Data as of Nov 15, 2026
201.54.159.0/24
4 residential-proxy exits · 30 daysPontificia Universid Catolica do RIO Grande do SUL
Residential-proxy exits
Proxy exits
4
1.6% of its addresses · 30 days
Providers
26
selling exits here
Oct 16, 2026 – Nov 14, 2026
Exits seen per day
2.4K observations
Proxy providers listing exits
- 711Proxy
- 9Proxy
- AnyIP
- BirdProxies
- BottingTools
- Byteful
- Decodo
- Evomi
- FloppyData
- Geonode
- InfiniteProxies
- LemonBright
- NSocks
- Novada
- Oxylabs
- PrivateProxy
- Proxiware
- ProxyEmpire
- ProxyRack
- ProxyWing
- Shifter
- Smartproxy
- Thordata
- ThunderProxy
- VitalExclusive
- Webshare
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | RPKI |
|---|---|---|---|---|
| 201.54.128.0/19 since Mar 2006 | AS28623 | Business | 9 |
Network & registry
Announced by
Covering announcement 201.54.144.0/20
- Prefix
- 201.54.144.0/20
- Announced by
- AS28623 Pontificia Universid Catolica do RIO Grande do SUL
- Type
- Business
- Proxy exits
- 9
- RPKI
- No RPKI
- Netname
- 71068
- Registrant
- Pontificia Universid Catolica do RIO Grande do SUL
- RIR
- LACNIC
Registry
Holder
- Organization
- Not stated by the registry
Origin network
AS28623
BR
- Name
- Pontificia Universid Catolica do RIO Grande do SUL
- Type
- Education
- Registered
- Dec 14, 2005
- Domain
- pucrs.br
- Industry
- Colleges, Universities, and Professional Schools
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
201.54.144.0/20
Routing history
- Pattern
- Stable
- First seen
- Feb 2009
- Current origin since
- Apr 2023 · 3.6 yr
- Origin networks
- 1
IRR
Route objects on 201.54.144.0/20
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS28623 | RADB | CLIENTE_MOB_PONTIFICIA UNIVERSID CATOLICA DO RIO GRANDE DO SUL | MAINT-AS61832 | Jan 22, 2025 |
Whois
Registration for this announcement
- Range
- 201.
54. 128. 0/ 19 - Netname
- 71068
- Registrant
- Pontificia Universid Catolica do RIO Grande do SUL
- Registrant country
- BR
- Organization
- Pontificia Universid Catolica do RIO Grande do SUL (88630413000281)
- Handle
- 201.
54. 128. 0/ 19 - Created
- Dec 14, 2005
- RIR
- LACNIC
- Country
- BR
- Delegated
- Dec 14, 2005
- Status
- assigned
Report abuse
Abuse contact
- security@
pucrs. br - Name
- Administracao de Dominios - PUCRS
- Handle
- ADP45