Data as of Nov 13, 2026
154.64.20.0/23
No anonymizer space · no proxy exits in 30 daysSpeed Net Pedra · space held by Cogent Communications, LLC
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 154.64.0.0/18 since Oct 2025 | AS271493 | Residential | 3,245 283 always on | Cogent Communications, LLC | |
| 154.64.0.0/16 since Sep 2006 | AS174 | Internet provider | 3,477 296 always on | Cogent Communications, LLC |
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 |
|---|---|---|---|---|---|---|
| 154.64.0.0/16 | 65,536 | COGENT-154-64-16 | Cogent Communications, LLC (COGC) · US | Direct Allocation | Feb 5, 1992 | abuse@ |
| └ 154.64.0.0/18 | 16,384 | EWERTON-CGNT-NET-5 | Ewerton da Silva Lopes Telecomunicacoes/ Suporti (C11633165) · BR | Reassigned | Jun 25, 2026 | abuse@ via COGENT-154-64-16 |
A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.
Network & registry
Announced by
Covering announcement 154.64.20.0/22
- Prefix
- 154.64.20.0/22
- Announced by
- AS271493 Speed Net Pedra
- Type
- Residential
- Proxy exits
- 15
- RPKI
- RPKI valid
- Netname
- EWERTON-CGNT-NET-5
- Registrant
- Ewerton da Silva Lopes Telecomunicacoes/ Suporti
- RIR
- ARIN
IPv4 market
Holder
- Organization
- Cogent Communications, LLC
- Handle
- COGC
- Range
- 154.
64. 0. 0/ 16 - Registration type
- Direct Allocation
- Record created
- Feb 5, 1992
- Legacy
- yes
Origin network
AS271493
BR
- Name
- Speed Net Pedra
- Type
- Internet provider
- Registered
- Nov 4, 2020
- Domain
- speednetpedra.com.br
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
154.64.20.0/22
Routing history
- Pattern
- Stable
- First seen
- Jan 2026
- Current origin since
- Jan 2026 · 10 mo
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 154.64.0.0/18 | AS271493 | /24 | ARIN | RPKI valid |
IRR
Route objects on 154.64.20.0/22
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS271493 | RADB | Registred for Speednet | MAINT-ASN268314 | Jan 8, 2026 |
Whois
Registration for this announcement
- Range
- 154.
64. 0. 0/ 18 - Netname
- EWERTON-CGNT-NET-5
- Registrant
- Ewerton da Silva Lopes Telecomunicacoes/ Suporti
- Organization
- Ewerton da Silva Lopes Telecomunicacoes/ Suporti (C11633165)
- Type
- Reassigned
- Handle
- NET-154-64-0-0-2
- Parent
- NET-154-64-0-0-1
- Created
- Jun 25, 2026
- RIR
- ARIN
- Country
- US
- Delegated
- Feb 5, 1992
- Status
- assigned
Report abuse
Abuse contact
- abuse@
cogentco. com - Name
- Cogent Abuse
- Phone
- +1-877-875-4311
- Handle
- COGEN-ARIN