223.165.13.0/24

AS133955 · World-Link International

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Summary

Country	Taiwan
Domain	twd.com.tw
ASN	AS133955
Registry	APNIC
ID	TWD-COM-TW-NET

WHOIS Details

inetnum:        223.165.8.0 - 223.165.15.255
netname:        TWD-COM-TW-NET
descr:          TWD SCIENCE CO., LTD.
descr:          No.8, Aly. 7, Ln. 161, Zhongxing St
descr:          Zhonghe City Taiwan 235
country:        TW
admin-c:        WC1277-AP
tech-c:         WC1277-AP
abuse-c:        AT939-AP
status:         ALLOCATED PORTABLE
mnt-by:         MAINT-TW-TWNIC
mnt-lower:      MAINT-TW-TWNIC
mnt-irt:        IRT-TWD-COM-TW-TW
last-modified:  2023-11-30T04:13:05Z
source:         APNIC

irt:            IRT-TWD-COM-TW-TW
address:        TWD SCIENCE CO., LTD.
address:        No.8, Aly. 7, Ln. 161, Zhongxing St
address:        Zhonghe City Taiwan 235
e-mail:         william@twd.com.tw
abuse-mailbox:  william@twd.com.tw
admin-c:        WC1277-AP
tech-c:         WC1277-AP
auth:           # Filtered
mnt-by:         MAINT-TW-TWNIC
last-modified:  2024-02-01T22:23:41Z
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

person:         Wei-Lieh Chen
nic-hdl:        WC1277-AP
e-mail:         william@twd.com.tw
address:        No.8, Aly. 7, Ln. 161, Zhongxing St
address:        Zhonghe City, 235, R.O.C
phone:          +886-2-2240-5888
fax-no:         +886-2-2240-8589
country:        TW
mnt-by:         MAINT-TW-TWNIC
last-modified:  2010-06-18T05:12:01Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 223.165.0.0/16

Range	ASN	Company	Num of IPs
223.165.128.0/17	AS38661	trizn inc.	32,768
223.165.32.0/19	AS4721	JCOM Co., Ltd.	8,192
223.165.80.0/20	AS10003	Ogaki Cable Television Co.,Inc.	4,096
223.165.96.0/20	AS13807	Great Plains Communications LLC	4,096
223.165.64.0/20	AS45179	SiteHost New Zealand	4,096
223.165.32.0/20	AS4721	JCOM Co., Ltd.	4,096
223.165.48.0/20	AS4721	JCOM Co., Ltd.	4,096
223.165.20.0/22	AS4721	JCOM Co., Ltd.	1,024
223.165.16.0/22	AS9503	Liverton Limited	1,024
223.165.78.0/23	AS45179	SiteHost New Zealand	512
223.165.22.0/23	AS4721	JCOM Co., Ltd.	512
223.165.20.0/23	AS4721	JCOM Co., Ltd.	512
223.165.125.0/24	AS23528	Braze, inc	256
223.165.31.0/24	AS55705	I World Tower, DLF CITY	256
223.165.124.0/24	AS23528	Braze, inc	256
223.165.119.0/24	AS11377	SendGrid, Inc.	256
223.165.16.0/24	AS9503	Liverton Security Limited	256
223.165.27.0/24	AS55705	I World Tower, DLF CITY	256
223.165.15.0/24	AS133955	TWD SCIENCE CO., LTD.	256
223.165.76.0/24	AS45179	SiteHost New Zealand	256
223.165.115.0/24	AS11377	SendGrid, Inc.	256
223.165.123.0/24	AS23528	Braze, inc	256
223.165.4.0/24	AS46062	Oneprovider.com - Taipei Infrastructure	256
223.165.77.0/24	AS45179	SiteHost New Zealand	256
223.165.11.0/24	AS24155	TWD SCIENCE CO., LTD.	256
223.165.28.0/24	AS55705	I World Tower, DLF CITY	256
223.165.122.0/24	AS23528	Braze, inc	256
223.165.120.0/24	AS11377	SendGrid, Inc.	256
223.165.26.0/24	AS55705	I World Tower, DLF CITY	256
223.165.117.0/24	AS23528	Braze, inc	256
223.165.25.0/24	AS55705	I World Tower, DLF CITY	256
223.165.29.0/24	AS55705	I World Tower, DLF CITY	256
223.165.6.0/24	AS46062	Evoxt Enterprise	256
223.165.118.0/24	AS11377	SendGrid, Inc.	256
223.165.7.0/24	AS46062	GSL Networks Pty LTD	256
223.165.113.0/24	AS11377	SendGrid, Inc.	256
223.165.112.0/24	AS23528	Braze, inc	256
223.165.5.0/24	AS46062	oneprovider.com - Islamabad Infrastructure	256
223.165.30.0/24	AS55705	I World Tower, DLF CITY	256
223.165.121.0/24	AS11377	SendGrid, Inc.	256
223.165.116.0/24	AS23528	Braze, inc	256
223.165.114.0/24	AS23528	Braze, inc	256
223.165.24.0/24	AS55705	I World Tower, DLF CITY	256

Hosted domains

There are no domains currently hosted on this ASN.

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

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

IP Address	ASN	Details
223.165.13.254	AS133955 World-Link International	1.25ms 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
117.15.111.232	AS4837 CHINA UNICOM China169 Backbone	5.80ms from Beijing, CN
73.89.103.120	AS7922 Comcast Cable Communications, LLC	5.03ms from Boston, US
103.78.237.232	AS135804 Johnson Telemarketers (P) LTD	13.95ms from Chennai, IN
208.59.228.40	AS6079 RCN	5.80ms from Chicago, US
24.32.21.248	AS19108 Optimum	4.67ms from Dallas, US
80.7.116.232	AS5089 Virgin Media Limited	12.22ms from London, GB
5.136.105.104	AS12389 PJSC Rostelecom	5.29ms from Novosibirsk, RU
14.29.212.120	AS4134 CHINANET-BACKBONE	2.91ms from Shenzhen, CN
52.62.146.120	AS16509 Amazon.com, Inc.	0.11ms from Sydney, AU
114.185.231.40	AS4713 NTT Communications Corporation	17.66ms from Tokyo, JP
164.152.199.120	AS31898 Oracle Corporation	0.17ms from Vinhedo, BR
35.187.188.40	AS396982 Google LLC	0.12ms from Brussels, BE
201.178.195.216	AS22927 Telefonica de Argentina	8.09ms from Buenos Aires, AR
175.15.234.216	AS4134 CHINANET-BACKBONE	7.09ms from Changsha, CN
14.233.175.248	AS45899 VNPT Corp	0.86ms from Da Nang, VN
48.214.175.88	AS8075 Microsoft Corporation	0.23ms from Des Moines, US
65.63.31.216	AS8011 MongoDB, Inc.	0.11ms from Dublin, IE
37.46.16.216	AS199785 Cloud Hosting Solutions, Limited.	0.14ms from Frankfurt am Main, DE
82.207.32.104	AS6849 JSC "Ukrtelecom"	3.57ms from Kyiv, UA
35.235.126.184	AS396982 Google LLC	0.10ms from Los Angeles, US
80.41.162.232	AS9105 TalkTalk Communications Limited	2.73ms from Manchester, GB
203.99.246.72	AS24270 CRC Solutions Corp.,	2.73ms from Osaka, JP
116.94.72.88	AS7679 QTnet,Inc.	10.32ms from Osaka, JP
52.4.111.168	AS14618 Amazon.com, Inc.	0.22ms from Reston, US
151.207.235.232	AS5744 United States Patent and Trademark Office	1.99ms from Reston, US

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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