38.199.128.0/20

Residential-proxy exits

Proxy exits

84

2.1% of its addresses · 30 days

Always-on exits

20

24% of its exits

Spread

8 of 16

/24s with at least one exit

Providers

72

selling exits here

Oct 5, 2026 – Nov 3, 2026

Exits seen per day

44K observations

/24s with the most always-on exits

/24	Always-on exits	Proxy exits
38.199.131.0/24	17	59
38.199.132.0/24	1	7
38.199.129.0/24	1	1
38.199.133.0/24	1	1
38.199.130.0/24	0	7
38.199.135.0/24	0	5
38.199.128.0/24	0	4
38.199.134.0/24	0	1

Proxy providers listing exits

711Proxy
9Proxy
Ake.net
AnyIP
B2Proxy
BestProxy
BirdProxies
BlurPath
BottingTools
BuyingProxy
ByteProxies
Byteful
CatProxies
CliProxy
DataImpulse
Datarama
Decodo
EZProxies
EnigmaProxy
Evomi
FlashProxy
FlexyProxies
FloppyData
GSocks
Geonix
Geonode
GloryCloud
GoProxies
GonzoProxy
IPCola
IPFly
IPPeak
IPRoyal
Infatica
InfiniteProxies
KindProxy
Kookey
LemonBright
LemonPrime
LudaxProxy
MangoProxy
Maskify
MoMoProxy
NSocks
NextProxy
NodeProxy
NovaProxy
Novada
Oxylabs
Proxio
Proxiware
Proxy-Seller
Proxy4U
ProxyEmpire
ProxyGeo
ProxyRack
Proxying
Proxyma
PuraRoute
Q2IP
RainProxy
RapidProxy
RoamProxy
Shifter
Smartproxy
StrikeProxy
SwiftProxy
Thordata
ThunderProxy
VantageProxies
VitalExclusive
WealthProxies

IPv4 market

Path

1 · Holder

Cogent Communications, LLC

record created Apr 16, 1991

2 · Leased from

Rackdog

3 · Announced by

AS174 Cogent Communications, LLC

4 · Use

Residential

Announcements

Nesting

More-specifics by size

Sized by addresses, colored by each announcement's type. Click a tile with children to zoom in, a leaf to open it.

More specific

Announcements inside

Prefix	Origin	Type	Proxy exits	Holder
38.199.128.0/24 since Apr 2026	AS272836	Residential	4	Cogent Communications, LLC
38.199.129.0/24 since Jul 2026	AS272836	Residential	1 1 always on	Cogent Communications, LLC
38.199.130.0/24 since Jul 2026	AS272836	Residential	7	Cogent Communications, LLC
38.199.131.0/24 since Jun 2026	AS272836	Residential	59 17 always on	Cogent Communications, LLC
38.199.132.0/24 since May 2026	AS272836	Residential	7 1 always on	Cogent Communications, LLC
38.199.133.0/24 since Jul 2026	AS272836	Residential	1 1 always on	Cogent Communications, LLC
38.199.134.0/23 since Jul 2026	AS272836	Residential	6	Cogent Communications, LLC
38.199.142.0/24 since Jul 2026	AS272836	Residential		Cogent Communications, LLC

Composition

The types across the prefix's announced space, by addresses.

Announced space

Address share

Announced space

Types across the prefix

4,096 addresses

Type	Addresses	Share	Ranges
Residential	2,304	56%	8
Internet provider	1,792	44%	2

Network & registry

Announcement Routing history RPKI & IRR Whois & abuse

Announced by

Covering announcement 38.0.0.0/8

Prefix: 38.0.0.0/8
Announced by: AS174 Cogent Communications, LLC
Type: Internet provider
Leased from: IP broker Rackdog (part)
Proxy exits: 409,050
Always-on exits: 77,435
RPKI: No RPKI
Netname: COGENT-A
Registrant: Cogent Communications, LLC
RIR: ARIN

Origin network

AS174

US

Name: Cogent Communications, LLC
Type: Internet provider
Registered: May 16, 1996
Domain: cogentco.com
Website: www.cogentco.com/
Industry: Internet Service Provider (ISP)
Spamhaus ASN-DROP: not listed
VPN servers: 1,658