Data as of Nov 10, 2026
77.236.231.0/24
No anonymizer space · no proxy exits in 30 daysJSC 'ER-Telecom Holding'
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 |
|---|---|---|---|---|---|---|
| 77.236.224.0/19 | 8,192 | RU-RAID-20070131 | JSC "ER-Telecom Holding" (ORG-RA21-RIPE) · RU | ALLOCATED PA | Jan 31, 2007 | abuse@ |
| └ 77.236.231.0/24 | 256 | ENFORTA-MSK | Enforta | ASSIGNED PA | Feb 26, 2018 | abuse@ via RU-RAID-20070131 |
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 77.236.224.0/21
- Prefix
- 77.236.224.0/21
- Announced by
- AS21353 JSC 'ER-Telecom Holding'
- Type
- Unknown
- Proxy exits
- 1
- RPKI
- No RPKI
- Netname
- RU-RAID-20070131
- Registrant
- JSC "ER-Telecom Holding"
- RIR
- RIPE NCC
Origin network
AS21353
RU
- Name
- JSC 'ER-Telecom Holding'
- Type
- Internet provider
- Registered
- Nov 9, 2001
- Domain
- ertelecom.ru
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 77.236.224.0/21
77.236.224.0/21
Routing history
- Pattern
- Stable
- First seen
- Feb 2007
- Current origin since
- Oct 2018 · 8.0 yr
- Origin networks
- 1
IRR
Route objects on 77.236.224.0/21
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS21353 | RIPE | Enforta-MSK-net | ARTCOMS-MNT-RIPE | Oct 13, 2014 |
Whois
Registration for this announcement
- Range
- 77.
236. 224. 0/ 19 - Netname
- RU-RAID-20070131
- Registrant
- JSC "ER-Telecom Holding"
- Registrant country
- RU
- Organization
- JSC "ER-Telecom Holding" (ORG-RA21-RIPE)
- Org country
- RU
- Type
- ALLOCATED PA
- Created
- Jan 31, 2007
- Updated
- Dec 29, 2017
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- RU
- Delegated
- Jan 31, 2007
- Status
- assigned
Report abuse
Abuse contact
- abuse@
domru. ru - Name
- ER-Telecom ISP Contact Role
- Handle
- RAID1-RIPE