210.233.0.0/18

AS2516 · KDDI CORPORATION

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Summary

Country	Japan
Domain	kddi.com
ASN	AS2516
Registry	JPNIC
ID	KDDI-CIDR-BLK-JP

WHOIS Details

inetnum:        210.233.0.0 - 210.233.63.255
netname:        KDDI-CIDR-BLK-JP
descr:          KDDI CORPORATION
remarks:        Email address for spam or abuse complaints : [email protected]
country:        JP
admin-c:        JP00000127
tech-c:         JP00000181
last-modified:  2009-06-24T23:22:40Z
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)
source:         JPNIC

Nearby Ranges

BGP prefixes that overlap with 210.233.0.0/16

Range	ASN	Company	Num of IPs
210.233.96.0/19	AS2516	KDDI CORPORATION	8,192
210.233.80.0/20	AS23773	EKZM Corp.	4,096
210.233.240.0/20	AS7671	NIPPON TELEGRAPH AND TELEPHONE WEST CORPORATION	4,096
210.233.169.0/24	AS2497	Knet	256
210.233.170.0/24	AS2497	Knet	256
210.233.171.0/24	AS2497	Knet	256
210.233.175.0/24	AS2497	CHICHIBU DENSHI CORP.	256
210.233.176.0/24	AS2497	Knet	256
210.233.177.0/24	AS2497	Knet Co.,Ltd.	256
210.233.178.0/24	AS2497	YOSHIMI SHOJI Co.,Ltd.	256
210.233.180.0/24	AS2497	Knet	256
210.233.181.0/24	AS2497	Knet	256
210.233.182.0/24	AS2497	Knet	256
210.233.183.0/24	AS2497	Knet	256
210.233.184.0/24	AS2497	Knet	256
210.233.167.0/24	AS2497	Knet	256
210.233.166.0/24	AS2497	Knet	256
210.233.172.0/24	AS2519	colcoat	256
210.233.168.0/24	AS2497	Knet	256

Hosted domains

There are 37 domain names hosted across 22 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
210.233.49.179	info-nz.com	6
210.233.58.195	xn--5nqt3kk9jewu.com	4
210.233.1.82	akiba.to	4
210.233.1.83	le-gentilhomme.com	2
210.233.0.89	aleph-inc.co.jp	2
210.233.58.194	open-circuit.ne.jp	2
210.233.0.88	aeon-hokkaido.jp	2
210.233.27.155	naruoka.com	1
210.233.25.50	k-dis.co.jp	1
210.233.17.68	saorin.com	1
210.233.23.133	nemupita.jp	1
210.233.49.183	mokken.com	1
210.233.27.147	sugoan.jp	1
210.233.61.230	ms-anshin.com	1
210.233.22.34	ikedarika.co.jp	1
210.233.58.165	yonagoshinkin.co.jp	1
210.233.49.190	xfield.org	1
210.233.0.86	keiwa.ne.jp	1
210.233.16.214	candd.co.jp	1
210.233.53.36	hara-shouten.co.jp	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

