Data as of Nov 5, 2026
87.245.194.192/26
No anonymizer space · no proxy exits in 30 daysJSC 'RetnNet'
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 |
|---|---|---|---|---|---|---|
| 87.245.192.0/20 | 4,096 | RU-RETNNET-20050824 | JSC "RetnNet" (ORG-CA1293-RIPE) · RU | ALLOCATED PA | Nov 25, 2022 | abuse@ |
| └ 87.245.194.192/26 | 64 | RETN-AKAMAI-NSB | RETN Akamai Novosibirsk CDN node | ASSIGNED PA | Jan 30, 2014 | abuse@ via RU-RETNNET-20050824 |
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 87.245.192.0/20
- Prefix
- 87.245.192.0/20
- Announced by
- AS57304 JSC 'RetnNet'
- Type
- Internet provider
- Proxy exits
- 3
- Always-on exits
- 1
- RPKI
- RPKI valid
- Netname
- RU-RETNNET-20050824
- Registrant
- JSC "RetnNet"
- RIR
- RIPE NCC
Origin network
AS57304
RU
- Name
- JSC 'RetnNet'
- Type
- Internet provider
- Registered
- Oct 25, 2022
- Domain
- retn.ru
- Website
- www.retn.ru
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 87.245.192.0/20
87.245.192.0/20
Routing history
- Pattern
- Rotating
- First seen
- Mar 2022
- Current origin since
- Jan 2023 · 3.8 yr
- Origin networks
- 2
- Last change of origin
- Jan 2023
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 87.245.192.0/20 | AS57304 | /20 | RIPE | RPKI valid |
IRR
Route objects on 87.245.192.0/20
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS57304 | RIPE | MNT-RUBYCOM MNT-RETNRU | Jan 16, 2023 |
Whois
Registration for this announcement
- Range
- 87.
245. 192. 0/ 20 - Netname
- RU-RETNNET-20050824
- Registrant
- JSC "RetnNet"
- Registrant country
- RU
- Organization
- JSC "RetnNet" (ORG-CA1293-RIPE)
- Org country
- RU
- Type
- ALLOCATED PA
- Created
- Nov 25, 2022
- Updated
- Jan 31, 2023
- Maintainer
- MNT-RETNRU
- RIR
- RIPE NCC
- Country
- RU
- Delegated
- Aug 24, 2005
- Status
- assigned
Report abuse
Abuse contact
- abuse@
retn. ru - Name
- JSC RetnNet contact data
- Handle
- RTNT1-RIPE