Data as of Nov 8, 2026
217.23.142.0/24
No anonymizer space · no proxy exits in 30 daysJSC '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 |
|---|---|---|---|---|---|---|
| 217.23.142.0/24 | 256 | RU-RAID-20001005 | JSC "ER-Telecom Holding" (ORG-RA21-RIPE) · RU | ALLOCATED PA | Oct 5, 2026 | abuse@ |
| └ 217.23.142.96/29 | 8 | LL11116 | unknown | ASSIGNED PA | Aug 30, 2016 | abuse@ via RU-RAID-20001005 |
| └ 217.23.142.111/32 | 1 | SMIT-H | LLC "Smit" | ASSIGNED PA | Jan 13, 2010 | abuse@ via RU-RAID-20001005 |
| └ 217.23.142.114/32 | 1 | SMIT-H | unknown | ASSIGNED PA | Oct 25, 2012 | abuse@ via RU-RAID-20001005 |
| └ 217.23.142.141/32 | 1 | DL2386 | unknown | ASSIGNED PA | Dec 22, 2015 | abuse@ via RU-RAID-20001005 |
| └ 217.23.142.144/29 | 8 | LL11399 | unknown | ASSIGNED PA | Mar 20, 2013 | abuse@ via RU-RAID-20001005 |
| └ 217.23.142.154/32 | 1 | SMIT-H | unknown | ASSIGNED PA | Sep 13, 2010 | abuse@ via RU-RAID-20001005 |
| └ 217.23.142.160/29 | 8 | LL13634 | unknown | ASSIGNED PA | Jan 27, 2016 | abuse@ via RU-RAID-20001005 |
| └ 217.23.142.192/29 | 8 | LL13974 | unknown | ASSIGNED PA | Aug 30, 2016 | abuse@ via RU-RAID-20001005 |
A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
256 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Unknown | 220 | 86% | 9 | |
| Business | 36 | 14% | 8 |
Network & registry
Origin network
AS25227
RU
- Name
- JSC 'ER-Telecom Holding'
- Type
- Internet provider
- Registered
- Sep 6, 2002
- Domain
- avantel.ru
- Website
- www.avantel.ru
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Nov 2015
- Current origin since
- Mar 2019 · 7.6 yr
- Origin networks
- 2
- Last change of origin
- Mar 2019
Recorded history
History
- Handoffs
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS25227 | RIPE | RU-MATRIXTELECOM-MNT | Jul 16, 2019 |
Whois
Registration for this announcement
- Range
- 217.
23. 142. 0/ 24 - Netname
- RU-RAID-20001005
- Registrant
- JSC "ER-Telecom Holding"
- Registrant country
- RU
- Organization
- JSC "ER-Telecom Holding" (ORG-RA21-RIPE)
- Org country
- RU
- Type
- ALLOCATED PA
- Created
- Oct 5, 2026
- Updated
- Oct 5, 2026
- Maintainer
- RAID-MNT
- RIR
- RIPE NCC
- Country
- RU
- Delegated
- Oct 5, 2000
- Status
- assigned
Report abuse
Abuse contact
- abuse@
domru. ru - Name
- ER-Telecom ISP Contact Role
- Handle
- RAID1-RIPE