Data as of Nov 3, 2026
149.18.54.0/23
Anonymizer · ISP proxy6 residential-proxy exits · 30 daysCharter Communications Inc · space held by Cogent Communications, LLC
Announcement
this exact prefix
No RPKI
Announced by
Type
ISP proxy
Risk
90 / 100 · Critical
Proxy exits nearby
Residential-proxy exits
Proxy exits
6
1.2% of its addresses · 30 days
Always-on exits
4
67% of its exits
Spread
2 of 2
/24s with at least one exit
Providers
15
selling exits here
Oct 4, 2026 – Nov 2, 2026
Exits seen per day
8.0K observations
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 149.18.54.0/24 | 3 | 5 | |
| 149.18.55.0/24 | 1 | 1 |
Proxy providers listing exits
- Ake.net
- BlurPath
- Bright Data
- Byteful
- EZProxies
- GloryCloud
- IPFly
- KindProxy
- KocerRoxy
- LemonBright
- Proxiware
- RapidProxy
- Smartproxy
- ThunderProxy
- VitalExclusive
IPv4 market
Path
1 · Holder
record created Jan 28, 1992 · reallocated to LogicWeb Inc. Jun 1, 2021
Operators, sellers and brokers
Proxy providers
| Name | Parent | In 149.18.54.0/23 | /24s |
|---|---|---|---|
| IPRoyal | 512100% | 2 |
Leased from
Owners leasing their own space
| Name | In 149.18.54.0/23 | /24s |
|---|---|---|
| Cogent Communications, LLC | 512100% | 2 |
Lineage
How this block came to its use, oldest first. The whole IPv4 market →
149.18.54.0/23
From the registry to its use
- Jan 28, 1992Registry recordCogent Communications, LLCDirect Allocation (legacy, pre-1997)149.18.0.0/16
- Jun 1, 2021ReallocatedLogicWeb Inc.Reallocated149.18.0.0/16
- Dec 13, 2023– Dec 24, 2023
- May 14, 2024Route objectAS11426 Charter Communications IncRADB route object for AS11426 Charter Communications Inc, maintainer MAINT-AS64286
- May 29, 2024– Nov 2, 2026
- Feb 5, 2025AssignedCharter CommunicationsReassigned149.18.54.0/23
- todayUsedIPRoyalProxy seller
Registrations in this block
The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 149.18.0.0/16 | 65,536 | COGENT-149-18-16 | Cogent Communications, LLC (COGC) · US | Direct Allocation | Jan 28, 1992 | [email protected] |
| └ 149.18.0.0/16 | 65,536 | LOGICWEB | LogicWeb Inc. (LOGIC-25) · US | Reallocated | Jun 1, 2021 | [email protected] |
| └ 149.18.54.0/23 | 512 | CHARTER-COMMUNICATIONS | Charter Communications (C11094790) · US | Reassigned | Feb 5, 2025 | [email protected] via COGENT-149-18-16 |
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
IPv4 market
Holder
- Organization
- Cogent Communications, LLC
- Handle
- COGC
- Range
- 149.18.0.0/16
- Registration type
- Direct Allocation
- Record created
- Jan 28, 1992
- Legacy
- yes
- Reallocated to
- LogicWeb Inc. (LOGIC-25)
- Reallocated
- Jun 1, 2021
Origin network
AS11426
US
- Name
- Charter Communications Inc
- Type
- Internet provider
- Registered
- Jun 9, 2000
- Domain
- charter.com
- Industry
- Media, Publishing, and Broadcasting
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Rotating
- First seen
- Dec 2023
- Current origin since
- May 2024 · 2.4 yr
- Origin networks
- 2
- Last change of origin
- May 2024
Recorded history
History
- Handoffs
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS11426 | RADB | autogen | MAINT-AS64286 | Oct 6, 2026 |
Whois
Registration for this announcement
- Range
- 149.18.54.0/23
- Netname
- CHARTER-COMMUNICATIONS
- Registrant
- Charter Communications
- Organization
- Charter Communications (C11094790)
- Type
- Reassigned
- Handle
- NET-149-18-54-0-1
- Parent
- NET-149-18-0-0-2
- Created
- Feb 5, 2025
- RIR
- ARIN
- Country
- US
- Delegated
- Jan 28, 1992
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- Abuse
- Phone
- +1-347-212-5047
- Handle
- ABUSE1808-ARIN