IP / ASN / Domain Lookup
IP Lookup Result
IP Address
203.133.129.0host-203-133-129-0.ztv.ne.jp.
Location
Japan,Mie,Tsu
ASN
Company
ISP
ZTV CO.,LTD
Longitude
136.5061
136.5061
Latitude
34.717
34.717
Native IP
Residential
19%Risk Score
19% Risk Score
IP Address (Decimal)
3414524160
Latency
US
-
HK
-
CA
-
GB
-
DE
-
AU
-
ASN History
ASN History | Network | AS Organization | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 203.133.128.0/19 | ISP ZTV CO.,LTD | Japan | 📅 2017-01-01 08:39 | 📅 2025-11-20 10:41 | |
| 203.0.0.0/8 | UNK Unknown | -- | 📅 2006-02-28 23:19 | 📅 2006-02-28 23:26 | |
| 203.133.128.0/19 | ISP SmarTone Telecommunications Ltd. | Hong Kong SAR China | 📅 2001-10-27 04:52 | 📅 2003-07-25 10:35 | |
| 203.133.129.0/24 | ISP SmarTone Telecommunications Ltd. | Hong Kong SAR China | 📅 2002-01-30 11:19 | 📅 2003-01-12 08:57 | |
| 203.133.128.0/19 | ISP Availo Networks AB | Sweden | 📅 2002-04-10 02:12 | 📅 2002-04-15 20:30 |
Company History
Company History | Network | First Seen | Last Seen |
|---|---|---|---|
ISP APNIC-203 | 203.0.0.0/8 | 📅 1994-04-05 08:00 | 📅 2025-11-17 17:44 |
ISP NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK | 203.109.64.0/10 | 📅 2021-07-20 00:55 | 📅 2025-11-17 17:44 |
ISP ZTV-CIDR-BLK-JP | 203.133.128.0/19 | 📅 2018-10-13 09:32 | 📅 2025-11-17 16:53 |
Registration History
Status | Network | Registry | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 203.0.0.0/8 |  ARIN | -- | 📅 1994-04-05 08:00 | 📅 2025-11-17 17:44 | |
| 203.109.64.0/10 |  RIPE | European Union | 📅 2021-07-20 00:55 | 📅 2025-11-17 17:44 | |
| 203.133.128.0/19 |  APNIC | Japan | 📅 2018-10-13 09:32 | 📅 2025-11-17 16:53 |
