Data as of Nov 9, 2026
181.233.105.0/24
12 residential-proxy exits · 30 daysEi Telecom LTDA
Announcement
this exact prefix
RPKI valid
Announced by
Type
Residential
Risk
30 / 100 · Medium
Recently moved · Proxy exits nearby
Recent change
New origin May 2026
from AS271465, after 3.7 years unannounced
Residential-proxy exits
Proxy exits
12
4.7% of its addresses · 30 days
Always-on exits
9
75% of its exits
Providers
29
selling exits here
Oct 10, 2026 – Nov 8, 2026
Exits seen per day
21K observations
Proxy providers listing exits
- 711Proxy
- AnyIP
- BestProxy
- BirdProxies
- BottingTools
- ByteProxies
- Byteful
- Decodo
- Evomi
- FastProxy
- Geonode
- GoProxies
- GonzoProxy
- IPRoyal
- Infatica
- Kookey
- LemonBright
- Maskify
- NSocks
- Oxylabs
- Proxy-Seller
- ProxyEmpire
- ProxyRack
- RainProxy
- Shifter
- Smartproxy
- StrikeProxy
- Thordata
- ZENPROXY_PREMIUM
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 |
|---|---|---|---|---|---|---|
| 181.233.104.0/22 | 1,024 | 551244 | Ei Telecom LTDA (26606865000190) | allocated | Dec 6, 2021 | noc@ |
| └ 181.233.105.0/24 | 256 | 560591 | Plug Net Fibra (36957937000105) | reallocated | Aug 20, 2026 | noc@ via 551244 |
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
Registry
Holder
- Organization
- Not stated by the registry
Origin network
AS267563
BR
- Name
- Ei Telecom LTDA
- Type
- Internet provider
- Registered
- Sep 1, 2017
- Domain
- eitelecom.com.br
- Website
- www.eitelecom.com.br
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Reactivated
- First seen
- Jan 2022
- Current origin since
- May 2026 · 5 mo
- Origin networks
- 2
- Last change of origin
- May 2026
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 181.233.104.0/22 | AS267563 | /32 | LACNIC | RPKI valid |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS267563 | TC | EiTelecom | MAINT-AS267563 | Apr 8, 2026 |
Whois
Registration for this announcement
- Range
- 181.
233. 105. 0/ 24 - Netname
- 560591
- Registrant
- Plug Net Fibra
- Registrant country
- BR
- Organization
- Plug Net Fibra (36957937000105)
- Handle
- 181.
233. 105. 0/ 24 - Created
- Aug 20, 2026
- RIR
- LACNIC
- Country
- BR
- Delegated
- Dec 6, 2021
- Status
- assigned