Data as of Nov 8, 2026
177.104.52.0/22
8 residential-proxy exits · 30 daysFundacao Universidade Federal do ABC - UFABC
Residential-proxy exits
Proxy exits
8
0.78% of its addresses · 30 days
Spread
1 of 4
/24s with at least one exit
Providers
29
selling exits here
Oct 9, 2026 – Nov 7, 2026
Exits seen per day
246 observations
Proxy providers listing exits
- BirdProxies
- BottingTools
- Byteful
- CatProxies
- EZProxies
- EnigmaProxy
- Evomi
- FastProxy
- GSocks
- Geonix
- Geonode
- HideProxy
- Infatica
- InfiniteProxies
- LudaxProxy
- MangoProxy
- NextProxy
- NodeProxy
- NovProxy
- NovaProxy
- ProxiesVision
- ProxyEmpire
- ProxyGeo
- Proxyma
- RainProxy
- Shifter
- Thordata
- VantageProxies
- VitalExclusive
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | RPKI |
|---|---|---|---|---|
| 177.104.32.0/19 since Jun 2021 | AS262742 | Business | 18 |
Network & registry
Registry
Holder
- Organization
- Not stated by the registry
Origin network
AS262742
BR
- Name
- Fundacao Universidade Federal do ABC - UFABC
- Type
- Education
- Registered
- Oct 26, 2011
- Domain
- ufabc.edu.br
- Website
- www.ufabc.edu.br
- Industry
- Colleges, Universities, and Professional Schools
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Nov 2015
- Current origin since
- Nov 2015 · 11 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 177.104.32.0/19 | AS262742 | /23 | LACNIC | RPKI valid |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS262742 | TC | MAINT-AS262742 | May 18, 2023 |
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 177.104.52.0/23 | AS262742 | TC | MAINT-AS262742 | Dec 7, 2023 | |
| 177.104.54.0/23 | AS262742 | TC | MAINT-AS262742 | Dec 7, 2023 |
Whois
Registration for this announcement
- Range
- 177.
104. 32. 0/ 19 - Netname
- 173631
- Registrant
- Fundação Universidade Federal do ABC - UFABC
- Registrant country
- BR
- Organization
- Fundação Universidade Federal do ABC - UFABC (07722779000106)
- Handle
- 177.
104. 32. 0/ 19 - Created
- Oct 26, 2011
- RIR
- LACNIC
- Country
- BR
- Delegated
- Oct 26, 2011
- Status
- assigned
Report abuse
Abuse contact
- carlos.
alberto@ ufabc. edu. br - Name
- Carlos Alberto Orsolon Silva
- Handle
- CAOSI351