AS45680

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Summary

IP address summary information
Name	DOVA Corporation
Country	Japan
Website	host.io/dova.co.jp·dova.co.jp
Hosted domains	19
IPv4 addresses	2,560
IPv6 addresses	7.92 × 10²⁸
ASN type	ISP
Registry	JPNIC
Updated	5 months ago on Mar 24, 2026

Ranking

#36,646

Overall rank

among 74,680 networks

Traffic

#32,895

Infrastructure

#13,013

#379inJapan

Learn how ASN rankings work

Geolocation

Share of IPv4 footprint per hexagonLessMore

Countries by IPv4 share

Japan
100%

Held location over 90 days: 72%
Held location over 1 year: 69%
Median days between moves: 8 days
Geolocation scope: National

How consistently this network's IPs hold their geolocation. Read relative to the network type, not as a quality score.

Activity

A pronounced day/night rhythm — the signature of a consumer/eyeball network whose users sleep at night.

Mon

IP Ranges

Netblock	Company	Num of IPs
103.235.40.0/22	DOVA Corporation	1,024
183.81.176.0/22	DOVA Corporation	1,024
183.81.178.0/23	DOVA Corporation	512
101.78.6.0/24	DOVA Corporation	256
183.81.176.0/24	DOVA Corporation	256
183.81.177.0/24	DOVA Corporation	256
218.100.67.0/24	DOVA Corporation	256

IP Ranges

WHOIS


  ASHandle:       █████
  OrgID:          █████
  ASName:         ██████
  ASNumber:       AS█████
  RegDate:        ████-██-██
  Updated:        ████-██-██
  TechHandle:     ████-████
  Source:         ████

Hosted Domains

There are 19 domain names hosted across 13 IP addresses on this ASN.

IP Address	Domain	Count
183.81.178.148		4
183.81.178.170		3
183.81.178.177		2
183.81.178.164		1
183.81.177.66		1

Places

IPs in this network linked to physical places, based on their Wi-Fi networks.

Places IPs8
Hotel8

Category	In AS45680	Example IP
Hotel	8	101.78.6.148

New

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Places

Peers

There are 4 peers for this ASN.

ASN	Name	Rank
AS2518	BIGLOBE Inc.
AS4713	NTT DOCOMO BUSINESS,Inc.
AS63804	DOVA Corporation
AS131909	OCC Co., Ltd.

Upstreams

There are 2 upstreams for this ASN.

ASN	Name	Rank
AS4713	NTT DOCOMO BUSINESS,Inc.
AS63804	DOVA Corporation

Downstreams

There are 1 downstreams for this ASN.

ASN	Name	Rank
AS131909	OCC Co., Ltd.

Pingable IPs

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

IP Address	ASN	Details
183.81.176.38 Ping	AS45680DOVA Corporation	20.52ms from Osaka, JP
218.100.67.101 Ping	AS45680DOVA Corporation	28.47ms from Tokyo, JP
183.81.177.86 Ping	AS45680DOVA Corporation	20.60ms from Osaka, JP
2401:5300::2 Ping	AS45680DOVA Corporation	22.36ms from Osaka, JP
183.81.178.177 Ping	AS45680DOVA Corporation	21.69ms from Osaka, JP
101.78.6.46 Ping	AS45680DOVA Corporation	21.81ms from Osaka, JP

Other Pingable IPs

IP Address	ASN	Details

Pingable IPs

Important routers in AS45680


218.100.67.42	Naha, Japan
218.100.67.34	Naha, Japan
218.100.67.138	Nago, Japan
218.100.67.33	Naha, Japan
218.100.67.125	Naha, Japan
218.100.67.137	Nago, Japan
218.100.67.73	Naha, Japan
218.100.67.122	Naha, Japan
218.100.67.93	Naha, Japan
218.100.67.2	Naha, Japan

Important routers in AS45680

Traceroute

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

$ traceroute -a -n -q1 -f3 183.81.176.10

traceroute to 183.81.176.10 (183.81.176.10): 64 hops max, 52 byte packets

3 [] 101.203.90.166 34.073 ms

4 [AS45680] 183.81.176.10 28.341 ms

Measurement taken from

IPinfo ProbeNet in Tokyo, JP

On September 17, 2026

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS45680 at robtex.

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AS45680

Summary

Ranking

Geolocation

Countries by IPv4 share

Activity

IP Ranges

IP Ranges

WHOIS

Hosted Domains

Places

Places

Peers

Upstreams

Downstreams

Pingable IPs

Other Pingable IPs

Pingable IPs

Important routers in AS45680

Important routers in AS45680

Traceroute

Related Networks

AS10033

AS131935

AS17943

AS26132

AS38641

What is an ASN?

An API built with users in mind: reliable, accurate, and easy-to-use

Our IP tools

What is my IP?

Map IPs

Summarize IPs

Traceroute

Ranking

IP Ranges

Places

Important routers in AS45680

Geolocation

Countries by IPv4 share

Pingable IPs

Other Pingable IPs

Activity

AS10033

AS131935

AS17943

AS26132

AS38641

AS38655