Data as of Nov 9, 2026
142.173.42.0/24
Anonymizer · ISP proxy38 residential-proxy exits · 30 daysCox Communications Inc. · space held by TELUS Communications Inc.
Announced by
Type
ISP proxy
Risk
90 / 100 · Critical
Proxy exits nearby
Recent change
New origin Nov 8, 2026
from AS6079 RCN
Residential-proxy exits
Proxy exits
38
15% of its addresses · 30 days
Always-on exits
38
100% of its exits
Providers
12
selling exits here
Oct 10, 2026 – Nov 8, 2026
Exits seen per day
1.3K observations
Proxy providers listing exits
- 9Proxy
- Ake.net
- ColaProxy
- Geonode
- KocerRoxy
- LemonBright
- ProxyGeo
- ProxyRack
- RealProxy
- ResiProxies
- Thordata
- ThunderProxy
IPv4 market
Path
Announced by AS22773 since Nov 8, 2026 · this week
4 · Use
ISP proxy
anonymizer space, operator not named
Operators, sellers and brokers
Leased from
IP brokers
| Name | In 142.173.42.0/24 | /24s |
|---|---|---|
| Rackdog | 256100% | 1 |
Leased from
Owners leasing their own space
| Name | In 142.173.42.0/24 | /24s |
|---|---|---|
| TELUS Communications Inc. | 256100% | 1 |
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Leased from | Proxy exits | RPKI |
|---|---|---|---|---|---|
| 142.173.32.0/20 since Nov 2025 | AS20115 | ISP proxy | IP broker IPv4.Global, Rackdog | 365 140 always on |
Network & registry
Announced by
Covering announcement 142.173.40.0/21
- Prefix
- 142.173.40.0/21
- Announced by
- AS22773 Cox Communications Inc.
- Type
- ISP proxy
- Anonymizer addresses
- all
- Operator
- Proxy providerssold by Ake.net, ColaProxy, Thordata
- Leased from
- IP broker IPv4.Global, Rackdog
- Proxy exits
- 208
- Always-on exits
- 117
- 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
Routing timeline
Covering aggregate above, the prefix's own history below
142.173.40.0/21
Routing history
- Pattern
- Stable
- First seen
- Sep 2026
- Current origin since
- Nov 8, 2026 · under a month
- Origin networks
- 2
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 142.173.40.0/21 | AS6079 | /21 | ARIN | Another network |
| 142.173.40.0/21 | AS7843 | /21 | ARIN | Another network |
| 142.173.40.0/21 | AS22773 | /21 | ARIN | RPKI valid |
| 142.173.32.0/20 | AS7018 | /20 | ARIN | Another network |
| 142.173.32.0/20 | AS20115 | /20 | ARIN | Another network |
Whois
Registration for this announcement
- Range
- 142.
173. 0. 0/ 16 - Netname
- TELUS-142-173
- Registrant
- TELUS Communications Inc.
- Organization
- TELUS Communications Inc. (TACE)
- Org address
- 510 W Georgia St, Vancouver, BC, V6B 2A3
- Org country
- CA
- Type
- Direct Allocation
- Handle
- NET-142-173-0-0-1
- Parent
- NET-142-0-0-0-0
- Created
- Aug 26, 1992
- RIR
- ARIN
- Country
- CA
- Delegated
- Aug 26, 1992
- Status
- assigned
Report abuse
Abuse contact
- abuse@
telus. com - Name
- Abuse at TELUS
- Phone
- +1-877-945-8220
- Handle
- AAT-ARIN