Data as of Nov 14, 2026
187.31.16.0/21
256 anonymizer addresses · 13% · Datacenter proxyMega Infra Solucoes EM Infraestrutura LTDA
Announcement
this exact prefix
RPKI valid
Announced by
Type
Unknown
88% of it
Recent change
New origin Nov 6, 2026
its first announcement on record
IPv4 market
Path
Announced by AS275675 since Nov 6, 2026 · 8 days ago
1 · Holder
2 · Leased from
not leased
Operators, sellers and brokers
Proxy providers
| Name | Parent | In 187.31.16.0/21 | /24s |
|---|---|---|---|
| Nox Proxy | 25613% | 1 |
Lineage
How this block came to its use, oldest first. The whole IPv4 market →
187.31.16.0/21
From the registry to its use
- Dec 12, 2008AssignedMega Infra Solucoes EM Infraestrutura LTDA187.31.16.0/21
- Dec 15, 2008– Nov 7, 2025
- Oct 27, 2025– Jul 5, 2026
- Jun 24, 2026– today
- Nov 6, 2026– todayAnnouncedAS275675 Mega Infra Solucoes EM Infraestrutura LTDA
- todayRoute objectAS275675 Mega Infra Solucoes EM Infraestrutura LTDATC route object for AS275675 Mega Infra Solucoes EM Infraestrutura LTDA, maintainer MAINT-AS275675
- todayRoute objectAS275675 Mega Infra Solucoes EM Infraestrutura LTDATC route object for AS275675 Mega Infra Solucoes EM Infraestrutura LTDA, maintainer MAINT-AS275675187.31.16.0/22
- todayRoute objectAS275675 Mega Infra Solucoes EM Infraestrutura LTDATC route object for AS275675 Mega Infra Solucoes EM Infraestrutura LTDA, maintainer MAINT-AS275675187.31.16.0/23
- todayRoute objectAS275675 Mega Infra Solucoes EM Infraestrutura LTDATC route object for AS275675 Mega Infra Solucoes EM Infraestrutura LTDA, maintainer MAINT-AS275675187.31.16.0/24
- todayRoute objectAS275675 Mega Infra Solucoes EM Infraestrutura LTDATC route object for AS275675 Mega Infra Solucoes EM Infraestrutura LTDA, maintainer MAINT-AS275675187.31.17.0/24
- todayRoute objectAS275675 Mega Infra Solucoes EM Infraestrutura LTDATC route object for AS275675 Mega Infra Solucoes EM Infraestrutura LTDA, maintainer MAINT-AS275675187.31.18.0/23
- todayRoute objectAS275675 Mega Infra Solucoes EM Infraestrutura LTDATC route object for AS275675 Mega Infra Solucoes EM Infraestrutura LTDA, maintainer MAINT-AS275675187.31.18.0/24
- todayRoute objectAS275675 Mega Infra Solucoes EM Infraestrutura LTDATC route object for AS275675 Mega Infra Solucoes EM Infraestrutura LTDA, maintainer MAINT-AS275675187.31.19.0/24
- todayRoute objectAS275675 Mega Infra Solucoes EM Infraestrutura LTDATC route object for AS275675 Mega Infra Solucoes EM Infraestrutura LTDA, maintainer MAINT-AS275675187.31.20.0/22
- todayRoute objectAS275675 Mega Infra Solucoes EM Infraestrutura LTDATC route object for AS275675 Mega Infra Solucoes EM Infraestrutura LTDA, maintainer MAINT-AS275675187.31.20.0/23
- todayRoute objectAS275675 Mega Infra Solucoes EM Infraestrutura LTDATC route object for AS275675 Mega Infra Solucoes EM Infraestrutura LTDA, maintainer MAINT-AS275675187.31.20.0/24
- todayRoute objectAS275675 Mega Infra Solucoes EM Infraestrutura LTDATC route object for AS275675 Mega Infra Solucoes EM Infraestrutura LTDA, maintainer MAINT-AS275675187.31.21.0/24
