Data as of Nov 6, 2026
154.37.212.0/22
1 residential-proxy exit · 30 daysCogent Communications, LLC
Residential-proxy exits
Proxy exits
1
0.10% of its addresses · 30 days
Spread
1 of 4
/24s with at least one exit
Providers
1
selling exits here
Oct 7, 2026 – Nov 5, 2026
Exits seen per day
87 observations
Proxy providers listing exits
- Ake.net
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Leased from | Proxy exits | RPKI |
|---|---|---|---|---|---|
| 154.36.0.0/14 since Sep 2006 | AS174 | Internet provider | IP broker Aventice (part) | 2,125 268 always on |
More specific
Announcements inside
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 154.37.212.0/24 since Aug 2024 | AS979 | Unknown | Cogent Communications, LLC | ||
| 154.37.213.0/24 since Aug 2024 | AS979 | Unknown | 1 | Cogent Communications, LLC | |
| 154.37.214.0/24 since Aug 2024 | AS979 | Unknown | Cogent Communications, LLC | ||
| 154.37.215.0/24 since Aug 2024 | AS979 | Unknown | Cogent Communications, LLC |
Network & registry
Announced by
Covering announcement 154.37.208.0/20
- Prefix
- 154.37.208.0/20
- Announced by
- AS174 Cogent Communications, LLC
- Type
- Unknown
- Proxy exits
- 33
- Always-on exits
- 2
- RPKI
- No RPKI
- Netname
- COGENT-154-37-16
- Registrant
- Cogent Communications, LLC
- RIR
- ARIN
Origin network
AS174
US
- Name
- Cogent Communications, LLC
- Type
- Internet provider
- Registered
- May 16, 1996
- Domain
- cogentco.com
- Website
- www.cogentco.com/
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
- VPN servers
- 1,658
Routing timeline
Covering aggregate above, the prefix's own history below
154.37.208.0/20
Routing history
- Pattern
- Rotating
- First seen
- Dec 2023
- Current origin since
- Jun 2024 · 2.4 yr
- Origin networks
- 2
- Last change of origin
- Jun 2024
Recorded history
History
- Handoffs
- 1
Whois
Registration for this announcement
- Range
- 154.
37. 0. 0/ 16 - Netname
- COGENT-154-37-16
- 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-154-37-0-0-1
- 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