Data as of Nov 15, 2026
138.16.90.0/24
Anonymizer · Datacenter proxyIvanov Vitaliy Sergeevich · space held by Fiber Ltd
Announcement
this exact prefix
RPKI valid
Announced by
Type
Datacenter proxy
Risk
85 / 100 · Critical
Recently moved
Recent change
New origin May 2026
from AS44559 IT Hostline Ltd
Operators, sellers and brokers
Lineage
How this block came to its use, oldest first. The whole IPv4 market →
138.16.90.0/24
From the registry to its use
- Apr 1, 2026– May 30, 2026
- Apr 2, 2026AssignedIT Hostline LtdLEGACY138.16.90.0/24
- May 8, 2026Registry recordFiber LtdLEGACY138.16.0.0/17
- May 19, 2026– today
- May 27, 2026Route objectAS202656 Ivanov Vitaliy SergeevichRIPE route object for AS202656 Ivanov Vitaliy Sergeevich, maintainer IP-RIPE
- todayUsedProxyLineProxy 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 |
|---|---|---|---|---|---|---|
| 138.16.0.0/17 | 32,768 | SC-FIBER | Fiber Ltd (ORG-FL428-RIPE) · SC | LEGACY | May 8, 2026 | abuse@ |
| └ 138.16.90.0/24 | 256 | AR-PROLINE | IT Hostline Ltd (ORG-PIL26-RIPE) · AR | LEGACY | Apr 2, 2026 | abuse@ |
Network & registry
IPv4 market
Holder
- Organization
- Fiber Ltd
- Handle
- ORG-FL428-RIPE
- Range
- 138.
16. 0. 0/ 17 - Registration type
- LEGACY
- Record created
- May 8, 2026
- Legacy
- yes
Origin network
AS202656
UA
- Name
- Ivanov Vitaliy Sergeevich
- Type
- Hosting
- Registered
- Apr 12, 2023
- Domain
- xserver.cloud
- Industry
- Hosting and Cloud Provider
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Rotating
- First seen
- Apr 2026
- Current origin since
- May 2026 · 6 mo
- Origin networks
- 2
- Last change of origin
- May 2026
Recorded history
History
- Handoffs
- 1
Whois
Registration for this announcement
- Range
- 138.
16. 90. 0/ 24 - Netname
- AR-PROLINE
- Registrant
- IT Hostline Ltd
- Registrant country
- AR
- Organization
- IT Hostline Ltd (ORG-PIL26-RIPE)
- Org country
- AR
- Type
- LEGACY
- Created
- Apr 2, 2026
- Updated
- Apr 2, 2026
- Maintainer
- IP-RIPE
- RIR
- RIPE NCC
- Country
- SC
- Delegated
- Jan 23, 1990
- Status
- assigned
Report abuse
Abuse contact
- abuse@
ithostline. com - Name
- IT Hostline Ltd
- Handle
- PIL45-RIPE