210.166.208.0/20

AS7678 · Prox System Design Inc.

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Summary

Country	Japan
Domain	prox.ne.jp
ASN	AS7678
Registry	JPNIC
ID	PROX-CIDR-BLK-JP

WHOIS Details

inetnum:        210.166.208.0 - 210.166.223.255
netname:        PROX-CIDR-BLK-JP
descr:          PROX SYSTEM DESIGN INC.
remarks:        Email address for spam or abuse complaints : abuse@prox.ne.jp
country:        JP
admin-c:        TN6639JP
tech-c:         TN6639JP
last-modified:  2008-06-30T19:29:04Z
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 210.166.0.0/16

Range	ASN	Company	Num of IPs
210.166.128.0/18	AS2516	KDDI CORPORATION	16,384
210.166.192.0/20	AS4675	UNIADEX, LTD.	4,096
210.166.16.0/20	AS7672	Hokuden Information System Service Co.,Ltd.	4,096
210.166.5.0/24	AS7668	Hokuriku Electric Power Company	256

Hosted domains

There are 727 domain names hosted across 265 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
210.166.222.111	station-v.jp	41
210.166.209.15	xn--hhr831f.jp	22
210.166.219.125	topandhearts.com	20
210.166.219.5	glinftec.com	20
210.166.219.102	wood-depo.com	19
210.166.216.193	sairakuji.net	18
210.166.221.11	jadv.co.jp	18
210.166.222.116	cecloud.site	17
210.166.208.121	yasuaki.net	16
210.166.213.198	hermano-const.com	13
210.166.216.176	kousaiji.com	12
210.166.216.128	kankou.yamagata.yamagata.jp	12
210.166.209.113	hirotakomuten.com	12
210.166.222.5	xn--ip-5q0g314b.jp	11
210.166.222.103	maeda.uk	11
210.166.219.83	greco.jp	11
210.166.222.126	my-dear-life.jp	8
210.166.222.49	geppa.net	8
210.166.213.164	bianca-net.jp	8
210.166.222.75	rentalform.net	8

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

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

IP Address	ASN	Details
210.166.219.89	AS7678 Prox System Design Inc.	`1.42ms` from Tokyo, JP
210.166.210.102	AS7678 Prox System Design Inc.	`1.63ms` from Tokyo, JP
210.166.221.231	AS7678 Prox System Design Inc.	`1.55ms` from Tokyo, JP
210.166.213.164	AS7678 Prox System Design Inc.	`1.56ms` from Tokyo, JP
210.166.223.214	AS7678 Prox System Design Inc.	`1.58ms` from Tokyo, JP
210.166.220.241	AS7678 Prox System Design Inc.	`1.57ms` from Tokyo, JP
210.166.215.122	AS7678 Prox System Design Inc.	`1.47ms` from Tokyo, JP
210.166.218.40	AS7678 Prox System Design Inc.	`1.51ms` from Tokyo, JP
210.166.214.66	AS7678 Prox System Design Inc.	`1.61ms` from Tokyo, JP
210.166.222.51	AS7678 Prox System Design Inc.	`1.46ms` from Tokyo, JP
210.166.208.121	AS7678 Prox System Design Inc.	`1.50ms` from Tokyo, JP
210.166.216.147	AS7678 Prox System Design Inc.	`1.51ms` from Tokyo, JP
210.166.209.177	AS7678 Prox System Design Inc.	`1.62ms` from Tokyo, JP
210.166.217.240	AS7678 Prox System Design Inc.	`1.58ms` from Tokyo, JP
210.166.211.127	AS7678 Prox System Design Inc.	`1.65ms` 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
12.16.87.164	AS7018 AT&T Enterprises, LLC	`3.55ms` from Atlanta, US
192.144.214.164	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.77ms` from Beijing, CN
68.255.176.180	AS7018 AT&T Enterprises, LLC	`5.20ms` from Dallas, US
124.72.94.164	AS4134 CHINANET-BACKBONE	`5.53ms` from Fuzhou, CN
116.101.122.180	AS7552 Viettel Group	`0.46ms` from Hanoi, VN
78.173.105.148	AS9121 Turk Telekomunikasyon Anonim Sirketi	`10.37ms` from Istanbul, TR
195.213.122.84	AS6871 Plusnet	`5.91ms` from London, GB
95.214.146.4	AS202636 Invermae Solutions SL	`0.51ms` from Madrid, ES
114.108.223.4	AS23944 SKYBroadband SKYCable Corporation	`0.72ms` from Manila, PH
87.5.86.116	AS3269 Telecom Italia S.p.A.	`2.11ms` from Milan, IT
182.88.105.244	AS4837 CHINA UNICOM China169 Backbone	`2.62ms` from Nanning, CN
80.141.38.20	AS3320 Deutsche Telekom AG	`5.04ms` from Nuernberg, DE
113.153.20.68	AS2516 KDDI CORPORATION	`3.59ms` from Osaka, JP
176.147.92.244	AS5410 Bouygues Telecom SA	`10.13ms` from Paris, FR
185.59.23.132	AS197075 Active Network S.p.A.	`1.86ms` from Rome, IT
138.206.239.196	AS10100 UBS Group AG	`1.24ms` from Singapore, SG
201.0.28.20	AS27699 TELEFÔNICA BRASIL S.A	`3.15ms` from São Paulo, BR
36.236.161.116	AS3462 Data Communication Business Group	`4.14ms` from Taichung, TW
119.108.238.84	AS4837 CHINA UNICOM China169 Backbone	`7.98ms` from Tieling, CN
42.148.98.116	AS9824 JCOM Co., Ltd.	`18.69ms` from Tokyo, JP
213.10.254.212	AS1136 KPN B.V.	`1.27ms` from Amsterdam, NL
195.215.0.244	AS3292 TDC Holding A/S	`0.73ms` from Copenhagen, DK
93.163.172.116	AS3292 TDC Holding A/S	`1.49ms` from Copenhagen, DK
79.159.184.212	AS3352 TELEFONICA DE ESPANA S.A.U.	`10.20ms` from Madrid, ES
151.40.142.196	AS1267 WIND TRE S.P.A.	`9.03ms` from Milan, IT

Traceroute

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

traceroute -a -n -q1 -m7 210.166.212.182

traceroute to 210.166.212.182 (210.166.212.182): 7 hops max, 52 byte packets

1 [AS15169] 74.125.37.114 164.682 ms

2 *

3 [AS4713] 122.28.104.17 223.618 ms

4 [AS4713] 122.28.104.50 222.039 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Columbus, US

On March 13th 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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