Data as of Nov 7, 2026
154.12.109.0/24
4 residential-proxy exits · 30 daysCA Network S.A. de C.V. · space held by Cogent Communications, LLC
Announcement
this exact prefix
RPKI valid
Announced by
Type
Unknown
Risk
30 / 100 · Medium
Recently moved
Recent change
New origin Jul 2026
from AS61317 Hivelocity LLC, after 6.9 years unannounced
Residential-proxy exits
Proxy exits
4
1.6% of its addresses · 30 days
Providers
5
selling exits here
Oct 8, 2026 – Nov 6, 2026
Exits seen per day
14 observations
Proxy providers listing exits
- DataImpulse
- KindProxy
- NovaProxy
- Oxylabs
- RapidProxy
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Leased from | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|---|
| 154.12.108.0/22 since Sep 28, 2026 | AS273189 | Unknown | 106 75 always on | Cogent Communications, LLC | ||
| 154.12.0.0/15 since Jan 2007 | AS174 | Internet provider | IP broker Aventice (part) | 629 181 always on |
Network & registry
Origin network
AS273189
HN
- Name
- CA Network S.A. de C.V.
- Registered
- Feb 26, 2024
- Domain
- ca-networks.com
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Reactivated
- First seen
- May 2019
- Current origin since
- Jul 2026 · 4 mo
- Origin networks
- 2
- Last change of origin
- Jul 2026
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 154.12.104.0/21 | AS273189 | /24 | ARIN | RPKI valid |
Whois
Registration for this announcement
- Range
- 154.
12. 0. 0/ 16 - Netname
- COGENT-154-12-16
- Registrant
- Cogent Communications, LLC
- Organization
- Cogent Communications, LLC (COGC)
- Org address
- 2450 N Street NW, Washington, DC, 20037
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-154-12-0-0-1
- Parent
- NET-154-0-0-0-0
- Created
- Feb 5, 1992
- RIR
- ARIN
- Country
- US
- Delegated
- Feb 5, 1992
- Status
- assigned
Report abuse
Abuse contact
- abuse@
cogentco. com - Name
- Cogent Abuse
- Phone
- +1-877-875-4311
- Handle
- COGEN-ARIN