62.221.144.0/20

Residential-proxy exits

Proxy exits

75

1.8% of its addresses · 30 days

Always-on exits

6

8.0% of its exits

Spread

5 of 16

/24s with at least one exit

Providers

66

selling exits here

Oct 6, 2026 – Nov 4, 2026

Exits seen per day

6.1K observations

/24s with the most always-on exits

/24	Always-on exits	Proxy exits
62.221.157.0/24	3	38
62.221.156.0/24	3	31
62.221.144.0/24	0	4
62.221.146.0/24	0	1
62.221.147.0/24	0	1

Proxy providers listing exits

711Proxy
Ake.net
AnyIP
B2Proxy
BartProxies
BestProxy
BirdProxies
BlurPath
BottingTools
BuyingProxy
ByteProxies
Byteful
CliProxy
DataImpulse
Datarama
Decodo
EZProxies
EnigmaProxy
Evomi
FastProxy
FlashProxy
FlexyProxies
FloppyData
GSocks
Geonix
Geonode
GhostConnect
GloryCloud
GonzoProxy
HideProxy
IPFly
IPPeak
Infatica
InfiniteProxies
KindProxy
LemonBright
LemonLabs
LemonPrime
LudaxProxy
MangoProxy
MoMoProxy
NSocks
NextProxy
NiuProxy
NodeProxy
NovProxy
NovaProxy
Novada
Oxylabs
ProxiesVision
Proxiware
Proxy-Seller
Proxy4U
ProxyEmpire
ProxyGeo
ProxyRack
Proxyma
PuraRoute
RainProxy
RapidProxy
RolaProxy
Shifter
Smartproxy
Thordata
VantageProxies
VitalExclusive

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
62.221.144.0/21 since Oct 2021	AS13124	Residential	6	A1 Bulgaria EAD
62.221.145.0/24 since Oct 2021	AS13124	Residential		A1 Bulgaria EAD
62.221.146.0/24 since Oct 2021	AS13124	Residential	1	A1 Bulgaria EAD
62.221.147.0/24 since Oct 2021	AS13124	Residential	1	A1 Bulgaria EAD
62.221.148.0/24 since Oct 2021	AS13124	Residential		A1 Bulgaria EAD
62.221.149.0/24 since Oct 2021	AS13124	Residential		A1 Bulgaria EAD
62.221.152.0/22 since Oct 2021	AS13124	Residential		A1 Bulgaria EAD
62.221.154.0/24 since Oct 2021	AS13124	Residential		A1 Bulgaria EAD
62.221.155.0/24 since Oct 2021	AS13124	Residential		A1 Bulgaria EAD
62.221.156.0/23 since Feb 2017	AS13124	Residential	69 6 always on	A1 Bulgaria EAD
62.221.158.0/23 since Mar 2017	AS13124	Residential		A1 Bulgaria EAD

Registrations in this block

The registry's network records over this block, widest first, each under its parent.

Range	Addresses	Netname	Holder	Type	Created	Abuse contact
62.221.128.0/19	8,192	BG-MTELNET-20081010	A1 Bulgaria EAD (ORG-MN1-RIPE) · BG	ALLOCATED PA	Oct 10, 2008	RIPE.Abuse@a1.bg
└ 62.221.144.0/20	4,096	A1BG-Kardjali	A1 Bulgaria EAD	ASSIGNED PA	Feb 4, 2011	RIPE.Abuse@a1.bg via BG-MTELNET-20081010

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

Announcement Routing history RPKI & IRR Whois & abuse

Announced by

Covering announcement 62.221.128.0/19

Prefix: 62.221.128.0/19
Announced by: AS8717 A1 Bulgaria EAD
Type: Residential
Proxy exits: 466
Always-on exits: 15
RPKI: RPKI valid
Netname: BG-MTELNET-20081010
Registrant: A1 Bulgaria EAD
RIR: RIPE NCC

Origin network

AS8717

BG

Name: A1 Bulgaria EAD
Type: Internet provider
Registered: Mar 19, 1998
Domain: a1.bg
Website: www.a1.bg
Industry: Internet Service Provider (ISP)
Spamhaus ASN-DROP: not listed

RPKI

Route origin authorizations

ROA prefix	ASN	Max len	Anchor	Verdict
62.221.128.0/19	AS8717	/19	RIPE	RPKI valid

IRR

Route objects on 62.221.128.0/19

Origin	Registry	Description	Maintainer	Modified
AS8717	RIPE	A1 Bulgaria EAD	SPNET-MNT AS13124-MNT	Apr 23, 2021