Data as of Nov 14, 2026

187.103.66.0/24

4 residential-proxy exits · 30 days

1TELECOM Servicos de Tecnologia EM Internet LTDA

Announcement

this exact prefix

RPKI valid

Announced by

AS52965

Type

Internet provider

Risk

30 / 100 · Medium

Recently moved

Recent change

New origin Jun 2026

from AS53144, after 7.1 years unannounced

Residential-proxy exits

Proxy exits

1.6% of its addresses · 30 days

Always-on exits

25% of its exits

Providers

selling exits here

Oct 15, 2026 – Nov 13, 2026

Exits seen per day

5.0K observations

Proxy providers listing exits

711Proxy
AnyIP
BirdProxies
BottingTools
ByteProxies
Decodo
Evomi
FloppyData
Geonode
GonzoProxy
IPRoyal
Infatica
Kookey
LemonBright
Maskify
Oxylabs
ProxyEmpire
ProxyRack
ProxyWing
StrikeProxy
Webshare

Announcements

Less specific

Covering announcements

Prefix	Origin	Type	Proxy exits
187.103.66.0/23 since Sep 2024	AS52965	Internet provider	12 5 always on
187.103.64.0/22 since Nov 2022	AS52965	Internet provider	21 7 always on
187.103.64.0/21 since Nov 2022	AS52965	Internet provider	67 13 always on
187.103.64.0/20 since Jan 2022	AS52965	Internet provider	130 17 always on

Network & registry

Announcement Routing history RPKI & IRR Whois & abuse

Routing timeline

Covering aggregate above, the prefix's own history below

Summary

Routing history

Pattern: Reactivated
First seen: Jan 2011
Current origin since: Jun 2026 · 5 mo
Origin networks: 2
Last change of origin: Jun 2026

Recorded history

History

Handoffs: 1