Data as of Nov 3, 2026
201.77.173.0/24
No anonymizer space · no proxy exits in 30 daysBTT Telecomunicacoes S.A.
Announced by
Type
Residential
Risk
0 / 100 · Low
Recent change
New origin Jun 2026
from AS28656 BTT Telecomunicacoes S.A.
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | RPKI |
|---|---|---|---|---|
| 201.77.168.0/21 since Jun 2026 | AS28656 | Residential | 1,527 449 always on | |
| 201.77.160.0/20 since Feb 2025 | AS28656 | Residential | 2,069 547 always on |
Network & registry
Announced by
Covering announcement 201.77.172.0/22
- Prefix
- 201.77.172.0/22
- Announced by
- AS28656 BTT Telecomunicacoes S.A.
- Type
- Residential
- Proxy exits
- 748
- Always-on exits
- 175
- RPKI
- No RPKI
- Netname
- 79494
- Registrant
- BTT Telecomunicacoes S.A.
- RIR
- LACNIC
Registry
Holder
- Organization
- Not stated by the registry
Origin network
AS28656
BR
- Name
- BTT Telecomunicacoes S.A.
- Type
- Internet provider
- Registered
- Jul 7, 2006
- Domain
- brasiltecpar.com.br
- Website
- www.brasiltecpar.com.br
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
201.77.172.0/22
Routing history
- Pattern
- Stable
- First seen
- Jun 2019
- Current origin since
- Jun 2026 · 4 mo
- Origin networks
- 1
IRR
Route objects on 201.77.172.0/22
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS28656 | TC | Blink Telecom | MAINT-AS28656 | Apr 23, 2023 |
Whois
Registration for this announcement
- Range
- 201.77.160.0/20
- Netname
- 79494
- Registrant
- BTT Telecomunicacoes S.A.
- Registrant country
- BR
- Organization
- BTT Telecomunicacoes S.A. (39565567000140)
- Handle
- 201.77.160.0/20
- Created
- Jul 7, 2006
- RIR
- LACNIC
- Country
- BR
- Delegated
- Jul 7, 2006
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- Blink Telecom
- Handle
- BLTEL6