IPv4 prefix
143.255.40.0/22
- IP Prefix (CIDR)
- 143.255.40.0/22
- Subnet Mask
- 255.255.252.0
- Address Count
- 1,024
Registration 1 of 2
- Handle
- IRT-APNIC-AP
- Country
-
Australia (AU)
- Address
- Brisbane, Australia
- Registry
- APNIC
- Registered Prefix
- 143.0.0.0/8 (143.0.0.0 - 143.255.255.255)
- Delegated Prefix
- 143.218.0.0/16 (143.218.0.0 - 143.218.255.255)
Registration 2 of 2
- Owner
- SMARTNETT CARRIER SA DE CV
- Handle
- MX-SCSC12-LACNIC
- Address
- RESERVA TERRITORIAL BOULEVAR ATLIXCAYOTL SAN ANDRES CHOLULA 72810 MX
- Registry
- LACNIC
- Registered Prefix
- 143.255.40.0/24 (143.255.40.0 - 143.255.40.255)
- Delegated Prefix
- 143.255.40.0/22 (143.255.40.0 - 143.255.43.255)
| Announced Prefix | Relationship | Origin ASN | Description | Country | First Address | Last Address |
|---|---|---|---|---|---|---|
| 143.255.40.0/22 | Exact | AS265517 | SMARTNETT CARRIER SA DE CV |
Mexico (MX)
|
143.255.40.0 | 143.255.43.255 |