IP / ASN / Domain Lookup
IP Lookup Result
IP Address
172.81.20.4
Location
United States,Illinois,Chicago
ASN
Company
IDC
Inter Data Link Inc
Longitude
-87.6462
-87.6462
Latitude
41.8954
41.8954
Native IP
DataCenter
30%Risk Score
30% Risk Score
IP Address (Decimal)
2890994692
Latency
US
-
HK
-
CA
-
GB
-
DE
-
AU
-
ASN History
ASN History | Network | AS Organization | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 172.81.20.0/22 | ISP Inter Data Link Inc | United States | 📅 2022-01-02 11:19 | 📅 2026-01-04 17:53 | |
| 172.0.0.0/8 | GOV RIPE NCC ASN block | -- | 📅 2018-10-30 02:59 | 📅 2018-10-30 14:25 | |
| 172.81.0.0/18 | IDC NETVATA | United States | 📅 2017-01-01 08:39 | 📅 2018-08-11 03:54 | |
| 172.0.0.0/8 | ISP LLC TOMTEL | Russia | 📅 2011-12-21 14:11 | 📅 2011-12-22 10:28 | |
| 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 | |
| 172.0.0.0/8 | 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 | |
| 172.0.0.0/8 | 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 |
|---|---|---|---|
CON IANA-NETBLOCK-172 | 172.0.0.0/8 | 📅 2008-09-04 14:51 | 📅 2026-01-04 17:58 |
CON NET172 | 172.0.0.0/8 | 📅 1993-05-01 08:00 | 📅 2026-01-04 17:58 |
ISP IDL-IPV4-IAAS | 172.81.20.0/22 | 📅 2021-04-01 08:00 | 📅 2026-01-04 17:53 |
IDC NET172 | 172.0.0.0/8 | 📅 1993-05-01 08:00 | 📅 2026-01-04 13:15 |
IDC NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK | 172.81.0.0/14 | 📅 2022-02-15 23:31 | 📅 2026-01-04 13:15 |
ISP IDL-IPV4-IAAS | 172.81.20.0/22 | 📅 2021-04-01 08:00 | 📅 2026-01-03 02:07 |
Registration History
Status | Network | Registry | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 172.0.0.0/8 |  ARIN | -- | 📅 1993-05-01 08:00 | 📅 2026-01-04 17:58 | |
| 172.0.0.0/8 | ARIN | -- | 📅 1993-05-01 08:00 | 📅 2026-01-04 17:58 | |
| 172.81.20.0/22 | ARIN | -- | 📅 2021-04-01 08:00 | 📅 2026-01-04 17:53 | |
| 172.0.0.0/8 | ARIN | -- | 📅 1993-05-01 08:00 | 📅 2026-01-04 13:15 | |
| 172.81.0.0/14 |  RIPE | European Union | 📅 2022-02-15 23:31 | 📅 2026-01-04 13:15 | |
| 172.81.20.0/22 | ARIN | -- | 📅 2021-04-01 08:00 | 📅 2026-01-03 02:07 |
