Data as of Nov 8, 2026
31.172.224.0/22
36 residential-proxy exits · 30 daysUAB Consilium Optimum
Announcement
this exact prefix
RPKI valid
Announced by
Type
Residential
Risk
0 / 100 · Low
Proxy exits nearby
Residential-proxy exits
Proxy exits
36
3.5% of its addresses · 30 days
Always-on exits
3
8.3% of its exits
Spread
4 of 4
/24s with at least one exit
Providers
71
selling exits here
Oct 9, 2026 – Nov 7, 2026
Exits seen per day
5.8K observations
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 31.172.224.0/24 | 3 | 12 | |
| 31.172.227.0/24 | 0 | 10 | |
| 31.172.226.0/24 | 0 | 8 | |
| 31.172.225.0/24 | 0 | 6 |
Proxy providers listing exits
- 2Captcha
- 711Proxy
- 9Proxy
- Ake.net
- AnyIP
- B2Proxy
- BirdProxies
- BottingTools
- Bright Data
- BuyingProxy
- ByteProxies
- Byteful
- CatProxies
- CliProxy
- CoreProxy
- DataImpulse
- Datarama
- Decodo
- EnigmaProxy
- Evomi
- FastProxy
- FlashProxy
- FloppyData
- GSocks
- Geonode
- GloryCloud
- GonzoProxy
- HydraProxy
- IPCola
- IPFly
- IPOasis
- IPPeak
- IPRoyal
- Infatica
- InfiniteProxies
- LemonBright
- LightningProxies
- MangoProxy
- MarsProxies
- MoMoProxy
- NSocks
- NodeMaven
- NodeProxy
- NovaProxy
- Novada
- Oxylabs
- Proxiware
- Proxy-Seller
- Proxy4U
- ProxyEmpire
- ProxyGeo
- ProxyHat
- ProxyRack
- ProxyWing
- Proxyma
- PuraRoute
- RapidProxy
- RoamProxy
- Shifter
- SpyderProxy
- StrikeProxy
- SwiftProxy
- TalorData
- Thordata
- ThunderProxy
- VantageProxies
- VibeProxies
- VitalData
- VitalExclusive
- VitalProxy
- Webshare
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 |
|---|---|---|---|---|---|---|
| 31.172.224.0/22 | 1,024 | LT-CONSILIUMOPTIMUM-20180612 | UAB Consilium Optimum (ORG-UCO1-RIPE) · LT | ALLOCATED PA | Nov 23, 2020 | info@ |
| └ 31.172.224.0/23 | 512 | FST-CO-FIBER1 | unknown | ASSIGNED PA | Mar 10, 2021 | info@ via LT-CONSILIUMOPTIMUM-20180612 |
| └ 31.172.226.0/23 | 512 | FST-CO-FIBER2 | unknown | ASSIGNED PA | Mar 10, 2021 | info@ via LT-CONSILIUMOPTIMUM-20180612 |
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
Origin network
AS43700
LT
- Name
- UAB Consilium Optimum
- Type
- Internet provider
- Registered
- Sep 14, 2007
- Domain
- fastlink.lt
- Website
- www.fastlink.lt
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- May 2019
- Current origin since
- May 2019 · 7.5 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 31.172.224.0/22 | AS43700 | /22 | RIPE | RPKI valid |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS43700 | RIPE | LT-UABPIESTRO-1-MNT MNT-CONSILIUM_ | Nov 19, 2020 |
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 31.172.224.0/23 | AS43700 | RIPE | MNT-CONSILIUM_ | Mar 10, 2021 | |
| 31.172.226.0/23 | AS43700 | RIPE | MNT-CONSILIUM_ | Mar 10, 2021 |
Whois
Registration for this announcement
- Range
- 31.
172. 224. 0/ 22 - Netname
- LT-CONSILIUMOPTIMUM-20180612
- Registrant
- UAB Consilium Optimum
- Registrant country
- LT
- Organization
- UAB Consilium Optimum (ORG-UCO1-RIPE)
- Org country
- LT
- Type
- ALLOCATED PA
- Created
- Nov 23, 2020
- Updated
- Nov 23, 2020
- Maintainer
- MNT-CONSILIUM_
OPTIMUM - RIR
- RIPE NCC
- Country
- LT
- Delegated
- Jun 12, 2018
- Status
- assigned
Report abuse
Abuse contact
- info@
fastlink. lt - Name
- Abuse-C Role
- Handle
- AR16049-RIPE