Data as of Nov 15, 2026
91.207.183.0/25
2 residential-proxy exits · 30 daysUFO Hosting LLC · space held by Perviy TSOD LLC
Announced by
Type
Hosting
Risk
95 / 100 · Critical
Spamhaus DROP
Residential-proxy exits
Proxy exits
2
1.6% of its addresses · 30 days
Providers
23
selling exits here
Oct 16, 2026 – Nov 14, 2026
Exits seen per day
342 observations
Proxy providers listing exits
- Ake.net
- BirdProxies
- BottingTools
- Byteful
- Evomi
- GSocks
- Geonode
- IPFly
- Infatica
- InfiniteProxies
- LightningProxies
- MangoProxy
- NodeProxy
- NovaProxy
- PROXYLANE
- PROXYSCRAPE
- PrivateProxy
- Proxiware
- Proxy-Seller
- ProxyGeo
- Proxyma
- Shifter
- VitalExclusive
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 |
|---|---|---|---|---|---|---|
| 91.207.183.0/24 | 256 | RU-FIRSTDC-20230123 | Perviy TSOD LLC (ORG-PTL30-RIPE) · RU | ALLOCATED PA | Dec 24, 2025 | abuse@ |
| └ 91.207.183.0/25 | 128 | UFO | UFO Hosting LLC (ORG-UHL6-RIPE) · RU | ASSIGNED PA | Feb 1, 2023 | abuse@ |
Network & registry
Announced by
Covering announcement 91.207.183.0/24
- Prefix
- 91.207.183.0/24
- Announced by
- AS33993 UFO Hosting LLC
- Type
- Hosting
- Proxy exits
- 3
- RPKI
- RPKI valid
- Netname
- RU-FIRSTDC-20230123
- Registrant
- Perviy TSOD LLC
- RIR
- RIPE NCC
Origin network
AS33993
RU
- Name
- UFO Hosting LLC
- Type
- Hosting
- Registered
- Sep 24, 2004
- Domain
- ufo.hosting
- Spamhaus ASN-DROP
- listed
Routing timeline
Who has announced 91.207.183.0/24
91.207.183.0/24
Routing history
- Pattern
- Rotating
- First seen
- Jan 2023
- Current origin since
- Apr 2025 · 1.6 yr
- Origin networks
- 2
- Last change of origin
- Apr 2025
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 91.207.183.0/24 | AS33993 | /24 | RIPE | RPKI valid |
IRR
Route objects on 91.207.183.0/24
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS33993 | RIPE | UFO42-MNT | Apr 13, 2025 |
Whois
Registration for this announcement
- Range
- 91.
207. 183. 0/ 24 - Netname
- RU-FIRSTDC-20230123
- Registrant
- Perviy TSOD LLC
- Registrant country
- RU
- Organization
- Perviy TSOD LLC (ORG-PTL30-RIPE)
- Org country
- RU
- Type
- ALLOCATED PA
- Created
- Dec 24, 2025
- Updated
- Oct 16, 2026
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- RU
- Delegated
- Jan 23, 2023
- Status
- assigned
Report abuse
Abuse contact
- abuse@
o2dc. com - Name
- FirstDC Abuse Contact
- Handle
- AR35480-RIPE