Data as of Nov 11, 2026
45.231.174.0/24
3 residential-proxy exits · 30 daysMarktec Telecom
Announcement
this exact prefix
RPKI valid
Announced by
Type
Residential
Risk
30 / 100 · Medium
Recently moved
Recent change
New origin Oct 22, 2026
from AS267216, after 1.2 years unannounced
Residential-proxy exits
Proxy exits
3
1.2% of its addresses · 30 days
Providers
2
selling exits here
Oct 12, 2026 – Nov 10, 2026
Exits seen per day
5 observations
Proxy providers listing exits
- LudaxProxy
- RainProxy
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | RPKI |
|---|---|---|---|---|
| 45.231.172.0/22 since May 2026 | AS61618 | Residential | 73 |
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 |
|---|---|---|---|---|---|---|
| 45.231.172.0/22 | 1,024 | 554612 | Viva Tecnologia Telecomunicacoes LTDA (23049480000180) | allocated | Feb 20, 2018 | wellington@ |
Network & registry
Origin network
AS269109
BR
- Name
- Marktec Telecom
- Type
- Internet provider
- Registered
- Jul 2, 2019
- Domain
- marktec.net.br
- Website
- marktec.net.br/
- 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
- Reactivated
- First seen
- Oct 2018
- Current origin since
- Oct 22, 2026 · under a month
- Origin networks
- 2
- Last change of origin
- Oct 22, 2026
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 45.231.174.0/24 | AS269109 | /24 | LACNIC | RPKI valid |
| 45.231.174.0/23 | AS61618 | /23 | LACNIC | Another network |
| 45.231.172.0/22 | AS61618 | /22 | LACNIC | Another network |
Whois
Registration for this announcement
45.231.174.0/24 spans several registrations: 1 records are listed under Registrations.
- RIR
- LACNIC
- Country
- BR
- Delegated
- Feb 20, 2018
- Status
- assigned