210.66.160.0/19

AS4780 · Digital United Inc.

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Summary

Country	Taiwan
Domain	seed.net.tw
ASN	AS4780
Parent Range	210.66.0.0/16
Registry	TWNIC
ID	SEEDNET-NET

WHOIS Details

inetnum:        210.66.164.0 - 210.66.167.255
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] 20081217
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 210.66.160.0/19

Range	ASN	Company	Num of IPs
210.66.0.0/16	AS4780	New Century InfoComm Tech. Co., Ltd.	65,536

BGP prefixes that are contained by 210.66.160.0/19

Range	ASN	Company	Num of IPs
210.66.191.0/24	AS4780	New Century InfoComm Tech. Co., Ltd.	256
210.66.168.0/22	AS4780	New Century InfoComm Tech. Co., Ltd.	1,024
210.66.164.0/22	AS4780	New Century InfoComm Tech. Co., Ltd.	1,024

Nearby Ranges

BGP prefixes that overlap with 210.66.0.0/16

Range	ASN	Company	Num of IPs
210.66.0.0/16	AS4780	New Century InfoComm Tech. Co., Ltd.	65,536
210.66.64.0/22	AS4780	New Century InfoComm Tech. Co., Ltd.	1,024
210.66.88.0/22	AS4780	New Century InfoComm Tech. Co., Ltd.	1,024
210.66.92.0/22	AS4780	New Century InfoComm Tech. Co., Ltd.	1,024
210.66.136.0/22	AS4780	New Century InfoComm Tech. Co., Ltd.	1,024
210.66.164.0/22	AS4780	New Century InfoComm Tech. Co., Ltd.	1,024
210.66.168.0/22	AS4780	New Century InfoComm Tech. Co., Ltd.	1,024
210.66.104.0/22	AS4780	New Century InfoComm Tech. Co., Ltd.	1,024
210.66.128.0/22	AS4780	New Century InfoComm Tech. Co., Ltd.	1,024
210.66.132.0/22	AS4780	New Century InfoComm Tech. Co., Ltd.	1,024
210.66.244.0/22	AS4780	New Century InfoComm Tech. Co., Ltd.	1,024
210.66.48.0/22	AS4780	New Century InfoComm Tech. Co., Ltd.	1,024
210.66.248.0/22	AS4780	New Century InfoComm Tech. Co., Ltd.	1,024
210.66.99.0/24	AS4780	New Century InfoComm Tech. Co., Ltd.	256
210.66.102.0/24	AS4780	New Century InfoComm Tech. Co., Ltd.	256
210.66.191.0/24	AS4780	New Century InfoComm Tech. Co., Ltd.	256
210.66.193.0/24	AS4780	New Century InfoComm Tech. Co., Ltd.	256
210.66.225.0/24	AS4780	New Century InfoComm Tech. Co., Ltd.	256

Hosted domains

There are 22 domain names hosted across 17 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
210.66.181.96	kissbrideco.com.tw	4
210.66.160.114	solidtech.com.tw	2
210.66.188.161	risingstarenergy.com.tw	2
210.66.181.113	excellent.com.tw	1
210.66.177.53	ecosway.net.tw	1
210.66.174.106	etrendtech.com.tw	1
210.66.174.179	asiaicmp.com	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

