IP / ASN / Domain Lookup

IP / ASN / Domain Lookup203.183.166.138IPv4 Only

IP Lookup Result

IP Address

203.183.166.138

Location

Japan,Tokyo,Chiyoda City

ASN

ASN Owner

ISPIDC Frontier Inc.

Company

ISPIDC Frontier Inc.

Longitude

139.768

Latitude

35.6916

Residential

Why Datacenter?

Native IPWhy Roaming IP？

IP Address (Decimal)

3417810570

ASN History

Network

AS Organization

Country

First Seen

Last Seen

203.183.160.0/19

IDCIDC Frontier Inc.

JP

2025-07-24 06:04

2026-07-02 17:24

203.183.0.0/16

IDCIDC Frontier Inc.

JP

2010-10-01 15:04

2026-07-02 17:24

Company History

Network

First Seen

Last Seen

--

Registration History

Registry

Country

First Seen

Last Seen

--

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203.183.166.137 203.183.166.139