Data as of Nov 6, 2026
138.204.166.0/24
No anonymizer space · no proxy exits in 30 daysA & R Telecomunicacoes LTDA
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | RPKI |
|---|---|---|---|---|
| 138.204.166.0/23 since Dec 2025 | AS270773 | Unknown | ||
| 138.204.164.0/22 since Dec 2025 | AS270773 | Unknown | 34 2 always on |
Network & registry
Registry
Holder
- Organization
- Not stated by the registry
Origin network
AS270773
BR
- Name
- A & R Telecomunicacoes LTDA
- Registered
- Jun 1, 2020
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Oct 2015
- Current origin since
- Dec 2025 · 11 mo
- Origin networks
- 2
- Last change of origin
- Jun 2020
Recorded history
History
- Handoffs
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS270773 | RADB | CLARO S.A. Customer | MAINT-AS4230 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 138.
204. 164. 0/ 22 - Netname
- 385420
- Registrant
- A & R Telecomunicações LTDA
- Registrant country
- BR
- Organization
- A & R Telecomunicações LTDA (07910671000139)
- Handle
- 138.
204. 164. 0/ 22 - Created
- Jun 1, 2020
- RIR
- LACNIC
- Country
- BR
- Delegated
- Jun 1, 2020
- Status
- assigned
Report abuse
Abuse contact
- arrudamillanet@
gmail. com - Name
- Aelio Silveira Arruda
- Handle
- AESAR17