Data as of Nov 10, 2026
163.178.208.0/24
22 residential-proxy exits · 30 daysUniversidad de Costa Rica
Residential-proxy exits
Proxy exits
22
8.6% of its addresses · 30 days
Always-on exits
2
9.1% of its exits
Providers
50
selling exits here
Oct 11, 2026 – Nov 9, 2026
Exits seen per day
4.9K observations
Proxy providers listing exits
- 2Captcha
- AnyIP
- BestProxy
- BirdProxies
- BottingTools
- Bright Data
- BuyingProxy
- ByteProxies
- Byteful
- CliProxy
- Datarama
- Decodo
- EnigmaProxy
- Evomi
- FastProxy
- FlashProxy
- GSocks
- Geonix
- Geonode
- GhostConnect
- GonzoProxy
- HideProxy
- IPPeak
- Infatica
- InfiniteProxies
- LemonBright
- LudaxProxy
- MangoProxy
- NodeProxy
- NovaProxy
- Novada
- Oxylabs
- PROXYON
- PROXYSCRAPE
- Proxies.fo
- Proxiware
- Proxy-Seller
- ProxyEmpire
- ProxyGeo
- ProxyHat
- ProxyRack
- ProxyWing
- Proxyma
- SPYDERPROXY_BASIC
- Shifter
- Thordata
- ThunderProxy
- VibeProxies
- VitalExclusive
- Webshare
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | RPKI |
|---|---|---|---|---|
| 163.178.0.0/16 since May 2019 | AS11830 | Business | 60 4 always on |
Network & registry
Announced by
Covering announcement 163.178.208.0/20
- Prefix
- 163.178.208.0/20
- Announced by
- AS263683 Universidad de Costa Rica
- Type
- Business
- Proxy exits
- 22
- Always-on exits
- 2
- RPKI
- No RPKI
- Netname
- CR-UCRI-LACNIC
- Registrant
- Universidad de Costa Rica
- RIR
- LACNIC
Registry
Holder
- Organization
- Not stated by the registry
Origin network
AS263683
CR
- Name
- Universidad de Costa Rica
- Type
- Education
- Registered
- Sep 16, 2014
- Domain
- ucr.ac.cr
- Industry
- Colleges, Universities, and Professional Schools
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
163.178.208.0/20
Routing history
- Pattern
- Rotating
- First seen
- Aug 2008
- Current origin since
- Jun 2016 · 10 yr
- Origin networks
- 5
- Last change of origin
- Dec 2022
Recorded history
History
- Handoffs
- 5
IRR
Route objects on 163.178.208.0/20
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS263683 | RADB | COLUMBUS NETWORKS TRANSIT CUSTOMERS | MAINT-AS23520 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 163.
178. 0. 0/ 16 - Netname
- CR-UCRI-LACNIC
- Registrant
- Universidad de Costa Rica
- Registrant country
- CR
- Organization
- Not stated by the registry
- Type
- assigned
- Created
- Aug 7, 1992
- RIR
- LACNIC
- Country
- CR
- Delegated
- Aug 7, 1992
- Status
- assigned
Report abuse
Abuse contact
- rebeca.
esquivelflores@ ucr. ac. cr - Name
- Rebeca Esquivel Flores
- Phone
- +506 25111824 [1824]
- Handle
- REF33