- todayRoute objectAS275675 Mega Infra Solucoes EM Infraestrutura LTDATC route object for AS275675 Mega Infra Solucoes EM Infraestrutura LTDA, maintainer MAINT-AS275675187.31.22.0/23
- todayRoute objectAS275675 Mega Infra Solucoes EM Infraestrutura LTDATC route object for AS275675 Mega Infra Solucoes EM Infraestrutura LTDA, maintainer MAINT-AS275675187.31.22.0/24
- todayRoute objectAS275675 Mega Infra Solucoes EM Infraestrutura LTDATC route object for AS275675 Mega Infra Solucoes EM Infraestrutura LTDA, maintainer MAINT-AS275675187.31.23.0/24
- todayUsedNox ProxyProxy seller
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | RPKI |
|---|---|---|---|---|
| 187.31.0.0/16 since Jun 2026 | AS14571 | Residential | 8 |
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
2,048 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Unknown | 1,792 | 88% | 2 | |
| Datacenter proxyanonymizer | 256 | 13% | 1 |
Network & registry
IPv4 market
Holder
- Organization
- Not stated by the registry
Origin network
AS275675
BR
- Name
- Mega Infra Solucoes EM Infraestrutura LTDA
- Registered
- Mar 12, 2026
- Domain
- howbe.com.br
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Nov 6, 2026
- Current origin since
- Nov 6, 2026 · under a month
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 187.31.16.0/21 | AS275675 | /32 | LACNIC | RPKI valid |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS275675 | TC | MAINT-AS275675 | Oct 26, 2026 |
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 187.31.16.0/22 | AS275675 | TC | MAINT-AS275675 | Oct 26, 2026 | |
| 187.31.16.0/23 | AS275675 | TC | MAINT-AS275675 | Oct 26, 2026 | |
| 187.31.16.0/24 | AS275675 | TC | MAINT-AS275675 | Oct 26, 2026 | |
| 187.31.17.0/24 | AS275675 | TC | MAINT-AS275675 | Oct 26, 2026 | |
| 187.31.18.0/23 | AS275675 | TC | MAINT-AS275675 | Oct 26, 2026 | |
| 187.31.18.0/24 | AS275675 | TC | MAINT-AS275675 | Oct 26, 2026 | |
| 187.31.19.0/24 | AS275675 | TC | MAINT-AS275675 | Oct 26, 2026 | |
| 187.31.20.0/22 | AS275675 | TC | MAINT-AS275675 | Oct 26, 2026 | |
| 187.31.20.0/23 | AS275675 | TC | MAINT-AS275675 | Oct 26, 2026 | |
| 187.31.20.0/24 | AS275675 | TC | MAINT-AS275675 | Oct 26, 2026 | |
| 187.31.21.0/24 | AS275675 | TC | MAINT-AS275675 | Oct 26, 2026 | |
| 187.31.22.0/23 | AS275675 | TC | MAINT-AS275675 | Oct 26, 2026 | |
| 187.31.22.0/24 | AS275675 | TC | MAINT-AS275675 | Oct 26, 2026 | |
| 187.31.23.0/24 | AS275675 | TC | MAINT-AS275675 | Oct 26, 2026 |
Whois
Registration for this announcement
- Range
- 187.
31. 16. 0/ 21 - Netname
- 558365
- Registrant
- Mega Infra Solucoes EM Infraestrutura LTDA
- Registrant country
- BR
- Organization
- Mega Infra Solucoes EM Infraestrutura LTDA (07525262000119)
- Handle
- 187.
31. 16. 0/ 21 - Created
- Dec 12, 2008
- RIR
- LACNIC
- Country
- BR
- Delegated
- Dec 12, 2008
- Status
- assigned
Report abuse
Abuse contact
- juarez.
alves@ howbe. com. br - Name
- ELVYS ALBINO VIRIATO
- Handle
- ELAVI146