177.73.240.0/23
Currently announced by AS262557 VIA SUL TELECOMUNICAÇOES, in the routed prefix 177.73.240.0/23.
- Current ASN
- AS262557
- VIA SUL TELECOMUNICAÇOES
- Routed prefix
- 177.73.240.0/23
- Most specific route covering this prefix
- ASNs over time
- 1
- 3 announcement records
- RIR allocation
- LACNIC
- Brazil · 177.73.240.0/21
Routing data · Nov 2, 2026, 04:24 UTC
ASN historyEvery routed prefix covering 177.73.240.0/23
| Prefix | ASN | Name | Registered country | First seen (UTC) | Last seen (UTC) | Status |
|---|---|---|---|---|---|---|
| 177.73.240.0/23 | AS262557 | VIA SUL TELECOMUNICAÇOES |  Brazil | Before monitoring | 2026-11-02 04:24 | Announcing |
| 177.73.240.0/22 | AS262557 | VIA SUL TELECOMUNICAÇOES | Brazil | Before monitoring | 2026-11-02 04:24 | Announcing |
| 177.73.240.0/21 | AS262557 | VIA SUL TELECOMUNICAÇOES | Brazil | Before monitoring | 2026-11-02 04:24 | Announcing |
More specific routes2 total
| Prefix | ASN | Name | Registered country | First seen (UTC) | Last seen (UTC) | Status |
|---|---|---|---|---|---|---|
| 177.73.240.0/24 | AS262557 | VIA SUL TELECOMUNICAÇOES | Brazil | Before monitoring | 2026-10-26 12:23 | Stopped |
| 177.73.241.0/24 | AS262557 | VIA SUL TELECOMUNICAÇOES | Brazil | Before monitoring | 2026-10-26 12:23 | Stopped |
Change logAll changes
| Detected (UTC) | Prefix | Change | ASN | Name | Previous ASN | Country |
|---|---|---|---|---|---|---|
| 2026-10-27 02:21 | 177.73.240.0/23 | WithdrawalAnnounced again | AS262557 | VIA SUL TELECOMUNICAÇOES | — | Brazil |