Data as of Nov 14, 2026
90.188.0.0/23
No anonymizer space · no proxy exits in 30 daysPJSC Rostelecom
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 90.188.0.0/15 since Oct 2018 | AS12389 | Residential | 14,836 1,933 always on | PJSC 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 |
|---|---|---|---|---|---|---|
| 90.188.0.0/15 | 131,072 | RU-RTK-20061018 | PJSC Rostelecom (ORG-JR8-RIPE) · RU | ALLOCATED PA | Oct 18, 2006 | abuse@ |
| └ 90.188.0.0/19 | 8,192 | ALTAY-XDSLS | Allocation for ALTAY regional branche of the JSC Sibirtelecom | LIR-PARTITIONED PA | Nov 2, 2007 | abuse@ via RU-RTK-20061018 |
| └ 90.188.0.0/23 | 512 | ALTAY-DATA-CENTER | OJSC "Sibirtelecom" | ASSIGNED PA | Jul 10, 2025 | abuse@ via ALTAY-XDSLS |
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 90.188.0.0/19
- Prefix
- 90.188.0.0/19
- Announced by
- AS12389 PJSC Rostelecom
- Type
- Residential
- Proxy exits
- 331
- Always-on exits
- 42
- RPKI
- RPKI valid
- Netname
- ALTAY-XDSLS
- Registrant
- Allocation for ALTAY regional branche of the JSC Sibirtelecom
- RIR
- RIPE NCC
IPv4 market
Holder
- Organization
- PJSC Rostelecom
- Handle
- ORG-JR8-RIPE
- Range
- 90.
188. 0. 0/ 15 - Registration type
- ALLOCATED PA
- Record created
- Oct 18, 2006
- Reallocated to
- Allocation for ALTAY regional branche of the JSC Sibirtelecom
- Reallocated range
- 90.
188. 0. 0/ 19 - Reallocation type
- LIR-PARTITIONED PA
- Reallocated
- Nov 2, 2007
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
90.188.0.0/19
Routing history
- Pattern
- Stable
- First seen
- Sep 2009
- Current origin since
- Sep 2015 · 11 yr
- Origin networks
- 3
- Last change of origin
- Sep 2015
Recorded history
History
- Handoffs
- 2
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 90.188.0.0/19 | AS12389 | /19 | RIPE | RPKI valid |
| 90.188.0.0/15 | AS12389 | /24 | RIPE | RPKI valid |
IRR
Route objects on 90.188.0.0/19
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS12389 | RIPE | Rostelecom networks | ROSTELECOM-MNT | Oct 26, 2018 |
Whois
Registration for this announcement
- Range
- 90.
188. 0. 0/ 19 - Netname
- ALTAY-XDSLS
- Registrant
- Allocation for ALTAY regional branche of the JSC Sibirtelecom
- Registrant country
- RU
- Organization
- Allocation for ALTAY regional branche of the JSC Sibirtelecom
- Org country
- RU
- Type
- LIR-PARTITIONED PA
- Created
- Nov 2, 2007
- Updated
- Jul 2, 2025
- Maintainer
- ROSTELECOM-MNT
- RIR
- RIPE NCC
- Country
- RU
- Delegated
- Oct 18, 2006
- Status
- assigned
Report abuse
Abuse contact
- abuse@
rt. ru - Name
- PJSC Rostelecom Technical Team
- Handle
- RTNC-RIPE