IP / ASN / Domain Lookup
IP Lookup Result
IP Address
104.129.77.4104.129.77.4.lightower.net.
Location
United States,California,San Francisco
ASN
Company
ISP
Crown Castle Fiber LLC
Longitude
-122.4425
-122.4425
Latitude
37.7782
37.7782
Native IP
Residential
19%Risk Score
19% Risk Score
IP Address (Decimal)
1753304324
Latency
US
-
HK
-
CA
-
GB
-
DE
-
AU
-
ASN History
ASN History | Network | AS Organization | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 104.129.64.0/19 | ISP Crown Castle Fiber LLC | United States | 📅 2017-01-01 08:35 | 📅 2025-10-29 16:20 | |
| 104.129.77.0/24 | ISP Crown Castle Fiber LLC | United States | 📅 2022-01-01 14:51 | 📅 2025-10-20 00:46 | |
| 104.0.0.0/8 | ISP MTN SA | South Africa | 📅 2003-12-09 13:07 | 📅 2004-01-22 19:42 | |
| 104.0.0.0/8 | ISP Harbor Communications | United States | 📅 2003-03-03 02:55 | 📅 2003-03-03 03:44 |
Company History
Company History | Network | First Seen | Last Seen |
|---|---|---|---|
ISP NET104 | 104.0.0.0/8 | 📅 2011-02-03 08:00 | 📅 2025-11-01 16:47 |
IDC NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK | 104.37.40.0/9 | 📅 2020-04-22 16:31 | 📅 2025-11-01 15:48 |
ISP CROWNCASTLE-104-129-64-0 | 104.129.64.0/19 | 📅 2014-06-03 08:00 | 📅 2025-10-29 16:20 |
Registration History
Status | Network | Registry | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 104.0.0.0/8 |  ARIN | -- | 📅 2011-02-03 08:00 | 📅 2025-11-01 16:47 | |
| 104.37.40.0/9 |  RIPE | European Union | 📅 2020-04-22 16:31 | 📅 2025-11-01 15:48 | |
| 104.129.64.0/19 | ARIN | -- | 📅 2014-06-03 08:00 | 📅 2025-10-29 16:20 |
