IP / ASN / Domain Lookup

IP Lookup Result
IP Address
72.34.128.1
checkipcheckip
Location
United States,California,Santa Clara
ASN
IDC
Genentech, Inc.
Company
IDC
Genentech, Inc.
Longitude
-121.6963
-121.6963
Latitude
37.2324
37.2324
Native IP
Residential
Residential
Native IP
29%Risk Score
  
29% Risk Score
IP Address (Decimal)
1210220545
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Latency
US
HK
CA
GB
DE
AU
ASN History
ASN History
Network
AS Organization
Country
First Seen
Last Seen
72.34.128.0/24
IDC
Genentech, Inc.
United States
📅 2025-10-30 06:17
📅 2025-10-31 20:31
72.34.128.0/24
IDC
Level 3 Parent, LLC
United States
📅 2021-02-13 19:38
📅 2021-02-13 19:43
72.0.0.0/8
ISP
MTN SA
South Africa
📅 2003-12-09 13:07
📅 2004-01-22 19:42
72.0.0.0/8
ISP
Harbor Communications
United States
📅 2003-03-03 02:55
📅 2003-03-03 03:44
Company History
Company History
Network
First Seen
Last Seen
IDC
NET72
72.0.0.0/8
📅 2004-08-02 08:00
📅 2025-11-02 07:42
ENT
NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK
72.17.0.0/11
📅 2023-07-05 21:46
📅 2025-11-02 07:39
IDC
GENNET1
72.34.128.0/19
📅 2005-02-23 08:00
📅 2025-10-31 20:31
Registration History
Status
Network
Registry
Country
First Seen
Last Seen
72.0.0.0/8
rirARIN
--
📅 2004-08-02 08:00
📅 2025-11-02 07:42
72.17.0.0/11
rirRIPE
European Union
📅 2023-07-05 21:46
📅 2025-11-02 07:39
72.34.128.0/19
rirARIN
--
📅 2005-02-23 08:00
📅 2025-10-31 20:31