Data as of Nov 12, 2026
187.0.28.0/24
No anonymizer space · no proxy exits in 30 daysTerra Fiber Telecom LTDA-ME
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | RPKI |
|---|---|---|---|---|
| 187.0.24.0/21 since Dec 2024 | AS262751 | Residential | 128 12 always on | |
| 187.0.16.0/20 since Nov 2020 | AS262751 | Residential | 283 74 always on |
Registrations in this block
The registry's network records over this block, widest first, each under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 187.0.16.0/20 | 4,096 | 145528 | Terra Fiber Telecom LTDA-ME (57167076000123) | allocated | Jul 6, 2010 | helio. |
| └ 187.0.28.0/22 | 1,024 | 351184 | TC Net (11888337000101) | reallocated | Dec 28, 2018 | helio. |
Network & registry
Announced by
Covering announcement 187.0.28.0/22
- Prefix
- 187.0.28.0/22
- Announced by
- AS262751 Terra Fiber Telecom LTDA-ME
- Type
- Residential
- Proxy exits
- 16
- Always-on exits
- 2
- RPKI
- No RPKI
- Netname
- 351184
- Registrant
- TC Net
- RIR
- LACNIC
Registry
Holder
- Organization
- Not stated by the registry
Origin network
AS262751
BR
- Name
- Terra Fiber Telecom LTDA-ME
- Type
- Internet provider
- Registered
- Jul 6, 2010
- Industry
- Hosting and Cloud Provider
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
187.0.28.0/22
Routing history
- Pattern
- Stable
- First seen
- Jan 2019
- Current origin since
- Sep 2025 · 1.2 yr
- Origin networks
- 2
- Last change of origin
- May 2019
Recorded history
History
- Handoffs
- 1
IRR
Route objects on 187.0.28.0/22
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS52965 not the origin | RADB | AS262751 | MAINT-AS52965 | Aug 12, 2025 |
Whois
Registration for this announcement
- Range
- 187.
0. 28. 0/ 22 - Netname
- 351184
- Registrant
- TC Net
- Registrant country
- BR
- Organization
- TC Net (11888337000101)
- Handle
- 187.
0. 28. 0/ 22 - Created
- Dec 28, 2018
- RIR
- LACNIC
- Country
- BR
- Delegated
- Jul 6, 2010
- Status
- assigned