Data as of Nov 13, 2026
154.49.228.0/24
1 residential-proxy exit · 30 daysFlex Network SARL · space held by Cogent Communications, LLC
Residential-proxy exits
Proxy exits
1
0.39% of its addresses · 30 days
Providers
3
selling exits here
Oct 14, 2026 – Nov 12, 2026
Exits seen per day
21 observations
Proxy providers listing exits
- RainProxy
- Shifter
- ZENPROXY_PREMIUM
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | RPKI |
|---|---|---|---|---|
| 154.48.0.0/12 since May 2005 | AS174 | Internet provider | 12,711 2,332 always on |
Registrations in this block
The registry's network records over this block, widest first, each under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 154.49.0.0/16 | 65,536 | COGENT-154-49-16 | Cogent Communications, LLC (COGC) · US | Direct Allocation | Feb 5, 1992 | abuse@ |
| └ 154.49.228.0/22 | 1,024 | FLEX-CGNT-NET-1 | Flex Network (C08174656) · FR | Reassigned | Jan 25, 2022 | abuse@ via COGENT-154-49-16 |
A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.
Network & registry
Announced by
Covering announcement 154.49.228.0/22
- Prefix
- 154.49.228.0/22
- Announced by
- AS198545 Flex Network SARL
- Type
- Internet provider
- Proxy exits
- 2
- RPKI
- No RPKI
- Netname
- FLEX-CGNT-NET-1
- Registrant
- Flex Network
- RIR
- ARIN
IPv4 market
Holder
- Organization
- Cogent Communications, LLC
- Handle
- COGC
- Range
- 154.
49. 0. 0/ 16 - Registration type
- Direct Allocation
- Record created
- Feb 5, 1992
- Legacy
- yes
Origin network
AS198545
FR
- Name
- Flex Network SARL
- Type
- Internet provider
- Registered
- Mar 1, 2012
- Domain
- flexnetwork.fr
- Website
- www.flexnetwork.fr
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
154.49.228.0/22
Routing history
- Pattern
- Stable
- First seen
- Nov 2020
- Current origin since
- Nov 2020 · 6.0 yr
- Origin networks
- 1
IRR
Route objects on 154.49.228.0/22
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS198545 | RADB | Route Registered for Cogent Communications Customer Flex Network | MAINT-AS174 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 154.
49. 228. 0/ 22 - Netname
- FLEX-CGNT-NET-1
- Registrant
- Flex Network
- Organization
- Flex Network (C08174656)
- Type
- Reassigned
- Handle
- NET-154-49-228-0-1
- Parent
- NET-154-49-0-0-1
- Created
- Jan 25, 2022
- 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