43.224.32.0/22

AS20473 · The Constant Company, LLC

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Summary

Country	Japan
Domain	constant.com
ASN	AS20473
Registry	APNIC
ID	CONSTANT-AP

WHOIS Details

inetnum:        43.224.32.0 - 43.224.35.255
netname:        CONSTANT-AP
descr:          The Constant Company, LLC
country:        JP
org:            ORG-CL35-AP
admin-c:        TCCL3-AP
tech-c:         TCCL3-AP
abuse-c:        AC2464-AP
status:         ALLOCATED PORTABLE
remarks:        --------------------------------------------------------
remarks:        To report network abuse, please contact mnt-irt
remarks:        For troubleshooting, please contact tech-c and admin-c
remarks:        Report invalid contact via www.apnic.net/invalidcontact
remarks:        --------------------------------------------------------
remarks:        Geofeed https://geofeed.constant.com/
mnt-by:         APNIC-HM
mnt-lower:      MAINT-CONSTANT-AP
mnt-routes:     MAINT-CONSTANT-AP
mnt-irt:        IRT-CONSTANT-AP
last-modified:  2022-09-20T16:03:39Z
source:         APNIC

irt:            IRT-CONSTANT-AP
address:        319 Clematis St., Suite 900
e-mail:         abuse@vultr.com
abuse-mailbox:  abuse@vultr.com
admin-c:        TCCL3-AP
tech-c:         TCCL3-AP
auth:           # Filtered
remarks:        abuse@vultr.com was validated on 2025-06-30
mnt-by:         MAINT-CONSTANT-AP
last-modified:  2025-09-04T07:06:35Z
source:         APNIC

organisation:   ORG-CL35-AP
org-name:       The Constant Company, LLC
org-type:       LIR
country:        US
address:        319 CLEMATIS ST
address:        Suite 900
phone:          +1-973-849-0500
e-mail:         abuse@constant.com
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:16:27Z
source:         APNIC

role:           ABUSE CONSTANTAP
country:        ZZ
address:        319 Clematis St., Suite 900
phone:          +000000000
e-mail:         abuse@vultr.com
admin-c:        TCCL3-AP
tech-c:         TCCL3-AP
nic-hdl:        AC2464-AP
remarks:        Generated from irt object IRT-CONSTANT-AP
remarks:        abuse@vultr.com was validated on 2025-06-30
abuse-mailbox:  abuse@vultr.com
mnt-by:         APNIC-ABUSE
last-modified:  2025-06-30T23:42:31Z
source:         APNIC

role:           The Constant Company LLC administrator
address:        319 Clematis St. Suite 900
country:        US
phone:          + 1 973 849 0500
e-mail:         abuse@vultr.com
admin-c:        TCCL3-AP
tech-c:         TCCL3-AP
nic-hdl:        TCCL3-AP
mnt-by:         MAINT-CONSTANT-AP
last-modified:  2022-07-19T11:35:40Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 43.224.0.0/16

