IP / ASN / Domain Lookup
IP Lookup Result
IP Address
172.161.255.255
Location
Switzerland,Canton of Zurich,Zurich
ASN
Company
IDC
Microsoft Corporation
Longitude
8.5432
8.5432
Latitude
47.3711
47.3711
Roaming IP
DataCenter
34%Risk Score
34% Risk Score
IP Address (Decimal)
2896297983
Latency
US
-
HK
-
CA
-
GB
-
DE
-
AU
-
ASN History
ASN History | Network | AS Organization | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 172.160.0.0/11 | CON Microsoft | United States | 📅 2023-01-17 10:04 | 📅 2025-12-26 17:25 | |
| 172.128.0.0/10 | CON Yahoo! | United States | 📅 2020-09-25 22:34 | 📅 2022-01-21 17:22 | |
| 172.128.0.0/10 | CON AOL | United States | 📅 2002-04-10 04:54 | 📅 2018-12-26 05:00 | |
| 172.0.0.0/8 | GOV RIPE NCC ASN block | -- | 📅 2018-10-30 02:59 | 📅 2018-10-30 14:25 | |
| 172.128.0.0/9 | ISP Telefonica de España | Spain | 📅 2007-08-23 20:00 | 📅 2018-06-20 08:50 | |
| 172.161.0.0/16 | CON AOL | United States | 📅 2002-04-23 18:59 | 📅 2012-01-30 08:40 | |
| 172.0.0.0/8 | ISP LLC TOMTEL | Russia | 📅 2011-12-21 14:11 | 📅 2011-12-22 10:28 | |
| 172.160.0.0/13 | CON AOL | United States | 📅 2001-12-05 17:19 | 📅 2011-08-17 18:05 | |
| 172.0.0.0/8 | ISP tw telecom | United States | 📅 2011-04-21 12:53 | 📅 2011-06-08 21:48 | |
| 172.0.0.0/8 | EDU Rajamangala Institute of Technology | Thailand | 📅 2010-10-10 16:15 | 📅 2010-10-11 17:38 | |
| 172.160.0.0/12 | ENT Netscape | United States | 📅 2005-04-01 21:19 | 📅 2007-08-09 13:14 | |
| 172.161.0.0/16 | CON Oath Holdings Inc. | United States | 📅 2004-11-19 22:12 | 📅 2007-03-27 05:10 | |
| 172.0.0.0/8 | ISP ip telecom | Italy | 📅 2006-11-09 17:59 | 📅 2006-11-09 18:08 | |
| 172.0.0.0/8 | GOV RIPE NCC ASN block | -- | 📅 2006-02-28 23:19 | 📅 2006-02-28 23:26 | |
| 172.0.0.0/8 | ISP Palestinian Telecommunications | Palestinian Territories | 📅 2004-11-08 00:02 | 📅 2004-11-08 17:06 | |
| 172.160.0.0/13 | ISP Availo Networks AB | Sweden | 📅 2002-04-10 22:31 | 📅 2002-04-17 13:13 | |
| 172.128.0.0/10 | ISP Availo Networks AB | Sweden | 📅 2002-04-10 02:10 | 📅 2002-04-17 13:13 | |
| 172.160.0.0/13 | -- | 📅 2001-12-07 20:31 | 📅 2002-02-27 01:01 | ||
| 172.160.0.0/13 | CON Oath Holdings Inc. | United States | 📅 2001-10-27 05:28 | 📅 2001-12-05 17:29 | |
| 172.0.0.0/8 | ENT HANWHA Corp. Information Service div. | South Korea | 📅 2001-11-06 17:19 | 📅 2001-11-06 17:26 |
Company History
Company History | Network | First Seen | Last Seen |
|---|---|---|---|
IDC NET172 | 172.0.0.0/8 | 📅 1993-05-01 08:00 | 📅 2025-12-07 07:44 |
IDC UK-MICROSOFT-20000324 | 172.128.0.0/9 | 📅 2024-05-16 17:38 | 📅 2025-12-05 15:26 |
Registration History
Status | Network | Registry | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 172.0.0.0/8 |  ARIN | -- | 📅 1993-05-01 08:00 | 📅 2025-12-07 07:44 | |
| 172.128.0.0/9 |  RIPE | United Kingdom | 📅 2024-05-16 17:38 | 📅 2025-12-05 15:26 |
