Data as of Nov 8, 2026
66.81.231.0/24
No anonymizer space · no proxy exits in 30 daysTPx Communications
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 66.81.228.0/22 since Oct 2015 | AS14265 | Business | TPx Communications |
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 |
|---|---|---|---|---|---|---|
| 66. | 3,072 | UTC-1110 | TPx Communications (UTC-1110) · US | Direct Allocation | Feb 13, 2012 | abuse@ |
| └ 66.81.231.28/30 | 4 | MULTIQUIP-INC | unknown | — | — | — |
| └ 66.81.231.108/30 | 4 | WILLIS-PERMIAN-MOVERS | unknown | — | — | — |
| └ 66.81.231.124/30 | 4 | NETBLK-O1-BLK1 | unknown | — | — | — |
| └ 66.81.231.128/29 | 8 | ACH-CHILD-AND-FAMILY-SERVICES | unknown | — | — | — |
| └ 66.81.231.164/30 | 4 | NET-66-81-231-164 | unknown | — | — | — |
| └ 66.81.231.168/30 | 4 | CHATEAU-LAKE-LLC | unknown | — | — | — |
| └ 66.81.231.184/29 | 8 | NET-66-81-231-184-1 | unknown | — | — | — |
| └ 66.81.231.224/29 | 8 | ALTUS-COMMUNITY-HEALTHCARE-LP | unknown | — | — | — |
| └ 66.81.231.236/30 | 4 | DAIOHS | unknown | — | — | — |
| └ 66.81.231.240/29 | 8 | DENTON-COUNTY-MHMR-CENTER | unknown | — | — | — |
Network & registry
Origin network
AS11915
US
- Name
- TPx Communications
- Type
- Internet provider
- Registered
- Feb 25, 2005
- Domain
- tpx.com
- Website
- www.tpx.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
- Apr 2016
- Current origin since
- Apr 2016 · 11 yr
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 66.
81. 228. 0 - 66. 81. 239. 255 - Netname
- UTC-1110
- Registrant
- TPx Communications
- Organization
- TPx Communications (UTC-1110)
- Org address
- Plaza 7000 North Mopac Expressway, Suite 2080, Austin, TX, 78731
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-66-81-228-0-1
- Parent
- NET-66-0-0-0-0
- Created
- Feb 13, 2012
- RIR
- ARIN
- Country
- US
- Delegated
- Feb 13, 2012
- Status
- assigned
Report abuse
Abuse contact
- abuse@
telepacific. com - Name
- Abuse Team Role
- Phone
- +1-877-487-8349
- Handle
- ATR4-ARIN