Data as of Nov 10, 2026
212.3.158.0/24
No anonymizer space · no proxy exits in 30 daysPJSC Rostelecom
Registrations in this block
The registry's network records over this block, widest first, each under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 212.3.128.0/19 | 8,192 | RU-RTK-20050607 | PJSC Rostelecom (ORG-JR8-RIPE) · RU | ALLOCATED PA | Jun 7, 2005 | abuse@ |
| └ 212.3.158.0/24 | 256 | RT_ | Smolensk branch of the JSC "Rostelecom" | ASSIGNED PA | Oct 21, 2025 | abuse@ via RU-RTK-20050607 |
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
Announced by
Covering announcement 212.3.128.0/19
- Prefix
- 212.3.128.0/19
- Announced by
- AS35125 PJSC Rostelecom
- Type
- Residential
- Proxy exits
- 2,173
- Always-on exits
- 1,045
- RPKI
- RPKI valid
- Netname
- RU-RTK-20050607
- Registrant
- PJSC Rostelecom
- RIR
- RIPE NCC
Origin network
AS35125
RU
- Name
- PJSC Rostelecom
- Type
- Internet provider
- Registered
- Jun 7, 2005
- Domain
- rostelecom.ru
- Industry
- Computer and Information Technology
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 212.3.128.0/19
212.3.128.0/19
Routing history
- Pattern
- Stable
- First seen
- Aug 2005
- Current origin since
- Aug 2005 · 21 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 212.3.128.0/19 | AS35125 | /19 | RIPE | RPKI valid |
IRR
Route objects on 212.3.128.0/19
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS35125 | RIPE | Smolensk branch of the PJSC Rostelecom | ROSTELECOM-MNT | Dec 23, 2024 |
Whois
Registration for this announcement
- Range
- 212.
3. 128. 0/ 19 - Netname
- RU-RTK-20050607
- Registrant
- PJSC Rostelecom
- Registrant country
- RU
- Organization
- PJSC Rostelecom (ORG-JR8-RIPE)
- Org country
- RU
- Type
- ALLOCATED PA
- Created
- Jun 7, 2005
- Updated
- May 25, 2026
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- RU
- Delegated
- Jun 7, 2005
- Status
- assigned
Report abuse
Abuse contact
- abuse@
rt. ru - Name
- PJSC Rostelecom Technical Team
- Handle
- RTNC-RIPE