210.66.64.0/18

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 210.66.64.0/18

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 210.66.64.0/18

Range ASN Company Num of IPs
210.66.102.0/24 AS4780 New Century InfoComm Tech. Co., Ltd. 256
210.66.99.0/24 AS4780 New Century InfoComm Tech. Co., Ltd. 256
210.66.64.0/22 AS4780 New Century InfoComm Tech. Co., Ltd. 1,024
210.66.104.0/22 AS4780 New Century InfoComm Tech. Co., Ltd. 1,024
210.66.88.0/22 AS4780 New Century InfoComm Tech. Co., Ltd. 1,024
210.66.92.0/22 AS4780 New Century InfoComm Tech. Co., Ltd. 1,024

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 54 domain names hosted across 25 IP addresses 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

Pingable IPs

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

IP Address ASN Details
210.66.79.137 AS4780 Digital United Inc. 8.26ms from Taipei, TW
210.66.104.254 AS4780 Digital United Inc. 6.78ms from Taipei, TW
210.66.69.254 AS4780 Digital United Inc. 3.63ms from Taipei, TW
210.66.82.140 AS4780 Digital United Inc. 6.24ms from Taipei, TW
210.66.97.12 AS4780 Digital United Inc. 11.99ms from Taipei, TW
210.66.67.254 AS4780 Digital United Inc. 6.69ms from Taipei, TW
210.66.64.254 AS4780 Digital United Inc. 7.06ms from Taipei, TW
210.66.91.254 AS4780 Digital United Inc. 6.76ms from Taipei, TW
210.66.88.254 AS4780 Digital United Inc. 6.53ms from Taipei, TW
210.66.66.254 AS4780 Digital United Inc. 6.86ms from Taipei, TW
210.66.77.4 AS4780 Digital United Inc. 4.73ms from Taipei, TW
210.66.101.177 AS4780 Digital United Inc. 6.87ms from Taipei, TW
210.66.100.230 AS4780 Digital United Inc. 4.05ms from Taipei, TW
210.66.74.222 AS4780 Digital United Inc. 4.52ms from Taipei, TW
210.66.68.129 AS4780 Digital United Inc. 3.12ms from Taipei, TW
210.66.65.254 AS4780 Digital United Inc. 6.58ms from Taipei, TW
210.66.89.254 AS4780 Digital United Inc. 6.62ms from Taipei, TW
210.66.110.56 AS4780 Digital United Inc. 3.08ms from Taipei, TW
210.66.105.254 AS4780 Digital United Inc. 6.44ms from Taipei, TW
210.66.93.254 AS4780 Digital United Inc. 6.66ms from Taipei, TW
210.66.94.254 AS4780 Digital United Inc. 6.86ms from Taipei, TW
210.66.103.169 AS4780 Digital United Inc. 6.76ms from Taipei, TW
210.66.92.254 AS4780 Digital United Inc. 6.25ms from Taipei, TW
210.66.73.87 AS4780 Digital United Inc. 3.90ms from Taipei, TW
210.66.70.62 AS4780 Digital United Inc. 3.23ms 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
193.189.149.2 AS8312 Bas Smit trading as Zylon 4.02ms from Amsterdam, NL
73.128.45.242 AS7922 Comcast Cable Communications, LLC 6.28ms from Ashburn, US
212.40.101.50 AS12594 Comnica Kft. 0.31ms from Budapest, HU
108.173.234.178 AS852 TELUS Communications Inc. 2.47ms from Calgary, CA
109.72.125.2 AS50673 Serverius 0.16ms from Dronten, NL
160.202.134.2 AS51019 Ljósnet 0.26ms from Frankfurt am Main, DE
92.44.155.2 AS34984 Superonline Iletisim Hizmetleri A.S. 4.95ms from Istanbul, TR
200.76.246.226 AS8151 UNINET 4.09ms from Los Angeles, US
191.89.141.82 AS27831 Colombia Móvil 11.19ms from Medellin, CO
216.151.49.2 AS31869 LL Bean 10.18ms from New York City, US
112.68.87.226 AS17511 OPTAGE Inc. 3.27ms from Osaka, JP
90.103.29.66 AS3215 Orange S.A. 7.99ms from Paris, FR
200.29.169.130 AS6429 Telmex Chile Internet S.A. 1.36ms from Santiago, CL
201.165.130.2 AS262916 Mega Cable, S.A. de C.V. 11.16ms from Santiago de Querétaro, MX
101.79.160.18 AS54994 Meteverse Limited. 0.47ms from Singapore, SG
1.161.72.194 AS3462 Data Communication Business Group 1.09ms from Taipei, TW
219.167.9.18 AS4713 NTT DOCOMO BUSINESS,Inc. 3.30ms from Tokyo, JP
93.111.84.50 AS8447 A1 Telekom Austria AG 11.17ms from Vienna, AT
20.224.167.2 AS8075 Microsoft Corporation 0.35ms from Amsterdam, NL
67.178.32.66 AS7922 Comcast Cable Communications, LLC 4.15ms from Ashburn, US
223.224.109.2 AS45609 Bharti Airtel Ltd. AS for GPRS Service 1.45ms from Bengaluru, IN
61.246.98.18 AS9498 BHARTI Airtel Ltd. 1.96ms from Bengaluru, IN
209.222.195.82 AS557 University of Maine System 11.41ms from Boston, US
162.212.56.178 AS29802 HIVELOCITY, Inc. 0.09ms from Dallas, US
51.37.55.210 AS15502 Vodafone Ireland Limited 2.42ms from Dublin, IE

Traceroute

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

$
traceroute -a -n -q1 -f3 210.66.65.38
traceroute to 210.66.65.38 (210.66.65.38): 64 hops max, 52 byte packets
4 [AS4780] 192.72.250.13 0.924 ms
6 [AS4780] 139.175.58.29 1.242 ms
7 [AS4780] 192.72.49.122 1.136 ms
8 [AS4780] 192.72.49.118 1.258 ms
9 [AS4780] 192.72.45.134 6.685 ms
10 *
11 *
12 [AS4780] 210.66.65.38 20.72 ms
Measurement taken from IPinfo ProbeNet in Taipei, TW
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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