Range	ASN	Company	Num of IPs
43.224.56.0/22	AS138950	Bei Jing Cloud Times Technology Co.,Ltd	1,024
43.224.232.0/22	AS10103	Hong Kong Broadband Network Ltd	1,024
43.224.40.0/22	AS9988	Myanma Post & Telecommunication	1,024
43.224.124.0/22	AS132124	Information and Communication Technology	1,024
43.224.180.0/22	AS133159	Mammoth Media Pty Ltd	1,024
43.224.88.0/22	AS133847	26-17-02, Kondo Prima Height, Jalan 8/1, Taman Midah Cheras	1,024
43.224.36.0/22	AS9873	Lao Telecommunication Public Company	1,024
43.224.92.0/22	AS9381	HKBN Enterprise Solutions HK Limited	1,024
43.224.48.0/22	AS9381	HKBN Enterprise Solutions HK Limited	1,024
43.224.4.0/22	AS9381	HKBN Enterprise Solutions HK Limited	1,024
43.224.228.0/22	AS9381	COL Limited	1,024
43.224.76.0/22	AS7224	Amazon Corporate Services Pty Ltd	1,024
43.224.128.0/22	AS56268	Northeast Dataa Network Pvt Ltd	1,024
43.224.80.0/22	AS4837	Anhui Home Network Technology Co., Ltd.	1,024
43.224.24.0/22	AS4837	China Unicom Jiangxi province network	1,024
43.224.12.0/22	AS4837	China Unicom FJ province network	1,024
43.224.188.0/22	AS137074	Responsible Internet Sustainability Effort	1,024
43.224.40.0/22	AS45558	Myanma Post & Telecommunication	1,024
43.224.104.0/22	AS45365	LG HelloVision Corp.	1,024
43.224.192.0/22	AS18200	Office des Postes et des Telecomm. de Nouvelle Caledonie	1,024
43.224.60.0/22	AS17559	Spectrum Networks Pty. Ltd.	1,024
43.224.144.0/22	AS16509	Amazon Connection Technology Services (Beijing) Co., LTD	1,024
43.224.156.0/22	AS150016	Thirumala Tripleplay Network	1,024
43.224.152.0/23	AS139021	West263 International Limited	512
43.224.248.0/23	AS55933	Dingke human resource co.LTD	512
43.224.20.0/24	AS138915	DWINS Digital Service Corp.	256
43.224.31.0/24	AS137933	VeloTiger IP Service	256
43.224.30.0/24	AS137933	VeloTiger IP Service	256
43.224.191.0/24	AS137074	OPL Building, C Palanca St, Legaspi Village, Makati City	256
43.224.21.0/24	AS204677	DWINS Digital Service Corp.	256
43.224.22.0/24	AS204677	DWINS Digital Service Corp.	256
43.224.190.0/24	AS137074	RISE-MANILA	256
43.224.236.0/24	AS24499	Telenor Pakistan	256
43.224.237.0/24	AS24499	Telenor Pakistan	256
43.224.238.0/24	AS24499	Telenor Pakistan	256
43.224.239.0/24	AS24499	Telenor Pakistan	256
43.224.172.0/24	AS24554	Microscan Internet Limited	256
43.224.173.0/24	AS24554	Microscan Internet Limited	256
43.224.174.0/24	AS24554	Microscan Internet Limited	256
43.224.175.0/24	AS24554	Microscan Internet Limited	256
43.224.189.0/24	AS137074	RISE-CEBU	256
43.224.188.0/24	AS137074	RISE-MANILA	256
43.224.168.0/24	AS45701	PT. Internet Madju Abad Millenindo	256
43.224.169.0/24	AS45701	PT. Internet Madju Abad Millenindo	256
43.224.170.0/24	AS45701	CUSTOMER MILLENINDO	256
43.224.171.0/24	AS45701	CUSTOMER MILLENINDO	256
43.224.29.0/24	AS136209	KFNetworks	256
43.224.64.0/24	AS135391	AOFEI DATA INTERNATIONAL COMPANY LIMITED	256
43.224.111.0/24	AS133854	X-press Technologies Limited	256

Hosted domains

There are 123 domain names hosted across 81 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
43.224.34.147	baian.com.hk	8
43.224.34.182	aucafe.vn	7
43.224.33.247	qedu.vn	6
43.224.34.149	husse.jp	5
43.224.34.83	takumisafety.com.vn	5
43.224.33.216	zshuds.xyz	4
43.224.35.46	bestimmung-creative.com	2
43.224.35.10	naturelaw.com.tw	2
43.224.34.228	chafan.wang	2
43.224.34.159	simplexcode.net	2
43.224.33.120	tanuki-ai.jp	2
43.224.35.198	contact-colornavi.com	2
43.224.35.96	projectbobos.com	2
43.224.33.112	sodaclay.com	2
43.224.34.46	qb85z.cn	2
43.224.34.106	gg24.kr	2
43.224.35.231	xuanart.com.tw	2
43.224.35.25	gyph.org	2
43.224.34.91	ml-waseda.jp	2
43.224.33.5	eeenglish.school	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

