IP / ASN / Domain Lookup
IP Lookup Result
IP Address
31.133.128.0
Location
Spain,Madrid,Madrid
ASN
Internet Society
Company
Internet Society
Longitude
-3.7103
-3.7103
Latitude
40.4022
40.4022
Roaming IP
DataCenter
30%Risk Score
30% Risk Score
IP Address (Decimal)
528842752
Latency
US
-
HK
-
CA
-
GB
-
DE
-
AU
-
ASN History
ASN History | Network | AS Organization | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 31.133.128.0/18 | UNK Internet Society | Switzerland | 📅 2017-01-01 08:39 | 📅 2025-10-29 17:03 | |
| 31.133.128.0/18 | UNK serve-u - Buchholz und Suenderhauf GbR | Germany | 📅 2022-02-26 07:00 | 📅 2022-03-01 03:50 | |
| 31.0.0.0/8 | ISP CONECT INTERNET PROVIDER | Brazil | 📅 2018-04-26 19:39 | 📅 2018-04-27 00:49 | |
| 31.0.0.0/8 | ISP "Domain names registrar REG.RU", Ltd | Russia | 📅 2017-07-31 20:59 | 📅 2017-07-31 21:17 | |
| 31.0.0.0/8 | UNK Turon Media XK | Uzbekistan | 📅 2017-04-27 11:11 | 📅 2017-04-27 16:34 | |
| 31.0.0.0/8 | ISP MTN SA | South Africa | 📅 2003-12-09 13:07 | 📅 2004-01-22 19:42 |
Company History
Company History | Network | First Seen | Last Seen |
|---|---|---|---|
ISP IANA-NETBLOCK-31 | 31.0.0.0/8 | 📅 2008-09-04 14:51 | 📅 2025-10-31 23:29 |
ENT ietf-meeting-network | 31.133.128.0/18 | 📅 2011-05-10 18:10 | 📅 2025-10-29 17:03 |
Registration History
Status | Network | Registry | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 31.0.0.0/8 |  APNIC | Australia | 📅 2008-09-04 14:51 | 📅 2025-10-31 23:29 | |
| 31.133.128.0/18 |  RIPE | Switzerland | 📅 2011-05-10 18:10 | 📅 2025-10-29 17:03 |
