Data as of Nov 15, 2026
91.244.173.0/24
1 residential-proxy exit · 30 daysUnited Communication Systems Tambov LLC
Residential-proxy exits
Proxy exits
1
0.39% of its addresses · 30 days
Providers
2
selling exits here
Oct 16, 2026 – Nov 14, 2026
Exits seen per day
9 observations
Proxy providers listing exits
- IPFly
- PuraRoute
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 | |
|---|---|---|---|---|
| Residential | 255 | >99% | 2 | |
| Hosting | 1 | 0.39% | 1 |
Network & registry
Announced by
Covering announcement 91.244.168.0/21
- Prefix
- 91.244.168.0/21
- Announced by
- AS59600 United Communication Systems Tambov LLC
- Type
- Residential
- Proxy exits
- 82
- Always-on exits
- 29
- RPKI
- RPKI valid
- Netname
- NET68-RU-NET
- Registrant
- United Communication Systems Tambov LLC
- RIR
- RIPE NCC
Origin network
AS59600
RU
- Name
- United Communication Systems Tambov LLC
- Type
- Internet provider
- Registered
- Aug 16, 2012
- Domain
- net68.ru
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 91.244.168.0/21
91.244.168.0/21
Routing history
- Pattern
- Stable
- First seen
- Aug 2012
- Current origin since
- Aug 2016 · 10 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 91.244.168.0/21 | AS59600 | /24 | RIPE | RPKI valid |
IRR
Route objects on 91.244.168.0/21
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS59600 | RIPE | RIPE-DB-MNT | Apr 2, 2026 |
Whois
Registration for this announcement
- Range
- 91.
244. 168. 0/ 21 - Netname
- NET68-RU-NET
- Registrant
- United Communication Systems Tambov LLC
- Registrant country
- RU
- Organization
- United Communication Systems Tambov LLC (ORG-UCST1-RIPE)
- Org country
- RU
- Type
- ASSIGNED PI
- Created
- Mar 25, 2026
- Updated
- Apr 2, 2026
- Maintainer
- RIPE-DB-MNT
- RIR
- RIPE NCC
- Country
- RU
- Delegated
- Aug 16, 2012
- Status
- assigned
Report abuse
Abuse contact
- abuse@
net68. ru - Name
- United Communication Systems Tambov NOC
- Handle
- UCST1-RIPE