Data as of Nov 6, 2026
91.190.187.0/24
Anonymizer · ISP proxyMamut Rahal Software - FZCO · space held by ACE Telecom Kft
Announcement
this exact prefix
RPKI valid
Announced by
Type
ISP proxy
Risk
90 / 100 · Critical
Recently moved
Recent change
New origin Oct 10, 2026
from AS219284 Evgenii Konstantinov
IPv4 market
Path
Announced by AS198566 since Oct 10, 2026 · 4 wk ago
4 · Use
ISP proxy
anonymizer space, operator not named
Operators, sellers and brokers
Leased from
Owners leasing their own space
| Name | In 91.190.187.0/24 | /24s |
|---|---|---|
| ACE Telecom Kft | 256100% | 1 |
Lineage
How this block came to its use, oldest first. The whole IPv4 market →
91.190.187.0/24
From the registry to its use
- Dec 29, 2006Registry recordACE Telecom KftALLOCATED PA91.190.184.0/21
- Jun 16, 2023– Jul 9, 2023
- Jun 28, 2023– Sep 7, 2023
- Sep 20, 2023– Oct 13, 2023
- Jan 6, 2024– May 16, 2024
- May 17, 2024– Dec 6, 2024
- Dec 19, 2024– Oct 26, 2025
- Oct 15, 2025– Mar 7, 2026AnnouncedAS401937 Uni Broadband LLC
- Feb 24, 2026– May 18, 2026
- Jul 30, 2026– Sep 3, 2026
- Oct 10, 2026– Nov 2, 2026
- Oct 12, 2026Route objectAS198566 Mamut Rahal Software - FZCORIPE route object for AS198566 Mamut Rahal Software - FZCO, maintainer INTERLIR-MNT
- todayLeased fromInterLIRLessor
Network & registry
Origin network
AS198566
AE
- Name
- Mamut Rahal Software - FZCO
- Type
- Hosting
- Registered
- Apr 22, 2026
- Domain
- mamutrahal.ltd
- Spamhaus ASN-DROP
- not listed
- VPN servers
- 4
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Rotating
- First seen
- Jun 2023
- Current origin since
- Oct 10, 2026 · under a month
- Origin networks
- 9
- Last change of origin
- Oct 10, 2026
Recorded history
History
- Handoffs
- 9
Whois
Registration for this announcement
- Range
- 91.
190. 184. 0/ 21 - Netname
- HU-ACE-20010509
- Registrant
- ACE Telecom Kft
- Registrant country
- HU
- Organization
- ACE Telecom Kft (ORG-ATK1-RIPE)
- Org country
- HU
- Type
- ALLOCATED PA
- Created
- Dec 29, 2006
- Updated
- Jun 21, 2023
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- HU
- Delegated
- Dec 29, 2006
- Status
- assigned
Report abuse
Abuse contact
- operator@
acetelecom. hu - Name
- Abuse-C Role
- Handle
- AR15446-RIPE