210.244.192.0/20

AS7478  ·  Mackay Telecommunication Inc.

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Summary

Country Taiwan
Domain mky.com
ASN AS7478
Parent Range 210.244.192.0/19
Registry APNIC
ID MKY-TW

WHOIS Details

inetnum:        210.244.192.0 - 210.244.223.255
netname:        MKY-TW
descr:          Mackay Telecommunications Inc.
descr:          7F, 96, Hsin-Tai-Wu Rd.,Sec.1,
descr:          Taipei Country Taiwan 221
country:        TW
admin-c:        WT37-AP
tech-c:         WT37-AP
abuse-c:        AT939-AP
status:         ALLOCATED PORTABLE
mnt-by:         MAINT-TW-TWNIC
mnt-irt:        IRT-MKY-TW
last-modified:  2025-11-07T02:29:53Z
source:         APNIC

irt:            IRT-MKY-TW
address:        Mackay Telecommunications Inc.
address:        7F, 94, Hsin-Tai-Wu Rd., Sec.1
address:        New Taipei City
phone:          +886-2-2696-3999 ext513
e-mail:         tommy.wu@mky.com
abuse-mailbox:  tommy.wu@mky.com
admin-c:        TR461-AP
tech-c:         TR461-AP
remarks:        (oid:MKY)
mnt-by:         MAINT-TW-TWNIC
last-modified:  2025-11-06T07:25:24Z
source:         APNIC
auth:           # Filtered

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

person:         Worthy Tan
address:        Mackay Telecommunications Inc.
address:        7F, 96, Hsin-Tai-Wu Rd.,Sec.1,
address:        Taipei Country Taiwan 221
country:        TW
phone:          +886 2 2696 3999 ext. 511
fax-no:         +886 2 2696 9797
e-mail:         worthy.tan@mky.com
nic-hdl:        WT37-AP
remarks:        same as TWNIC nic-handle WT6-TW
mnt-by:         MAINT-TW-TWNIC
last-modified:  2008-09-04T07:29:59Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 210.244.192.0/20

Range ASN Company Num of IPs
210.244.192.0/19 AS7478 Mackay Telecommunications Inc. 8,192

Nearby Ranges

BGP prefixes that overlap with 210.244.0.0/16

Range ASN Company Num of IPs
210.244.0.0/17 AS4780 Digital United Inc. 32,768
210.244.192.0/19 AS7478 Mackay Telecommunications Inc. 8,192
210.244.84.0/22 AS18419 N/A 1,024
210.244.88.0/22 AS18419 N/A 1,024
210.244.88.0/22 AS9919 N/A 1,024
210.244.44.0/24 AS4780 9F, No.468, Rueiguang Rd., Taipei, Taiwan 114, R.O.C. 256
210.244.97.0/24 AS18419 9F, No.468, Rueiguang Rd., Taipei, Taiwan 114, R.O.C. 256
210.244.1.0/24 AS9919 9F, No.468, Rueiguang Rd., Taipei, Taiwan 114, R.O.C. 256
210.244.113.0/24 AS4780 9F, No.468, Rueiguang Rd., Taipei, Taiwan 114, R.O.C. 256

Hosted domains

There are 3 domain names hosted across 4 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
210.244.193.4 mky.com 1
210.244.193.105 mercasia.com.tw 1
210.244.193.232 2win.idv.tw 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

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

IP Address ASN Details
210.244.206.33 AS7478 Mackay Telecommunication Inc. 1.34ms from Taipei, TW
210.244.203.61 AS7478 Mackay Telecommunication Inc. 12.29ms from Taipei, TW
210.244.200.182 AS7478 Mackay Telecommunication Inc. 1.07ms from Taipei, TW
210.244.204.175 AS7478 Mackay Telecommunication Inc. 10.33ms from Taipei, TW
210.244.192.251 AS7478 Mackay Telecommunication Inc. 0.94ms from Taipei, TW
210.244.193.5 AS7478 Mackay Telecommunication Inc. 1.14ms 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
101.27.105.148 AS4837 CHINA UNICOM China169 Backbone 9.29ms from Beijing, CN
199.126.85.36 AS852 TELUS Communications Inc. 1.10ms from Edmonton, CA
73.145.179.4 AS7922 Comcast Cable Communications, LLC 11.23ms from Flint, US
60.218.60.148 AS4837 CHINA UNICOM China169 Backbone 7.70ms from Harbin, CN
131.0.0.20 AS61458 GOBIERNO AUTÓNOMO MUNICIPAL DE LA PAZ 0.49ms from La Paz, BO
81.19.61.20 AS29668 vXtream Ltd 0.80ms from London, GB
86.23.68.4 AS5089 Virgin Media Limited 10.55ms from London, GB
123.158.51.4 AS4837 CHINA UNICOM China169 Backbone 7.57ms from Ningbo, CN
114.142.181.244 AS17534 NSK Co.,Ltd. 8.33ms from Osaka, JP
60.215.203.148 AS4837 CHINA UNICOM China169 Backbone 8.67ms from Qingdao, CN
82.60.200.244 AS3269 Telecom Italia S.p.A. 6.03ms from Rende, IT
78.12.101.180 AS16509 Amazon.com, Inc. 0.35ms from Santiago de Queretaro, MX
78.10.184.4 AS12741 Netia SA 2.02ms from Wrocław, PL
110.96.0.100 AS24138 China TieTong Telecommunications Corporation 5.43ms from Beijing, CN
98.22.142.4 AS7029 Windstream Communications LLC 5.79ms from Dallas, US
149.172.226.84 AS3209 Vodafone GmbH 11.81ms from Frankfurt am Main, DE
134.3.6.228 AS3209 Vodafone GmbH 7.91ms from Frankfurt am Main, DE
160.39.18.244 AS14 Columbia University 1.04ms from New York City, US
3.36.134.68 AS16509 Amazon.com, Inc. 0.59ms from Seoul, KR
121.191.175.4 AS4766 Korea Telecom 3.15ms from Seoul, KR
47.107.53.244 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.13ms from Shenzhen, CN
116.206.30.164 AS4761 INDOSAT Internet Network Provider 12.29ms from Singapore, SG
172.212.119.68 AS8075 Microsoft Corporation 0.40ms from Ashburn, US
20.72.165.164 AS8075 Microsoft Corporation 0.38ms from Ashburn, US
61.2.250.68 AS9829 National Internet Backbone 1.64ms from Chennai, IN

Traceroute

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

$
traceroute -a -n -q1 -f11 -m15 210.244.199.11
traceroute to 210.244.199.11 (210.244.199.11): 15 hops max, 52 byte packets
11 [AS9808] 120.193.85.57 3.019 ms
12 [AS9808] 221.183.48.41 2.647 ms
13 *
14 *
15 *
Measurement taken from IPinfo ProbeNet in Huainan, CN
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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