IP / ASN / Domain Lookup

IP Lookup Result
IP Address
100.42.17.255
checkipcheckip
Location
United States,Kentucky
ASN
3z.net
Company
3z.net
Longitude
-84.5334
-84.5334
Latitude
38.9334
38.9334
Native IP
Residential
Residential
Native IP
23%Risk Score
  
23% Risk Score
IP Address (Decimal)
1680478719
checkipcheckip
Latency
US
HK
CA
GB
DE
AU
ASN History
ASN History
Network
AS Organization
Country
First Seen
Last Seen
100.42.17.0/24
UNK
3z.net
United States
📅 2025-01-02 18:29
📅 2025-10-17 00:22
100.42.16.0/20
ISP
Fork Networking, LLC
United States
📅 2023-03-08 06:49
📅 2025-10-17 00:22
100.42.16.0/21
ISP
Fork Networking, LLC
United States
📅 2024-08-16 10:36
📅 2024-08-16 10:44
100.42.17.0/24
ISP
Fork Networking, LLC
United States
📅 2020-09-20 15:47
📅 2024-02-29 15:45
100.0.0.0/8
ISP
INDOSAT Internet Network Provider
Australia
📅 2023-08-09 11:36
📅 2023-08-09 13:39
100.42.17.0/24
ENT
TELA, Incorporated
United States
📅 2018-07-24 17:17
📅 2023-05-24 04:09
100.42.16.0/23
ISP
Fork Networking, LLC
United States
📅 2017-01-01 08:35
📅 2018-05-04 07:24
100.0.0.0/8
ISP
MTN SA
South Africa
📅 2003-12-09 13:07
📅 2004-01-22 19:42
100.0.0.0/8
ISP
Harbor Communications
United States
📅 2003-03-03 02:55
📅 2003-03-03 03:44
Company History
Company History
Network
First Seen
Last Seen
ENT
NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK
98.158.239.0/7
📅 2024-05-28 21:21
📅 2025-10-18 17:38
ENT
NET100
100.0.0.0/8
📅 2010-11-30 08:00
📅 2025-10-18 17:06
ENT
NET100
100.0.0.0/8
📅 2010-11-30 08:00
📅 2025-10-18 17:06
ISP
NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK
98.158.239.0/7
📅 2024-05-28 21:21
📅 2025-10-18 07:41
ENT
FORK-NETWORKING
100.42.16.0/20
📅 2011-11-17 08:00
📅 2025-10-17 14:49
ENT
FORKN-CASTLEVPN3
100.42.17.0/24
📅 2019-02-27 08:00
📅 2025-10-17 00:22
Registration History
Status
Network
Registry
Country
First Seen
Last Seen
98.158.239.0/7
rirRIPE
European Union
📅 2024-05-28 21:21
📅 2025-10-18 17:38
100.0.0.0/8
rirARIN
--
📅 2010-11-30 08:00
📅 2025-10-18 17:06
100.0.0.0/8
rirARIN
--
📅 2010-11-30 08:00
📅 2025-10-18 17:06
98.158.239.0/7
rirRIPE
European Union
📅 2024-05-28 21:21
📅 2025-10-18 07:41
100.42.16.0/20
rirARIN
--
📅 2011-11-17 08:00
📅 2025-10-17 14:49
100.42.16.0/20
rirARIN
--
📅 2011-11-17 08:00
📅 2025-10-17 14:49
100.42.17.0/24
rirARIN
--
📅 2019-02-27 08:00
📅 2025-10-17 00:22
100.42.17.0/24
rirARIN
--
📅 2019-02-27 08:00
📅 2025-10-17 00:22