IP / ASN / Domain Lookup
IP Lookup Result
IP Address
203.121.138.237
Location
Thailand,Bangkok,Bangkok
Company
Longitude
100.5014
100.5014
Latitude
13.7539
13.7539
Roaming IP
Residential
21%Risk Score
21% Risk Score
IP Address (Decimal)
3413740269
Latency
US
-
HK
-
CA
-
GB
-
DE
-
AU
-
ASN History
ASN History | Network | AS Organization | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 203.121.138.0/24 | ISP Pacific Internet Thailand | Thailand | 📅 2010-05-17 20:02 | 📅 2026-01-09 21:45 | |
| 203.121.128.0/20 | ISP Pacific Internet Thailand | Thailand | 📅 2010-05-14 14:51 | 📅 2026-01-09 21:45 | |
| 203.121.128.0/19 | ISP Pacific Internet Thailand | Thailand | 📅 2001-10-27 08:41 | 📅 2012-01-30 23:55 | |
| 203.121.128.0/18 | ISP Pacific Internet Thailand | Thailand | 📅 2003-01-24 16:37 | 📅 2012-01-30 23:55 | |
| 203.0.0.0/8 | ISP Gixe | France | 📅 2009-06-08 03:17 | 📅 2010-03-05 00:26 | |
| 203.0.0.0/8 | GOV RIPE NCC ASN block | -- | 📅 2006-02-28 23:19 | 📅 2006-02-28 23:26 | |
| 203.121.138.0/24 | ISP Availo Networks AB | Sweden | 📅 2002-04-10 02:12 | 📅 2002-04-10 14:52 | |
| 203.121.128.0/20 | ISP Availo Networks AB | Sweden | 📅 2002-04-10 02:12 | 📅 2002-04-10 14:52 | |
| 203.121.128.0/19 | ISP Availo Networks AB | Sweden | 📅 2002-04-10 02:12 | 📅 2002-04-10 14:52 | |
| 203.121.128.0/19 | ISP NT(CAT) IIG | Thailand | 📅 2002-03-07 11:54 | 📅 2002-03-07 14:08 |
Company History
Company History | Network | First Seen | Last Seen |
|---|---|---|---|
ISP Pacific Internet Thailand | 203.121.138.0/24 | 📅 2010-05-17 20:02 | 📅 2026-01-09 21:45 |
ISP Pacific Internet Thailand | 203.121.128.0/20 | 📅 2010-05-14 14:51 | 📅 2026-01-09 21:45 |
ISP Availo Networks AB | 203.121.138.0/24 | 📅 2002-04-10 02:12 | 📅 2002-04-10 14:52 |
ISP Availo Networks AB | 203.121.128.0/20 | 📅 2002-04-10 02:12 | 📅 2002-04-10 14:52 |
ISP Pacific Internet Thailand | 203.121.128.0/19 | 📅 2001-10-27 08:41 | 📅 2012-01-30 23:55 |
ISP Availo Networks AB | 203.121.128.0/19 | 📅 2002-04-10 02:12 | 📅 2002-04-10 14:52 |
ISP NT(CAT) IIG | 203.121.128.0/19 | 📅 2002-03-07 11:54 | 📅 2002-03-07 14:08 |
ISP Pacific Internet Thailand | 203.121.128.0/18 | 📅 2003-01-24 16:37 | 📅 2012-01-30 23:55 |
ISP Gixe | 203.0.0.0/8 | 📅 2009-06-08 03:17 | 📅 2010-03-05 00:26 |
GOV RIPE NCC ASN block | 203.0.0.0/8 | 📅 2006-02-28 23:19 | 📅 2006-02-28 23:26 |
Registration History
Status | Network | Registry | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 203.121.138.0/24 |  APNIC | Thailand | 📅 2021-01-19 15:31 | 📅 2026-01-03 22:22 | |
| 203.121.128.0/20 | APNIC | Singapore | 📅 2021-01-13 16:38 | 📅 2026-01-04 04:22 | |
| 203.109.64.0/10 |  RIPE | European Union | 📅 2021-07-20 00:55 | 📅 2026-01-05 07:59 | |
| 203.0.0.0/8 |  ARIN | -- | 📅 1994-04-05 08:00 | 📅 2026-01-05 07:59 |