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

IP Address	ASN	Details
43.224.34.17	AS20473 The Constant Company, LLC	`0.16ms` from Tokyo, JP
43.224.35.158	AS20473 The Constant Company, LLC	`0.19ms` from Tokyo, JP
43.224.32.109	AS20473 The Constant Company, LLC	`0.11ms` from Tokyo, JP
43.224.33.161	AS20473 The Constant Company, LLC	`0.17ms` from Tokyo, JP

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
71.163.93.54	AS701 Verizon Business	`2.05ms` from Ashburn, US
98.249.11.118	AS7922 Comcast Cable Communications, LLC	`5.97ms` from Ashburn, US
172.208.23.38	AS8075 Microsoft Corporation	`0.94ms` from Ashburn, US
38.180.108.230	AS9009 M247 Europe SRL	`0.41ms` from Budapest, HU
182.140.39.230	AS4134 CHINANET-BACKBONE	`11.91ms` from Chengdu, CN
70.142.28.166	AS7018 AT&T Enterprises, LLC	`7.25ms` from Chicago, US
75.32.196.38	AS7018 AT&T Enterprises, LLC	`19.06ms` from Dallas, US
116.16.128.166	AS4134 CHINANET-BACKBONE	`9.51ms` from Guangzhou, CN
61.244.107.214	AS9269 Hong Kong Broadband Network Ltd.	`0.87ms` from Hong Kong, HK
68.122.244.22	AS7018 AT&T Enterprises, LLC	`2.26ms` from Los Angeles, US
185.124.106.6	AS207050 FIBRAWORLD TELECOM S.A.U.	`8.00ms` from Madrid, ES
84.66.183.198	AS5378 Vodafone Limited	`4.23ms` from Manchester, GB
188.228.155.70	AS28929 ASDASD srl a socio unico	`11.08ms` from Milan, IT
180.19.212.230	AS4713 NTT DOCOMO BUSINESS,Inc.	`7.23ms` from Osaka, JP
191.13.71.166	AS27699 TELEFÔNICA BRASIL S.A	`1.31ms` from Osasco, BR
201.117.40.198	AS8151 UNINET	`3.52ms` from Santiago de Queretaro, MX
24.16.143.198	AS7922 Comcast Cable Communications, LLC	`4.13ms` from Seattle, US
121.109.164.22	AS2516 KDDI CORPORATION	`6.53ms` from Tokyo, JP
106.168.209.118	AS2516 KDDI CORPORATION	`8.49ms` from Tokyo, JP
153.208.129.6	AS4713 NTT DOCOMO BUSINESS,Inc.	`7.77ms` from Tokyo, JP
153.211.103.54	AS4713 NTT DOCOMO BUSINESS,Inc.	`16.09ms` from Tokyo, JP
188.171.176.246	AS12946 R Cable y Telecable Telecomunicaciones, S.A.U.	`12.25ms` from A Coruna, ES
5.11.84.86	AS35415 Webzilla B.V.	`0.44ms` from Amsterdam, NL
69.36.44.102	AS18462 TILTED	`0.23ms` from Chicago, US
73.181.116.86	AS7922 Comcast Cable Communications, LLC	`2.32ms` from Denver, US

Traceroute

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

traceroute -a -n -q1 -f3 43.224.33.251

traceroute to 43.224.33.251 (43.224.33.251): 64 hops max, 52 byte packets

3 [AS20473] 66.42.46.151 0.243 ms

4 [AS20473] 43.224.33.251 0.262 ms

Measurement taken from

IPinfo ProbeNet in Tokyo, JP

On October 25th 2025

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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