Data as of Nov 7, 2026
45.164.184.0/24
No anonymizer space · no proxy exits in 30 days73s Telecom
Announcement
this exact prefix
No RPKI
Announced by
Type
Residential
Risk
0 / 100 · Low
Recent change
New origin Sep 2026
from AS268633 73s Telecom, after 3.4 years unannounced
Network & registry
Registry
Holder
- Organization
- Not stated by the registry
Origin network
AS268633
BR
- Name
- 73s Telecom
- Type
- Internet provider
- Registered
- Oct 15, 2018
- Domain
- 73s.com.br
- Website
- www.73s.com.br/
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Mar 2019
- Current origin since
- Sep 2026 · 2 mo
- Origin networks
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS268633 | TC | 73S | MAINT-AS268633 | Sep 25, 2025 |
Whois
Registration for this announcement
- Range
- 45.
164. 184. 0/ 23 - Netname
- 554538
- Registrant
- 73s Telecom
- Registrant country
- BR
- Organization
- 73s Telecom (14951559000101)
- Handle
- 45.
164. 184. 0/ 23 - Created
- Oct 15, 2018
- RIR
- LACNIC
- Country
- BR
- Delegated
- Oct 15, 2018
- Status
- assigned
Report abuse
Abuse contact
- fmcjunior@
gmail. com - Name
- Francisco Junior Matos Costa
- Handle
- FJMCO7