Data as of Nov 7, 2026
154.16.109.0/24
Anonymizer · Datacenter proxySimoresta UAB · space held by NetStack Ltd
Announcement
this exact prefix
RPKI valid
Announced by
Type
Datacenter proxy
Risk
85 / 100 · Critical
IPv4 market
Path
1 · Holder
Operators, sellers and brokers
Proxy providers
| Name | Parent | In 154.16.109.0/24 | /24s |
|---|---|---|---|
| IPRoyal | 256100% | 1 |
Leased from
Owners leasing their own space
| Name | In 154.16.109.0/24 | /24s |
|---|---|---|
| NetStack Ltd | 256100% | 1 |
Lineage
How this block came to its use, oldest first. The whole IPv4 market →
154.16.109.0/24
From the registry to its use
- Nov 4, 2019– Nov 15, 2019
- Jan 27, 2020– Feb 19, 2020AnnouncedAS134121 Rainbow network limited
- Aug 6, 2020– Sep 10, 2020
- Aug 18, 2020– Aug 29, 2020
- Aug 30, 2020– Jan 20, 2021
- Mar 22, 2021– Apr 26, 2021
- Nov 29, 2021– Dec 22, 2021
- Dec 11, 2021– Jun 8, 2022AnnouncedAS61440 Internet Utilities LATAM Ltd.
- Jun 21, 2022– Aug 19, 2022
- Sep 13, 2022– Jan 22, 2023AnnouncedAS49999 Hydra Communications Ltd
- Feb 4, 2023– Oct 13, 2023AnnouncedAS211432 "Improvizus" MB
- Oct 2, 2023– today
- Oct 4, 2023Route objectIPXORADB route object for AS211373 Simoresta UAB, maintainer MAINT-AS834
- todayRegistry recordNetStack LtdALLOCATED PA154.16.0.0/16
- todayAssignedSTC Grup MimarlikASSIGNED PA154.16.109.0/24
- 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 |
|---|---|---|---|---|---|---|
| 154.16.0.0/16 | 65,536 | NetStack-v4-I | NetStack Ltd (ORG-NL4-AFRINIC) · ZA | ALLOCATED PA | — | report@ |
| └ 154.16.109.0/24 | 256 | STC-GRUP-MIMARLIK | STC Grup Mimarlik | ASSIGNED PA | — | abuse@ |
Network & registry
IPv4 market
Holder
- Organization
- NetStack Ltd
- Handle
- ORG-NL4-AFRINIC
- Range
- 154.
16. 0. 0/ 16 - Registration type
- ALLOCATED PA
Origin network
AS211373
LT
- Name
- Simoresta UAB
- Type
- Hosting
- Registered
- May 4, 2021
- Domain
- simoresta.lt
- Website
- simoresta.lt
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
latest 12 of 18 stints
Summary
Routing history
- Pattern
- Rotating
- First seen
- Jun 2015
- Current origin since
- Oct 2023 · 3.1 yr
- Origin networks
- 12
- Last change of origin
- Oct 2023
Recorded history
History
- Stints on record
- 18
- Handoffs
- 14
Whois
Registration for this announcement
- Range
- 154.
16. 109. 0/ 24 - Netname
- STC-GRUP-MIMARLIK
- Registrant
- STC Grup Mimarlik
- Registrant country
- TR
- Organization
- STC Grup Mimarlik
- Org country
- TR
- Type
- ASSIGNED PA
- Parent
- 154.
16. 0. 0 - 154. 16. 255. 255 - Created
- Not stated by the registry
- Maintainer
- NetStack-MNT
- RIR
- AFRINIC
- Country
- ZA
- Delegated
- Jun 20, 2014
- Status
- assigned
Report abuse
Abuse contact
- abuse@
ipxo. com