Data as of Nov 6, 2026
217.79.56.0/23
No anonymizer space · no proxy exits in 30 days'Computational technologies - consulting' 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 |
|---|---|---|---|---|---|---|
| 217.79.48.0/20 | 4,096 | RU-CT-C-20031112 | "Computational technologies - consulting" LLC (ORG-TCL93-RIPE) · RU | ALLOCATED PA | Apr 11, 2025 | abuse@ |
| └ 217.79.56.0/23 | 512 | TSC-Network | High Current Electronics Institute | ASSIGNED PA | Jan 31, 2008 | abuse@ via RU-CT-C-20031112 |
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
Registry
Holder
- Organization
- "Computational technologies - consulting" LLC
- Handle
- ORG-TCL93-RIPE
- Range
- 217.
79. 48. 0/ 20 - Registration type
- ALLOCATED PA
- Record created
- Apr 11, 2025
Origin network
AS34479
RU
- Name
- 'Computational technologies - consulting' LLC
- Type
- Business
- Registered
- Jan 28, 2005
- Domain
- ct-consulting.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
- Feb 2008
- Current origin since
- Feb 2008 · 19 yr
- Origin networks
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS34479 | RIPE | TSCNET-4 | CT-C-MNT | Jun 28, 2025 |
Whois
Registration for this announcement
- Range
- 217.
79. 56. 0/ 23 - Netname
- TSC-Network
- Registrant
- High Current Electronics Institute
- Registrant country
- RU
- Organization
- High Current Electronics Institute
- Org country
- RU
- Type
- ASSIGNED PA
- Created
- Jan 31, 2008
- Updated
- Jun 28, 2025
- Maintainer
- CT-C-MNT
- RIR
- RIPE NCC
- Country
- RU
- Delegated
- Nov 12, 2003
- Status
- assigned
Report abuse
Abuse contact
- abuse@
ct-consulting. ru - Name
- Abuse-C Role
- Handle
- AR78005-RIPE