Data as of Nov 3, 2026
91.196.154.0/24
Anonymizer · Datacenter proxyInternet Resources Management SRL · space held by Special Internet Operations SRL
Announcement
this exact prefix
RPKI valid
Announced by
Type
Datacenter proxy
Risk
85 / 100 · Critical
IPv4 market
Path
4 · Use
Datacenter proxy
anonymizer space, operator not named
Operators, sellers and brokers
Leased from
Owners leasing their own space
| Name | In 91.196.154.0/24 | /24s |
|---|---|---|
| Special Internet Operations SRL | 256100% | 1 |
Lineage
How this block came to its use, oldest first. The whole IPv4 market →
91.196.154.0/24
From the registry to its use
- Sep 8, 2023– Dec 24, 2023AnnouncedAS20668 Teen Telecom SRL
- Dec 13, 2023– Aug 20, 2024Announced
- Nov 12, 2024Route objectAS48955 Internet Resources Management SRLRIPE route object for AS48955 Internet Resources Management SRL, maintainer RO-MNT
- Nov 13, 2024– today
- Dec 23, 2024Registry recordSpecial Internet Operations SRLALLOCATED PA91.196.154.0/24
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 |
|---|---|---|---|---|---|---|
| 91.196.154.0/24 | 256 | RO-OPERATIUNI--SPECIALE-20221220 | Special Internet Operations SRL (ORG-SIOS32-RIPE) · RO | ALLOCATED PA | Dec 23, 2024 | [email protected] |
| └ 91.196.154.0/25 | 128 | HDM-SRL | H Development & Management SRL | ASSIGNED PA | Jan 24, 2023 | [email protected] via RO-OPERATIUNI--SPECIALE-20221220 |
| └ 91.196.154.128/25 | 128 | HDM-SRL | H Development & Management SRL | ASSIGNED PA | Jan 24, 2023 | [email protected] via RO-OPERATIUNI--SPECIALE-20221220 |
A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.
Network & registry
Origin network
AS48955
RO
- Name
- Internet Resources Management SRL
- Type
- Hosting
- Registered
- Mar 5, 2009
- Domain
- irm.srl
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Rotating
- First seen
- Sep 2023
- Current origin since
- Nov 2024 · 2.0 yr
- Origin networks
- 3
- Last change of origin
- Nov 2024
Recorded history
History
- Handoffs
- 2
Whois
Registration for this announcement
- Range
- 91.196.154.0/24
- Netname
- RO-OPERATIUNI--SPECIALE-20221220
- Registrant
- Special Internet Operations SRL
- Registrant country
- RO
- Organization
- Special Internet Operations SRL (ORG-SIOS32-RIPE)
- Org country
- RO
- Type
- ALLOCATED PA
- Created
- Dec 23, 2024
- Updated
- Oct 26, 2026
- Maintainer
- special-RO
- RIR
- RIPE NCC
- Country
- RO
- Delegated
- Dec 20, 2022
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- SPECIAL INTERNET OPERATIONS SRL - ABUSE
- Handle
- OPER-IR