Data as of Nov 3, 2026
91.237.44.0/22
Anonymizer · ISP proxyFiber Optical Network LLC · space held by GVM Sistem 2003 SRL
Announcement
this exact prefix
RPKI valid
Announced by
Type
ISP proxy
Risk
90 / 100 · Critical
Recently moved
Recent change
New origin Oct 24, 2026
from AS3561 CenturyLink Communications, LLC
IPv4 market
Path
Announced by AS6282 since Oct 24, 2026 · 10 days ago
4 · Use
ISP proxy
anonymizer space, operator not named
Operators, sellers and brokers
Leased from
Owners leasing their own space
| Name | In 91.237.44.0/22 | /24s |
|---|---|---|
| GVM Sistem | 1,024100% | 4 |
Lineage
How this block came to its use, oldest first. The whole IPv4 market →
91.237.44.0/22
From the registry to its use
- Mar 21, 2012– May 8, 2015
- Mar 4, 2015Registry recordGVM Sistem 2003 SRLALLOCATED PA91.237.44.0 - 91.237.49.255
- Aug 17, 2018– May 8, 2021
- Sep 6, 2021– Oct 23, 2026
- Oct 23, 2026AssignedMedia Connective LLPASSIGNED PA91.237.44.0/22
- Oct 23, 2026Route objectAS6282 Fiber Optical Network LLCRIPE route object for AS6282 Fiber Optical Network LLC, maintainer UK-MEDIA-1-MNT
- Oct 24, 2026– today
- todayLeased fromGVM SistemLessor
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 |
|---|---|---|---|---|---|---|
| 91.237.44.0 - 91.237.49.255 | 1,536 | RO-GVM-20120315 | GVM Sistem 2003 SRL (ORG-SGSS3-RIPE) · RO | ALLOCATED PA | Mar 4, 2015 | [email protected] |
| └ 91.237.44.0/22 | 1,024 | ORG-MCL54-RIPE | Media Connective LLP (ORG-MCL54-RIPE) · GB | ASSIGNED PA | Oct 23, 2026 | [email protected] |
Network & registry
IPv4 market
Holder
- Organization
- GVM Sistem 2003 SRL
- Handle
- ORG-SGSS3-RIPE
- Range
- 91.237.44.0 - 91.237.49.255
- Registration type
- ALLOCATED PA
- Record created
- Mar 4, 2015
Origin network
AS6282
US
- Name
- Fiber Optical Network LLC
- Type
- Hosting
- Registered
- Mar 23, 2021
- Domain
- fiberopticalnetwork.com
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Rotating
- First seen
- Mar 2012
- Current origin since
- Oct 24, 2026 · under a month
- Origin networks
- 4
- Last change of origin
- Oct 24, 2026
Recorded history
History
- Handoffs
- 3
Whois
Registration for this announcement
- Range
- 91.237.44.0/22
- Netname
- ORG-MCL54-RIPE
- Registrant
- Media Connective LLP
- Registrant country
- PL
- Organization
- Media Connective LLP (ORG-MCL54-RIPE)
- Org country
- GB
- Type
- ASSIGNED PA
- Created
- Oct 23, 2026
- Updated
- Oct 23, 2026
- Maintainer
- uk-media-1-mnt
- RIR
- RIPE NCC
- Country
- RO
- Delegated
- Mar 20, 2012
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- Abuse-C Role
- Handle
- AR45355-RIPE