Data as of Nov 7, 2026
188.235.52.0/22
No anonymizer space · no proxy exits in 30 daysJSC 'ER-Telecom Holding'
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 188.235.48.0/21 since Feb 2012 | AS50542 | Residential | 62 2 always on | JSC "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 |
|---|---|---|---|---|---|---|
| 188.232.0.0/14 | 262,144 | RU-RAID-20110126 | JSC "ER-Telecom Holding" (ORG-RA21-RIPE) · RU | ALLOCATED PA | Jan 26, 2011 | abuse@ |
| └ 188.235.48.0/21 | 2,048 | ERTH-VORONEZH-PPPOE-9-NET | JSC "ER-Telecom Holding" Voronezh Branch (ORG-CHVB1-RIPE) · RU | ASSIGNED PA | Jan 25, 2012 | abuse@ |
Network & registry
IPv4 market
Holder
- Organization
- JSC "ER-Telecom Holding"
- Handle
- ORG-RA21-RIPE
- Range
- 188.
232. 0. 0/ 14 - Registration type
- ALLOCATED PA
- Record created
- Jan 26, 2011
Origin network
AS50542
RU
- Name
- JSC 'ER-Telecom Holding'
- Type
- Internet provider
- Registered
- Feb 8, 2010
- Domain
- ertelecom.ru
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Feb 2012
- Current origin since
- Nov 2017 · 9.0 yr
- Origin networks
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS50542 | RIPE | CJSC "ER-Telecom Holding" Voronezh branch | RAID-MNT | Jan 25, 2012 |
Whois
Registration for this announcement
- Range
- 188.
235. 48. 0/ 21 - Netname
- ERTH-VORONEZH-PPPOE-9-NET
- Registrant
- JSC "ER-Telecom Holding" Voronezh Branch
- Registrant country
- RU
- Organization
- JSC "ER-Telecom Holding" Voronezh Branch (ORG-CHVB1-RIPE)
- Org country
- RU
- Type
- ASSIGNED PA
- Created
- Jan 25, 2012
- Updated
- Jan 25, 2012
- Maintainer
- RAID-MNT
- RIR
- RIPE NCC
- Country
- RU
- Delegated
- Jan 26, 2011
- Status
- assigned
Report abuse
Abuse contact
- abuse@
domru. ru - Name
- ER-Telecom ISP Contact Role
- Handle
- RAID1-RIPE