Data as of Nov 12, 2026
170.246.45.0/24
No anonymizer space · no proxy exits in 30 daysHZ Telecom LTDA
Announced by
Type
Residential
Risk
0 / 100 · Low
Recent change
New origin Jul 2026
from AS262379 HZ Telecom LTDA, after 3.5 years unannounced
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | RPKI |
|---|---|---|---|---|
| 170.246.44.0/22 since Feb 2017 | AS262379 | Residential | 276 55 always on |
Network & registry
Announced by
Covering announcement 170.246.44.0/23
- Prefix
- 170.246.44.0/23
- Announced by
- AS262379 HZ Telecom LTDA
- Type
- Residential
- Proxy exits
- 20
- Always-on exits
- 1
- RPKI
- No RPKI
- Netname
- 303020
- Registrant
- HZ Telecom LTDA
- RIR
- LACNIC
Registry
Holder
- Organization
- Not stated by the registry
Origin network
AS262379
BR
- Name
- HZ Telecom LTDA
- Type
- Internet provider
- Registered
- Feb 8, 2012
- Domain
- hz.net.br
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
170.246.44.0/23
Routing history
- Pattern
- Stable
- First seen
- Jul 2020
- Current origin since
- Jul 2026 · 3 mo
- Origin networks
- 1
IRR
Route objects on 170.246.44.0/23
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS262379 | RADB | CLARO S.A. Customer | MAINT-AS4230 | Aug 11, 2026 |
Whois
Registration for this announcement
- Range
- 170.
246. 44. 0/ 22 - Netname
- 303020
- Registrant
- HZ Telecom LTDA
- Registrant country
- BR
- Organization
- HZ Telecom LTDA (06226061000158)
- Handle
- 170.
246. 44. 0/ 22 - Created
- Feb 10, 2017
- RIR
- LACNIC
- Country
- BR
- Delegated
- Feb 10, 2017
- Status
- assigned
Report abuse
Abuse contact
- gustavo@
hz. net. br - Name
- Gustavo Schreiber Teixeira Lima
- Handle
- GSL208