Data as of Nov 8, 2026
147.125.253.0/24
Anonymizer · ISP proxyKarolio IT paslaugos, UAB · space held by International Institute for Applied Systems Analysis
IPv4 market
Path
Operators, sellers and brokers
Proxy providers
| Name | Parent | In 147.125.253.0/24 | /24s |
|---|---|---|---|
| IPRoyal | 256100% | 1 |
Leased from
Owners leasing their own space
| Name | In 147.125.253.0/24 | /24s |
|---|---|---|
| International Institute for Applied Systems Analysis | 256100% | 1 |
Lineage
How this block came to its use, oldest first. The whole IPv4 market →
147.125.253.0/24
From the registry to its use
- Sep 21, 2025– Oct 26, 2025
- Nov 20, 2025– Dec 1, 2025
- Jan 7, 2026– today
- Jan 10, 2026Route objectIPXORIPE route object for AS211415 Karolio IT paslaugos, UAB, maintainer NETUTILS-MNT
- Jan 26, 2026Route objectIPXORADB route object for AS211415 Karolio IT paslaugos, UAB, maintainer MAINT-AS834
- todayRegistry recordInternational Institute for Applied Systems AnalysisLEGACY147.125.0.0/16
- 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 |
|---|---|---|---|---|---|---|
| 147.125.0.0/16 | 65,536 | IIASA | International Institute for Applied Systems Analysis (ORG-IIFA6-RIPE) · AT | LEGACY | — | cert@ |
| └ 147.125.128.0/17 | 32,768 | IIASA | Internet Utilities Europe and Asia Limited (ORG-IL687-RIPE) · GB | LEGACY | Aug 14, 2025 | report@ |
| └ 147.125.253.0/24 | 256 | NET-147-125-253-0-24 | unknown | LEGACY | Jan 10, 2026 | report@ |
Network & registry
IPv4 market
Holder
- Organization
- International Institute for Applied Systems Analysis
- Handle
- ORG-IIFA6-RIPE
- Range
- 147.
125. 0. 0/ 16 - Registration type
- LEGACY
- Legacy
- yes
Origin network
AS211415
LT
- Name
- Karolio IT paslaugos, UAB
- Type
- Hosting
- Registered
- Apr 28, 2021
- Domain
- simoresta.lt
- Website
- simoresta.lt
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Rotating
- First seen
- Sep 2025
- Current origin since
- Jan 2026 · 10 mo
- Origin networks
- 3
- Last change of origin
- Jan 2026
Recorded history
History
- Handoffs
- 2
Whois
Registration for this announcement
- Range
- 147.
125. 253. 0/ 24 - Netname
- NET-147-125-253-0-24
- Registrant country
- JP
- Organization
- Not stated by the registry
- Type
- LEGACY
- Created
- Jan 10, 2026
- Updated
- Feb 11, 2026
- Maintainer
- netutils-mnt
- RIR
- RIPE NCC
- Country
- AT
- Delegated
- Apr 1, 1991
- Status
- assigned
Report abuse
Abuse contact
- report@
abuseradar. com - Name
- Private Customer
- Handle
- ISFL1-RIPE