Data as of Nov 10, 2026
217.18.152.0/22
No anonymizer space · no proxy exits in 30 daysPJSC Rostelecom
Announced by
Type
Residential
Recent change
New origin Jul 2026
from AS41440 PJSC Rostelecom, after 14.6 years unannounced
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 217.18.152.0/24 since Jun 2021 | AS15759 | Residential | 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 |
|---|---|---|---|---|---|---|
| 217.18.128.0/19 | 8,192 | RU-RTK-20000919 | PJSC Rostelecom (ORG-JR8-RIPE) · RU | ALLOCATED PA | Jul 4, 2003 | abuse@ |
| └ 217.18.152.0/22 | 1,024 | WEBSTREAM | OJSC "Sibirtelecom" | ASSIGNED PA | — | abuse@ via RU-RTK-20000919 |
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 217.18.128.0/19
- Prefix
- 217.18.128.0/19
- Announced by
- AS12389 PJSC Rostelecom
- Type
- Residential
- Proxy exits
- 15
- Always-on exits
- 2
- RPKI
- RPKI valid
- Netname
- RU-RTK-20000919
- Registrant
- PJSC Rostelecom
- RIR
- RIPE NCC
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
Who has announced 217.18.128.0/19
217.18.128.0/19
Routing history
- Pattern
- Reactivated
- First seen
- May 2005
- Current origin since
- Jul 2026 · 4 mo
- Origin networks
- 3
- Last change of origin
- Jul 2026
Recorded history
History
- Handoffs
- 2
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 217.18.128.0/19 | AS12389 | /19 | RIPE | RPKI valid |
IRR
Route objects on 217.18.128.0/19
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS12389 | RIPE | ROSTELECOM-MNT | Jul 22, 2026 |
Whois
Registration for this announcement
- Range
- 217.
18. 128. 0/ 19 - Netname
- RU-RTK-20000919
- Registrant
- PJSC Rostelecom
- Registrant country
- RU
- Organization
- PJSC Rostelecom (ORG-JR8-RIPE)
- Org country
- RU
- Type
- ALLOCATED PA
- Created
- Jul 4, 2003
- Updated
- Jun 26, 2023
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- RU
- Delegated
- Sep 19, 2000
- Status
- assigned
Report abuse
Abuse contact
- abuse@
rt. ru - Name
- PJSC Rostelecom Technical Team
- Handle
- RTNC-RIPE