Data as of Nov 3, 2026
149.18.253.0/24
Anonymizer · ISP proxyCharter Communications Inc · space held by Cogent Communications, LLC
IPv4 market
Path
1 · Holder
record created Jan 28, 1992 · reallocated to LogicWeb Inc. Jun 1, 2021
4 · Use
ISP proxy
anonymizer space, operator not named
Operators, sellers and brokers
Leased from
Owners leasing their own space
| Name | In 149.18.253.0/24 | /24s |
|---|---|---|
| Cogent Communications, LLC | 256100% | 1 |
Lineage
How this block came to its use, oldest first. The whole IPv4 market →
149.18.253.0/24
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
- Oct 11, 2024AssignedCGI Global LimitedReassigned149.18.224.0/19
- Jan 31, 2026– Nov 2, 2026
- Feb 2, 2026Route objectAS11427 Charter Communications IncRADB route object for AS11427 Charter Communications Inc, maintainer MAINT-AS64286
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] |
| └ 149.18.224.0/19 | 8,192 | CGI-GLOBAL-LIMITED | CGI Global Limited (C10984249) · HK | Reassigned | Oct 11, 2024 | [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
AS11427
US
- Name
- Charter Communications Inc
- Type
- Internet provider
- Registered
- Jun 9, 2000
- Domain
- charter.com
- Website
- www.spectrum.com/
- Industry
- Media, Publishing, and Broadcasting
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Jan 2026
- Current origin since
- Jan 2026 · 9 mo
- Origin networks
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS11427 | RADB | Spectrum | MAINT-AS64286 | Oct 6, 2026 |
Whois
Registration for this announcement
- Range
- 149.18.224.0/19
- Netname
- CGI-GLOBAL-LIMITED
- Registrant
- CGI Global Limited
- Organization
- CGI Global Limited (C10984249)
- Type
- Reassigned
- Handle
- NET-149-18-224-0-1
- Parent
- NET-149-18-0-0-2
- Created
- Oct 11, 2024
- 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