Data as of Nov 7, 2026
212.192.144.0/21
No anonymizer space · no proxy exits in 30 daysLLC Specialized Developer A101 · space held by Autonomous Nonprofit Organisation "Russian Scientific-Research Institute for Public Networks"
Announcement
this exact prefix
No RPKI
Announced by
Type
Business
Recent change
New origin Jun 2026
from AS8663 Federal State Budgetary Educational Institution of Higher Education 'Kuban State University', after 1.4 years unannounced
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 212.192.144.0/23 since Jul 2026 | AS199582 | Business | Autonomous Nonprofit Organisation "Russian Scientific-Research Institute for Public Networks" | |
| 212.192.144.0/24 since Jul 2026 | AS199582 | Business | Autonomous Nonprofit Organisation "Russian Scientific-Research Institute for Public Networks" | |
| 212.192.146.0/23 since Jun 2026 | AS199582 | Business | Autonomous Nonprofit Organisation "Russian Scientific-Research Institute for Public Networks" | |
| 212.192.146.0/24 since Jun 2026 | AS199582 | Business | Autonomous Nonprofit Organisation "Russian Scientific-Research Institute for Public Networks" |
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 |
|---|---|---|---|---|---|---|
| 212. | 12,288 | RU-ROSNIIROS-980115 | Autonomous Nonprofit Organisation "Russian Scientific-Research Institute for Public Networks" (ORG-RRIF1-RIPE) · RU | ALLOCATED PA | Dec 24, 2019 | ip-reg@ |
| └ 212.192.144.0/21 | 2,048 | CIREX | Telecom-Birzha, LLC (ORG-TL254-RIPE) · RU | ASSIGNED PA | Nov 7, 2025 | abuse@ |
Network & registry
IPv4 market
Holder
- Organization
- Autonomous Nonprofit Organisation "Russian Scientific-Research Institute for Public Networks"
- Handle
- ORG-RRIF1-RIPE
- Range
- 212.
192. 112. 0 - 212. 192. 159. 255 - Registration type
- ALLOCATED PA
- Record created
- Dec 24, 2019
Origin network
AS199582
RU
- Name
- LLC Specialized Developer A101
- Type
- Business
- Registered
- Mar 31, 2026
- Domain
- a101.ru
- Industry
- Retail Stores, Wholesale, and E-commerce Sites
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Reactivated
- First seen
- Mar 2023
- Current origin since
- Jun 2026 · 5 mo
- Origin networks
- 2
- Last change of origin
- Jun 2026
Recorded history
History
- Handoffs
- 1
IRR
Route objects on the exact prefix
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 212.192.148.0/23 | AS199582 | RIPE | CIREX | ROSNIIROS-MNT | Jun 3, 2026 |
| 212.192.148.0/24 | AS199582 | RIPE | CIREX | ROSNIIROS-MNT | Jun 3, 2026 |
| 212.192.149.0/24 | AS199582 | RIPE | CIREX | ROSNIIROS-MNT | Jun 3, 2026 |
| 212.192.150.0/23 | AS199582 | RIPE | CIREX | ROSNIIROS-MNT | Jun 3, 2026 |
| 212.192.150.0/24 | AS199582 | RIPE | CIREX | ROSNIIROS-MNT | Jun 3, 2026 |
| 212.192.151.0/24 | AS199582 | RIPE | CIREX | ROSNIIROS-MNT | Jun 3, 2026 |
Whois
Registration for this announcement
- Range
- 212.
192. 144. 0/ 21 - Netname
- CIREX
- Registrant
- Telecom-Birzha, LLC
- Registrant country
- RU
- Organization
- Telecom-Birzha, LLC (ORG-TL254-RIPE)
- Org country
- RU
- Type
- ASSIGNED PA
- Created
- Nov 7, 2025
- Updated
- Mar 27, 2026
- Maintainer
- ROSNIIROS-MNT
- RIR
- RIPE NCC
- Country
- RU
- Delegated
- Jan 15, 1998
- Status
- assigned
Report abuse
Abuse contact
- abuse@
cirex. ru - Name
- Abuse-C Role
- Handle
- AR16601-RIPE