Data as of Nov 9, 2026
143.202.173.0/24
No anonymizer space · no proxy exits in 30 daysHenet Telecomunicacoes Ltda
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | RPKI |
|---|---|---|---|---|
| 143.202.172.0/22 since Feb 2025 | AS52974 | Residential | 160 10 always on |
Registrations in this block
The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 143.202.172.0/22 | 1,024 | 266232 | Henet Telecomunicacoes Ltda (07146090000172) | allocated | Oct 19, 2015 | elias. |
| └ 143.202.173.0/24 | 256 | 544147 | A2 Conectividade LTDA (49938214000100) | reassigned | Nov 4, 2025 | elias. |
Network & registry
Registry
Holder
- Organization
- Not stated by the registry
Origin network
AS52974
BR
- Name
- Henet Telecomunicacoes Ltda
- Type
- Internet provider
- Registered
- Mar 4, 2011
- Domain
- henet.com.br
- Website
- www.henet.com.br
- 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 2016
- Current origin since
- Jun 2020 · 6.4 yr
- Origin networks
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS52974 | ALTDB | Henet Telecomunicacoes Ltda | MAINT-AS52974 | Oct 15, 2021 |
Whois
Registration for this announcement
- Range
- 143.
202. 173. 0/ 24 - Netname
- 544147
- Registrant
- A2 Conectividade LTDA
- Registrant country
- BR
- Organization
- A2 Conectividade LTDA (49938214000100)
- Handle
- 143.
202. 173. 0/ 24 - Created
- Nov 4, 2025
- RIR
- LACNIC
- Country
- BR
- Delegated
- Oct 19, 2015
- Status
- assigned
Report abuse
Abuse contact
- elias.
firmino@ henet. com. br - Name
- Elias Firmino dos Santos
- Handle
- EFDSA1119