Data as of Nov 9, 2026
177.21.2.0/24
No anonymizer space · no proxy exits in 30 daysITS Telecomunicacoes LTDA
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | RPKI |
|---|---|---|---|---|
| 177.21.0.0/19 since Mar 2022 | AS28186 | Residential | 46 4 always on |
Network & registry
Announced by
Covering announcement 177.21.0.0/20
- Prefix
- 177.21.0.0/20
- Announced by
- AS28186 ITS Telecomunicacoes LTDA
- Type
- Residential
- Proxy exits
- 29
- Always-on exits
- 3
- RPKI
- RPKI valid
- Netname
- 422844
- Registrant
- ITS Telecomunicacoes LTDA
- RIR
- LACNIC
Registry
Holder
- Organization
- Not stated by the registry
Origin network
AS28186
BR
- Name
- ITS Telecomunicacoes LTDA
- Type
- Internet provider
- Registered
- Feb 26, 2008
- Domain
- itsbrasil.net
- Website
- www.itsbrasil.net
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
177.21.0.0/20
Routing history
- Pattern
- Reactivated
- First seen
- Mar 2016
- Current origin since
- Aug 2022 · 4.2 yr
- Origin networks
- 2
- Last change of origin
- Aug 2022
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 177.21.0.0/19 | AS28186 | /24 | LACNIC | RPKI valid |
Whois
Registration for this announcement
- Range
- 177.
21. 0. 0/ 19 - Netname
- 422844
- Registrant
- ITS Telecomunicacoes LTDA
- Registrant country
- BR
- Organization
- ITS Telecomunicacoes LTDA (08772214000198)
- Handle
- 177.
21. 0. 0/ 19 - Created
- Dec 22, 2010
- RIR
- LACNIC
- Country
- BR
- Delegated
- Dec 22, 2010
- Status
- assigned