Data as of Nov 7, 2026
177.91.64.0/23
35 residential-proxy exits · 30 daysSulnet RC Internet Provider Informatica LTDA
Announcement
this exact prefix
No RPKI
Announced by
Type
Residential
Risk
30 / 100 · Medium
Recently moved · Proxy exits nearby
Recent change
New origin Jun 2026
from AS28171 S. O. do Brasil Telecomunicacoes LTDA ME, after 5.5 years unannounced
Residential-proxy exits
Proxy exits
35
6.8% of its addresses · 30 days
Always-on exits
17
49% of its exits
Spread
2 of 2
/24s with at least one exit
Providers
63
selling exits here
Oct 8, 2026 – Nov 6, 2026
Exits seen per day
79K observations
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 177.91.64.0/24 | 14 | 21 | |
| 177.91.65.0/24 | 3 | 14 |
Proxy providers listing exits
- 2Captcha
- 711Proxy
- Ake.net
- AnyIP
- B2Proxy
- BirdProxies
- BottingTools
- Bright Data
- ByteProxies
- Byteful
- CatProxies
- CliProxy
- DataImpulse
- Decodo
- EZProxies
- Evomi
- FastProxy
- FlashProxy
- FloppyData
- Geonode
- GloryCloud
- GoProxies
- GonzoProxy
- IPFly
- IPPeak
- IPRoyal
- Infatica
- InfiniteProxies
- KindProxy
- Kookey
- LemonBright
- LudaxProxy
- MarsProxies
- Maskify
- MoMoProxy
- NSocks
- NextProxy
- Novada
- Oxylabs
- PrivateByte
- ProxiesVision
- Proxio
- Proxiware
- Proxy-Seller
- Proxy4U
- ProxyEmpire
- ProxyGeo
- ProxyRack
- ProxyWing
- Proxyma
- PuraRoute
- RainProxy
- RapidProxy
- RoamProxy
- Shifter
- StrikeProxy
- SwiftProxy
- TalorData
- Thordata
- ThunderProxy
- TrueProxies
- VitalExclusive
- Webshare
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | RPKI |
|---|---|---|---|---|
| 177.91.64.0/22 since Sep 2014 | AS263431 | Residential | 140 70 always on |
Network & registry
Registry
Holder
- Organization
- Not stated by the registry
Origin network
AS263431
BR
- Name
- Sulnet RC Internet Provider Informatica LTDA
- Type
- Internet provider
- Registered
- Nov 29, 2013
- Domain
- sulnetrc.com.br
- Website
- www.sulnetrc.com.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
- Aug 2018
- Current origin since
- Jun 2026 · 4 mo
- Origin networks
- 2
- Last change of origin
- Jun 2026
Recorded history
History
- Handoffs
- 2
Whois
Registration for this announcement
- Range
- 177.
91. 64. 0/ 22 - Netname
- 217613
- Registrant
- Sulnet RC Internet Provider Informatica LTDA
- Registrant country
- BR
- Organization
- Sulnet RC Internet Provider Informatica LTDA (10359762000132)
- Handle
- 177.
91. 64. 0/ 22 - Created
- Nov 29, 2013
- RIR
- LACNIC
- Country
- BR
- Delegated
- Nov 29, 2013
- Status
- assigned
Report abuse
Abuse contact
- diretoria@
sulnetrc. com. br - Name
- Maria da Conceiçao
- Handle
- MACON190