Data as of Nov 3, 2026
77.74.9.0/24
No anonymizer space · no proxy exits in 30 daysOOO 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 |
|---|---|---|---|---|---|---|
| 77.74.8.0/21 | 2,048 | RU-TTC-NET-20070405 | OOO Transtelecom (ORG-OT5-RIPE) · RU | ALLOCATED PA | Apr 5, 2007 | [email protected] |
| └ 77.74.9.0/24 | 256 | BYTECITY-NET | Moscow network of Byte-City | ASSIGNED PA | Oct 5, 2007 | [email protected] via RU-TTC-NET-20070405 |
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 77.74.8.0/21
- Prefix
- 77.74.8.0/21
- Announced by
- AS42748 OOO Transtelecom
- Type
- Unknown
- Proxy exits
- 1
- RPKI
- No RPKI
- Netname
- RU-TTC-NET-20070405
- Registrant
- OOO Transtelecom
- RIR
- RIPE NCC
Origin network
AS42748
RU
- Name
- OOO Transtelecom
- Registered
- Apr 11, 2007
- Domain
- transtelecom.ru
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 77.74.8.0/21
77.74.8.0/21
Routing history
- Pattern
- Stable
- First seen
- Apr 2007
- Current origin since
- Aug 2016 · 10 yr
- Origin networks
- 2
- Last change of origin
- Jun 2012
Recorded history
History
- Handoffs
- 2
IRR
Route objects on 77.74.8.0/21
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS42748 | RIPE | BYTE CITY Autonomous System | BYTECITY-MNT | May 26, 2009 |
Whois
Registration for this announcement
- Range
- 77.74.8.0/21
- Netname
- RU-TTC-NET-20070405
- Registrant
- OOO Transtelecom
- Registrant country
- RU
- Organization
- OOO Transtelecom (ORG-OT5-RIPE)
- Org country
- RU
- Type
- ALLOCATED PA
- Created
- Apr 5, 2007
- Updated
- Feb 27, 2023
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- RU
- Delegated
- Apr 5, 2007
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- OAO TRANSTELECOM NOC
- Handle
- TTC-RIPE