210.155.0.0/17

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:        210.155.0.0 - 210.155.127.255
netname:        KDDI-CIDR-BLK-JP
descr:          KDDI CORPORATION
remarks:        Email address for spam or abuse complaints : abuse@dion.ne.jp
country:        JP
admin-c:        JP00000127
tech-c:         JP00000181
last-modified:  2009-06-24T23:21:07Z
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 210.155.0.0/16

Range	ASN	Company	Num of IPs
210.155.240.0/20	AS10010	CyberSolutions Inc.	4,096
210.155.228.0/22	AS7524	BAN-BAN Networks Co.LTD	1,024
210.155.224.0/22	AS7676	Niikawa Information Center INC.	1,024

Hosted domains

There are 67 domain names hosted across 70 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
210.155.43.18	2021con.jp	3
210.155.33.171	yamabushi.co.jp	2
210.155.43.20	2022tqex.jp	2
210.155.67.180	jcdpublic.com	2
210.155.33.160	furano-cci.or.jp	1
210.155.33.165	furano-exp.jp	1
210.155.19.66	multitask.tokyo	1
210.155.33.47	dhs-net.jp	1
210.155.33.115	hokubi.co.jp	1
210.155.33.86	nachi-home.co.jp	1
210.155.33.139	sf-h.co.jp	1
210.155.33.41	kameya-saitoh.jp	1
210.155.33.176	furano-shiunsha.co.jp	1
210.155.33.85	taisetsu-furano.jp	1
210.155.33.101	furano.jp	1
210.155.33.182	nakafurano.ed.jp	1
210.155.33.173	furano.ed.jp	1
210.155.33.76	ichinohe.jp	1
210.155.33.138	sorachicoal.jp	1
210.155.33.163	wazagen.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

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Pingable IPs

1,577 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
210.155.78.66	AS2516 KDDI CORPORATION	`3.28ms` from Tokyo, JP
210.155.73.2	AS2516 KDDI CORPORATION	`18.73ms` from Tokyo, JP
210.155.69.214	AS2516 KDDI CORPORATION	`1.31ms` from Tokyo, JP
210.155.121.81	AS2516 KDDI CORPORATION	`7.25ms` from Tokyo, JP
210.155.99.83	AS2516 KDDI CORPORATION	`5.14ms` from Tokyo, JP
210.155.35.29	AS2516 KDDI CORPORATION	`13.13ms` from Osaka, JP
210.155.97.6	AS2516 KDDI CORPORATION	`9.28ms` from Tokyo, JP
210.155.114.3	AS2516 KDDI CORPORATION	`5.60ms` from Osaka, JP
210.155.115.85	AS2516 KDDI CORPORATION	`7.97ms` from Osaka, JP
210.155.116.14	AS2516 KDDI CORPORATION	`4.80ms` from Osaka, JP
210.155.120.138	AS2516 KDDI CORPORATION	`7.27ms` from Tokyo, JP
210.155.123.243	AS2516 KDDI CORPORATION	`3.17ms` from Tokyo, JP
210.155.95.165	AS2516 KDDI CORPORATION	`8.48ms` from Tokyo, JP
210.155.18.113	AS2516 KDDI CORPORATION	`2.39ms` from Tokyo, JP
210.155.100.129	AS2516 KDDI CORPORATION	`1.19ms` from Tokyo, JP
210.155.118.28	AS2516 KDDI CORPORATION	`7.53ms` from Tokyo, JP
210.155.75.7	AS2516 KDDI CORPORATION	`2.20ms` from Tokyo, JP
210.155.77.42	AS2516 KDDI CORPORATION	`7.46ms` from Tokyo, JP
210.155.81.21	AS2516 KDDI CORPORATION	`4.64ms` from Osaka, JP
210.155.117.146	AS2516 KDDI CORPORATION	`4.45ms` from Osaka, JP
210.155.98.38	AS2516 KDDI CORPORATION	`9.44ms` from Tokyo, JP
210.155.107.4	AS2516 KDDI CORPORATION	`9.94ms` from Tokyo, JP
210.155.89.199	AS2516 KDDI CORPORATION	`1.94ms` from Osaka, JP
210.155.19.197	AS2516 KDDI CORPORATION	`2.23ms` from Tokyo, JP
210.155.111.130	AS2516 KDDI CORPORATION	`3.21ms` from Osaka, 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
185.209.162.1	AS14576 Hosting Solution Ltd.	`1.16ms` from Amsterdam, NL
62.45.27.33	AS15435 DELTA Fiber Nederland B.V.	`1.38ms` from Amsterdam, NL
89.98.34.1	AS33915 Vodafone Libertel B.V.	`5.35ms` from Amsterdam, NL
108.4.7.193	AS701 Verizon Business	`4.72ms` from Ashburn, US
131.144.121.1	AS3479 Board of Regents of the University System of Georgia	`1.29ms` from Atlanta, US
168.220.208.1	AS398156 ACE Fiber	`11.79ms` from Atlanta, US
12.42.17.1	AS7018 AT&T Enterprises, LLC	`5.86ms` from Atlanta, US
73.82.206.1	AS7922 Comcast Cable Communications, LLC	`1.71ms` from Atlanta, US
173.42.88.49	AS11426 Charter Communications Inc	`0.41ms` from Charlotte, US
118.125.117.17	AS4134 CHINANET-BACKBONE	`8.08ms` from Chengdu, CN
216.196.233.97	AS6181 Cincinnati Bell Telephone Company LLC	`1.46ms` from Cincinnati, US
85.81.45.161	AS9158 Telenor A/S	`1.72ms` from Copenhagen, DK
177.9.25.1	AS27699 TELEFÔNICA BRASIL S.A	`17.72ms` from Curitiba, BR
113.166.113.145	AS45899 VNPT Corp	`0.78ms` from Da Nang, VN
64.182.94.17	AS54489 CoreSpace, Inc.	`0.85ms` from Dallas, US
117.242.37.1	AS9829 National Internet Backbone	`10.76ms` from Delhi, IN
149.172.180.1	AS3209 Vodafone GmbH	`2.89ms` from Frankfurt am Main, DE
122.227.142.81	AS4134 CHINANET-BACKBONE	`6.07ms` from Hangzhou, CN
125.120.106.1	AS4134 CHINANET-BACKBONE	`6.03ms` from Hangzhou, CN
203.0.111.193	AS134756 CHINANET Nanjing Jishan IDC network	`3.21ms` from Huai'an, CN
95.70.236.1	AS12735 TurkNet Iletisim Hizmetleri A.S.	`0.32ms` from Izmir, TR
161.132.238.1	AS3132 Red Cientifica Peruana	`1.10ms` from Lima, PE
205.217.11.49	AS3561 CenturyLink Communications, LLC	`1.80ms` from London, GB
86.31.44.1	AS5089 Virgin Media Limited	`3.29ms` from London, GB
86.3.141.177	AS5089 Virgin Media Limited	`6.17ms` from London, GB

Traceroute

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

traceroute -a -n -q1 -m6 210.155.27.186

traceroute to 210.155.27.186 (210.155.27.186): 6 hops max, 52 byte packets

1 [AS15169] 142.251.52.39 142.059 ms

2 *

3 [AS2516] 111.87.3.117 143.987 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Brussels, BE

On October 30th 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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