Data as of Nov 7, 2026
37.112.120.0/22
No anonymizer space · no proxy exits in 30 daysJSC 'ER-Telecom Holding'
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 37.112.120.0/21 since Jul 2019 | AS31363 | Residential | 100 4 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 |
|---|---|---|---|---|---|---|
| 37.112.0.0/15 | 131,072 | RU-RAID-20120209 | JSC "ER-Telecom Holding" (ORG-RA21-RIPE) · RU | ALLOCATED PA | Feb 9, 2012 | abuse@ |
| └ 37.112.120.0/21 | 2,048 | ERTH-MOSCOW-PPPOE-1-NET | JSC "ER-Telecom Holding" (ORG-RA21-RIPE) · RU | ASSIGNED PA | Nov 21, 2014 | abuse@ |
Network & registry
IPv4 market
Holder
- Organization
- JSC "ER-Telecom Holding"
- Handle
- ORG-RA21-RIPE
- Range
- 37.
112. 0. 0/ 15 - Registration type
- ALLOCATED PA
- Record created
- Feb 9, 2012
Origin network
AS31363
RU
- Name
- JSC 'ER-Telecom Holding'
- Type
- Internet provider
- Registered
- Apr 26, 2004
- 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
- Apr 2012
- Current origin since
- Jul 2019 · 7.3 yr
- Origin networks
- 4
- Last change of origin
- Jul 2019
Recorded history
History
- Handoffs
- 3
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS31363 | RIPE | JSC "ER-Telecom Holding" Moscow branch | RAID-MNT | Jul 25, 2019 |
Whois
Registration for this announcement
- Range
- 37.
112. 120. 0/ 21 - Netname
- ERTH-MOSCOW-PPPOE-1-NET
- Registrant
- JSC "ER-Telecom Holding"
- Registrant country
- RU
- Organization
- JSC "ER-Telecom Holding" (ORG-RA21-RIPE)
- Org country
- RU
- Type
- ASSIGNED PA
- Created
- Nov 21, 2014
- Updated
- Jul 25, 2019
- Maintainer
- RAID-MNT
- RIR
- RIPE NCC
- Country
- RU
- Delegated
- Feb 9, 2012
- Status
- assigned
Report abuse
Abuse contact
- abuse@
domru. ru - Name
- ER-Telecom ISP Contact Role
- Handle
- RAID1-RIPE