183.81.176.0/22

AS45680 · DOVA Corporation

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Summary

Country	Japan
Domain	dova.co.jp
ASN	AS45680
Registry	JPNIC
ID	DOVA-CIDR-BLK-JP

WHOIS Details

inetnum:        183.81.176.0 - 183.81.179.255
netname:        DOVA-CIDR-BLK-JP
descr:          DOVA Corporation
remarks:        Email address for spam or abuse complaints:JP00234729
country:        JP
admin-c:        JP00234729
tech-c:         JP00234729
last-modified:  2025-09-12T02:26:03Z
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 are contained by 183.81.176.0/22

Range	ASN	Company	Num of IPs
183.81.176.0/24	AS45680	DOVA Co.,Ltd.	256
183.81.177.0/24	AS45680	DOVA Corporation	256

Nearby Ranges

BGP prefixes that overlap with 183.81.0.0/16

Range	ASN	Company	Num of IPs
183.81.0.0/17	AS18403	FPT Telecom	32,768
183.81.128.0/20	AS38442	Vodafone Fiji Limited	4,096
183.81.48.0/20	AS18403	FPT Telecom Company	4,096
183.81.16.0/20	AS18403	FPT Telecom Company	4,096
183.81.32.0/20	AS18403	FPT Telecom Company	4,096
183.81.64.0/20	AS18403	FPT Telecom Company	4,096
183.81.96.0/20	AS18403	FPT Telecom Company	4,096
183.81.80.0/20	AS18403	FPT Telecom Company	4,096
183.81.0.0/20	AS18403	FPT Telecom Company	4,096
183.81.112.0/20	AS18403	FPT Telecom Company	4,096
183.81.184.0/21	AS38209	Camintel S.A	2,048
183.81.152.0/21	AS24527	PT Hanastar Dakara	2,048
183.81.144.0/21	AS38835	Buroserv Australia Pty Ltd	2,048
183.81.180.0/22	AS4847	Infinite City(Beijing)Technology Co.,Ltd	1,024
183.81.229.0/24	AS136041	Singapore Telecom,ConnectPlus	256
183.81.168.0/24	AS206264	Amarutu Technology Ltd. Network	256
183.81.169.0/24	AS206264	Amarutu Technology Ltd. Network	256
183.81.228.0/24	AS136041	Singapore Telecom,ConnectPlus	256
183.81.227.0/24	AS136041	Singapore Telecom,ConnectPlus	256
183.81.226.0/24	AS136041	Singapore Telecom,ConnectPlus	256
183.81.134.0/24	AS38442	Vodafone Fiji Limited	256
183.81.138.0/24	AS38442	Vodafone Fiji Limited	256
183.81.225.0/24	AS136041	Singapore Telecom,ConnectPlus	256
183.81.160.0/24	AS45352	IPSERVERONE - Colocation and Cloud Hosting	256
183.81.161.0/24	AS45352	IPSERVERONE - Colocation and Cloud Hosting	256
183.81.162.0/24	AS45352	IPSERVERONE - Colocation and Cloud Hosting	256
183.81.163.0/24	AS45352	IPSERVERONE - Colocation and Cloud Hosting	256
183.81.164.0/24	AS45352	IPSERVERONE - Colocation and Cloud Hosting	256
183.81.165.0/24	AS45352	IPSERVERONE - Colocation and Cloud Hosting	256
183.81.166.0/24	AS45352	IPSERVERONE - Colocation and Cloud Hosting	256
183.81.167.0/24	AS45352	IPSERVERONE - Colocation and Cloud Hosting	256
183.81.224.0/24	AS136041	Singapore Telecom,ConnectPlus	256
183.81.176.0/24	AS45680	DOVA Co.,Ltd.	256
183.81.177.0/24	AS45680	DOVA Corporation	256
183.81.230.0/24	AS136041	Singapore Telecom,ConnectPlus	256

Hosted domains

There are 19 domain names hosted across 12 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
183.81.178.148	okit.co.jp	4
183.81.178.170	ix-layers.com	3
183.81.178.177	ciem.or.jp	3
183.81.178.179	sou-fujimoto.net	1
183.81.178.185	risksoken.jp	1
183.81.178.184	pc-elec.com	1
183.81.178.8	asiax.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

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

IP Address	ASN	Details
183.81.178.15	AS45680 DOVA Corporation	`20.63ms` from Osaka, JP
183.81.177.86	AS45680 DOVA Corporation	`20.63ms` from Osaka, JP
183.81.176.65	AS45680 DOVA Corporation	`20.52ms` 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
159.45.224.214	AS2011 Wells Fargo Bank, N.A.	`1.40ms` from Charlotte, US
104.239.158.6	AS33070 Rackspace Hosting	`1.13ms` from Dallas, US
179.185.188.70	AS18881 TELEFÔNICA BRASIL S.A	`10.97ms` from Fortaleza, BR
70.120.213.54	AS11427 Charter Communications Inc	`8.97ms` from Houston, US
77.74.229.102	AS211826 Istqrar for Servers Services Ltd	`4.35ms` from Madrid, ES
39.83.51.54	AS4837 CHINA UNICOM China169 Backbone	`7.83ms` from Qingdao, CN
180.66.194.102	AS9318 SK Broadband Co Ltd	`2.13ms` from Seoul, KR
99.233.194.86	AS812 Rogers Communications Canada Inc.	`5.07ms` from Toronto, CA
92.46.177.182	AS9198 JSC Kazakhtelecom	`2.19ms` from Almaty, KZ
68.134.5.230	AS701 Verizon Business	`5.51ms` from Ashburn, US
181.55.130.166	AS10620 Telmex Colombia S.A.	`5.29ms` from Bogota, CO
81.151.53.22	AS2856 British Telecommunications PLC	`5.90ms` from London, GB
74.48.173.22	AS35916 MULTACOM CORPORATION	`0.15ms` from Los Angeles, US
220.240.147.230	AS7545 TPG Telecom Limited	`1.65ms` from Melbourne, AU
212.239.82.134	AS3313 BT Italia S.p.A.	`2.19ms` from Milan, IT
187.99.103.198	AS26615 TIM S/A	`1.70ms` from Osasco, BR
27.221.61.118	AS4837 CHINA UNICOM China169 Backbone	`1.04ms` from Qingdao, CN
82.140.67.118	AS20632 PJSC MegaFon	`1.39ms` from Saint Petersburg, RU
115.142.109.166	AS17858 LG POWERCOMM	`1.91ms` from Seoul, KR
41.102.91.198	AS36947 Telecom Algeria	`12.44ms` from Valencia, ES
2.86.130.214	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`1.31ms` from Athens, GR
109.125.99.134	AS35244 Tele Columbus AG	`14.28ms` from Berlin, DE
186.147.70.134	AS10620 Telmex Colombia S.A.	`18.96ms` from Bogotá, CO
72.93.76.166	AS701 Verizon Business	`2.19ms` from Boston, US
13.79.167.118	AS8075 Microsoft Corporation	`0.16ms` from Dublin, IE

Traceroute

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

traceroute -a -n -q1 -f5 183.81.177.129

traceroute to 183.81.177.129 (183.81.177.129): 64 hops max, 52 byte packets

5 [] 37.49.236.58 3.634 ms

6 *

7 [AS8220] 148.109.7.42 236.563 ms

8 [AS6421] 202.183.66.3 241.141 ms

9 [AS63804] 101.78.5.1 261.83 ms

10 *

11 *

12 [AS45680] 183.81.177.129 267.384 ms

Measurement taken from

IPinfo ProbeNet in Paris, FR

On December 29th 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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