITELECOM	`1.63ms` from Casablanca, MA
27.7.57.51	AS17488 Hathway IP Over Cable Internet	`1.39ms` from Chennai, IN
107.174.206.115	AS36352 HostPapa	`0.20ms` from Chicago, US
136.111.165.115	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
169.54.194.115	AS36351 IBM Cloud	`1.38ms` from Dallas, US
187.64.17.179	AS28573 Claro NXT Telecomunicacoes Ltda	`14.80ms` from Fortaleza, BR
169.202.236.35	AS14115 ABSA (Amalgamated Banks of South Africa)	`0.13ms` from Johannesburg, ZA
175.143.210.19	AS4788 TM TECHNOLOGY SERVICES SDN. BHD.	`2.81ms` from Kuala Lumpur, MY
34.98.118.147	AS396982 Google LLC	`0.09ms` from Manila, PH
20.193.216.163	AS8075 Microsoft Corporation	`13.19ms` from Mumbai, IN
182.86.190.179	AS4134 CHINANET-BACKBONE	`4.47ms` from Nanchang, CN
122.251.188.211	AS18077 Yamaguchi Cable Vision Co.,Ltd	`5.47ms` from Osaka, JP

Traceroute

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

traceroute -a -n -q1 -f3 -m8 139.175.75.138

traceroute to 139.175.75.138 (139.175.75.138): 8 hops max, 52 byte packets

3 [AS9002] 87.245.232.236 259.171 ms

4 [AS9002] 87.245.251.209 222.431 ms

5 [AS4780] 139.175.58.81 222.56 ms

6 *

7 *

8 *

Measurement taken from

IPinfo ProbeNet in Calgary, CA

On November 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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