Data as of Nov 9, 2026
187.73.216.0/21
15 residential-proxy exits · 30 daysAS53054
Residential-proxy exits
Proxy exits
15
0.73% of its addresses · 30 days
Always-on exits
3
20% of its exits
Spread
6 of 8
/24s with at least one exit
Providers
55
selling exits here
Oct 10, 2026 – Nov 8, 2026
Exits seen per day
15K observations
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 187.73.222.0/24 | 1 | 4 | |
| 187.73.218.0/24 | 1 | 2 | |
| 187.73.220.0/24 | 1 | 1 | |
| 187.73.221.0/24 | 0 | 4 | |
| 187.73.223.0/24 | 0 | 3 | |
| 187.73.219.0/24 | 0 | 1 |
Proxy providers listing exits
- 2Captcha
- 711Proxy
- 9Proxy
- Ake.net
- AnyIP
- B2Proxy
- BestProxy
- BirdProxies
- BottingTools
- Bright Data
- ByteProxies
- Byteful
- CatProxies
- DataImpulse
- Decodo
- Evomi
- FastProxy
- FloppyData
- Geonode
- GloryCloud
- GoProxies
- IPCola
- IPFly
- IPPeak
- IPRoyal
- Infatica
- InfiniteProxies
- KindProxy
- Kookey
- LemonBright
- LudaxProxy
- MagneticProxy
- Maskify
- NSocks
- NovaProxy
- Novada
- Oxylabs
- ProxiesVision
- Proxy4U
- ProxyGeo
- ProxyRack
- ProxyWing
- PuraRoute
- RainProxy
- RapidProxy
- RolaProxy
- Shifter
- Smartproxy
- StrikeProxy
- TalorData
- Thordata
- ThunderProxy
- VitalExclusive
- Webshare
- YumiProxy
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Proxy exits | RPKI |
|---|---|---|---|---|
| 187.73.216.0/23 since Apr 2026 | AS53054 | Residential | ||
| 187.73.218.0/23 since Apr 2026 | AS53054 | Residential | 3 1 always on | |
| 187.73.220.0/23 since Apr 2026 | AS53054 | Residential | 5 1 always on |
Network & registry
Announced by
Covering announcement 187.73.208.0/20
- Prefix
- 187.73.208.0/20
- Announced by
- AS53054
- Type
- Residential
- Proxy exits
- 36
- Always-on exits
- 3
- RPKI
- RPKI valid
- Netname
- 521017
- Registrant
- Alares Cabo Servicos de Telecomunicacoes S.A.
- RIR
- LACNIC
Registry
Holder
- Organization
- Not stated by the registry
Origin network
AS53054
ZZ
- Type
- Internet provider
- Registered
- Nov 8, 2026
- Domain
- alaresinternet.com.br
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 187.73.208.0/20
187.73.208.0/20
Routing history
- Pattern
- Rotating
- First seen
- Oct 2011
- Current origin since
- May 2026 · 6 mo
- Origin networks
- 3
- Last change of origin
- Feb 2026
Recorded history
History
- Handoffs
- 4
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 187.73.192.0/19 | AS28220 | /24 | LACNIC | Another network |
| 187.73.192.0/19 | AS53054 | /24 | LACNIC | RPKI valid |
Whois
Registration for this announcement
- Range
- 187.
73. 208. 0/ 20 - Netname
- 521017
- Registrant
- Alares Cabo Servicos de Telecomunicacoes S.A.
- Registrant country
- BR
- Organization
- Alares Cabo Servicos de Telecomunicacoes S.A. (02952192000161)
- Handle
- 187.
73. 208. 0/ 20 - Created
- Aug 30, 2010
- RIR
- LACNIC
- Country
- BR
- Delegated
- Aug 30, 2010
- Status
- assigned