Data as of Nov 11, 2026
87.241.236.0/22
No anonymizer space · no proxy exits in 30 daysJSC 'ER-Telecom Holding'
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 |
|---|---|---|---|---|---|---|
| 87.241.192.0/18 | 16,384 | RU-RAID-20050707 | JSC "ER-Telecom Holding" (ORG-RA21-RIPE) · RU | ALLOCATED PA | Jul 7, 2005 | abuse@ |
| └ 87.241.236.0/22 | 1,024 | ENFORTA-NSK | Enforta, Novosibirsk | ASSIGNED PA | Mar 23, 2007 | abuse@ via RU-RAID-20050707 |
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
- JSC "ER-Telecom Holding"
- Handle
- ORG-RA21-RIPE
- Range
- 87.
241. 192. 0/ 18 - Registration type
- ALLOCATED PA
- Record created
- Jul 7, 2005
Origin network
AS12772
RU
- Name
- JSC 'ER-Telecom Holding'
- Type
- Internet provider
- Registered
- Jul 7, 2005
- Domain
- domru.ru
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Feb 2007
- Current origin since
- Feb 2007 · 20 yr
- Origin networks
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS12772 | RIPE | ZAO Prestige-Internet | ENFORTA-MNT | Apr 12, 2017 |
Whois
Registration for this announcement
- Range
- 87.
241. 236. 0/ 22 - Netname
- ENFORTA-NSK
- Registrant
- Enforta, Novosibirsk
- Registrant country
- RU
- Organization
- Enforta, Novosibirsk
- Org country
- RU
- Type
- ASSIGNED PA
- Created
- Mar 23, 2007
- Updated
- Feb 16, 2012
- Maintainer
- ENFORTA-MNT
- RIR
- RIPE NCC
- Country
- RU
- Delegated
- Jul 7, 2005
- Status
- assigned
Report abuse
Abuse contact
- abuse@
domru. ru - Name
- ER-Telecom ISP Contact Role
- Handle
- RAID1-RIPE