Data as of Nov 6, 2026
65.123.108.0/24
No anonymizer space · no proxy exits in 30 daysThe T-1 Company, LLC · reallocated from CenturyLink Communications, LLC
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 65.112.0.0/12 | AS209 | Residential | 288 24 always on | CenturyLink Communications, LLC |
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 |
|---|---|---|---|---|---|---|
| 65.112.0.0/12 | 1,048,576 | CENTURYLINK-LEGACY-QWEST-65-112-0 | CenturyLink Communications, LLC (CCL-534) · US | Direct Allocation | Jan 4, 2001 | abuse@ |
| └ 65.123.108.0/24 | 256 | Q0927-65-123-108-0 | The T-1 Company, LLC (TCL-91) · US | Reallocated | Sep 27, 2005 | bmack@ |
| └ 65.123.108.112/29 | 8 | T1CO-65-123-108-112-29 | unknown | — | — | — |
| └ 65.123.108.160/27 | 32 | T1CO-65-123-108-160-27 | unknown | — | — | — |
| └ 65.123.108.232/29 | 8 | T1CO-65-123-108-232-29 | unknown | — | — | — |
| └ 65.123.108.240/28 | 16 | T1CO-65-123-108-240-28 | unknown | — | — | — |
Network & registry
IPv4 market
Holder
- Organization
- CenturyLink Communications, LLC
- Handle
- CCL-534
- Range
- 65.
112. 0. 0/ 12 - Registration type
- Direct Allocation
- Record created
- Jan 4, 2001
- Reallocated to
- The T-1 Company, LLC (TCL-91)
- Reallocated range
- 65.
123. 108. 0/ 24 - Reallocated
- Sep 27, 2005
Origin network
AS36071
US
- Name
- The T-1 Company, LLC
- Registered
- Aug 23, 2005
- Domain
- t1company.com
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Sep 2005
- Current origin since
- Sep 2005 · 21 yr
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 65.
123. 108. 0/ 24 - Netname
- Q0927-65-123-108-0
- Registrant
- The T-1 Company, LLC
- Organization
- The T-1 Company, LLC (TCL-91)
- Org address
- PO Box 241338, Cleveland, OH, 44124
- Org country
- US
- Type
- Reallocated
- Handle
- NET-65-123-108-0-1
- Parent
- NET-65-112-0-0-1
- Created
- Sep 27, 2005
- RIR
- ARIN
- Country
- US
- Delegated
- Jan 4, 2001
- Status
- assigned
Report abuse
Abuse contact
- bmack@
t1co. com - Name
- Bryan A Mack
- Phone
- +1-216-255-3088
- Handle
- BRYAN12-ARIN