Data as of Nov 9, 2026
203.17.123.0/24
Anonymizer · ISP proxy28 residential-proxy exits · 30 daysSimoresta UAB · space held by Rockion LLC
Residential-proxy exits
Proxy exits
28
11% of its addresses · 30 days
Providers
1
selling exits here
Oct 10, 2026 – Nov 8, 2026
Exits seen per day
344 observations
Proxy providers listing exits
- Ake.net
IPv4 market
Path
1 · Holder
record created Nov 1, 2021 · reallocated to Internet Utilities NA LLC Jan 7, 2025
Operators, sellers and brokers
Proxy providers
| Name | Parent | In 203.17.123.0/24 | /24s |
|---|---|---|---|
| IPRoyal | 256100% | 1 |
Leased from
Owners leasing their own space
| Name | In 203.17.123.0/24 | /24s |
|---|---|---|
| Rockion LLC | 256100% | 1 |
Lineage
How this block came to its use, oldest first. The whole IPv4 market →
203.17.123.0/24
From the registry to its use
- Feb 24, 2010– Jul 1, 2011AnnouncedAS24130 TPG Internet Pty Ltd.
- May 6, 2010Route objectAS4802 iiNet LimitedREACH route object for AS4802 iiNet Limited, maintainer MAINT-REACH-NOC
- Jul 8, 2011– Sep 10, 2011AnnouncedAS10223 Superloop (Australia) Pty Ltd
- Oct 17, 2011– Apr 25, 2012
- Nov 1, 2021Registry recordRockion LLCDirect Allocation203.17.123.0/24
- Nov 17, 2021– May 15, 2022
- May 16, 2022– Sep 24, 2022AnnouncedAS49999 Hydra Communications Ltd
- Sep 13, 2022– Sep 24, 2022
- Sep 25, 2022– Oct 6, 2022
- Sep 25, 2022– Oct 30, 2022
- Oct 19, 2022– Dec 17, 2022
- Dec 18, 2022– Dec 29, 2022
- Dec 18, 2022– Oct 25, 2023
- Dec 27, 2022Route objectIPXORADB route object for AS211440 Karolio IT paslaugos, UAB, maintainer MAINT-AS834
- Sep 13, 2023Route objectIPXORADB route object for AS212384 Simoresta UAB, maintainer MAINT-AS834
- Oct 14, 2023– today
- Jan 7, 2025ReallocatedInternet Utilities NA LLCReallocated203.17.123.0/24
- Jan 7, 2025Route objectIPXOARIN route object for AS211440 Karolio IT paslaugos, UAB, maintainer MNT-DCL-577
- Jan 7, 2025Route objectIPXOARIN route object for AS212384 Simoresta UAB, maintainer MNT-DCL-577
- todayLeased fromIPXOIP broker
- todayUsedIPRoyalProxy seller
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 |
|---|---|---|---|---|---|---|
| 203.17.123.0/24 | 256 | RL-861 | Rockion LLC (RL-861) · US | Direct Allocation | Nov 1, 2021 | netops@ |
| └ 203.17.123.0/24 | 256 | IPXO-203-17-123-0--24 | IPXO LLC (IL-845) · US | Reallocated | Nov 1, 2021 | abuse@ |
| └ 203.17.123.0/24 | 256 | NETUTILS | Internet Utilities NA LLC (DCL-577) · US | Reallocated | Jan 7, 2025 | report@ |
| └ 203.17.123.0/24 | 256 | NET-203-17-123-0-24 | unknown | Reassigned | Jan 7, 2025 | report@ via RL-861 |
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
- Rockion LLC
- Handle
- RL-861
- Range
- 203.
17. 123. 0/ 24 - Registration type
- Direct Allocation
- Record created
- Nov 1, 2021
- Reallocated to
- Internet Utilities NA LLC (DCL-577)
- Reallocated
- Jan 7, 2025
Origin network
AS212384
LT
- Name
- Simoresta UAB
- Type
- Hosting
- Registered
- Nov 10, 2020
- Domain
- simoresta.lt
- Website
- simoresta.lt
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
latest 12 of 15 stints
Summary
Routing history
- Pattern
- Rotating
- First seen
- May 2005
- Current origin since
- Oct 2023 · 3.1 yr
- Origin networks
- 14
- Last change of origin
- Oct 2023
Recorded history
History
- Stints on record
- 15
- Handoffs
- 14
RPKI
Route origin authorizations
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS4802 not the origin | REACH | REACH (Customer Route) | MAINT-REACH-NOC | May 6, 2010 |
| AS211440 not the origin | RADB | autogen | MAINT-AS834 | Nov 13, 2023 |
| AS211440 not the origin | ARIN | Used by EndUser | MNT-DCL-577 | Jan 7, 2025 |
| AS212384 | RADB | autogen | MAINT-AS834 | Nov 13, 2023 |
| AS212384 | ARIN | Used by EndUser | MNT-DCL-577 | Jan 7, 2025 |
Whois
Registration for this announcement
- Range
- 203.
17. 123. 0/ 24 - Netname
- NET-203-17-123-0-24
- Registrant
- Internet Utilities NA LLC
- Organization
- Internet Utilities NA LLC (DCL-577)
- Type
- Reassigned
- Handle
- NET-203-17-123-0-4
- Parent
- NET-203-17-123-0-3
- Created
- Jan 7, 2025
- RIR
- ARIN
- Country
- US
- Delegated
- Nov 1, 2021
- Status
- assigned
Report abuse
Abuse contact
- report@
abuseradar. com - Name
- Internet Utilities Abuse
- Phone
- +1-650-934-1667
- Handle
- IUA-ARIN