Data as of Nov 11, 2026
151.237.240.76/30
No anonymizer space · no proxy exits in 30 daysJoint Stock Company TransTeleCom
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 |
|---|---|---|---|---|---|---|
| 151.237.240.0/21 | 2,048 | RU-TRANSTELECOM-20120816 | Joint Stock Company TransTeleCom (ORG-CJSC19-RIPE) · RU | ALLOCATED PA | Mar 20, 2015 | abuse@ |
| └ 151.237.240.76/30 | 4 | SZ-gosgeldor | SZ gosgeldor network | ASSIGNED PA | Mar 14, 2014 | abuse@ via RU-TRANSTELECOM-20120816 |
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 151.237.240.0/21
- Prefix
- 151.237.240.0/21
- Announced by
- AS20485 Joint Stock Company TransTeleCom
- Type
- Residential
- Proxy exits
- 3
- Always-on exits
- 1
- RPKI
- RPKI valid
- Netname
- RU-TRANSTELECOM-20120816
- Registrant
- Joint Stock Company TransTeleCom
- RIR
- RIPE NCC
Origin network
AS20485
RU
- Name
- Joint Stock Company TransTeleCom
- Type
- Internet provider
- Registered
- Mar 13, 2001
- Domain
- ttk.ru
- Website
- www.ttk.ru
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 151.237.240.0/21
151.237.240.0/21
Routing history
- Pattern
- Stable
- First seen
- Nov 2012
- Current origin since
- Mar 2016 · 11 yr
- Origin networks
- 2
- Last change of origin
- Mar 2016
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 151.237.240.0/21 | AS20485 | /24 | RIPE | RPKI valid |
Whois
Registration for this announcement
- Range
- 151.
237. 240. 0/ 21 - Netname
- RU-TRANSTELECOM-20120816
- Registrant
- Joint Stock Company TransTeleCom
- Registrant country
- RU
- Organization
- Joint Stock Company TransTeleCom (ORG-CJSC19-RIPE)
- Org country
- RU
- Type
- ALLOCATED PA
- Created
- Mar 20, 2015
- Updated
- Jan 13, 2025
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- RU
- Delegated
- Aug 16, 2012
- Status
- assigned
Report abuse
Abuse contact
- abuse@
ttk. ru - Name
- TTC NOC
- Handle
- KTTK-RIPE