Data as of Nov 6, 2026

187.103.168.0/22

230 residential-proxy exits · 30 days

S.I. Telecom. Servicos de Telefonia LTDA EPP

Announcement

187.103.160.0/20

RPKI valid

Announced by

AS53102

Type

Residential

50% of it

Residential-proxy exits

Proxy exits

230

22% of its addresses · 30 days

Always-on exits

2.2% of its exits

Spread

2 of 4

/24s with at least one exit

Providers

selling exits here

Oct 7, 2026 – Nov 5, 2026

Exits seen per day

44K observations

/24s with the most always-on exits

/24	Always-on exits	Proxy exits
187.103.168.0/24	3	116
187.103.169.0/24	2	115

Proxy providers listing exits

2Captcha
711Proxy
Ake.net
AnyIP
B2Proxy
BartProxies
BestProxy
BirdProxies
BlurPath
BottingTools
BuyingProxy
ByteProxies
Byteful
CatProxies
CliProxy
DataImpulse
Datarama
Decodo
EZProxies
EnigmaProxy
Evomi
FastProxy
FlashProxy
FloppyData
Geonode
GloryCloud
GoProxies
HideProxy
IPCola
IPFly
IPPeak
IPRoyal
Infatica
InfiniteProxies
KindProxy
Kookey
LemonBright
LudaxProxy
MangoProxy
MarsProxies
MoMoProxy
NSocks
NextProxy
NovProxy
NovaProxy
Novada
Oxylabs
ProxiesVision
Proxio
Proxiware
Proxmint
Proxy302
Proxy4U
ProxyEmpire
ProxyGeo
ProxyRack
ProxyWing
PuraRoute
Q2IP
RainProxy
RapidProxy
RoamProxy
RolaProxy
Shifter
Smartproxy
SpyderProxy
StrikeProxy
SwiftProxy
TalorData
Thordata
ThunderProxy
TrueProxies
VantageProxies
VitalExclusive
Webshare
YumiProxy

Announcements

More specific

Announcements inside

Prefix	Origin	Type	Proxy exits
187.103.168.0/23 since Jan 2025	AS53102	Residential	231 5 always on
187.103.168.0/24 since Aug 2026	AS53102	Residential	116 3 always on
187.103.169.0/24 since Aug 2026	AS53102	Residential	115 2 always on
187.103.170.0/23 since Jan 2025	AS53102	Unknown
187.103.170.0/24 since Aug 2026	AS53102	Unknown
187.103.171.0/24 since Aug 2026	AS53102	Unknown

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
187.103.160.0/20	4,096	137504	S.I. Telecom. Servicos de Telefonia LTDA EPP (08820024000107)	allocated	Nov 26, 2009	saul.nogueira@sitel.com.br
└ 187.103.168.0/22	1,024	263320	Clicknet Telecom. Provedor de Internet LTDA (16911389000167)	reallocated	Sep 9, 2015	saul.nogueira@sitel.com.br

Composition

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

Announced space

Address share

Announced space

Types across the prefix

1,024 addresses

Type	Addresses	Share	Ranges
Residential	512	50%	2
Unknown	512	50%	2

Network & registry

Announcement Routing history RPKI & IRR Whois & abuse

Announced by

Covering announcement 187.103.160.0/20

Prefix: 187.103.160.0/20
Announced by: AS53102 S.I. Telecom. Servicos de Telefonia LTDA EPP
Type: Residential
Proxy exits: 299
Always-on exits: 10
RPKI: RPKI valid
Netname: 137504
Registrant: S.I. Telecom. Servicos de Telefonia LTDA EPP
RIR: LACNIC

Registry

Holder

Organization: Not stated by the registry

Origin network

AS53102

Name: S.I. Telecom. Servicos de Telefonia LTDA EPP
Type: Internet provider
Registered: Nov 26, 2009
Domain: sitel.com.br
Website: www.sitel.com.br
Industry: Internet Service Provider (ISP)
Spamhaus ASN-DROP: not listed

RPKI

Route origin authorizations

ROA prefix	ASN	Max len	Anchor	Verdict
187.103.160.0/20	AS53102	/32	LACNIC	RPKI valid

IRR

Route objects on 187.103.160.0/20

Origin	Registry	Description	Maintainer	Modified
AS53102	RADB	ITX-SAMM	MAINT-AS18678	Nov 13, 2023
AS53102	ALTDB	/20 SITEL	MAINT-AS53102	Apr 13, 2022
AS53102	TC	Sitel Telecom. Provedor de Internet LTDA	MAINT-AS53102	Apr 11, 2024

187.103.168.0/22

Residential-proxy exits

Exits seen per day

/24s with the most always-on exits

Proxy providers listing exits

Announcements

Announcements inside

Registrations in this block

Composition

Address share

Types across the prefix

Network & registry

Covering announcement 187.103.160.0/20

Holder

AS53102

Who has announced 187.103.160.0/20

Routing history

Route origin authorizations

Route objects on 187.103.160.0/20

Registration for this announcement

Abuse contact