IP / ASN / Domain Lookup
IP Lookup Result
IP Address
128.77.128.0
Location
Denmark,Capital Region,Copenhagen
ASN
Company
ISP
TDC Holding A/S
Longitude
12.5652
12.5652
Latitude
55.6711
55.6711
Native IP
Residential
19%Risk Score
19% Risk Score
IP Address (Decimal)
2152562688
Latency
US
-
HK
-
CA
-
GB
-
DE
-
AU
-
ASN History
ASN History | Network | AS Organization | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 128.77.128.0/17 | ISP TDC Holding A/S | Denmark | 📅 2023-01-04 17:33 | 📅 2025-10-30 17:29 | |
| 128.76.0.0/15 | ISP TDC Holding A/S | Denmark | 📅 2017-01-01 08:36 | 📅 2022-06-08 06:14 | |
| 128.0.0.0/8 | ISP Teledom LLC | Russia | 📅 2017-05-04 07:14 | 📅 2017-05-04 14:42 | |
| 128.77.0.0/16 | ISP Vodafone Americas | United States | 📅 2002-07-15 19:02 | 📅 2002-11-26 06:27 |
Company History
Company History | Network | First Seen | Last Seen |
|---|---|---|---|
ENT NET128 | 128.0.0.0/8 | 📅 1993-05-01 08:00 | 📅 2025-10-30 07:56 |
ISP DK-TELEDANMARK-20111114 | 128.77.128.0/17 | 📅 2023-11-21 22:51 | 📅 2025-10-20 00:47 |
Registration History
Status | Network | Registry | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 128.0.0.0/8 |  ARIN | -- | 📅 1993-05-01 08:00 | 📅 2025-10-30 07:56 | |
| 128.77.128.0/17 |  RIPE | Denmark | 📅 2023-11-21 22:51 | 📅 2025-10-20 00:47 |
