Data as of Nov 5, 2026
91.105.151.0/24
No anonymizer space · no proxy exits in 30 daysLimited Liability Company 'TTK-Svyaz'
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 91.105.128.0/18 since Aug 2012 | AS21127 | Residential | 1,766 387 always on | Limited Liability Company "TTK-Svyaz" |
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 |
|---|---|---|---|---|---|---|
| 91.105.128.0/18 | 16,384 | RU-TTKS-20120619 | Limited Liability Company "TTK-Svyaz" (ORG-LLC51-RIPE) · RU | ALLOCATED PA | Jun 19, 2012 | nmc@ |
| └ 91.105.151.0/24 | 256 | ZSTTK-RTL-NET | JSC "Zap-Sib TransTeleCom" | ASSIGNED PA | Jan 14, 2019 | nmc@ via RU-TTKS-20120619 |
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
IPv4 market
Holder
- Organization
- Limited Liability Company "TTK-Svyaz"
- Handle
- ORG-LLC51-RIPE
- Range
- 91.
105. 128. 0/ 18 - Registration type
- ALLOCATED PA
- Record created
- Jun 19, 2012
Origin network
AS15774
RU
- Name
- Limited Liability Company 'TTK-Svyaz'
- Type
- Internet provider
- Registered
- Jul 31, 2009
- Domain
- ttk.ru
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Nov 2013
- Current origin since
- Jul 2019 · 7.3 yr
- Origin networks
- 2
- Last change of origin
- Jul 2019
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 91.105.128.0/18 | AS15774 | /32 | RIPE | RPKI valid |
| 91.105.128.0/18 | AS21127 | /32 | RIPE | Another network |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS15774 | RIPE | RU-ZSTTK-20190710 | ZSTTK-MNT | Jul 10, 2019 |
Whois
Registration for this announcement
- Range
- 91.
105. 151. 0/ 24 - Netname
- ZSTTK-RTL-NET
- Registrant
- JSC "Zap-Sib TransTeleCom"
- Registrant country
- RU
- Organization
- JSC "Zap-Sib TransTeleCom"
- Org country
- RU
- Type
- ASSIGNED PA
- Created
- Jan 14, 2019
- Updated
- Jan 14, 2019
- Maintainer
- ZSTTK-MNT
- RIR
- RIPE NCC
- Country
- RU
- Delegated
- Jun 19, 2012
- Status
- assigned
Report abuse
Abuse contact
- nmc@
ttk. ru - Name
- TTK-Svyaz contact
- Handle
- TTKS-RIPE