Data as of Nov 6, 2026
23.147.168.0/24
255 residential-proxy exits · 30 daysTomas Oliveira Valente Leite de Castro · space held by Castro Telecom LLC
Announcement
this exact prefix
No RPKI
Announced by
Type
Hosting
Risk
50 / 100 · Medium
Proxy exits nearby
Residential-proxy exits
Proxy exits
255
>99% of its addresses · 30 days
Always-on exits
184
72% of its exits
Providers
24
selling exits here
Oct 7, 2026 – Nov 5, 2026
Exits seen per day
205K observations
Proxy providers listing exits
- BottingTools
- Byteful
- DataImpulse
- Datarama
- GeekProxy
- Geonode
- GoProxies
- IPFly
- IPRoyal
- InfiniteProxies
- KocerRoxy
- LemonBright
- NodeProxy
- Oxylabs
- PSBProxy
- PrivateByte
- Proxy-Seller
- Proxy4U
- ProxyGeo
- ProxyRack
- Proxying
- Shifter
- ThunderProxy
- VProxy
Network & registry
Origin network
AS200454
PT
- Name
- Tomas Oliveira Valente Leite de Castro
- Type
- Hosting
- Registered
- Dec 19, 2022
- Domain
- leitecastro.com
- Website
- leitecastro.com
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Rotating
- First seen
- Feb 2023
- Current origin since
- Jan 2026 · 9 mo
- Origin networks
- 2
- Last change of origin
- Jan 2026
Recorded history
History
- Handoffs
- 2
IRR
Route objects on the exact prefix
Whois
Registration for this announcement
- Range
- 23.
147. 168. 0/ 24 - Netname
- CASTRO-TELECOM
- Registrant
- Castro Telecom LLC
- Organization
- Castro Telecom LLC (CTL-383)
- Org address
- 530-B HARKLE ROAD STE 100, Santa Fe, NM, 87505
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-23-147-168-0-1
- Parent
- NET-23-0-0-0-0
- Created
- Feb 9, 2023
- RIR
- ARIN
- Country
- US
- Delegated
- Feb 9, 2023
- Status
- assigned
Report abuse
Abuse contact
- tomas.
leite. castro@ tecnico. ulisboa. pt - Name
- Tomas Oliveira Valente Leite de Castro
- Phone
- +1-202-555-0109
- Handle
- TOVLC-ARIN