Data as of Nov 6, 2026
170.0.188.0/24
No anonymizer space · no proxy exits in 30 daysF. H. Matsuda Monitoramento e Internet LTDA
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | RPKI |
|---|---|---|---|
| 170.0.188.0/23 | AS264975 | Residential |
Network & registry
Registry
Holder
- Organization
- Not stated by the registry
Origin network
AS264975
BR
- Name
- F. H. Matsuda Monitoramento e Internet LTDA
- Type
- Internet provider
- Registered
- May 17, 2016
- Domain
- netwi.net.br
- Website
- netwi.net.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
- Feb 2025
- Current origin since
- Feb 2025 · 1.7 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 170.0.188.0/22 | AS264975 | /24 | LACNIC | RPKI valid |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS264975 | TC | NETW TELECOMUNICACOES LTDA - ME | MAINT-AS264975 | Jul 15, 2023 |
Whois
Registration for this announcement
- Range
- 170.
0. 188. 0/ 22 - Netname
- 281180
- Registrant
- F. H. Matsuda Monitoramento e Internet LTDA
- Registrant country
- BR
- Organization
- F. H. Matsuda Monitoramento e Internet LTDA (34878361000157)
- Handle
- 170.
0. 188. 0/ 22 - Created
- May 17, 2016
- RIR
- LACNIC
- Country
- BR
- Delegated
- May 17, 2016
- Status
- assigned
Report abuse
Abuse contact
- netwi@
netwi. net. br - Name
- Netw Telecomunicações LTDA ME
- Handle
- NTLME17