Data as of Nov 15, 2026
91.144.136.0/24
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 |
|---|---|---|---|---|---|---|
| 91.144.128.0/18 | 16,384 | RU-RAID-20060922 | JSC "ER-Telecom Holding" (ORG-RA21-RIPE) · RU | ALLOCATED PA | Sep 22, 2006 | abuse@ |
| └ 91.144.136.0/22 | 1,024 | ERTH-OREN-NET | JSC "ER-Telecom Holding" Orenburg branch (ORG-ZC2-RIPE) · RU | ASSIGNED PA | Sep 29, 2006 | abuse@ |
Network & registry
Announced by
Covering announcement 91.144.136.0/22
- Prefix
- 91.144.136.0/22
- Announced by
- AS42683 JSC 'ER-Telecom Holding'
- Type
- Residential
- Proxy exits
- 31
- Always-on exits
- 1
- RPKI
- No RPKI
- Netname
- ERTH-OREN-NET
- Registrant
- JSC "ER-Telecom Holding" Orenburg branch
- RIR
- RIPE NCC
IPv4 market
Holder
- Organization
- JSC "ER-Telecom Holding"
- Handle
- ORG-RA21-RIPE
- Range
- 91.
144. 128. 0/ 18 - Registration type
- ALLOCATED PA
- Record created
- Sep 22, 2006
Origin network
AS42683
RU
- Name
- JSC 'ER-Telecom Holding'
- Type
- Internet provider
- Registered
- Apr 2, 2007
- Domain
- ertelecom.ru
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 91.144.136.0/22
91.144.136.0/22
Routing history
- Pattern
- Stable
- First seen
- Jun 2007
- Current origin since
- Jun 2007 · 19 yr
- Origin networks
- 1
IRR
Route objects on 91.144.136.0/22
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS42683 | RIPE | CJSC "ER-Telecom Holding" Orenburg branch | RAID-MNT | Jan 19, 2011 |
Whois
Registration for this announcement
- Range
- 91.
144. 136. 0/ 22 - Netname
- ERTH-OREN-NET
- Registrant
- JSC "ER-Telecom Holding" Orenburg branch
- Registrant country
- RU
- Organization
- JSC "ER-Telecom Holding" Orenburg branch (ORG-ZC2-RIPE)
- Org country
- RU
- Type
- ASSIGNED PA
- Created
- Sep 29, 2006
- Updated
- Jan 19, 2011
- Maintainer
- RAID-MNT
- RIR
- RIPE NCC
- Country
- RU
- Delegated
- Sep 22, 2006
- Status
- assigned
Report abuse
Abuse contact
- abuse@
domru. ru - Name
- ER-Telecom ISP Contact Role
- Handle
- RAID1-RIPE