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

IP Address	ASN	Details
210.233.61.65	AS2516 KDDI CORPORATION	`10.56ms` from Osaka, JP
210.233.0.84	AS2516 KDDI CORPORATION	`17.81ms` from Tokyo, JP
210.233.17.137	AS2516 KDDI CORPORATION	`4.18ms` from Tokyo, JP
210.233.50.209	AS2516 KDDI CORPORATION	`2.23ms` from Osaka, JP
210.233.25.49	AS2516 KDDI CORPORATION	`3.31ms` from Tokyo, JP
210.233.8.36	AS2516 KDDI CORPORATION	`3.04ms` from Tokyo, JP
210.233.7.28	AS2516 KDDI CORPORATION	`15.17ms` from Osaka, JP
210.233.58.193	AS2516 KDDI CORPORATION	`14.21ms` from Osaka, JP
210.233.52.160	AS2516 KDDI CORPORATION	`1.99ms` from Osaka, JP
210.233.9.54	AS2516 KDDI CORPORATION	`2.46ms` from Tokyo, JP
210.233.2.222	AS2516 KDDI CORPORATION	`7.98ms` from Tokyo, JP
210.233.49.69	AS2516 KDDI CORPORATION	`1.72ms` from Osaka, JP
210.233.23.130	AS2516 KDDI CORPORATION	`4.62ms` from Tokyo, JP
210.233.1.10	AS2516 KDDI CORPORATION	`20.38ms` from Tokyo, JP
210.233.48.178	AS2516 KDDI CORPORATION	`1.96ms` from Osaka, JP
210.233.4.5	AS2516 KDDI CORPORATION	`8.45ms` from Tokyo, JP
210.233.47.26	AS2516 KDDI CORPORATION	`4.79ms` from Osaka, JP
210.233.6.202	AS2516 KDDI CORPORATION	`2.52ms` from Tokyo, JP
210.233.22.46	AS2516 KDDI CORPORATION	`3.01ms` from Tokyo, JP
210.233.3.231	AS2516 KDDI CORPORATION	`8.19ms` from Tokyo, JP
210.233.57.229	AS2516 KDDI CORPORATION	`6.35ms` from Osaka, JP
210.233.21.160	AS2516 KDDI CORPORATION	`3.17ms` from Tokyo, JP
210.233.29.30	AS2516 KDDI CORPORATION	`10.07ms` from Osaka, JP
210.233.10.113	AS2516 KDDI CORPORATION	`2.95ms` from Tokyo, JP
210.233.18.49	AS2516 KDDI CORPORATION	`5.19ms` 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
20.102.102.162	AS8075 Microsoft Corporation	`1.75ms` from Ashburn, US
162.216.41.2	AS19994 Rackspace Hosting	`1.19ms` from Chicago, US
173.186.67.50	AS7029 Windstream Communications LLC	`14.66ms` from Chicago, US
36.250.123.2	AS4837 CHINA UNICOM China169 Backbone	`6.68ms` from Fuzhou, CN
113.3.12.178	AS4837 CHINA UNICOM China169 Backbone	`10.31ms` from Harbin, CN
2.98.149.162	AS13285 TalkTalk Communications Limited	`6.12ms` from London, GB
90.192.245.194	AS5607 Sky UK Limited	`10.49ms` from London, GB
62.169.48.2	AS28831 Phoenix Informatica SRL	`2.04ms` from Milan, IT
97.113.194.82	AS209 CenturyLink Communications, LLC	`1.49ms` from Seattle, US
112.144.155.210	AS17858 LG POWERCOMM	`2.99ms` from Seoul, KR
203.133.16.34	AS9416 Hoshin Multimedia Center Inc.	`0.49ms` from Taipei, TW
61.211.183.146	AS10010 TOKAI Communications Corporation	`4.04ms` from Tokyo, JP
221.114.193.18	AS17506 ARTERIA Networks Corporation	`1.33ms` from Tokyo, JP
172.81.178.130	AS174 Cogent Communications, LLC	`0.63ms` from Toronto, CA
97.109.46.114	AS812 Rogers Communications Canada Inc.	`16.25ms` from Toronto, CA
84.15.62.210	AS13194 Bite IP Network	`0.57ms` from Vilnius, LT
125.26.36.114	AS23969 TOT Public Company Limited	`3.01ms` from Bangkok, TH
111.24.5.146	AS9808 China Mobile Communications Group Co., Ltd.	`1.55ms` from Changsha, CN
149.163.69.50	AS87 Indiana University	`6.32ms` from Chicago, US
141.82.171.82	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`13.59ms` from Frankfurt am Main, DE
51.12.159.114	AS8075 Microsoft Corporation	`0.26ms` from Gaevle, SE
80.221.95.210	AS1759 Telia Finland Oyj	`2.94ms` from Helsinki, FI
223.19.198.226	AS9304 HGC Global Communications Limited	`1.56ms` from Hong Kong, HK
49.193.90.194	AS4804 Microplex PTY LTD	`1.92ms` from Melbourne, AU
198.255.136.2	AS11351 Charter Communications Inc	`14.16ms` from New York City, US

Traceroute

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

traceroute -a -n -q1 -m6 210.233.43.120

traceroute to 210.233.43.120 (210.233.43.120): 6 hops max, 52 byte packets

1 [AS15169] 142.251.52.39 149.209 ms

2 *

3 [AS2516] 111.87.3.117 144.674 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Frankfurt am Main, DE

On December 14th 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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