Data as of Nov 14, 2026
37.17.181.0/24
No anonymizer space · no proxy exits in 30 daysJSC 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 |
|---|---|---|---|---|---|---|
| 37.17.176.0/21 | 2,048 | KZ-TRANSTELECOM-20111219 | JSC Transtelecom (ORG-TA238-RIPE) · KZ | ALLOCATED PA | Dec 19, 2011 | azelkhanov@ |
| └ 37.17.181.0/24 | 256 | TTC_ | Transtelecom Kazakhstan Network | ASSIGNED PA | Mar 12, 2012 | azelkhanov@ via KZ-TRANSTELECOM-20111219 |
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 37.17.176.0/21
- Prefix
- 37.17.176.0/21
- Announced by
- AS41798 JSC Transtelecom
- Type
- Residential
- Proxy exits
- 69
- Always-on exits
- 9
- RPKI
- RPKI valid
- Netname
- KZ-TRANSTELECOM-20111219
- Registrant
- JSC Transtelecom
- RIR
- RIPE NCC
Origin network
AS41798
KZ
- Name
- JSC Transtelecom
- Type
- Internet provider
- Registered
- Oct 26, 2006
- Domain
- ttc.kz
- Website
- www.ttc.kz
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 37.17.176.0/21
37.17.176.0/21
Routing history
- Pattern
- Stable
- First seen
- Feb 2012
- Current origin since
- Feb 2012 · 15 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 37.17.176.0/21 | AS41798 | /21 | RIPE | RPKI valid |
IRR
Route objects on 37.17.176.0/21
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS41798 | RIPE | Transtelecom Kazakhstan Network | MNT-TTCP TTC_ | Jul 31, 2018 |
Whois
Registration for this announcement
- Range
- 37.
17. 176. 0/ 21 - Netname
- KZ-TRANSTELECOM-20111219
- Registrant
- JSC Transtelecom
- Registrant country
- KZ
- Organization
- JSC Transtelecom (ORG-TA238-RIPE)
- Org country
- KZ
- Type
- ALLOCATED PA
- Created
- Dec 19, 2011
- Updated
- Jun 29, 2025
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- KZ
- Delegated
- Dec 19, 2011
- Status
- assigned
Report abuse
Abuse contact
- azelkhanov@
rambler. ru - Name
- Abuse-C Role
- Handle
- AR16017-RIPE