Data as of Nov 3, 2026

131.72.254.0/24

37 residential-proxy exits · 30 days

Sintnet-Telecomunicacoes e Informatica LTDA

Announcement

131.72.254.0/23

No RPKI

Announced by

AS61751

Type

Residential

Risk

0 / 100 · Low

Proxy exits nearby

Residential-proxy exits

Proxy exits

14% of its addresses · 30 days

Always-on exits

41% of its exits

Providers

selling exits here

Oct 4, 2026 – Nov 2, 2026

Exits seen per day

46K observations

Proxy providers listing exits

2Captcha
711Proxy
Ake.net
AnyIP
B2Proxy
BirdProxies
BottingTools
Bright Data
BuyingProxy
ByteProxies
Byteful
CatProxies
CliProxy
CoreProxy
DataImpulse
Datarama
Decodo
EnigmaProxy
Evomi
FastProxy
FlashProxy
FloppyData
Geonode
GloryCloud
GoProxies
GonzoProxy
IPFly
IPPeak
IPRoyal
Infatica
InfiniteProxies
KindProxy
Kookey
LemonBright
MangoProxy
Maskify
NSocks
NovaProxy
Novada
Oxylabs
PrivateProxy
Proxiware
Proxy-Seller
Proxy4U
ProxyEmpire
ProxyRack
ProxyWing
Proxyma
PuraRoute
RapidProxy
RolaProxy
Shifter
StrikeProxy
TalorData
Thordata
ThunderProxy
VitalExclusive
Webshare
YumiProxy

Announcements

Less specific

Covering announcements

Prefix	Origin	Type	Proxy exits	RPKI
131.72.252.0/22 since Aug 2016	AS61751	Residential	218 97 always on

Network & registry

Announcement Routing history RPKI & IRR Whois & abuse

Announced by

Covering announcement 131.72.254.0/23

Prefix: 131.72.254.0/23
Announced by: AS61751 Sintnet-Telecomunicacoes e Informatica LTDA
Type: Residential
Proxy exits: 52
Always-on exits: 24
RPKI: No RPKI
Netname: 234451
Registrant: Sintnet-Telecomunicacoes e Informatica LTDA
RIR: LACNIC

Registry

Holder

Organization: Not stated by the registry

Origin network

AS61751

Name: Sintnet-Telecomunicacoes e Informatica LTDA
Type: Internet provider
Registered: Aug 12, 2014
Domain: sintercom.com.br
Website: www.sintercom.com.br
Industry: Internet Service Provider (ISP)
Spamhaus ASN-DROP: not listed

IRR

Route objects on 131.72.254.0/23

Origin	Registry	Description	Maintainer	Modified
AS61751	RADB	CLARO S.A. Customer	MAINT-AS4230	Nov 13, 2023
AS61751	TC	SINTNET-TELECOMUNICACOES E INFORMATICA LTDA	MAINT-AS61751	May 14, 2021

131.72.254.0/24

Residential-proxy exits

Exits seen per day

Proxy providers listing exits

Announcements

Covering announcements

Network & registry

Covering announcement 131.72.254.0/23

Holder

AS61751

Covering aggregate above, the prefix's own history below

Routing history

Route objects on 131.72.254.0/23

Registration for this announcement