IP / ASN / Domain Lookup
IP Lookup Result
IP Address
205.210.158.19smtp4.markham.ca.
Location
Canada
ASN
Frontier Networks Inc
Company
Frontier Networks Inc
Longitude
-79.4664
-79.4664
Latitude
44.0001
44.0001
Native IP
Residential
23%Risk Score
23% Risk Score
IP Address (Decimal)
3453132307
Latency
US
-
HK
-
CA
-
GB
-
DE
-
AU
-
ASN History
ASN History | Network | AS Organization | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 205.210.158.0/24 | GOV The Corporation of the City of Markham | Canada | 📅 2025-10-02 10:31 | 📅 2025-12-24 23:27 | |
| 205.210.158.0/24 | ISP Frontier Networks | Canada | 📅 2025-01-03 20:20 | 📅 2025-11-16 02:01 | |
| 205.210.158.0/24 | IDC Bell Canada Backbone | Canada | 📅 2003-02-17 16:10 | 📅 2024-06-20 00:36 | |
| 205.0.0.0/8 | ISP DJG PROVEDOR E SERVICOS DE TELECOMUNICACOES | Brazil | 📅 2018-04-26 19:39 | 📅 2018-04-27 00:49 | |
| 205.210.158.0/23 | IDC Bell Canada Backbone | Canada | 📅 2003-02-17 16:08 | 📅 2012-01-30 08:40 | |
| 205.210.158.0/24 | ISP TeraGo Networks Inc. | Canada | 📅 2005-01-27 09:18 | 📅 2011-02-16 23:15 | |
| 205.0.0.0/8 | GOV RIPE NCC ASN block | -- | 📅 2006-02-28 23:19 | 📅 2006-02-28 23:26 | |
| 205.210.158.0/24 | ISP TELUS Communications Inc. | Canada | 📅 2001-10-28 19:14 | 📅 2001-11-19 22:11 |
Company History
Company History | Network | First Seen | Last Seen |
|---|---|---|---|
IDC NET205 | 205.0.0.0/8 | 📅 1994-05-01 08:00 | 📅 2025-12-07 07:44 |
ENT CITY-MARKHAM | 205.210.158.0/21 | 📅 1995-04-08 08:00 | 📅 2025-12-05 08:16 |
Registration History
Status | Network | Registry | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 205.0.0.0/8 |  ARIN | -- | 📅 1994-05-01 08:00 | 📅 2025-12-07 07:44 | |
| 205.210.158.0/21 | ARIN | -- | 📅 1995-04-08 08:00 | 📅 2025-12-05 08:16 |
