Data as of Nov 3, 2026
187.87.12.0/22
No anonymizer space · no proxy exits in 30 daysProxxima Telecomunicacoes SA
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | RPKI |
|---|---|---|---|---|
| 187.87.0.0/20 since Nov 2024 | AS262773 | Residential | 10 |
More specific
Announcements inside
| Prefix | Origin | Type | RPKI |
|---|---|---|---|
| 187.87.15.0/24 since Nov 2025 | AS274568 | Business |
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 |
|---|---|---|---|---|---|---|
| 187.87.0.0/20 | 4,096 | 507723 | Proxxima Telecomunicacoes SA (40120343000104) | allocated | Sep 9, 2009 | [email protected] |
| └ 187.87.15.0/24 | 256 | 550621 | Secretaria de Estado da Fazenda - Sefaz-PB (08761132000148) | reassigned | Feb 6, 2026 | [email protected] via 507723 |
A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
1,024 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Residential | 768 | 75% | 1 | |
| Business | 256 | 25% | 1 |
Network & registry
Registry
Holder
- Organization
- Not stated by the registry
Origin network
AS262773
BR
- Name
- Proxxima Telecomunicacoes SA
- Type
- Internet provider
- Registered
- Aug 30, 2010
- Domain
- proxxima.net
- Website
- www.proxxima.net
- 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
- Rotating
- First seen
- Dec 2013
- Current origin since
- Jan 2026 · 10 mo
- Origin networks
- 2
- Last change of origin
- Sep 2025
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 187.87.0.0/20 | AS262773 | /23 | LACNIC | RPKI valid |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS262773 | RADB | PROXXIMA | MAINT-AS262773 | Nov 13, 2023 |
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 187.87.12.0/23 | AS262773 | RADB | PROXXIMA | MAINT-AS262773 | Nov 13, 2023 |
| 187.87.14.0/23 | AS262773 | RADB | PROXXIMA | MAINT-AS262773 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 187.87.0.0/20
- Netname
- 507723
- Registrant
- Proxxima Telecomunicacoes SA
- Registrant country
- BR
- Organization
- Proxxima Telecomunicacoes SA (40120343000104)
- Handle
- 187.87.0.0/20
- Created
- Sep 9, 2009
- RIR
- LACNIC
- Country
- BR
- Delegated
- Sep 9, 2009
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- Marcelo Jose de Macedo Oliveira
- Handle
- MJMOL15