Data as of Nov 8, 2026
185.253.184.0/22
No anonymizer space · no proxy exits in 30 daysJSC 'Severen-Telecom'
Announcement
this exact prefix
No RPKI
Announced by
Type
Business
Recent change
New origin Oct 22, 2026
from AS211134 Intersys Ltd
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 |
|---|---|---|---|---|---|---|
| 185.253.184.0/22 | 1,024 | RU-SEVEREN-20180405 | JSC "Severen-Telecom" (ORG-SL18-RIPE) · RU | ALLOCATED PA | Sep 10, 2026 | abuse@ |
| └ 185.253.184.0/23 | 512 | SEVEREN-B2B-MSK-NET | unknown | ASSIGNED PA | Oct 20, 2026 | abuse@ via RU-SEVEREN-20180405 |
| └ 185.253.186.0/23 | 512 | SEVEREN-B2B-MSK-NET | unknown | ASSIGNED PA | Oct 20, 2026 | abuse@ via RU-SEVEREN-20180405 |
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
Origin network
AS43267
RU
- Name
- JSC 'Severen-Telecom'
- Type
- Internet provider
- Registered
- Aug 30, 2011
- Domain
- severen.net
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Rotating
- First seen
- May 2018
- Current origin since
- Oct 22, 2026 · under a month
- Origin networks
- 4
- Last change of origin
- Oct 22, 2026
Recorded history
History
- Handoffs
- 3
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS43267 | RIPE | SEVEREN-B2B-MSK-NET | SEVEREN-MNT | Oct 20, 2026 |
Whois
Registration for this announcement
- Range
- 185.
253. 184. 0/ 22 - Netname
- RU-SEVEREN-20180405
- Registrant
- JSC "Severen-Telecom"
- Registrant country
- RU
- Organization
- JSC "Severen-Telecom" (ORG-SL18-RIPE)
- Org country
- RU
- Type
- ALLOCATED PA
- Created
- Sep 10, 2026
- Updated
- Oct 20, 2026
- Maintainer
- SEVEREN-MNT
- RIR
- RIPE NCC
- Country
- RU
- Delegated
- Apr 5, 2018
- Status
- assigned
Report abuse
Abuse contact
- abuse@
severen. net - Name
- Severen-Telecom NOC
- Handle
- STKM1-RIPE