Data as of Nov 6, 2026
81.94.44.0/24
No anonymizer space · no proxy exits in 30 daysAlpha Online Ltd
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 |
|---|---|---|---|---|---|---|
| 81.94.44.0/22 | 1,024 | RU-ALPHA-20020809 | Alpha Online Ltd (ORG-AOL10-RIPE) · RU | ALLOCATED PA | Dec 18, 2025 | abuse@ |
| └ 81.94.44.16/28 | 16 | ARTCON-NET | Art-Constructor PoP4 (customer's p2p links) | ASSIGNED PA | Jan 15, 2004 | abuse@ via RU-ALPHA-20020809 |
| └ 81.94.44.64/26 | 64 | ARTCON-NET | ADSL pool (over SPD MGTS) | ASSIGNED PA | Apr 29, 2004 | abuse@ via RU-ALPHA-20020809 |
| └ 81.94.44.128/25 | 128 | ARTCON-NET | ADSL SPDOP MGTS Pool | ASSIGNED PA | Nov 18, 2010 | abuse@ via RU-ALPHA-20020809 |
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
AS25251
RU
- Name
- Alpha Online Ltd
- Type
- Internet provider
- Registered
- Sep 12, 2002
- Domain
- alpha.moscow
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Sep 2015
- Current origin since
- Aug 2017 · 9.2 yr
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 81.
94. 44. 0/ 22 - Netname
- RU-ALPHA-20020809
- Registrant
- Alpha Online Ltd
- Registrant country
- RU
- Organization
- Alpha Online Ltd (ORG-AOL10-RIPE)
- Org country
- RU
- Type
- ALLOCATED PA
- Created
- Dec 18, 2025
- Updated
- Dec 18, 2025
- Maintainer
- MNT-ALPHA
- RIR
- RIPE NCC
- Country
- RU
- Delegated
- Aug 9, 2002
- Status
- assigned
Report abuse
Abuse contact
- abuse@
alpha. moscow - Name
- Abuse-C Role
- Handle
- AR57085-RIPE