Data as of Nov 5, 2026
31.148.172.0/24
61 residential-proxy exits · 30 daysSannikov Kirill Vladimirovich · space held by ALFA TELECOM s.r.o.
Announcement
this exact prefix
RPKI valid
Announced by
Type
Residential
Risk
0 / 100 · Low
Proxy exits nearby
Residential-proxy exits
Proxy exits
61
24% of its addresses · 30 days
Always-on exits
28
46% of its exits
Providers
73
selling exits here
Oct 6, 2026 – Nov 4, 2026
Exits seen per day
47K observations
Proxy providers listing exits
- 2Captcha
- 711Proxy
- 9Proxy
- Ake.net
- AnyIP
- B2Proxy
- BirdProxies
- BottingTools
- BuyingProxy
- ByteProxies
- Byteful
- CatProxies
- CliProxy
- CoreProxy
- DataImpulse
- Datarama
- Decodo
- EZProxies
- EnigmaProxy
- Evomi
- FastProxy
- FlashProxy
- FlexyProxies
- FloppyData
- GSocks
- Geonix
- Geonode
- GoProxies
- GonzoProxy
- IPFly
- IPPeak
- IPRoyal
- Infatica
- InfiniteProxies
- Kookey
- LemonLabs
- LightningProxies
- LudaxProxy
- MangoProxy
- Maskify
- NSocks
- NextProxy
- NiuProxy
- NodeMaven
- NodeProxy
- NovaProxy
- Novada
- Oxylabs
- PrivateProxy
- Proxiware
- Proxy-Cheap
- Proxy-Seller
- Proxy4U
- ProxyEmpire
- ProxyGeo
- ProxyHat
- ProxyRack
- ProxyWing
- Proxying
- Proxyma
- PuraRoute
- RainProxy
- RapidProxy
- Shifter
- Smartproxy
- SpyderProxy
- StrikeProxy
- Thordata
- ThunderProxy
- VantageProxies
- VitalData
- VitalExclusive
- VitalProxy
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 31.148.0.0/16 since Nov 2013 | AS44546 | Residential | 12,418 1,533 always on | ALFA TELECOM s.r.o. |
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 |
|---|---|---|---|---|---|---|
| 31.148.0.0/16 | 65,536 | CZ-ALFATELECOM-20110211 | ALFA TELECOM s.r.o. (ORG-ATS13-RIPE) · CZ | ALLOCATED PA | Feb 11, 2011 | abuse@ |
| └ 31.148.172.0/23 | 512 | RU-23NET | Sannikov Kirill Vladimirovich (ORG-SKV2-RIPE) · RU | ASSIGNED PA | Jul 25, 2018 | admin@ |
Network & registry
IPv4 market
Holder
- Organization
- ALFA TELECOM s.r.o.
- Handle
- ORG-ATS13-RIPE
- Range
- 31.
148. 0. 0/ 16 - Registration type
- ALLOCATED PA
- Record created
- Feb 11, 2011
Origin network
AS60245
RU
- Name
- Sannikov Kirill Vladimirovich
- Type
- Internet provider
- Registered
- Aug 27, 2013
- Domain
- 23-net.ru
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Jun 2019
- Current origin since
- Jun 2019 · 7.4 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 31.148.172.0/23 | AS60245 | /24 | RIPE | RPKI valid |
| 31.148.0.0/16 | AS44546 | /24 | RIPE | Another network |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS60245 | RIPE | RIPE-DB-MNT | May 22, 2026 |
Whois
Registration for this announcement
- Range
- 31.
148. 172. 0/ 23 - Netname
- RU-23NET
- Registrant
- Sannikov Kirill Vladimirovich
- Registrant country
- RU
- Organization
- Sannikov Kirill Vladimirovich (ORG-SKV2-RIPE)
- Org country
- RU
- Type
- ASSIGNED PA
- Created
- Jul 25, 2018
- Updated
- May 22, 2026
- Maintainer
- RIPE-DB-MNT
- RIR
- RIPE NCC
- Country
- CZ
- Delegated
- Feb 11, 2011
- Status
- assigned
Report abuse
Abuse contact
- admin@
23-net. ru - Name
- Abuse PE Sannikov Kirill Vladimirovich
- Handle
- APSK1-RIPE