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Data as of Nov 8, 2026

142.173.138.0/24

Anonymizer · ISP proxy9 residential-proxy exits · 30 days

Cox Communications Inc. · space held by TELUS Communications Inc.

Announcement
142.173.136.0/21
RPKI valid
Announced by
AS22773
Type
ISP proxy
Risk
90 / 100 · Critical
Recent change
New origin Nov 8, 2026
from AS6079 RCN

Residential-proxy exits

Proxy exits
9
3.5% of its addresses · 30 days
Providers
5
selling exits here
Oct 9, 2026 – Nov 7, 2026

Exits seen per day

477 observations

Proxy providers listing exits

  • DataImpulse
  • EVOPROXY
  • Proxmint
  • Proxy4U
  • RH7Proxy
IPv4 market

Path

Announced by AS22773 since Nov 8, 2026 · this week
1 · Holder
TELUS Communications Inc.
record created Aug 26, 1992
2 · Leased from
IPv4.Global
for its owner TELUS Communications Inc.
3 · Announced by
AS22773 Cox Communications Inc.
since Nov 8, 2026 · this week
4 · Use
ISP proxy
anonymizer space, operator not named

Operators, sellers and brokers

Leased from

IP brokers

NameIn 142.173.138.0/24/24s
IPv4.Global
256100%
1
Leased from

Owners leasing their own space

NameIn 142.173.138.0/24/24s
TELUS Communications Inc.
256100%
1

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Announced by

Covering announcement 142.173.136.0/21

Prefix
142.173.136.0/21
Announced by
AS22773 Cox Communications Inc.
Type
ISP proxy
Anonymizer addresses
all
Leased from
IP broker IPv4.Global
Proxy exits
46
RPKI
RPKI valid
Netname
TELUS-142-173
Registrant
TELUS Communications Inc.
RIR
ARIN
Origin network

AS22773

US
Name
Cox Communications Inc.
Type
Internet provider
Registered
Nov 20, 2001
Domain
cox.com
Website
www.cox.com/peering
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed