Data as of Nov 3, 2026
83.136.244.0/24
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 |
|---|---|---|---|---|---|---|
| 83.136.240.0/21 | 2,048 | RU-RAID-20040416 | JSC "ER-Telecom Holding" (ORG-RA21-RIPE) · RU | ALLOCATED PA | Dec 28, 2023 | [email protected] |
| └ 83.136.244.0/24 | 256 | TELROS-TELECOM | Direct-Telecom | ASSIGNED PA | Nov 15, 2011 | [email protected] via RU-RAID-20040416 |
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 83.136.240.0/21
- Prefix
- 83.136.240.0/21
- Announced by
- AS41733 JSC 'ER-Telecom Holding'
- Type
- Residential
- Proxy exits
- 6
- RPKI
- No RPKI
- Netname
- RU-RAID-20040416
- Registrant
- JSC "ER-Telecom Holding"
- RIR
- RIPE NCC
Origin network
AS41733
RU
- Name
- JSC 'ER-Telecom Holding'
- Type
- Internet provider
- Registered
- Oct 16, 2006
- Domain
- interzet.ru
- Website
- www.interzet.ru
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 83.136.240.0/21
83.136.240.0/21
Routing history
- Pattern
- Rotating
- First seen
- May 2005
- Current origin since
- Dec 2024 · 1.9 yr
- Origin networks
- 2
- Last change of origin
- Dec 2024
Recorded history
History
- Handoffs
- 1
Whois
Registration for this announcement
- Range
- 83.136.240.0/21
- Netname
- RU-RAID-20040416
- Registrant
- JSC "ER-Telecom Holding"
- Registrant country
- RU
- Organization
- JSC "ER-Telecom Holding" (ORG-RA21-RIPE)
- Org country
- RU
- Type
- ALLOCATED PA
- Created
- Dec 28, 2023
- Updated
- Dec 28, 2023
- Maintainer
- RAID-MNT
- RIR
- RIPE NCC
- Country
- RU
- Delegated
- Apr 16, 2004
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- ER-Telecom ISP Contact Role
- Handle
- RAID1-RIPE