Data as of Nov 12, 2026
37.208.71.0/24
No anonymizer space · no proxy exits in 30 daysJSC Svyazinform
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 |
|---|---|---|---|---|---|---|
| 37.208.64.0/20 | 4,096 | RU-SINFORM-20120329 | JSC Svyazinform (ORG-OS80-RIPE) · RU | ALLOCATED PA | Mar 29, 2012 | abuse@ |
| └ 37.208.71.0/24 | 256 | Ryazan-SI-Net | Ryazan, Russia | ASSIGNED PA | Apr 16, 2012 | abuse@ via RU-SINFORM-20120329 |
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 37.208.64.0/20
- Prefix
- 37.208.64.0/20
- Announced by
- AS58002 JSC Svyazinform
- Type
- Residential
- Proxy exits
- 293
- Always-on exits
- 27
- RPKI
- No RPKI
- Netname
- RU-SINFORM-20120329
- Registrant
- JSC Svyazinform
- RIR
- RIPE NCC
Origin network
AS58002
RU
- Name
- JSC Svyazinform
- Type
- Internet provider
- Registered
- Mar 30, 2012
- Domain
- s-inform.net
- Website
- s-inform.net
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 37.208.64.0/20
37.208.64.0/20
Routing history
- Pattern
- Stable
- First seen
- Mar 2012
- Current origin since
- Aug 2016 · 10 yr
- Origin networks
- 1
IRR
Route objects on 37.208.64.0/20
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS58002 | RIPE | S-INFORM network | MNT-SINFORM | Mar 30, 2012 |
Whois
Registration for this announcement
- Range
- 37.
208. 64. 0/ 20 - Netname
- RU-SINFORM-20120329
- Registrant
- JSC Svyazinform
- Registrant country
- RU
- Organization
- JSC Svyazinform (ORG-OS80-RIPE)
- Org country
- RU
- Type
- ALLOCATED PA
- Created
- Mar 29, 2012
- Updated
- Dec 22, 2025
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- RU
- Delegated
- Mar 29, 2012
- Status
- assigned
Report abuse
Abuse contact
- abuse@
s-inform. net - Name
- Abuse-C Role
- Handle
- AR16924-RIPE