Data as of Nov 3, 2026
45.172.44.0/23
63 residential-proxy exits · 30 daysDurval Telecom LTDA
Announcement
this exact prefix
RPKI valid
Announced by
Type
Residential
Recent change
New origin Jul 2026
from AS268742 Durval Telecom LTDA
Residential-proxy exits
Proxy exits
63
12% of its addresses · 30 days
Always-on exits
3
4.8% of its exits
Spread
1 of 2
/24s with at least one exit
Providers
55
selling exits here
Oct 4, 2026 – Nov 2, 2026
Exits seen per day
30K observations
Proxy providers listing exits
- 2Captcha
- 711Proxy
- 9Proxy
- Ake.net
- AnyIP
- B2Proxy
- BestProxy
- BirdProxies
- BottingTools
- ByteProxies
- Byteful
- CatProxies
- CliProxy
- CoreProxy
- DataImpulse
- Decodo
- EZProxies
- Evomi
- FastProxy
- FlashProxy
- FloppyData
- GeekProxy
- Geonode
- GloryCloud
- GoProxies
- GonzoProxy
- IPCola
- IPFly
- IPRoyal
- Infatica
- InfiniteProxies
- Kookey
- LemonBright
- NSocks
- Novada
- Oxylabs
- PacketStream
- PrivateProxy
- Proxiware
- Proxy-Seller
- Proxy4U
- ProxyEmpire
- ProxyRack
- ProxyWing
- Proxyma
- PuraRoute
- Shifter
- Smartproxy
- SpyderProxy
- StrikeProxy
- SwiftProxy
- Thordata
- ThunderProxy
- VitalExclusive
- Webshare
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | RPKI |
|---|---|---|---|---|
| 45.172.44.0/22 since Jul 2026 | AS268742 | Residential | 170 6 always on |
More specific
Announcements inside
| Prefix | Origin | Type | RPKI |
|---|---|---|---|
| 45.172.45.0/24 since Oct 22, 2026 | AS268742 | Residential |
Network & registry
Registry
Holder
- Organization
- Not stated by the registry
Origin network
AS268742
BR
- Name
- Durval Telecom LTDA
- Type
- Internet provider
- Registered
- Feb 27, 2019
- Domain
- durvaltelecom.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
- Stable
- First seen
- Mar 2019
- Current origin since
- Jul 2026 · 4 mo
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 45.172.44.0/22 | AS268742 | /32 | LACNIC | RPKI valid |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS268742 | RADB | AS268742 | MAINT-AS52965 | Aug 12, 2025 |
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 45.172.44.0/24 | AS268742 | RADB | CLARO S.A. Customer | MAINT-AS4230 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 45.172.44.0/22
- Netname
- 355053
- Registrant
- Durval Telecom LTDA
- Registrant country
- BR
- Organization
- Durval Telecom LTDA (24332239000127)
- Handle
- 45.172.44.0/22
- Created
- Feb 27, 2019
- RIR
- LACNIC
- Country
- BR
- Delegated
- Feb 27, 2019
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- Jose de Assis Pereira de Oliveira
- Handle
- JAPOL125