Data as of Nov 15, 2026
38.252.206.0/24
5 residential-proxy exits · 30 daysAavg Telecomunicacoes LTDA · space held by Cogent Communications, LLC
Announcement
this exact prefix
RPKI valid
Announced by
Type
Unknown
Risk
0 / 100 · Low
Recent change
New origin Nov 15, 2026
from AS174 Cogent Communications, LLC
Residential-proxy exits
Proxy exits
5
2.0% of its addresses · 30 days
Providers
11
selling exits here
Oct 16, 2026 – Nov 14, 2026
Exits seen per day
47 observations
Proxy providers listing exits
- Byteful
- GSocks
- Infatica
- NodeProxy
- NovaProxy
- ProxyEmpire
- Proxyma
- RainProxy
- Shifter
- VantageProxies
- VitalExclusive
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Leased from | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|---|
| 38.0.0.0/8 | AS174 | Internet provider | IP broker Rackdog (part) | 399,898 75,255 always on | Cogent Communications, LLC |
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 |
|---|---|---|---|---|---|---|
| 38.0.0.0/8 | 16,777,216 | COGENT-A | Cogent Communications, LLC (COGC) · US | Direct Allocation | Apr 16, 1991 | abuse@ |
| └ 38.252.206.0/24 | 256 | AAVG-CGNT-NET-1 | Aavg Telecomunicacoes LTDA (C11750336) · BR | Reassigned | Oct 27, 2026 | abuse@ via COGENT-A |
A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.
Network & registry
IPv4 market
Holder
- Organization
- Cogent Communications, LLC
- Handle
- COGC
- Range
- 38.
0. 0. 0/ 8 - Registration type
- Direct Allocation
- Record created
- Apr 16, 1991
- Legacy
- yes
Origin network
AS275777
BR
- Name
- Aavg Telecomunicacoes LTDA
- Registered
- Jun 23, 2026
- Domain
- f5conect.com.br
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Rotating
- First seen
- Aug 2023
- Current origin since
- Nov 15, 2026 · under a month
- Origin networks
- 4
- Last change of origin
- Jun 2025
Recorded history
History
- Handoffs
- 2
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 38.252.206.0/24 | AS275777 | /24 | ARIN | RPKI valid |
IRR
Route objects on the exact prefix
Whois
Registration for this announcement
- Range
- 38.
252. 206. 0/ 24 - Netname
- AAVG-CGNT-NET-1
- Registrant
- Aavg Telecomunicacoes LTDA
- Organization
- Aavg Telecomunicacoes LTDA (C11750336)
- Type
- Reassigned
- Handle
- NET-38-252-206-0-1
- Parent
- NET-38-0-0-0-1
- Created
- Oct 27, 2026
- RIR
- ARIN
- Country
- US
- Delegated
- Apr 16, 1991
- Status
- assigned
Report abuse
Abuse contact
- abuse@
cogentco. com - Name
- Cogent Abuse
- Phone
- +1-877-875-4311
- Handle
- COGEN-ARIN