IP / ASN / Domain Lookup

IP / ASN / Domain Lookup203.156.221.173IPv4 Only

IP Lookup Result

IP Address

203.156.221.173

Location

China,Shanghai,Hongkou (Hongkou Qu)

ASN

ASN Owner

ISPChina Telecom (Group)

Company

ISPChina Telecom (Group)

Longitude

121.505

Latitude

31.2645

ResidentialProxy IP

Why Datacenter?

Native IPWhy Roaming IP？

IP Address (Decimal)

3416055213

ASN History

Network

AS Organization

Country

First Seen

Last Seen

203.156.216.0/21

ISPChina Telecom (Group)

CN

2021-01-01 05:38

2026-06-30 15:08

203.156.192.0/18

ISPChina Telecom (Group)

CN

2010-10-01 07:04

2026-06-30 14:03

Company History

Network

First Seen

Last Seen

--

Registration History

Registry

Country

First Seen

Last Seen

--

Recent IP Lookups

203.156.221.172 203.156.221.174