Data as of Nov 7, 2026
216.185.33.0/24
9 residential-proxy exits · 30 daysTelemarch S.R.L · space held by Alentus Corporation
Announcement
this exact prefix
RPKI valid
Announced by
Type
Unknown
Risk
40 / 100 · Medium
Leased space
Residential-proxy exits
Proxy exits
9
3.5% of its addresses · 30 days
Always-on exits
2
22% of its exits
Providers
27
selling exits here
Oct 8, 2026 – Nov 6, 2026
Exits seen per day
312 observations
Proxy providers listing exits
- 711Proxy
- B2Proxy
- BottingTools
- Byteful
- DataImpulse
- Decodo
- EZProxies
- EnigmaProxy
- FastProxy
- Geonode
- GloryCloud
- IPFly
- InfiniteProxies
- KindProxy
- LudaxProxy
- MoMoProxy
- NextProxy
- Novada
- Oxylabs
- Proxy4U
- ProxyEmpire
- ProxyGeo
- ProxyWing
- PuraRoute
- RapidProxy
- ResiProxies
- Thordata
IPv4 market
Path
1 · Holder
record created Aug 17, 2000 · reallocated to Internet Utilities NA LLC Jan 7, 2025
2 · Leased from
4 · Use
Unknown
Lineage
How this block came to its use, oldest first. The whole IPv4 market →
216.185.33.0/24
From the registry to its use
- Aug 17, 2000Registry recordAlentus CorporationDirect Allocation216.185.32.0/19
- May 18, 2017– May 29, 2017AnnouncedAS58252 Elastx AB
- Jul 20, 2021– Jun 8, 2022
- Jul 3, 2022– Oct 6, 2022
- Dec 6, 2022– Mar 11, 2023
- Feb 28, 2023– Mar 23, 2023
- Mar 24, 2023– May 22, 2023
- May 23, 2023– Sep 19, 2023
- Sep 8, 2023– Aug 20, 2024
- Aug 9, 2024– Oct 31, 2024
- Aug 21, 2024– Sep 13, 2024
- Oct 20, 2024– Nov 19, 2025
- Jan 7, 2025ReallocatedInternet Utilities NA LLCReallocated216.185.32.0/20
- Apr 13, 2026– today
- Apr 14, 2026AssignedInternet Utilities NA LLCReassigned216.185.33.0/24
- Apr 14, 2026Route objectIPXORADB route object for AS272011 Telemarch S.R.L, maintainer MAINT-AS834
- Apr 14, 2026Route objectIPXOARIN route object for AS272011 Telemarch S.R.L, maintainer MNT-DCL-577
- todayLeased fromIPXOIP broker
Registrations in this block
The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 216.185.32.0/19 | 8,192 | ALENT-NBLK-1 | Alentus Corporation (ALENT) · US | Direct Allocation | Aug 17, 2000 | netops@ |
| └ 216.185.32.0/20 | 4,096 | HFD-32 | IPXO LLC (IL-845) · US | Reallocated | Nov 23, 2021 | abuse@ |
| └ 216.185.32.0/20 | 4,096 | NETUTILS | Internet Utilities NA LLC (DCL-577) · US | Reallocated | Jan 7, 2025 | report@ |
| └ 216.185.33.0/24 | 256 | NET-216-185-33-0-24 | unknown | Reassigned | Apr 14, 2026 | report@ via HFD-32 |
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
IPv4 market
Holder
- Organization
- Alentus Corporation
- Handle
- ALENT
- Range
- 216.
185. 32. 0/ 19 - Registration type
- Direct Allocation
- Record created
- Aug 17, 2000
- Reallocated to
- Internet Utilities NA LLC (DCL-577)
- Reallocated range
- 216.
185. 32. 0/ 20 - Reallocated
- Jan 7, 2025
Origin network
AS272011
DO
- Name
- Telemarch S.R.L
- Type
- Internet provider
- Registered
- Nov 8, 2021
- Domain
- telemarch.com.do
- Website
- telemarch.com.do
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
latest 12 of 13 stints
Summary
Routing history
- Pattern
- Rotating
- First seen
- Sep 2015
- Current origin since
- Apr 2026 · 7 mo
- Origin networks
- 10
- Last change of origin
- Apr 2026
Recorded history
History
- Stints on record
- 13
- Handoffs
- 12
Whois
Registration for this announcement
- Range
- 216.
185. 33. 0/ 24 - Netname
- NET-216-185-33-0-24
- Registrant
- Internet Utilities NA LLC
- Organization
- Internet Utilities NA LLC (DCL-577)
- Org address
- 2711 Centerville Road, Wilmington, DE, 19808
- Org country
- US
- Type
- Reassigned
- Handle
- NET-216-185-33-0-1
- Parent
- NET-216-185-32-0-3
- Created
- Apr 14, 2026
- RIR
- ARIN
- Country
- US
- Delegated
- Aug 17, 2000
- Status
- assigned
Report abuse
Abuse contact
- report@
abuseradar. com - Name
- Internet Utilities Abuse
- Phone
- +1-650-934-1667
- Handle
- IUA-ARIN