Data as of Nov 9, 2026
206.251.16.0/22
Anonymizer · ISP proxyCablevision Lightpath LLC · space held by Cumberland Technologies International
IPv4 market
Path
1 · Holder
record created Nov 4, 2005 · reallocated to IPXO LLC Feb 17, 2026
4 · Use
ISP proxy
anonymizer space, operator not named
Operators, sellers and brokers
Leased from
Owners leasing their own space
| Name | In 206.251.16.0/22 | /24s |
|---|---|---|
| Cumberland Technologies International | 1,024100% | 4 |
Lineage
How this block came to its use, oldest first. The whole IPv4 market →
206.251.16.0/22
From the registry to its use
- Nov 4, 2005Registry recordCumberland Technologies InternationalDirect Allocation206.251.0.0/19
- Jun 21, 2022– Sep 24, 2022
- Sep 13, 2022– Nov 23, 2022AnnouncedAS1239 Cogent Communications, LLC
- Nov 24, 2022– Feb 27, 2023AnnouncedAS49999 Hydra Communications Ltd
- Feb 28, 2023– Mar 23, 2023
- Mar 12, 2023– Feb 22, 2024AnnouncedAS1239 Cogent Communications, LLC
- May 5, 2024– Dec 6, 2024
- Dec 7, 2024– Feb 4, 2025
- Jan 24, 2025– today
- Jan 29, 2025Route objectIPXORADB route object for AS54004 Cablevision Lightpath LLC, maintainer MAINT-AS834
- Feb 17, 2026ReallocatedIPXO LLCReallocated206.251.16.0/22
- Feb 17, 2026Route objectAS54004 Cablevision Lightpath LLCARIN route object for AS54004 Cablevision Lightpath LLC, maintainer MNT-CTI
- todayLeased fromIPXOIP broker
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 |
|---|---|---|---|---|---|---|
| 206.251.0.0/19 | 8,192 | CTI-NET-2 | Cumberland Technologies International (CTI) · US | Direct Allocation | Nov 4, 2005 | rbl@ |
| └ 206.251.16.0/22 | 1,024 | IPXO-206-251-16-0-22 | IPXO LLC (IL-845) · US | Reallocated | Feb 17, 2026 | abuse@ |
| └ 206.251.16.0/22 | 1,024 | NET-206-251-16-0-22 | unknown | Reassigned | Feb 17, 2026 | abuse@ via IPXO-206-251-16-0-22 |
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
- Cumberland Technologies International
- Handle
- CTI
- Range
- 206.
251. 0. 0/ 19 - Registration type
- Direct Allocation
- Record created
- Nov 4, 2005
- Reallocated to
- IPXO LLC (IL-845)
- Reallocated range
- 206.
251. 16. 0/ 22 - Reallocated
- Feb 17, 2026
Origin network
AS54004
US
- Name
- Cablevision Lightpath LLC
- Type
- Internet provider
- Registered
- Aug 31, 2011
- Domain
- lightpathfiber.com
- Website
- lightpathfiber.com/
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Rotating
- First seen
- Jun 2022
- Current origin since
- Jan 2025 · 1.8 yr
- Origin networks
- 6
- Last change of origin
- Jan 2025
Recorded history
History
- Handoffs
- 7
Whois
Registration for this announcement
- Range
- 206.
251. 16. 0/ 22 - Netname
- NET-206-251-16-0-22
- Registrant
- IPXO LLC
- Organization
- IPXO LLC (IL-845)
- Org address
- 3132 State Street, Dallas, TX, 75204-3500
- Org country
- US
- Type
- Reassigned
- Handle
- NET-206-251-16-0-2
- Parent
- NET-206-251-16-0-1
- Created
- Feb 17, 2026
- RIR
- ARIN
- Country
- US
- Delegated
- Nov 4, 2005
- Status
- assigned
Report abuse
Abuse contact
- abuse@
ipxo. com - Name
- IPXO Abuse Management Team
- Phone
- +1 (650) 934-1667
- Handle
- IAMT1-ARIN