Data as of Nov 6, 2026
187.86.216.0/23
No anonymizer space · no proxy exits in 30 daysT-Systems do Brasil Ltda.
Announcement
this exact prefix
No RPKI
Announced by
Type
Hosting
Risk
50 / 100 · Medium
Recent change
New origin Oct 10, 2026
from AS53070 T-Systems do Brasil Ltda., after 16.1 years unannounced
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | RPKI |
|---|---|---|---|
| 187.86.216.0/22 since Jul 2022 | AS53070 | Hosting | |
| 187.86.208.0/20 since Oct 2016 | AS53070 | Hosting |
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 |
|---|---|---|---|---|---|---|
| 187.86.208.0/20 | 4,096 | 134936 | T-Systems do Brasil Ltda. (04426565000196) | allocated | Sep 2, 2009 | dns01@ |
Network & registry
Origin network
AS53070
BR
- Name
- T-Systems do Brasil Ltda.
- Type
- Hosting
- Registered
- Sep 2, 2009
- Domain
- t-systems.com.br
- Website
- www.t-systems.com.br
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Aug 2010
- Current origin since
- Oct 10, 2026 · under a month
- Origin networks
- 1
IRR
Route objects on the exact prefix
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 187.86.216.0/24 | AS53070 | NTTCOM | T-Systems do Brasil Ltda | MAINT-AS53070 | Aug 16, 2023 |
| 187.86.216.0/24 | AS53070 | TC | T-Systems do Brasil Ltda | MAINT-AS53070 | Aug 16, 2023 |
| 187.86.217.0/24 | AS53070 | NTTCOM | T-Systems do Brasil Ltda | MAINT-AS53070 | Aug 16, 2023 |
| 187.86.217.0/24 | AS53070 | TC | T-Systems do Brasil Ltda | MAINT-AS53070 | Aug 16, 2023 |
Whois
Registration for this announcement
187.86.216.0/23 spans several registrations: 1 records are listed under Registrations.
- RIR
- LACNIC
- Country
- BR
- Delegated
- Sep 2, 2009
- Status
- assigned