Data as of Nov 5, 2026
185.52.72.0/22
No anonymizer space · no proxy exits in 30 daysAlfaTEL OOO
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 185.52.72.0/24 since Apr 2019 | AS35527 | Residential | AlfaTEL OOO | |
| 185.52.73.0/24 since Apr 2019 | AS35527 | Residential | AlfaTEL OOO | |
| 185.52.74.0/24 since Apr 2019 | AS35527 | Residential | AlfaTEL OOO | |
| 185.52.75.0/24 since Nov 2025 | AS35527 | Residential | AlfaTEL OOO |
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 |
|---|---|---|---|---|---|---|
| 185.52.72.0/22 | 1,024 | RU-ALFATEL-20140328 | AlfaTEL OOO (ORG-AA396-RIPE) · RU | ALLOCATED PA | Mar 28, 2014 | root@ |
| └ 185.52.72.0/24 | 256 | ALFATEL-NET | AlfaTEL OOO | ASSIGNED PA | Feb 1, 2016 | root@ via RU-ALFATEL-20140328 |
| └ 185.52.73.0/24 | 256 | ALFATEL-NET | AlfaTEL OOO | ASSIGNED PA | Feb 1, 2016 | root@ via RU-ALFATEL-20140328 |
| └ 185.52.74.0/24 | 256 | ALFATEL-NET | AlfaTEL OOO | ASSIGNED PA | Feb 1, 2016 | root@ via RU-ALFATEL-20140328 |
| └ 185.52.75.0/24 | 256 | ALFATEL-NET | AlfaTEL OOO | ASSIGNED PA | Feb 1, 2016 | root@ via RU-ALFATEL-20140328 |
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
AS35527
RU
- Name
- AlfaTEL OOO
- Registered
- Aug 26, 2005
- Domain
- alpha-tel.ru
- Industry
- Civil Engineering Construction (Utility Lines, Roads and Bridges)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Jul 2014
- Current origin since
- Nov 2025 · 11 mo
- Origin networks
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS35527 | RIPE | AlfaTEL | LIR-ALPHA-TEL-MNT | Jul 9, 2014 |
Whois
Registration for this announcement
- Range
- 185.
52. 72. 0/ 22 - Netname
- RU-ALFATEL-20140328
- Registrant
- AlfaTEL OOO
- Registrant country
- RU
- Organization
- AlfaTEL OOO (ORG-AA396-RIPE)
- Org country
- RU
- Type
- ALLOCATED PA
- Created
- Mar 28, 2014
- Updated
- Feb 17, 2017
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- RU
- Delegated
- Mar 28, 2014
- Status
- assigned
Report abuse
Abuse contact
- root@
alpha-tel. ru - Name
- Alpha-TEL LLC
- Handle
- AL11022-RIPE