43.231.216.0/22

AS131987 · MC Digital Realty, Inc.

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Summary

Country	Japan
Domain	mc-digitalrealty.com
ASN	AS131987
Registry	APNIC
ID	SOE-IN

WHOIS Details

inetnum:        43.231.216.0 - 43.231.219.255
netname:        MCDR
descr:          MC Digital Realty, Inc
descr:          1-4, Kojimachi, Chiyoda-ku, Tokyo 102-0083, Japan
admin-c:        JNIC1-AP
tech-c:         JNIC1-AP
remarks:        Email address for spam or abuse complaints : kmori@mc-digitalrealty.com
country:        JP
mnt-by:         MAINT-JPNIC
mnt-lower:      MAINT-JPNIC
mnt-irt:        IRT-JPNIC-JP
status:         ALLOCATED PORTABLE
last-modified:  2020-03-30T06:37:39Z
source:         APNIC

irt:            IRT-JPNIC-JP
address:        Uchikanda OS Bldg 4F, 2-12-6 Uchi-Kanda
address:        Chiyoda-ku, Tokyo 101-0047, Japan
e-mail:         hostmaster@nic.ad.jp
abuse-mailbox:  hostmaster@nic.ad.jp
phone:          +81-3-5297-2311
fax-no:         +81-3-5297-2312
admin-c:        JNIC1-AP
tech-c:         JNIC1-AP
auth:           # Filtered
remarks:        hostmaster@nic.ad.jp was validated on 2020-07-23
mnt-by:         MAINT-JPNIC
last-modified:  2022-06-14T04:26:58Z
source:         APNIC

role:           Japan Network Information Center
address:        Uchikanda OS Bldg 4F, 2-12-6 Uchi-Kanda
address:        Chiyoda-ku, Tokyo 101-0047, Japan
country:        JP
phone:          +81-3-5297-2311
fax-no:         +81-3-5297-2312
e-mail:         hostmaster@nic.ad.jp
admin-c:        JI13-AP
tech-c:         JE53-AP
nic-hdl:        JNIC1-AP
mnt-by:         MAINT-JPNIC
last-modified:  2022-01-05T03:04:02Z
source:         APNIC

inetnum:        43.231.216.0 - 43.231.219.255
netname:        MCDR-IP-CIDR-BLK-JP
descr:          MC Digital Realty, Inc.
remarks:        Email address for spam or abuse complaints : kmori@mc-digitarealty.com
country:        JP
admin-c:        KM58111JP
tech-c:         KM58111JP
remarks:        This information has been partially mirrored by APNIC from
remarks:        JPNIC. To obtain more specific information, please use the
remarks:        JPNIC WHOIS Gateway at
remarks:        http://www.nic.ad.jp/en/db/whois/en-gateway.html or
remarks:        whois.nic.ad.jp for WHOIS client. (The WHOIS client
remarks:        defaults to Japanese output, use the /e switch for English
remarks:        output)
last-modified:  2022-10-04T03:16:25Z
source:         JPNIC

