IP / ASN / Domain Lookup

IP Lookup Result
IP Address
209.16.138.0
checkipcheckip
Location
United States,Missouri,Maryland Heights
ASN
Matthews Book Company
Company
Matthews Book Company
Longitude
-90.4435
-90.4435
Latitude
38.6406
38.6406
Native IP
Residential
Residential
Native IP
23%Risk Score
  
23% Risk Score
IP Address (Decimal)
3507522048
checkipcheckip
Latency
US
HK
CA
GB
DE
AU
ASN History
ASN History
Network
AS Organization
Country
First Seen
Last Seen
209.16.138.0/24
UNK
Matthews Book Company
United States
📅 2020-01-03 22:44
📅 2025-10-20 00:47
209.0.0.0/8
ISP
CONECT INTERNET PROVIDER
Brazil
📅 2018-04-26 19:39
📅 2018-04-27 00:49
209.16.128.0/18
ISP
Cortland Electronics Corp.
United States
📅 2003-01-11 06:28
📅 2017-11-05 05:34
209.16.128.0/18
ISP
CityLinq Net Services
United States
📅 2004-02-04 16:16
📅 2004-02-06 04:10
209.16.138.0/24
ISP
Cortland Electronics Corp.
United States
📅 2002-11-22 23:06
📅 2002-12-02 18:06
209.16.128.0/18
ISP
Availo Networks AB
Sweden
📅 2002-04-10 02:12
📅 2002-04-17 04:10
Company History
Company History
Network
First Seen
Last Seen
ENT
NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK
208.166.64.0/9
📅 2021-03-17 20:51
📅 2025-10-31 23:29
IDC
NET209
209.0.0.0/8
📅 1996-06-01 08:00
📅 2025-10-31 23:29
ENT
MB-523
209.16.138.0/24
📅 2019-04-15 08:00
📅 2025-10-20 00:47
Registration History
Status
Network
Registry
Country
First Seen
Last Seen
208.166.64.0/9
rirRIPE
European Union
📅 2021-03-17 20:51
📅 2025-10-31 23:29
209.0.0.0/8
rirARIN
--
📅 1996-06-01 08:00
📅 2025-10-31 23:29
209.16.138.0/24
rirARIN
--
📅 2019-04-15 08:00
📅 2025-10-20 00:47