Data as of Nov 9, 2026
188.191.31.0/24
No anonymizer space · no proxy exits in 30 daysArdinvest LTD · space held by Nikita Sergienko
Announcement
this exact prefix
RPKI valid
Announced by
Type
Residential
Risk
0 / 100 · Low
Recent change
New origin Jul 2026
from AS196705 Ardinvest LTD
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 188.191.28.0/22 since May 2015 | AS196705 | Residential | 422 108 always on | Nikita Sergienko |
Network & registry
Origin network
AS196705
RU
- Name
- Ardinvest LTD
- Type
- Internet provider
- Registered
- Mar 13, 2009
- Domain
- ardinvest.net
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Oct 2025
- Current origin since
- Jul 2026 · 4 mo
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 188.191.28.0/22 | AS196705 | /24 | RIPE | RPKI valid |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS196705 | RIPE | CRIMEA-MNT | Jan 28, 2020 |
Whois
Registration for this announcement
- Range
- 188.
191. 16. 0/ 20 - Netname
- RU-SERGIENKO
- Registrant
- Nikita Sergienko
- Registrant country
- RU
- Organization
- Nikita Sergienko (ORG-NS573-RIPE)
- Org country
- RU
- Type
- ASSIGNED PI
- Created
- Feb 24, 2022
- Updated
- Feb 24, 2022
- Maintainer
- lir-ru-sergienko-1-MNT
- RIR
- RIPE NCC
- Country
- RU
- Delegated
- Feb 18, 2011
- Status
- assigned
Report abuse
Abuse contact
- sergienko.
abuse@ gmail. com - Name
- Abuse-C Role
- Handle
- AR65626-RIPE