210.249.128.0/18

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:        210.249.128.0 - 210.249.191.255
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:  2024-04-18T01:39:27Z
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 210.249.0.0/16

Range	ASN	Company	Num of IPs
210.249.0.0/17	AS2516	KDDI CORPORATION	32,768

Hosted domains

There are 7 domain names hosted across 7 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
210.249.150.222	sonar-ff.jp	1
210.249.128.2	ramla.co.jp	1
210.249.139.153	issuikai.org	1
210.249.150.221	sonar-ic.jp	1
210.249.174.2	iuhw.ac.jp	1
210.249.139.16	xn--eckucmux0ukc5326a451c.jp	1
210.249.139.100	atsee.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

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

IP Address	ASN	Details
210.249.139.254	AS2516 KDDI CORPORATION	`4.23ms` from Tokyo, JP
210.249.157.246	AS2516 KDDI CORPORATION	`0.71ms` from Tokyo, JP
210.249.138.1	AS2516 KDDI CORPORATION	`1.12ms` from Tokyo, JP
210.249.147.137	AS2516 KDDI CORPORATION	`1.34ms` from Osaka, JP
210.249.128.212	AS2516 KDDI CORPORATION	`4.81ms` from Tokyo, JP
210.249.140.254	AS2516 KDDI CORPORATION	`4.61ms` from Tokyo, JP
210.249.161.193	AS2516 KDDI CORPORATION	`4.07ms` from Tokyo, JP
210.249.129.137	AS2516 KDDI CORPORATION	`0.94ms` from Tokyo, JP
210.249.137.214	AS2516 KDDI CORPORATION	`0.72ms` from Tokyo, JP
210.249.149.121	AS2516 KDDI CORPORATION	`1.60ms` from Osaka, JP
210.249.176.141	AS2516 KDDI CORPORATION	`0.94ms` from Tokyo, JP
210.249.173.1	AS2516 KDDI CORPORATION	`3.04ms` from Tokyo, JP
210.249.180.130	AS2516 KDDI CORPORATION	`7.90ms` from Tokyo, JP
210.249.189.57	AS2516 KDDI CORPORATION	`6.90ms` from Tokyo, JP
210.249.183.161	AS2516 KDDI CORPORATION	`2.55ms` from Tokyo, JP
210.249.178.161	AS2516 KDDI CORPORATION	`0.66ms` from Tokyo, JP
210.249.174.254	AS2516 KDDI CORPORATION	`7.00ms` from Tokyo, JP
210.249.188.29	AS2516 KDDI CORPORATION	`6.88ms` from Tokyo, JP
210.249.169.81	AS2516 KDDI CORPORATION	`0.86ms` from Tokyo, JP
210.249.190.233	AS2516 KDDI CORPORATION	`6.88ms` 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
164.106.103.2	AS22845 Virginia Community College System	`10.11ms` from Ashburn, US
71.86.71.2	AS20115 Charter Communications LLC	`8.71ms` from Atlanta, US
67.23.218.2	AS398719 M-Pulse Fiber, LLC	`11.02ms` from Atlanta, US
43.249.69.194	AS38794 UIH	`0.80ms` from Bangkok, TH
116.131.134.34	AS4837 CHINA UNICOM China169 Backbone	`9.93ms` from Beijing, CN
31.58.7.34	AS133296 Web Werks India Pvt. Ltd.	`0.78ms` from Bengaluru, IN
116.213.1.130	AS17766 Nexon Asia Pacific Pty Ltd	`1.37ms` from Brisbane, AU
117.236.100.242	AS9829 National Internet Backbone	`2.54ms` from Delhi, IN
193.43.22.242	AS9009 M247 Europe SRL	`0.26ms` from Frankfurt am Main, DE
154.203.84.34	AS132839 POWER LINE DATACENTER	`1.34ms` from Hong Kong, HK
151.252.124.178	AS61215 IIJ Europe Limited	`7.96ms` from London, GB
20.162.255.178	AS8075 Microsoft Corporation	`0.18ms` from London, GB
81.184.248.2	AS6739 VODAFONE ONO, S.A.	`10.74ms` from Madrid, ES
84.167.218.146	AS3320 Deutsche Telekom AG	`5.94ms` from Nuernberg, DE
88.178.141.98	AS12322 Free SAS	`4.95ms` from Paris, FR
92.62.232.114	AS44489 STARNET, s.r.o.	`2.74ms` from Prague, CZ
181.219.227.18	AS28573 Claro NXT Telecomunicacoes Ltda	`10.41ms` from Rio de Janeiro, BR
201.147.126.146	AS8151 UNINET	`3.85ms` from Santiago de Queretaro, MX
180.225.203.162	AS17858 LG POWERCOMM	`1.48ms` from Seoul, KR
85.231.56.98	AS8434 Telenor Sverige AB	`2.56ms` from Stockholm, SE
58.108.157.2	AS4804 Microplex PTY LTD	`0.54ms` from Sydney, AU
112.140.52.66	AS15830 Equinix (EMEA) Acquisition Enterprises B.V.	`0.45ms` from Tokyo, JP
124.212.32.2	AS2516 KDDI CORPORATION	`1.16ms` from Tokyo, JP
223.217.180.50	AS4713 NTT DOCOMO BUSINESS,Inc.	`8.27ms` from Tokyo, JP
174.92.123.226	AS577 Bell Canada	`2.86ms` from Toronto, CA

Traceroute

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

traceroute -a -n -q1 -f3 210.249.176.153

traceroute to 210.249.176.153 (210.249.176.153): 64 hops max, 52 byte packets

3 [AS3257] 89.149.141.125 146.261 ms

4 *

5 *

6 *

7 [AS2516] 106.139.195.6 251.658 ms

8 [AS2516] 210.249.176.153 260.138 ms

Measurement taken from

IPinfo ProbeNet in Warsaw, PL

On January 9th 2026

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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