91.92.72.0/21

Residential-proxy exits

Proxy exits

26

1.3% of its addresses · 30 days

Always-on exits

2

7.7% of its exits

Spread

2 of 8

/24s with at least one exit

Providers

67

selling exits here

Oct 4, 2026 – Nov 2, 2026

Exits seen per day

7.3K observations

/24s with the most always-on exits

/24	Always-on exits	Proxy exits
91.92.79.0/24	1	14
91.92.78.0/24	1	12

Proxy providers listing exits

2Captcha
711Proxy
Ake.net
AnyIP
B2Proxy
BartProxies
BestProxy
BirdProxies
BottingTools
ByteProxies
Byteful
CatProxies
CliProxy
DataImpulse
Decodo
EZProxies
EnigmaProxy
Evomi
FastProxy
FlashProxy
FlexyProxies
FloppyData
GSocks
Geonode
GloryCloud
GonzoProxy
IPFly
IPOasis
IPPeak
IPRoyal
Infatica
InfiniteProxies
KindProxy
Kookey
LemonBright
LudaxProxy
MagneticProxy
MangoProxy
Maskify
NSocks
NiuProxy
NodeProxy
NovaProxy
Novada
Oxylabs
Proxiware
Proxy-Seller
Proxy4U
ProxyEmpire
ProxyRack
ProxyWing
Proxyma
PuraRoute
RainProxy
RapidProxy
Shifter
Smartproxy
StrikeProxy
TalorData
Thordata
ThunderProxy
VantageProxies
VibeProxies
VitalData
VitalExclusive
VitalProxy
Webshare

Announcements

More specific

Announcements inside

Prefix	Origin	Type	Proxy exits	Holder
91.92.72.0/24 since Sep 2019	AS39251	Internet provider		Netguard LLC
91.92.73.0/24 since Aug 2019	AS39251	Residential		Netguard LLC
91.92.74.0/24 since Aug 2019	AS39251	Residential		Netguard LLC
91.92.75.0/24 since Oct 2016	AS39251	Residential		Netguard LLC
91.92.76.0/24 since Feb 2023	AS39251	Residential		Netguard LLC
91.92.78.0/24 since Sep 2019	AS39251	Residential	12 1 always on	Netguard LLC
91.92.79.0/24 since Sep 2019	AS39251	Residential	14 1 always on	Netguard LLC

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
91.92.72.0 - 91.92.103.255	8,192	BG-NETGUARD-20060815	Netguard LLC (ORG-NL288-RIPE) · BG	ALLOCATED PA	Oct 26, 2016	[email protected]
└ 91.92.72.0/24	256	BG-NETGUARD-PTP	NETGUARD PtP Interconnects	ASSIGNED PA	Oct 28, 2016	[email protected] via BG-NETGUARD-20060815
└ 91.92.73.0 - 91.92.74.255	512	VIRTUAL_PA2016	Virtual OOD Customers Pool	ASSIGNED PA	Nov 17, 2016	[email protected] via BG-NETGUARD-20060815
└ 91.92.75.0/24	256	VIRTUAL_PA2016	Virtual OOD Customers Pool	ASSIGNED PA	Oct 28, 2016	[email protected] via BG-NETGUARD-20060815
└ 91.92.76.0/24	256	NETGUARD_PA	NETGUARD Users Pool Perushtica	ASSIGNED PA	May 28, 2024	[email protected] via BG-NETGUARD-20060815

A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.

Composition

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

Announced space

Address share

Announced space

Types across the prefix

2,048 addresses

Type	Addresses	Share	Ranges
Residential	1,792	88%	7
Internet provider	256	13%	1

Network & registry

Announcement Routing history RPKI & IRR Whois & abuse

Origin network

AS39251

BG

Name: Netguard LLC
Type: Internet provider
Registered: Jan 18, 2006
Domain: netguard.bg
Website: www.netguard.bg
Industry: Internet Service Provider (ISP)
Spamhaus ASN-DROP: not listed

RPKI

Route origin authorizations

ROA prefix	ASN	Max len	Anchor	Verdict
91.92.72.0/21	AS39251	/24	RIPE	RPKI valid

IRR

Route objects on the exact prefix

Origin	Registry	Description	Maintainer	Modified
AS39251	RIPE	BG-NETGUARD-20161020	NETGUARDBG-MNT	Oct 26, 2016

IRR inside

Route objects inside

Prefix	Origin	Registry	Description	Maintainer	Modified
91.92.77.0/24	AS39251	RIPE	NETGUARD BG Ltd.	NETGUARDBG-MNT	Apr 15, 2018