187.33.112.0/24
Currently announced by AS53083 C & M Software Ltda., in the routed prefix 187.33.112.0/24.
- Current ASN
- AS53083
- C & M Software Ltda.
- Routed prefix
- 187.33.112.0/24
- Most specific route covering this prefix
- ASNs over time
- 1
- 4 announcement records
- RIR allocation
- LACNIC
- Brazil · 187.33.112.0/20
Routing data · Oct 24, 2026, 08:19 UTC
ASN historyEvery routed prefix covering 187.33.112.0/24
| Prefix | ASN | Name | Registered country | First seen (UTC) | Last seen (UTC) | Status |
|---|---|---|---|---|---|---|
| 187.33.112.0/24 | AS53083 | C & M Software Ltda. |  Brazil | Before monitoring | 2026-10-24 08:19 | Announcing |
| 187.33.112.0/23 | AS53083 | C & M Software Ltda. | Brazil | Before monitoring | 2026-10-24 08:19 | Announcing |
| 187.33.112.0/21 | AS53083 | C & M Software Ltda. | Brazil | Before monitoring | 2026-10-24 08:19 | Announcing |
| 187.33.112.0/20 | AS53083 | C & M Software Ltda. | Brazil | Before monitoring | 2026-10-24 08:19 | Announcing |
More specific routes0 total
No more specific routes inside this prefix.
Change logAll changes
| Detected (UTC) | Prefix | Change | ASN | Name | Previous ASN | Country |
|---|---|---|---|---|---|---|
| 2026-10-22 18:21 | 187.33.112.0/23 | WithdrawalAnnounced again | AS53083 | C & M Software Ltda. | — | Brazil |
| 2026-10-22 18:21 | 187.33.112.0/21 | WithdrawalAnnounced again | AS53083 | C & M Software Ltda. | — | Brazil |