Data as of Nov 3, 2026
189.51.0.0/20
15 residential-proxy exits · 30 daysTransit do Brasil S/A
Announcement
this exact prefix
RPKI valid
Announced by
Type
Internet provider
94% of it
Recent change
New origin Jul 2026
from AS22177 Transit do Brasil S/A
Residential-proxy exits
Proxy exits
15
0.37% of its addresses · 30 days
Always-on exits
1
6.7% of its exits
Spread
7 of 16
/24s with at least one exit
Providers
24
selling exits here
Oct 4, 2026 – Nov 2, 2026
Exits seen per day
831 observations
- Internet provider
- Unknown
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 189.51.6.0/24 | 1 | 1 | |
| 189.51.12.0/24 | 0 | 6 | |
| 189.51.1.0/24 | 0 | 2 | |
| 189.51.2.0/24 | 0 | 2 | |
| 189.51.7.0/24 | 0 | 2 | |
| 189.51.9.0/24 | 0 | 1 | |
| 189.51.10.0/24 | 0 | 1 |
Proxy providers listing exits
- 711Proxy
- AnyIP
- B2Proxy
- BlurPath
- BottingTools
- Byteful
- CliProxy
- Decodo
- EZProxies
- EnigmaProxy
- FastProxy
- IPFly
- IPPeak
- LemonBright
- LudaxProxy
- NSocks
- NovProxy
- Novada
- Oxylabs
- PuraRoute
- RainProxy
- ResiProxies
- Smartproxy
- Thordata
Announcements
Nesting
More-specifics by size
Sized by addresses, colored by each announcement's type. Click a tile with children to zoom in, a leaf to open it.
More specific
Announcements inside
| Prefix | Origin | Type | Proxy exits | RPKI |
|---|---|---|---|---|
| 189.51.0.0/24 since Feb 2023 | AS22177 | Internet provider | ||
| 189.51.1.0/24 since Feb 2023 | AS22177 | Internet provider | 2 | |
| 189.51.2.0/24 since Feb 2023 | AS22177 | Internet provider | 2 | |
| 189.51.3.0/24 since Feb 2023 | AS22177 | Internet provider | ||
| 189.51.4.0/24 since Feb 2023 | AS22177 | Internet provider | ||
| 189.51.5.0/24 since Feb 2023 | AS22177 | Internet provider | ||
| 189.51.6.0/24 since Feb 2023 | AS22177 | Internet provider | 1 1 always on | |
| 189.51.7.0/24 since Feb 2023 | AS22177 | Internet provider | 2 | |
| 189.51.8.0/24 since Feb 2023 | AS22177 | Internet provider | ||
| 189.51.9.0/24 since Feb 2023 | AS22177 | Internet provider | 1 | |
| 189.51.10.0/24 since Feb 2023 | AS22177 | Internet provider | 1 | |
| 189.51.11.0/24 since Feb 2023 | AS22177 | Internet provider | ||
| 189.51.12.0/24 since Apr 2018 | AS22177 | Unknown | 6 | |
| 189.51.13.0/24 since Feb 2023 | AS22177 | Internet provider | ||
| 189.51.14.0/24 since Feb 2023 | AS22177 | Internet provider | ||
| 189.51.15.0/24 since Feb 2023 | AS22177 | Internet provider |
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 |
|---|---|---|---|---|---|---|
| 189.51.0.0/20 | 4,096 | 102460 | Transit do Brasil S/A (02868267000120) | allocated | Sep 21, 2007 | [email protected] |
| └ 189.51.12.0/24 | 256 | 348369 | HF Telecom (26912938000171) | reallocated | Nov 10, 2018 | [email protected] |
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
4,096 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Internet provider | 3,840 | 94% | 15 | |
| Unknown | 256 | 6.3% | 1 |
Network & registry
Registry
Holder
- Organization
- Not stated by the registry
Origin network
AS22177
BR
- Name
- Transit do Brasil S/A
- Type
- Internet provider
- Registered
- Aug 20, 2001
- Domain
- transitbrasil.com.br
- Website
- www.transitbrasil.com.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
- Nov 2009
- Current origin since
- Jul 2026 · 4 mo
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 189.51.0.0/20 | AS22177 | /24 | LACNIC | RPKI valid |
IRR
Route objects on the exact prefix
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 189.51.0.0/21 | AS22177 | RADB | CLARO S.A. Customer | MAINT-AS4230 | Nov 13, 2023 |
| 189.51.0.0/22 | AS22177 | RADB | CLARO S.A. Customer | MAINT-AS4230 | Nov 13, 2023 |
| 189.51.0.0/22 | AS22177 | TC | TRANSIT DO BRASIL S.A | MAINT-AS22177 | Feb 9, 2023 |
| 189.51.0.0/23 | AS22177 | TC | Transit do Brasil Ltda | MAINT-AS22177 | Feb 1, 2025 |
| 189.51.2.0/23 | AS22177 | TC | Transit do Brasil Ltda | MAINT-AS22177 | Feb 1, 2025 |
| 189.51.4.0/22 | AS22177 | RADB | CLARO S.A. Customer | MAINT-AS4230 | Nov 13, 2023 |
| 189.51.4.0/22 | AS22177 | TC | TRANSIT DO BRASIL S.A | MAINT-AS22177 | Feb 9, 2023 |
| 189.51.4.0/23 | AS22177 | TC | Transit do Brasil Ltda | MAINT-AS22177 | Feb 1, 2025 |
| 189.51.6.0/23 | AS22177 | TC | Transit do Brasil Ltda | MAINT-AS22177 | Feb 1, 2025 |
| 189.51.8.0/21 | AS22177 | RADB | CLARO S.A. Customer | MAINT-AS4230 | Nov 13, 2023 |
| 189.51.8.0/22 | AS22177 | RADB | CLARO S.A. Customer | MAINT-AS4230 | Nov 13, 2023 |
| 189.51.8.0/22 | AS22177 | TC | TRANSIT DO BRASIL S.A | MAINT-AS22177 | Feb 9, 2023 |
| 189.51.8.0/23 | AS22177 | TC | Transit do Brasil Ltda | MAINT-AS22177 | Feb 1, 2025 |
| 189.51.10.0/23 | AS22177 | TC | Transit do Brasil Ltda | MAINT-AS22177 | Feb 1, 2025 |
| 189.51.12.0/22 | AS22177 | RADB | CLARO S.A. Customer | MAINT-AS4230 | Nov 13, 2023 |
| 189.51.12.0/22 | AS22177 | TC | TRANSIT DO BRASIL S.A | MAINT-AS22177 | Feb 9, 2023 |
| 189.51.12.0/23 | AS22177 | TC | Transit do Brasil Ltda | MAINT-AS22177 | Feb 1, 2025 |
| 189.51.14.0/23 | AS22177 | TC | Transit do Brasil Ltda | MAINT-AS22177 | Feb 1, 2025 |
Whois
Registration for this announcement
- Range
- 189.51.0.0/20
- Netname
- 102460
- Registrant
- Transit do Brasil S/A
- Registrant country
- BR
- Organization
- Transit do Brasil S/A (02868267000120)
- Handle
- 189.51.0.0/20
- Created
- Sep 21, 2007
- RIR
- LACNIC
- Country
- BR
- Delegated
- Sep 21, 2007
- Status
- assigned