Data as of Nov 8, 2026
163.178.84.0/22
No anonymizer space · no proxy exits in 30 daysUniversidad de Costa Rica
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | RPKI |
|---|---|---|---|---|
| 163.178.0.0/16 since May 2019 | AS11830 | Business | 60 5 always on |
Network & registry
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
Summary
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 the exact prefix
| 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