Nearby Ranges

BGP prefixes that overlap with 43.231.0.0/16

Range	ASN	Company	Num of IPs
43.231.76.0/22	AS63963	Gateway Online Access Limited	1,024
43.231.192.0/22	AS132255	PrimoWireless Ltd	1,024
43.231.56.0/22	AS133648	MNR Broadband Services Pvt. Ltd.	1,024
43.231.224.0/22	AS134069	NTT MSC Sdn. Bhd.	1,024
43.231.64.0/22	AS136255	Mytel	1,024
43.231.52.0/22	AS147210	STARNET	1,024
43.231.24.0/22	AS17559	ACTIVENET PTY LTD	1,024
43.231.220.0/22	AS2519	Earthstar Solution Co., Ltd.	1,024
43.231.20.0/22	AS38067	Radiant Communications Ltd	1,024
43.231.68.0/22	AS38835	Buroserv Australia Pty Ltd	1,024
43.231.124.0/22	AS399546	Ovi Hosting Pvt Ltd	1,024
43.231.240.0/22	AS45775	SRISTI BROADBAND SERVICES PVT. LTD.	1,024
43.231.244.0/22	AS4686	net-cruise LLC	1,024
43.231.100.0/22	AS4816	Guangzhou Sunhongs Corp., Ltd.	1,024
43.231.104.0/22	AS4816	Guangzhou Sunhongs Corp., Ltd.	1,024
43.231.108.0/22	AS4816	Guangzhou Sunhongs Corp., Ltd.	1,024
43.231.96.0/22	AS4816	Guangzhou Sunhongs Corp., Ltd.	1,024
43.231.132.0/22	AS55352	Vovinet Infocom Pvt. Ltd	1,024
43.231.212.0/22	AS55352	Microscan Broadband Pvt. Ltd	1,024
43.231.236.0/22	AS55352	Vovinet Infotech Pvt. Ltd	1,024
43.231.252.0/22	AS55352	Microscan Communications Pvt. Ltd	1,024
43.231.208.0/22	AS55915	ClassicTech Pvt. Ltd.	1,024
43.231.32.0/22	AS56046	Guangzhou Sunhongs Corp., Ltd.	1,024
43.231.60.0/22	AS58895	Ebone Network (PVT.) Limited	1,024
43.231.112.0/22	AS63962	Apartment # 34, 2nd khoroo	1,024
43.231.232.0/24	AS396948	Cloud Web Manage	256
43.231.235.0/24	AS396949	Cloud Web Manage	256
43.231.209.0/24	AS55915	ClassicTech Pvt. Ltd.	256
43.231.210.0/24	AS55915	ClassicTech Pvt. Ltd.	256
43.231.211.0/24	AS55915	ClassicTech Pvt. Ltd.	256
43.231.28.0/24	AS55944	Ooredoo Maldives Plc	256
43.231.29.0/24	AS55944	Ooredoo Maldives Plc	256
43.231.4.0/24	AS132825	Australia	256
43.231.5.0/24	AS132825	AUSTRALIA	256
43.231.223.0/24	AS132827	TOPFORMATINC-JP	256
43.231.0.0/24	AS133380	LAYERSTACK	256
43.231.30.0/24	AS55944	Ooredoo Maldives Plc	256
43.231.31.0/24	AS55944	Ooredoo Maldives Plc	256
43.231.10.0/24	AS136209	KFNetworks	256
43.231.11.0/24	AS136209	KFNetworks	256
43.231.8.0/24	AS136209	HONG KONG KFN DataCentre	256
43.231.9.0/24	AS136209	KFNetworks	256
43.231.63.0/24	AS58895	Ebone Network (Pvt) Ltd	256
43.231.64.0/24	AS136255	Cambodian SingMeng Telemedia Co.,Ltd.	256
43.231.65.0/24	AS136255	Cambodian SingMeng Telemedia Co.,Ltd.	256
43.231.67.0/24	AS136255	Cambodian SingMeng Telemedia Co.,Ltd.	256
43.231.196.0/24	AS63888	WELLFULL LIMITED	256
43.231.130.0/24	AS151684	GO4SERVER	256
43.231.60.0/24	AS58895	Ebone Network (Pvt) Ltd	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
43.231.219.194	AS131987 MC Digital Realty, Inc.	`1.38ms` 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
37.150.27.118	AS9198 JSC Kazakhtelecom	`2.03ms` from Almaty, KZ
94.70.111.182	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`9.04ms` from Athens, GR
81.70.243.198	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.76ms` from Beijing, CN
75.109.38.70	AS19108 Optimum	`16.51ms` from Chicago, US
34.29.228.166	AS396982 Google LLC	`0.11ms` from Council Bluffs, US
94.136.168.214	AS42831 UK Dedicated Servers Limited	`0.15ms` from Coventry, GB
52.117.44.214	AS36351 IBM Cloud	`1.19ms` from Dallas, US
79.220.64.54	AS3320 Deutsche Telekom AG	`2.99ms` from Frankfurt am Main, DE
173.167.240.102	AS7922 Comcast Cable Communications, LLC	`9.21ms` from Fremont, US
47.250.44.6	AS45102 Alibaba (US) Technology Co., Ltd.	`0.43ms` from Kuala Lumpur, MY
109.110.191.22	AS272962 KW SERVICES RD, S.R.L.	`16.36ms` from Le Lamentin, MQ
35.214.106.22	AS15169 Google LLC	`0.11ms` from London, GB
109.228.61.54	AS8560 IONOS SE	`0.75ms` from London, GB
76.89.130.22	AS20001 Charter Communications Inc	`4.68ms` from Los Angeles, US
160.202.84.86	AS46261 QuickPacket, LLC	`0.72ms` from Los Angeles, US
99.42.68.118	AS7018 AT&T Enterprises, LLC	`3.23ms` from Los Angeles, US
68.117.23.134	AS20115 Charter Communications LLC	`17.65ms` from Minneapolis, US
104.236.107.70	AS14061 DigitalOcean, LLC	`0.22ms` from New York City, US
121.188.158.70	AS4766 Korea Telecom	`3.94ms` from Seoul, KR
115.162.108.102	AS2527 Sony Network Communications Inc.	`1.43ms` from Tokyo, JP
153.210.69.150	AS4713 NTT DOCOMO BUSINESS,Inc.	`7.19ms` from Tokyo, JP
178.156.220.38	AS213230 Hetzner Online GmbH	`0.23ms` from Ashburn, US
13.90.87.102	AS8075 Microsoft Corporation	`0.48ms` from Ashburn, US
97.131.231.118	AS6167 Verizon Business	`16.67ms` from Atlanta, US
54.186.215.22	AS16509 Amazon.com, Inc.	`0.09ms` from Boardman, 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 -m9 43.231.216.170

traceroute to 43.231.216.170 (43.231.216.170): 9 hops max, 52 byte packets

3 [AS2914] 116.51.17.77 0.502 ms

4 *

5 *

6 [AS2914] 129.250.5.205 354.479 ms

7 *

8 *

9 *

Measurement taken from

IPinfo ProbeNet in Singapore, SG

On November 22nd 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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