Data as of Nov 3, 2026
67.133.140.0/23
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 |
|---|---|---|---|---|---|
| 67.128.0.0/13 since May 2005 | AS209 | Residential | 299 19 always on | CenturyLink Communications, LLC |
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 67.133.140.0/24 since Nov 2005 | AS36071 | Unknown | CenturyLink Communications, LLC via The T-1 Company, LLC | |
| 67.133.141.0/24 since Nov 2005 | AS36071 | Unknown | CenturyLink Communications, LLC via The T-1 Company, 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 |
|---|---|---|---|---|---|---|
| 67.128.0.0/13 | 524,288 | CENTURYLINK-LEGACY-QWEST-INET-11 | CenturyLink Communications, LLC (CCL-534) · US | Direct Allocation | Jul 12, 2002 | [email protected] |
| └ 67.133.140.0/23 | 512 | Q0913-67-133-140-0 | The T-1 Company, LLC (TCL-91) · US | Reallocated | Sep 13, 2005 | [email protected] |
| └ 67.133.141.96/29 | 8 | T1CO-67-133-141-96-29 | unknown | — | — | — |
Network & registry
IPv4 market
Holder
- Organization
- CenturyLink Communications, LLC
- Handle
- CCL-534
- Range
- 67.128.0.0/13
- Registration type
- Direct Allocation
- Record created
- Jul 12, 2002
- Reallocated to
- The T-1 Company, LLC (TCL-91)
- Reallocated range
- 67.133.140.0/23
- Reallocated
- Sep 13, 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
- 67.133.140.0/23
- Netname
- Q0913-67-133-140-0
- 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-67-133-140-0-1
- Parent
- NET-67-128-0-0-1
- Created
- Sep 13, 2005
- RIR
- ARIN
- Country
- US
- Delegated
- Jul 12, 2002
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- Bryan A Mack
- Phone
- +1-216-255-3088
- Handle
- BRYAN12-ARIN