210.66.0.0/19

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 APNIC
ID NCICNET-NET

WHOIS Details

inetnum:        210.66.0.0 - 210.66.255.255
netname:        NCICNET-NET
descr:          New Century InfoComm Tech. Co., Ltd.
descr:          1F~11F, No. 218, Rueiguang Road
descr:          Taipei, Taiwan
country:        TW
admin-c:        nNA3-AP
tech-c:         nNA3-AP
abuse-c:        AT939-AP
status:         ALLOCATED PORTABLE
mnt-by:         MAINT-TW-TWNIC
mnt-irt:        IRT-NCIC-TW
last-modified:  2025-11-07T02:31:01Z
source:         APNIC

irt:            IRT-NCIC-TW
address:        New Century InfoComm Tech. Co., Ltd.
address:        1F~11F, No. 218, Rueiguang Road
address:        Taipei Taiwan 114
e-mail:         antispam@seed.net.tw
abuse-mailbox:  antispam@seed.net.tw
admin-c:        JC256-AP
tech-c:         JC256-AP
auth:           # Filtered
mnt-by:         MAINT-TW-TWNIC
last-modified:  2025-11-06T07:26:18Z
source:         APNIC

role:           ABUSE TWNICAP
country:        ZZ
address:        3F., No. 123, Sec. 4, Bade Rd., Songshan Dist., Taipei 105, Taiwan
phone:          +000000000
e-mail:         hostmaster@twnic.tw
admin-c:        TWA2-AP
tech-c:         TWA2-AP
nic-hdl:        AT939-AP
remarks:        Generated from irt object IRT-TWNIC-AP
remarks:        hostmaster@twnic.tw was validated on 2025-05-23
abuse-mailbox:  hostmaster@twnic.tw
mnt-by:         APNIC-ABUSE
last-modified:  2025-05-23T00:02:10Z
source:         APNIC

role:           ncic Network Administrator
address:        1F~11F, No. 218, Rueiguang Road
address:        Taipei, Taiwan, 114, R.O.C
country:        TW
phone:          +886-2-7715-5128
fax-no:         +886-2-7715-5299
e-mail:         DavidLin1@fareastone.com.tw
admin-c:        JC256-AP
tech-c:         JC256-AP
nic-hdl:        nNA3-AP
remarks:        The role object should be used when making
remarks:        changes to admin-c or tech-c handle.
notify:         hostmaster@twnic.net.tw
mnt-by:         MAINT-TW-TWNIC
last-modified:  2010-05-31T07:44:01Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 210.66.0.0/19

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

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 12 domain names hosted across 11 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
210.66.11.34 jjksgame.net 2
210.66.11.21 concordtw.com 1
210.66.9.234 imprezagt1031.idv.tw 1
210.66.21.132 zenithtek.com.tw 1
210.66.13.12 hiroichi.com.tw 1
210.66.25.91 mingmold.com.tw 1
210.66.21.131 oud.tw 1
210.66.27.109 pcfan.com.tw 1
210.66.11.22 gneic.com 1
210.66.11.20 icmonster.com 1
210.66.11.18 globalnet-elec.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

Pingable IPs

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

IP Address ASN Details
210.66.18.104 AS4780 Digital United Inc. 2.37ms from Taipei, TW
210.66.13.11 AS4780 Digital United Inc. 4.59ms from Taipei, TW
210.66.9.90 AS4780 Digital United Inc. 2.26ms from Taipei, TW
210.66.24.216 AS4780 Digital United Inc. 15.10ms from Taipei, TW
210.66.8.72 AS4780 Digital United Inc. 2.25ms from Taipei, TW
210.66.16.104 AS4780 Digital United Inc. 1.51ms from Taipei, TW
210.66.20.169 AS4780 Digital United Inc. 1.65ms from Taipei, TW
210.66.12.47 AS4780 Digital United Inc. 4.77ms from Taipei, TW
210.66.21.133 AS4780 Digital United Inc. 1.72ms from Taipei, TW
210.66.27.49 AS4780 Digital United Inc. 7.20ms from Taipei, TW
210.66.11.42 AS4780 Digital United Inc. 0.88ms from Taipei, TW
210.66.17.110 AS4780 Digital United Inc. 21.64ms from Taipei, TW
210.66.6.73 AS4780 Digital United Inc. 13.55ms 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
76.151.64.19 AS7922 Comcast Cable Communications, LLC 6.26ms from Ashburn, US
39.97.9.35 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 1.35ms from Beijing, CN
1.7.214.3 AS9583 Sify Limited 1.40ms from Chennai, IN
67.164.153.211 AS7922 Comcast Cable Communications, LLC 11.80ms from Denver, US
185.66.236.3 AS44833 Hans Peter Groh 5.19ms from Frankfurt am Main, DE
122.243.98.67 AS4134 CHINANET-BACKBONE 9.33ms from Hangzhou, CN
58.186.88.3 AS18403 FPT Telecom Company 1.43ms from Hanoi, VN
67.48.162.83 AS11427 Charter Communications Inc 15.79ms from Houston, US
58.77.23.67 AS3786 LG DACOM Corporation 1.68ms from Incheon, KR
37.52.101.35 AS6849 JSC "Ukrtelecom" 2.48ms from Kyiv, UA
165.120.61.179 AS2856 British Telecommunications PLC 5.20ms from London, GB
60.246.101.83 AS4609 Companhia de Telecomunicacoes de Macau SARL 1.23ms from Macau, MO
188.116.242.19 AS51375 STC BAHRAIN B.S.C CLOSED 0.64ms from Manama, BH
193.233.71.3 AS20549 State Educational Enterprise of Higher Professional Education Moscow Power Engineering Institute (Technical University) 1.76ms from Moscow, RU
97.113.20.115 AS209 CenturyLink Communications, LLC 1.70ms from Seattle, US
3.106.48.3 AS16509 Amazon.com, Inc. 0.11ms from Sydney, AU
126.237.232.115 AS17676 SoftBank Corp. 3.43ms from Tokyo, JP
111.99.202.3 AS2516 KDDI CORPORATION 1.22ms from Tokyo, JP
23.111.1.35 AS7979 Servers.com, Inc. 0.97ms from Amsterdam, NL
35.170.222.243 AS14618 Amazon.com, Inc. 0.51ms from Ashburn, US
3.103.112.227 AS16509 Amazon.com, Inc. 0.43ms from Auckland, NZ
212.125.35.3 AS12808 dtms GmbH 0.49ms from Frankfurt am Main, DE
211.215.109.35 AS9318 SK Broadband Co Ltd 6.80ms from Incheon, KR
100.42.221.67 AS18450 WebNX, Inc. 0.59ms from Los Angeles, US
178.104.2.51 AS24940 Hetzner Online GmbH 0.22ms from Nuernberg, DE

Traceroute

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

$
traceroute -a -n -q1 -f3 -m13 210.66.4.136
traceroute to 210.66.4.136 (210.66.4.136): 13 hops max, 52 byte packets
3 [AS6453] 66.110.59.160 60.157 ms
4 *
5 *
6 *
7 *
8 [AS6453] 116.0.68.142 146.273 ms
9 [AS6453] 180.87.76.31 145.977 ms
10 [AS4780] 139.175.58.82 146.157 ms
11 *
12 *
13 *
Measurement taken from IPinfo ProbeNet in Los Angeles, US
On

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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