Data as of Nov 8, 2026
81.18.140.0/23
120 residential-proxy exits · 30 daysJoint Stock Company TransTeleCom
Announcement
this exact prefix
RPKI valid
Announced by
Type
Residential
Risk
0 / 100 · Low
Proxy exits nearby
Residential-proxy exits
Proxy exits
120
23% of its addresses · 30 days
Always-on exits
87
73% of its exits
Spread
2 of 2
/24s with at least one exit
Providers
62
selling exits here
Oct 9, 2026 – Nov 7, 2026
Exits seen per day
120K observations
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 81.18.140.0/24 | 83 | 103 | |
| 81.18.141.0/24 | 4 | 18 |
Proxy providers listing exits
- 711Proxy
- 9Proxy
- Ake.net
- AnyIP
- BartProxies
- BirdProxies
- BottingTools
- ByteProxies
- Byteful
- CliProxy
- CoreProxy
- DataImpulse
- Decodo
- EZProxies
- EnigmaProxy
- Evomi
- FlashProxy
- FloppyData
- GSocks
- Geonix
- Geonode
- GloryCloud
- GonzoProxy
- HideProxy
- IPFly
- IPPeak
- IPRoyal
- Infatica
- InfiniteProxies
- KindProxy
- Kookey
- LemonLabs
- LemonPrime
- LudaxProxy
- MangoProxy
- Maskify
- NSocks
- NodeProxy
- NovProxy
- NovaProxy
- Novada
- Oxylabs
- Proxiware
- Proxy-Seller
- Proxy4U
- ProxyEmpire
- ProxyGeo
- ProxyRack
- ProxyWing
- Proxying
- Proxyma
- PuraRoute
- RainProxy
- RapidProxy
- SPYDERPROXY_BASIC
- Shifter
- StrikeProxy
- Thordata
- ThunderProxy
- VantageProxies
- VitalExclusive
- Webshare
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 81.18.128.0/20 since Feb 2015 | AS24626 | Residential | 125 87 always on | Joint Stock Company TransTeleCom | |
| 81.18.128.0/19 since May 2005 | AS24626 | Residential | 322 141 always on | Joint Stock Company TransTeleCom |
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 |
|---|---|---|---|---|---|---|
| 81.18.128.0/19 | 8,192 | RU-TRANSTELECOM-20020114 | Joint Stock Company TransTeleCom (ORG-CJSC19-RIPE) · RU | ALLOCATED PA | May 15, 2002 | abuse@ |
| └ 81.18.140.0/23 | 512 | TTK-Saransk | JSC "Company TransTeleCom" | ASSIGNED PA | Aug 31, 2012 | abuse@ via RU-TRANSTELECOM-20020114 |
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
IPv4 market
Holder
- Organization
- Joint Stock Company TransTeleCom
- Handle
- ORG-CJSC19-RIPE
- Range
- 81.
18. 128. 0/ 19 - Registration type
- ALLOCATED PA
- Record created
- May 15, 2002
Origin network
AS51813
RU
- Name
- Joint Stock Company TransTeleCom
- Type
- Internet provider
- Registered
- Nov 10, 2010
- Domain
- transtelecom.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
- Jul 2019
- Current origin since
- Jul 2019 · 7.3 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 81.18.140.0/23 | AS51813 | /32 | RIPE | RPKI valid |
| 81.18.128.0/19 | AS15774 | /32 | RIPE | Another network |
| 81.18.128.0/19 | AS24626 | /32 | RIPE | Another network |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS51813 | RIPE | TTK-Saransk | VTT-MNT | May 25, 2020 |
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 81.18.141.0/24 | AS24626 | RADB | Proxy-registered route object | MAINT-AS3491 | Mar 28, 2025 |
Whois
Registration for this announcement
- Range
- 81.
18. 140. 0/ 23 - Netname
- TTK-Saransk
- Registrant
- JSC "Company TransTeleCom"
- Registrant country
- RU
- Organization
- JSC "Company TransTeleCom"
- Org country
- RU
- Type
- ASSIGNED PA
- Created
- Aug 31, 2012
- Updated
- May 25, 2020
- Maintainer
- VTT-MNT
- RIR
- RIPE NCC
- Country
- RU
- Delegated
- Jan 17, 2002
- Status
- assigned
Report abuse
Abuse contact
- abuse@
ttk. ru - Name
- TTC NOC
- Handle
- KTTK-RIPE