Data as of Nov 5, 2026
138.122.173.0/24
No anonymizer space · no proxy exits in 30 daysLwsa S/A
Network & registry
Announced by
Covering announcement 138.122.172.0/23
- Prefix
- 138.122.172.0/23
- Announced by
- AS262518 Lwsa S/A
- Type
- Hosting
- RPKI
- RPKI valid
- Netname
- 256897
- Registrant
- Lwsa S/A
- RIR
- LACNIC
Registry
Holder
- Organization
- Not stated by the registry
Origin network
AS262518
BR
- Name
- Lwsa S/A
- Type
- Hosting
- Registered
- Jul 5, 2011
- Domain
- tray.com.br
- Website
- www.tray.com.br
- Industry
- Hosting and Cloud Provider
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 138.122.172.0/23
138.122.172.0/23
Routing history
- Pattern
- Stable
- First seen
- Apr 2016
- Current origin since
- Aug 2023 · 3.2 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 138.122.172.0/22 | AS27715 | /24 | LACNIC | Another network |
| 138.122.172.0/22 | AS262518 | /24 | LACNIC | RPKI valid |
Whois
Registration for this announcement
- Range
- 138.
122. 172. 0/ 22 - Netname
- 256897
- Registrant
- Lwsa S/A
- Registrant country
- BR
- Organization
- Lwsa S/A (02351877000900)
- Handle
- 138.
122. 172. 0/ 22 - Created
- Jun 23, 2015
- RIR
- LACNIC
- Country
- BR
- Delegated
- Jun 23, 2015
- Status
- assigned
Report abuse
Abuse contact
- noc@
tray. net. br - Name
- NOC Tray
- Handle
- NOTRA13