Data as of Nov 9, 2026
143.14.134.0/24
No anonymizer space · no proxy exits in 30 daysSRX Tecnologia da Informacao LTDA · space held by Brander Group Inc.
Announcement
this exact prefix
RPKI valid
Announced by
Type
Unknown
Risk
40 / 100 · Medium
Leased space
IPv4 market
Path
2 · Leased from
4 · Use
Unknown
Lineage
How this block came to its use, oldest first. The whole IPv4 market →
143.14.134.0/24
From the registry to its use
- Apr 16, 2025Registry recordBrander Group Inc.LEGACY143.14.0.0/16
- Apr 30, 2025– Apr 12, 2026
- Apr 30, 2025– today
- May 1, 2025AssignedSRX Tecnologia da Informacao LTDALEGACY143.14.134.0/23
- May 8, 2025Route objectAS267507 SRX Tecnologia da Informacao LTDARADB route object for AS267507 SRX Tecnologia da Informacao LTDA, maintainer MAINT-AS4230
- Aug 23, 2026– today
- todayLeased fromBrander GroupIP broker
- todayLeased fromIPXOIP broker
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Leased from | Holder | RPKI |
|---|---|---|---|---|---|
| 143.14.134.0/23 since Aug 2026 | AS267507 | Unknown | IP broker Brander Group, IPXO | Brander Group Inc. |
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 |
|---|---|---|---|---|---|---|
| 143.14.0.0/16 | 65,536 | Brander-Group | Brander Group Inc. (ORG-BGI4-RIPE) · US | LEGACY | Apr 16, 2025 | report@ |
| └ 143.14.134.0/23 | 512 | NET-143-14-134-0-23 | SRX Tecnologia da Informacao LTDA (ORG-STDI3-RIPE) · BR | LEGACY | May 1, 2025 | report@ |
Network & registry
IPv4 market
Holder
- Organization
- Brander Group Inc.
- Handle
- ORG-BGI4-RIPE
- Range
- 143.
14. 0. 0/ 16 - Registration type
- LEGACY
- Record created
- Apr 16, 2025
- Legacy
- yes
Origin network
AS267507
BR
- Name
- SRX Tecnologia da Informacao LTDA
- Type
- Internet provider
- Registered
- Aug 22, 2017
- Domain
- srx.net.br
- Website
- srx.net.br
- Industry
- Hosting and Cloud Provider
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Apr 2025
- Current origin since
- Apr 2025 · 1.5 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 143.14.134.0/23 | AS267507 | /24 | RIPE | RPKI valid |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS267507 | RADB | CLARO S.A. Customer | MAINT-AS4230 | May 8, 2025 |
Whois
Registration for this announcement
- Range
- 143.
14. 134. 0/ 23 - Netname
- NET-143-14-134-0-23
- Registrant
- SRX Tecnologia da Informacao LTDA
- Registrant country
- BR
- Organization
- SRX Tecnologia da Informacao LTDA (ORG-STDI3-RIPE)
- Org country
- BR
- Type
- LEGACY
- Created
- May 1, 2025
- Updated
- May 1, 2025
- Maintainer
- netutils-mnt
- RIR
- RIPE NCC
- Country
- US
- Delegated
- Aug 5, 1990
- Status
- assigned
Report abuse
Abuse contact
- report@
abuseradar. com - Name
- SRX TECNOLOGIA DA INFORMACAO LTDA
- Handle
- STDI3-RIPE