Data as of Nov 9, 2026
81.26.144.0/21
13 residential-proxy exits · 30 daysLLC 'Nauka-Svyaz'
Residential-proxy exits
Proxy exits
13
0.63% of its addresses · 30 days
Spread
4 of 8
/24s with at least one exit
Providers
22
selling exits here
Oct 10, 2026 – Nov 8, 2026
Exits seen per day
180 observations
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 81.26.146.0/24 | 0 | 4 | |
| 81.26.147.0/24 | 0 | 4 | |
| 81.26.151.0/24 | 0 | 2 | |
| 81.26.145.0/24 | 0 | 1 |
Proxy providers listing exits
- 711Proxy
- 9Proxy
- BottingTools
- CatProxies
- DataImpulse
- Evomi
- FastProxy
- GhostConnect
- HideProxy
- IPFly
- InfiniteProxies
- LudaxProxy
- NSocks
- NovaProxy
- PROXYON
- Proxy4U
- PuraRoute
- RainProxy
- SPYDERPROXY_BASIC
- Shifter
- Smartproxy
- ZENPROXY_LITE
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 81.26.144.0/24 since Dec 2016 | AS8641 | Residential | LLC "Nauka-Svyaz" | |
| 81.26.150.0/24 since Apr 2025 | AS8641 | Residential | LLC "Nauka-Svyaz" |
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. | 3,072 | RU-NAUKANET-20030303 | LLC "Nauka-Svyaz" (ORG-NA41-RIPE) · RU | ALLOCATED PA | Oct 13, 2015 | abuse@ |
| └ 81.26.144.0/24 | 256 | NAUKANET-INTRANET | LLC "Nauka-Svyaz" (ORG-NA41-RIPE) · RU | ASSIGNED PA | Oct 27, 2009 | abuse@ |
| └ 81.26.145.0/24 | 256 | NaukaNet | Moscow, Russia | ASSIGNED PA | Oct 27, 2009 | abuse@ via RU-NAUKANET-20030303 |
| └ 81.26.146.0/24 | 256 | NaukaNet | Moscow, Russia | ASSIGNED PA | Oct 27, 2009 | abuse@ via RU-NAUKANET-20030303 |
| └ 81.26.147.0/24 | 256 | NaukaNet | Moscow, Russia | ASSIGNED PA | Oct 27, 2009 | abuse@ via RU-NAUKANET-20030303 |
| └ 81.26.148.0/24 | 256 | NaukaNet | Moscow, Russia | ASSIGNED PA | May 31, 2007 | abuse@ via RU-NAUKANET-20030303 |
| └ 81.26.149.0/24 | 256 | NEWLAN | Moscow, Russia | ASSIGNED PA | Apr 18, 2007 | abuse@ via RU-NAUKANET-20030303 |
| └ 81.26.150.0/24 | 256 | NaukaNet | Moscow, Russia | ASSIGNED PA | Jul 29, 2004 | abuse@ via RU-NAUKANET-20030303 |
| └ 81.26.151.0/24 | 256 | NaukaNet | Moscow, Russia | ASSIGNED PA | Jun 29, 2004 | abuse@ via RU-NAUKANET-20030303 |
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
AS8641
RU
- Name
- LLC 'Nauka-Svyaz'
- Type
- Internet provider
- Registered
- Apr 17, 2000
- Domain
- naukanet.ru
- Website
- www.naukanet.ru
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Jun 2011
- Current origin since
- Jun 2011 · 15 yr
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 81.
26. 144. 0 - 81. 26. 155. 255 - Netname
- RU-NAUKANET-20030303
- Registrant
- LLC "Nauka-Svyaz"
- Registrant country
- RU
- Organization
- LLC "Nauka-Svyaz" (ORG-NA41-RIPE)
- Org country
- RU
- Type
- ALLOCATED PA
- Created
- Oct 13, 2015
- Updated
- Aug 20, 2018
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- RU
- Delegated
- Feb 28, 2003
- Status
- assigned
Report abuse
Abuse contact
- abuse@
naukanet. ru - Name
- NaukaNet Abuse Team
- Handle
- NAT48-RIPE