Data as of Nov 6, 2026
200.27.72.0/24
1 residential-proxy exit · 30 daysUniversidad Nacional Andres Bello
Residential-proxy exits
Proxy exits
1
0.39% of its addresses · 30 days
Providers
3
selling exits here
Oct 7, 2026 – Nov 5, 2026
Exits seen per day
4 observations
Proxy providers listing exits
- Byteful
- MangoProxy
- NodeProxy
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | RPKI |
|---|---|---|---|---|
| 200.27.64.0/19 since May 2005 | AS6429 | Residential | 19 2 always on | |
| 200.27.0.0/16 since May 2005 | AS6429 | Residential | 182 8 always on |
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 |
|---|---|---|---|---|---|---|
| 200.27.0.0/16 | 65,536 | — | Telmex Chile Internet S.A. (CL-ACIS-LACNIC) | allocated | Apr 19, 2001 | david. |
| └ 200.27.72.0/24 | 256 | — | Universidad Nacional Andres Bello (CL-UNAB2-LACNIC) | reallocated | Apr 2, 2024 | francisco. |
Network & registry
Registry
Holder
- Organization
- Not stated by the registry
Origin network
AS264724
CL
- Name
- Universidad Nacional Andres Bello
- Type
- Education
- Registered
- Jun 23, 2016
- Domain
- unab.cl
- Website
- www.unab.cl
- 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
- Aug 2008
- Current origin since
- May 2021 · 5.5 yr
- Origin networks
- 2
- Last change of origin
- Aug 2016
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 200.27.72.0/23 | AS264724 | /24 | LACNIC | RPKI valid |
| 200.27.0.0/16 | AS6429 | /24 | LACNIC | Another network |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS264724 | NTTCOM | TELMEX-CL-SSEE UNAB | MAINT-AMCL-BB | May 25, 2020 |
Whois
Registration for this announcement
- Range
- 200.
27. 72. 0/ 24 - Netname
- CL-UNAB2-LACNIC
- Registrant
- Universidad Nacional Andres Bello
- Registrant country
- CL
- Organization
- Not stated by the registry
- Type
- reallocated
- Created
- Apr 2, 2024
- RIR
- LACNIC
- Country
- CL
- Delegated
- Apr 19, 2001
- Status
- assigned
Report abuse
Abuse contact
- francisco.
perez. n@ unab. cl - Name
- Francisco Perez
- Phone
- +56 9223528864 [0000]
- Handle
- FPN5