210.188.142.0/23

AS2516 · KDDI CORPORATION

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Summary

Country	Japan
Domain	tsunagunet.com
ASN	AS2516
Parent Range	210.188.128.0/18
Registry	JPNIC
ID	TNC-NE3129

WHOIS Details

inetnum:        210.188.142.160 - 210.188.142.191
netname:        TNC-NE3129
descr:          Tsunagu Network Communications Inc.
country:        JP
admin-c:        JP00026311
tech-c:         JP00026311
last-modified:  2015-03-20T04:11:07Z
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

Overlapping Ranges

BGP prefixes that contain 210.188.142.0/23

Range	ASN	Company	Num of IPs
210.188.128.0/18	AS2516	KDDI CORPORATION	16,384

Nearby Ranges

BGP prefixes that overlap with 210.188.0.0/16

Range	ASN	Company	Num of IPs
210.188.128.0/18	AS2516	KDDI CORPORATION	16,384

Hosted domains

There are 2 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
210.188.142.146	setsw.co.jp	1
210.188.143.25	santane.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

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

IP Address	ASN	Details
210.188.143.161	AS2516 KDDI CORPORATION	`1.65ms` from Tokyo, JP
210.188.142.125	AS2516 KDDI CORPORATION	`1.81ms` 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
76.21.186.215	AS7922 Comcast Cable Communications, LLC	`8.75ms` from Ashburn, US
178.223.170.7	AS8400 TELEKOM SRBIJA a.d.	`8.45ms` from Belgrade, RS
54.148.248.23	AS16509 Amazon.com, Inc.	`0.20ms` from Boardman, US
41.236.117.199	AS8452 TE-AS	`9.10ms` from Cairo, EG
68.146.170.39	AS6327 Shaw Communications	`6.73ms` from Calgary, CA
76.230.81.71	AS7018 AT&T Enterprises, LLC	`19.25ms` from Chicago, US
54.194.229.231	AS16509 Amazon.com, Inc.	`0.16ms` from Dublin, IE
39.51.34.39	AS17557 Pakistan Telecommunication Company Limited	`1.95ms` from Karachi, PK
87.235.131.215	AS12430 VODAFONE ESPANA S.A.U.	`8.02ms` from Madrid, ES
217.125.57.39	AS3352 TELEFONICA DE ESPANA S.A.U.	`6.79ms` from Madrid, ES
68.200.135.55	AS33363 Charter Communications, Inc	`8.54ms` from Orlando, US
60.18.77.183	AS4837 CHINA UNICOM China169 Backbone	`10.42ms` from Tieling, CN
81.223.91.183	AS8412 T-Mobile Austria GmbH	`1.45ms` from Vienna, AT
68.80.152.23	AS7922 Comcast Cable Communications, LLC	`7.65ms` from Ashburn, US
61.3.217.167	AS9829 National Internet Backbone	`13.30ms` from Bengaluru, IN
105.73.198.7	AS36884 Wana Corporate	`3.06ms` from Casablanca, MA
191.100.158.199	AS27668 ETAPA EP	`6.44ms` from Guayaquil, EC
118.129.144.7	AS3786 LG DACOM Corporation	`1.30ms` from Incheon, KR
41.184.148.135	AS29091 ipNX Nigeria Limited	`12.30ms` from Lagos, NG
75.167.26.135	AS209 CenturyLink Communications, LLC	`1.65ms` from Phoenix, US
64.166.45.183	AS7018 AT&T Enterprises, LLC	`4.12ms` from San Jose, US
98.248.126.151	AS7922 Comcast Cable Communications, LLC	`5.82ms` from San Jose, US
189.77.9.103	AS26615 TIM S/A	`4.76ms` from Sao Paulo, BR
23.6.247.87	AS16625 Akamai Technologies, Inc.	`2.90ms` from Seattle, US
14.71.150.23	AS4766 Korea Telecom	`1.29ms` from Seoul, KR

Traceroute

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

traceroute -a -n -q1 210.188.143.161

traceroute to 210.188.143.161 (210.188.143.161): 64 hops max, 52 byte packets

1 [AS15169] 142.251.241.126 2.734 ms

2 [AS15169] 192.178.110.60 2.512 ms

3 *

4 [AS2516] 106.139.199.13 1.788 ms

5 [AS2516] 27.86.123.201 11.73 ms

6 *

7 [AS2516] 27.85.212.138 9.521 ms

8 [AS2516] 210.188.143.161 9.331 ms

Measurement taken from

IPinfo ProbeNet in Osaka, JP

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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