Data as of Nov 11, 2026
77.243.121.0/24
No anonymizer space · no proxy exits in 30 daysJSC Orient-Telecom
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 |
|---|---|---|---|---|---|---|
| 77.243.112.0/20 | 4,096 | RU-ORTEL-20070313 | JSC Orient-Telecom (ORG-CJC3-RIPE) · RU | ALLOCATED PA | Mar 13, 2007 | abuse@ |
| └ 77.243.120.0/22 | 1,024 | ISU-NET | Irkutsk State University (ORG-ISU3-RIPE) · RU | ASSIGNED PA | Sep 24, 2010 | const@ |
Network & registry
Registry
Holder
- Organization
- JSC Orient-Telecom
- Handle
- ORG-CJC3-RIPE
- Range
- 77.
243. 112. 0/ 20 - Registration type
- ALLOCATED PA
- Record created
- Mar 13, 2007
Origin network
AS5547
RU
- Name
- JSC Orient-Telecom
- Type
- Internet provider
- Registered
- Feb 15, 1996
- Domain
- ortel.ru
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- May 2008
- Current origin since
- May 2008 · 19 yr
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 77.
243. 120. 0/ 22 - Netname
- ISU-NET
- Registrant
- Irkutsk State University
- Registrant country
- RU
- Organization
- Irkutsk State University (ORG-ISU3-RIPE)
- Org country
- RU
- Type
- ASSIGNED PA
- Created
- Sep 24, 2010
- Updated
- Nov 28, 2014
- Maintainer
- ORTEL-MNT
- RIR
- RIPE NCC
- Country
- RU
- Delegated
- Mar 13, 2007
- Status
- assigned
Report abuse
Abuse contact
- const@
baikal. ru - Name
- ABUSE ISU
- Handle
- AI3820-RIPE