Data as of Nov 14, 2026
204.157.131.0/24
12 residential-proxy exits · 30 daysEwerton da Silva Lopes Telecomunicacoes · space held by Cogent Communications, LLC
Residential-proxy exits
Proxy exits
12
4.7% of its addresses · 30 days
Always-on exits
1
8.3% of its exits
Providers
35
selling exits here
Oct 15, 2026 – Nov 13, 2026
Exits seen per day
14K observations
Proxy providers listing exits
- 711Proxy
- Ake.net
- AnyIP
- BirdProxies
- BottingTools
- ByteProxies
- Byteful
- DataImpulse
- Decodo
- Evomi
- FastProxy
- FlashProxy
- FloppyData
- Geonode
- GoProxies
- GonzoProxy
- IPRoyal
- Infatica
- InfiniteProxies
- Kookey
- LemonBright
- Novada
- Oxylabs
- Proxiware
- Proxy-Seller
- Proxy4U
- ProxyEmpire
- ProxyRack
- ProxyWing
- Proxyma
- StrikeProxy
- SwiftProxy
- Thordata
- ThunderProxy
- VitalExclusive
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 204.157.0.0/16 since Jun 2005 | AS174 | Internet provider | 5,374 1,649 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 |
|---|---|---|---|---|---|---|
| 204.157.0.0/16 | 65,536 | COGENT-204-157-16 | Cogent Communications, LLC (COGC) · US | Direct Allocation | Sep 21, 1994 | abuse@ |
| └ 204.157.128.0/22 | 1,024 | EWERTON-CGNT-NET-3 | Ewerton da Silva Lopes Telecomunicacoes/ Suporti (C10271770) · BR | Reassigned | Oct 12, 2023 | abuse@ via COGENT-204-157-16 |
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
- 204.
157. 0. 0/ 16 - Registration type
- Direct Allocation
- Record created
- Sep 21, 1994
- Legacy
- yes
Origin network
AS268314
BR
- Name
- Ewerton da Silva Lopes Telecomunicacoes
- Type
- Internet provider
- Registered
- Jun 18, 2018
- Domain
- suportinet.com
- Website
- www.suportinet.com
- 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
- Oct 2022
- Current origin since
- Oct 2023 · 3.1 yr
- Origin networks
- 3
- Last change of origin
- Oct 2023
Recorded history
History
- Handoffs
- 2
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 204.157.128.0/22 | AS268314 | /24 | ARIN | RPKI valid |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS268314 | RADB | CLARO S.A. Customer | MAINT-AS4230 | Nov 11, 2025 |
Whois
Registration for this announcement
- Range
- 204.
157. 128. 0/ 22 - Netname
- EWERTON-CGNT-NET-3
- Registrant
- Ewerton da Silva Lopes Telecomunicacoes/ Suporti
- Organization
- Ewerton da Silva Lopes Telecomunicacoes/ Suporti (C10271770)
- Type
- Reassigned
- Handle
- NET-204-157-128-0-1
- Parent
- NET-204-157-0-0-1
- Created
- Oct 12, 2023
- RIR
- ARIN
- Country
- US
- Delegated
- Sep 21, 1994
- Status
- assigned
Report abuse
Abuse contact
- abuse@
cogentco. com - Name
- Cogent Abuse
- Phone
- +1-877-875-4311
- Handle
- COGEN-ARIN