Data as of Nov 12, 2026
191.102.34.0/24
No anonymizer space · no proxy exits in 30 daysMasterBase OU
Announcement
this exact prefix
RPKI valid
Announced by
Type
Business
Risk
30 / 100 · Medium
Recently moved
Recent change
New origin Sep 28, 2026
from AS263249 Master Base SA, after 4.2 years unannounced
Network & registry
Registry
Holder
- Organization
- Not stated by the registry
Origin network
AS218648
EE
- Name
- MasterBase OU
- Type
- Business
- Registered
- Sep 17, 2026
- Domain
- masterbase.com
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Reactivated
- First seen
- Mar 2014
- Current origin since
- Sep 28, 2026 · 1 mo
- Origin networks
- 3
- Last change of origin
- Sep 28, 2026
Recorded history
History
- Handoffs
- 2
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 191.102.34.0/24 | AS218648 | /24 | LACNIC | RPKI valid |
Whois
Registration for this announcement
- Range
- 191.
102. 32. 0/ 22 - Netname
- CL-MBSA-LACNIC
- Registrant
- Master Base SA
- Registrant country
- CL
- Organization
- Not stated by the registry
- Type
- allocated
- Created
- Mar 5, 2014
- RIR
- LACNIC
- Country
- CL
- Delegated
- Mar 5, 2014
- Status
- assigned
Report abuse
Abuse contact
- alvaro.
pesce@ masterbase. com - Name
- Alvaro Pesce
- Phone
- +56 225709761 [0000]
- Handle
- ALP11