AS21559

OSNET

Announces 37,120 addresses in 42 prefixes. None of it is anonymizer space.

Type

Internet provider

Proxy activity, 30 days

233 exits

Announced prefixes

All 42

Arrived

Sort

Prefix	Type	Proxy exits	Holder
38.2.160.0/19 since Nov 2021	Residential	49 11 always on	Cogent Communications, LLC via OSNET
38.87.232.0/21 since May 2017	Residential	17 2 always on	Cogent Communications, LLC
38.107.88.0/21 since Oct 2017	Residential	14 3 always on	Cogent Communications, LLC
67.206.200.0/21 since Feb 2016	Residential	1	Liberty Mobile Puerto Rico Inc. via OSNET
69.24.197.0/24 since Aug 2014	Residential	1	TLD of Puerto Rico via OSNET
69.24.198.0/24 since Aug 2014	Residential	2	TLD of Puerto Rico via OSNET
69.24.199.0/24 since Aug 2014	Residential		TLD of Puerto Rico via OSNET
69.24.200.0/24 since Aug 2014	Residential	2	TLD of Puerto Rico via OSNET
72.46.156.0/23 since Jan 2024	Residential	5 2 always on	FiberX
72.46.157.0/24 since Jan 2019	Residential	5 2 always on	FiberX
72.46.158.0/23 since Apr 2020	Residential	3 2 always on	FiberX
74.119.24.0/22 since Oct 2022	Residential	1
74.119.24.0/24 since Mar 2026	Residential
104.218.240.0/22 since Oct 2014	Residential	22 8 always on
104.218.241.0/24 since Jan 2021	Residential	12 4 always on
104.238.192.0/22 since Nov 2020	Residential	3	FiberX
104.238.232.0/23 since Mar 2018	Residential		FiberX
149.18.21.0/24 since May 2024	Unknown	1	Cogent Communications, LLC via Smartnet LLC
149.18.39.0/24 since Jun 2023	Unknown		Cogent Communications, LLC via LogicWeb Inc.
154.64.208.0/21 since Mar 2021	Residential	13 3 always on	Cogent Communications, LLC
154.64.216.0/21 since Jul 2015	Residential	11	Cogent Communications, LLC
167.94.224.0/23 since Nov 2023	Residential	7 4 always on
167.94.225.0/24 since Nov 2022	Residential	7 4 always on
172.93.2.0/23 since Mar 2020	Residential	9 3 always on	FiberX
173.239.206.0/24 since Nov 2019	Unknown		LogicWeb Inc. via Smartnet LLC
173.239.228.0/24 since Sep 2021	Unknown		LogicWeb Inc. via Smartnet LLC
192.228.98.0/23 since Sep 2023	Residential	9 3 always on	FiberX
192.254.96.0/20 since Jun 2013	Residential	48 18 always on
192.254.96.0/24 since Dec 2018	Residential
192.254.97.0/24 since Mar 2018	Residential	40 17 always on
192.254.109.0/24 since Mar 2026	Residential	5 1 always on	via OSNET
198.52.240.0/22 since Dec 2020	Residential	14
198.52.240.0/24 since May 2021	Residential	3
198.52.241.0/24 since Apr 2021	Residential	3
199.116.62.0/24 since Aug 2022	Residential	5	FiberX
200.5.16.0/20 since May 2024	Residential	13 1 always on
200.5.22.0/24 since Jan 2026	Residential
200.5.23.0/24 since Oct 2025	Residential	5
204.77.10.0/23 since Jun 2019	Residential	8 1 always on	FiberX
204.77.11.0/24 since Dec 2018	Residential	8 1 always on	FiberX
208.81.58.0/23 since Mar 2017	Residential	3 2 always on	FiberX
208.81.59.0/24 since Mar 2017	Residential	3 2 always on	FiberX

Residential-proxy exposure

Always-on exits

27% of its exits

Spread

/24s with at least one exit

Providers

100

selling exits here

/24s with the most always-on exits

/24	Always-on exits	Proxy exits
192.254.97.0/24	17	40
104.218.241.0/24	4	12
167.94.225.0/24	4	7
192.228.99.0/24	3	9
172.93.3.0/24	3	9
38.2.176.0/24	3	8
104.218.240.0/24	3	6
72.46.157.0/24	2	5
38.87.233.0/24	2	4
154.64.210.0/24	2	4
208.81.59.0/24	2	3
72.46.159.0/24	2	3
204.77.11.0/24	1	8
38.2.177.0/24	1	7
192.254.109.0/24	1	5
38.2.167.0/24	1	4
38.107.95.0/24	1	4
38.2.169.0/24	1	3
104.218.242.0/24	1	2
38.2.166.0/24	1	2
38.107.91.0/24	1	2
38.2.170.0/24	1	2
38.2.168.0/24	1	2
38.2.163.0/24	1	1

Proxy providers listing exits

2Captcha
711Proxy
9Proxy
Ake.net
AnyIP
B2Proxy
BartProxies
BestProxy
BirdProxies
BlurPath
BottingTools
Bright Data
BuyingProxy
ByteProxies
Byteful
CatProxies
CliProxy
ColaProxy
CoreProxy
DataImpulse
Datarama
Decodo
EZProxies
EnigmaProxy
Evomi
FastProxy
FlashProxy
FlexyProxies
GSocks
GeekProxy
Geonix
Geonode
GhostConnect
GloryCloud
GoProxies
GonzoProxy
HideProxy
HydraProxy
IPFly
IPOasis
IPPeak
IPRoyal
Infatica
InfiniteProxies
KocerRoxy
Kookey
LemonBright
LemonPrime
LightningProxies
LudaxProxy
MangoProxy
MarsProxies
Maskify
MoMoProxy
NSocks
NextProxy
NodeMaven
NodeProxy
NovProxy
NovaProxy
Novada
Oxylabs
PSBProxy
PacketStream
PrivateByte
ProxiesVision
Proxio
Proxiware
Proxmint
Proxy-Seller
Proxy4U
ProxyEmpire
ProxyGeo
ProxyHat
ProxyRack
ProxyWing
Proxying
Proxyma
PuraRoute
Q2IP
RainProxy
RapidProxy
RealProxy
ResiProxies
RoamProxy
RolaProxy
Shifter
SpyderProxy
StrikeProxy
SwiftProxy
Thordata
ThunderProxy
TrueProxies
VProxy
VantageProxies
VibeProxies
VitalExclusive
VitalProxy
Webshare
YumiProxy

Proxy activity

Oct 4, 2026 – Nov 2, 2026

AS21559, day by day

378K observations

Residential
Unknown

Network & history

Network History

Profile

Registered: Jul 7, 2010
Domain: osnetpr.net
Website: w2.osnetpr.net
Industry: Internet Service Provider (ISP)