Data as of Nov 15, 2026
185.211.240.0/22
No anonymizer space · no proxy exits in 30 daysScientific-Production Enterprise Business Sviaz Holding LLC
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 |
|---|---|---|---|---|---|---|
| 185.211.240.0/22 | 1,024 | RU-BUSINESSSVIAZ-20170710 | Scientific-Production Enterprise Business Sviaz Holding LLC (ORG-BSH1-RIPE) · RU | ALLOCATED PA | Jul 10, 2017 | lir@ |
| └ 185.211.240.0/23 | 512 | RU-BUSINESSVIAZ-URAN | unknown | SUB-ALLOCATED PA | Oct 9, 2018 | lir@ via RU-BUSINESSSVIAZ-20170710 |
| └ 185.211.241.0/24 | 256 | Verizon | LLC "Verizon Rus" (ORG-VZB2-RIPE) | ASSIGNED PA | Jun 15, 2020 | lir@ via RU-BUSINESSVIAZ-URAN |
| └ 185.211.242.0/23 | 512 | RU-BUSINESSVIAZ-SATURN | unknown | SUB-ALLOCATED PA | Oct 9, 2018 | lir@ via RU-BUSINESSSVIAZ-20170710 |
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
AS39143
RU
- Name
- Scientific-Production Enterprise Business Sviaz Holding LLC
- Type
- Education
- Registered
- Dec 19, 2005
- Domain
- bsh.ru
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Jan 2018
- Current origin since
- Dec 2020 · 5.9 yr
- Origin networks
- 2
- Last change of origin
- Dec 2020
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 185.211.240.0/22 | AS39143 | /23 | RIPE | RPKI valid |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS39143 | RIPE | BSH-MNT | Jun 21, 2021 |
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 185.211.240.0/23 | AS39143 | RIPE | BSH-MNT | Nov 17, 2021 | |
| 185.211.241.0/24 | AS39143 | RIPE | BSH-MNT | Dec 23, 2020 | |
| 185.211.242.0/23 | AS39143 | RIPE | BSH-MNT | Jun 21, 2021 |
Whois
Registration for this announcement
- Range
- 185.
211. 240. 0/ 22 - Netname
- RU-BUSINESSSVIAZ-20170710
- Registrant
- Scientific-Production Enterprise Business Sviaz Holding LLC
- Registrant country
- RU
- Organization
- Scientific-Production Enterprise Business Sviaz Holding LLC (ORG-BSH1-RIPE)
- Org country
- RU
- Type
- ALLOCATED PA
- Created
- Jul 10, 2017
- Updated
- Jul 10, 2017
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- RU
- Delegated
- Jul 10, 2017
- Status
- assigned
Report abuse
Abuse contact
- lir@
bsh. ru - Name
- Abuse-C Role
- Handle
- AR16589-RIPE