Data as of Nov 9, 2026
89.250.164.0/23
No anonymizer space · no proxy exits in 30 daysPJSC Rostelecom
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 89.250.160.0/20 since Nov 2023 | AS12389 | Residential | 1,012 635 always on | PJSC Rostelecom |
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 |
|---|---|---|---|---|---|---|
| 89.250.160.0/20 | 4,096 | RU-RTK-20060814 | PJSC Rostelecom (ORG-JR8-RIPE) · RU | ALLOCATED PA | Aug 14, 2006 | abuse@ |
| └ 89.250.160.0/21 | 2,048 | STS-NET | OJSC Rostelecom, Ulianovsk branch | ASSIGNED PA | Apr 27, 2017 | abuse@ via RU-RTK-20060814 |
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
IPv4 market
Holder
- Organization
- PJSC Rostelecom
- Handle
- ORG-JR8-RIPE
- Range
- 89.
250. 160. 0/ 20 - Registration type
- ALLOCATED PA
- Record created
- Aug 14, 2006
Origin network
AS12389
RU
- Name
- PJSC Rostelecom
- Type
- Internet provider
- Registered
- Jul 1, 2005
- Domain
- rt.ru
- Website
- www.company.rt.ru/en/
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Jan 2013
- Current origin since
- Apr 2016 · 11 yr
- Origin networks
- 3
- Last change of origin
- Apr 2016
Recorded history
History
- Handoffs
- 3
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 89.250.164.0/23 | AS12389 | /23 | RIPE | RPKI valid |
| 89.250.160.0/20 | AS12389 | /20 | RIPE | Too specific |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS12389 | RIPE | OJSC Rostelecom, Ulianovsk branch | ROSTELECOM-MNT | Nov 8, 2017 |
Whois
Registration for this announcement
- Range
- 89.
250. 160. 0/ 21 - Netname
- STS-NET
- Registrant
- OJSC Rostelecom, Ulianovsk branch
- Registrant country
- RU
- Organization
- OJSC Rostelecom, Ulianovsk branch
- Org country
- RU
- Type
- ASSIGNED PA
- Created
- Apr 27, 2017
- Updated
- Oct 14, 2025
- Maintainer
- ROSTELECOM-MNT
- RIR
- RIPE NCC
- Country
- RU
- Delegated
- Aug 14, 2006
- Status
- assigned
Report abuse
Abuse contact
- abuse@
rt. ru - Name
- PJSC Rostelecom Technical Team
- Handle
- RTNC-RIPE