Data as of Nov 9, 2026
187.73.172.0/24
No anonymizer space · no proxy exits in 30 daysAxtelecom Ltda
Announced by
Type
Residential
Risk
0 / 100 · Low
Recent change
New origin Oct 10, 2026
its first announcement on record
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | RPKI |
|---|---|---|---|---|
| 187.73.160.0/20 since Aug 2016 | AS28654 | Residential | 1,142 2 always on |
Registrations in this block
The registry's network records over this block, widest first, each under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 187.73.160.0/20 | 4,096 | 133526 | Axtelecom Ltda (00538593000144) | allocated | Jul 20, 2009 | corporativo@ |
Network & registry
Announced by
Covering announcement 187.73.168.0/21
- Prefix
- 187.73.168.0/21
- Announced by
- AS28654 Axtelecom Ltda
- Type
- Residential
- Proxy exits
- 398
- Always-on exits
- 1
- RPKI
- RPKI valid
- RIR
- LACNIC
Origin network
AS28654
BR
- Name
- Axtelecom Ltda
- Type
- Internet provider
- Registered
- Jun 28, 2006
- Domain
- axtelecom.com.br
- Website
- www.axtelecom.com.br
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
187.73.168.0/21
Routing history
- Pattern
- Stable
- First seen
- Oct 10, 2026
- Current origin since
- Oct 10, 2026 · under a month
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 187.73.160.0/20 | AS28654 | /24 | LACNIC | RPKI valid |
IRR
Route objects on 187.73.168.0/21
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS28654 | TC | Axtelecom Ltda | MAINT-AS28654 | Sep 21, 2022 |
Whois
Registration for this announcement
187.73.168.0/21 spans several registrations: 1 records are listed under Registrations.
- RIR
- LACNIC
- Country
- BR
- Delegated
- Jul 20, 2009
- Status
- assigned