Data as of Nov 3, 2026
91.239.164.0/22
Anonymizer · ISP proxySC Technological SRL
Announcement
this exact prefix
RPKI valid
Announced by
Type
ISP proxy
Recent change
New origin May 2026
from AS51474 SC Technological SRL, after 11.3 years unannounced
IPv4 market
Path
Announced by AS49074 since May 2026 · 6 mo ago
2 · Leased from
not leased
Operators, sellers and brokers
Proxy providers
| Name | Parent | In 91.239.164.0/22 | /24s |
|---|---|---|---|
| Pro Marketing Central | 1,024100% | 4 |
Lineage
How this block came to its use, oldest first. The whole IPv4 market →
91.239.164.0/22
From the registry to its use
- Jun 1, 2012– Dec 15, 2014Announced
- Dec 22, 2014– Jan 22, 2015
- Aug 28, 2023Registry recordSC Technological SRLALLOCATED PA91.239.164.0/22
- May 7, 2026– today
- May 14, 2026Route objectAS49074 SC Technological SRLRIPE route object for AS49074 SC Technological SRL, maintainer MNT-TECHNOLOGICAL
- todayUsedPro Marketing CentralProxy operator
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 |
|---|---|---|---|---|---|---|
| 91.239.164.0/22 | 1,024 | RO-TECHNO-20120523 | SC Technological SRL (ORG-STS33-RIPE) · RO | ALLOCATED PA | Aug 28, 2023 | [email protected] |
| └ 91.239.164.0/23 | 512 | Frankfurt | Pro Marketing Central LLC (ORG-PMCL2-RIPE) · US | SUB-ALLOCATED PA | Oct 9, 2026 | [email protected] |
| └ 91.239.166.0/23 | 512 | Frankfurt | Pro Marketing Central LLC (ORG-PMCL2-RIPE) · US | SUB-ALLOCATED PA | Oct 9, 2026 | [email protected] |
Network & registry
Origin network
AS49074
RO
- Name
- SC Technological SRL
- Type
- Internet provider
- Registered
- Apr 7, 2009
- Domain
- technological.ro
- Industry
- Computer and Information Technology
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Reactivated
- First seen
- Jun 2012
- Current origin since
- May 2026 · 6 mo
- Origin networks
- 3
- Last change of origin
- May 2026
Recorded history
History
- Handoffs
- 2
Whois
Registration for this announcement
- Range
- 91.239.164.0/22
- Netname
- RO-TECHNO-20120523
- Registrant
- SC Technological SRL
- Registrant country
- RO
- Organization
- SC Technological SRL (ORG-STS33-RIPE)
- Org country
- RO
- Type
- ALLOCATED PA
- Created
- Aug 28, 2023
- Updated
- Aug 28, 2023
- Maintainer
- MNT-TECHNOLOGICAL
- RIR
- RIPE NCC
- Country
- RO
- Delegated
- May 23, 2012
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- Technological NOC
- Handle
- TN1850-RIPE