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

IP Address	ASN	Details
210.66.164.62	AS4780 Digital United Inc.	`6.75ms` from Taipei, TW
210.66.166.254	AS4780 Digital United Inc.	`6.82ms` from Taipei, TW
210.66.161.71	AS4780 Digital United Inc.	`6.42ms` from Taipei, TW
210.66.172.45	AS4780 Digital United Inc.	`2.10ms` from Taipei, TW
210.66.174.224	AS4780 Digital United Inc.	`2.75ms` from Taipei, TW
210.66.178.30	AS4780 Digital United Inc.	`3.42ms` from Taipei, TW
210.66.180.153	AS4780 Digital United Inc.	`1.13ms` from Taipei, TW
210.66.160.240	AS4780 Digital United Inc.	`3.09ms` from Taipei, TW
210.66.176.99	AS4780 Digital United Inc.	`2.84ms` from Taipei, TW
210.66.165.126	AS4780 Digital United Inc.	`5.92ms` from Taipei, TW
210.66.181.73	AS4780 Digital United Inc.	`1.55ms` from Taipei, TW
210.66.188.163	AS4780 Digital United Inc.	`3.77ms` from Taipei, TW
210.66.167.254	AS4780 Digital United Inc.	`6.49ms` from Taipei, TW
210.66.170.254	AS4780 Digital United Inc.	`6.13ms` from Taipei, TW
210.66.168.254	AS4780 Digital United Inc.	`6.49ms` from Taipei, TW
210.66.171.254	AS4780 Digital United Inc.	`6.30ms` from Taipei, TW
210.66.177.21	AS4780 Digital United Inc.	`3.11ms` 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
91.205.235.19	AS273194 FAOBA DC S A S	`2.04ms` from Bogota, CO
68.36.163.3	AS7922 Comcast Cable Communications, LLC	`8.22ms` from Flint, US
85.209.122.99	AS202656 Ivanov Vitaliy Sergeevich	`0.17ms` from Frankfurt am Main, DE
84.55.4.67	AS8881 1&1 Versatel GmbH	`0.45ms` from Frankfurt am Main, DE
120.230.244.51	AS9808 China Mobile Communications Group Co., Ltd.	`6.68ms` from Guangzhou, CN
41.184.145.115	AS29091 ipNX Nigeria Limited	`12.67ms` from Lagos, NG
87.224.54.35	AS16082 Spitfire Network Services Limited	`1.93ms` from London, GB
86.190.36.83	AS2856 British Telecommunications PLC	`2.38ms` from London, GB
51.95.69.115	AS16509 Amazon.com, Inc.	`5.68ms` from Madrid, ES
132.203.138.67	AS36786 Universite Laval	`5.05ms` from Montreal, CA
178.35.130.227	AS12389 PJSC Rostelecom	`18.78ms` from Moscow, RU
183.146.128.163	AS4134 CHINANET-BACKBONE	`8.10ms` from Nanchang, CN
67.202.117.19	AS47869 ColoHouse LLC	`1.52ms` from New York City, US
66.128.183.3	AS15204 INTERSTATE TELECOMMUNICATIONS COOPERATIVE, INC.	`3.13ms` from Sioux Falls, US
159.23.66.147	AS36351 IBM Cloud	`0.54ms` from Sydney, AU
3.113.212.227	AS16509 Amazon.com, Inc.	`0.22ms` from Tokyo, JP
83.247.138.67	AS39551 Centre de Telecomunicacions i Tecnologies de la Informacio de la Generalitat de Catalunya	`7.18ms` from Zaragoza, ES
52.149.201.163	AS8075 Microsoft Corporation	`0.61ms` from Ashburn, US
70.92.28.115	AS10796 Charter Communications Inc	`6.69ms` from Chicago, US
119.121.12.83	AS4809 China Telecom Next Generation Carrier Network	`1.68ms` from Guangzhou, CN
193.104.51.227	AS25412 CORPORACIO CATALANA DE MITJANS AUDIOVISUALS, S.A.	`8.27ms` from Marseille, FR
93.187.138.67	AS62886 OMNITEL COMMUNICATIONS	`5.61ms` from Minneapolis, US
118.3.131.83	AS4713 NTT DOCOMO BUSINESS,Inc.	`14.66ms` from Osaka, JP
179.181.148.147	AS18881 TELEFÔNICA BRASIL S.A	`4.23ms` from Osasco, BR
69.154.44.3	AS7018 AT&T Enterprises, LLC	`5.74ms` from San Antonio, US

Traceroute

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

traceroute -a -n -q1 -f4 -m11 210.66.173.198

traceroute to 210.66.173.198 (210.66.173.198): 11 hops max, 52 byte packets

4 [AS2497] 58.138.84.153 7.349 ms

5 [AS2497] 58.138.81.174 60.944 ms

6 [AS2497] 58.138.84.237 60.78 ms

7 *

8 [AS4780] 192.72.107.153 63.132 ms

9 *

10 *

11 *

Measurement taken from

IPinfo ProbeNet in Nagano, JP

On November 28th 2025

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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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