Data as of Nov 8, 2026
66.81.56.0/23
No anonymizer space · no proxy exits in 30 daysTPx Communications
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 66.81.56.0/21 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. | 6,400 | UTC-1110 | TPx Communications (UTC-1110) · US | Direct Allocation | Feb 13, 2012 | abuse@ |
| └ 66.81.56.0/29 | 8 | BOXERCRAFT-INCORPORATED | unknown | — | — | — |
| └ 66.81.56.8/29 | 8 | BOXERCRAFT-INCORPORATED | unknown | — | — | — |
| └ 66.81.56.16/29 | 8 | GRANITE-TELECOMMUNICATIONS-LLC | unknown | — | — | — |
| └ 66.81.56.24/29 | 8 | GRANITE-TELECOMMUNICATIONS-LLC | unknown | — | — | — |
| └ 66.81.56.32/29 | 8 | HERITAGE-CADILLAC-INC | unknown | — | — | — |
| └ 66.81.56.56/29 | 8 | GRANITE-TELECOMMUNICATIONS-LLC | unknown | — | — | — |
| └ 66.81.56.64/29 | 8 | NORTHSTAR-GROUP-SERVICES | unknown | — | — | — |
| └ 66.81.56.80/28 | 16 | SONESTA-INTERNATIONAL-HOTELS | unknown | — | — | — |
| └ 66.81.56.132/30 | 4 | PAYPROS-LLC | unknown | — | — | — |
| └ 66.81.56.136/30 | 4 | COMMERCIAL-DESIGN-SERVICES-INC | unknown | — | — | — |
| └ 66.81.56.140/30 | 4 | MEDICAL-SERVICES-OF-AMERICA | unknown | — | — | — |
| └ 66.81.56.144/30 | 4 | MEDICAL-SERVICES-OF-AMERICA | unknown | — | — | — |
| └ 66.81.56.148/30 | 4 | PALMETTO-MOON | unknown | — | — | — |
| └ 66.81.56.152/30 | 4 | GOODWILL-INDUSTRIES | unknown | — | — | — |
| └ 66.81.56.156/30 | 4 | TEXAS-PIPE-AND-SUPPLY-COMPANY | unknown | — | — | — |
| └ 66.81.56.160/30 | 4 | COMMERCIAL-DESIGN-SERVICES-INC | unknown | — | — | — |
| └ 66.81.56.180/30 | 4 | GOODWILL-INDUSTRIES | unknown | — | — | — |
| └ 66.81.56.184/30 | 4 | TEXAS-PIPE-AND-SUPPLY | unknown | — | — | — |
| └ 66.81.56.188/30 | 4 | GOODWILL-INDUSTRIES | unknown | — | — | — |
| └ 66.81.56.192/30 | 4 | NET-66-81-56-192-1 | unknown | — | — | — |
| └ 66.81.56.196/30 | 4 | GOODWILL-INDUSTRIES | unknown | — | — | — |
| └ 66.81.56.204/30 | 4 | NET-66-81-56-204-1 | unknown | — | — | — |
| └ 66.81.56.212/30 | 4 | DRM | unknown | — | — | — |
| └ 66.81.56.216/30 | 4 | NET-66-81-56-216 | unknown | — | — | — |
| └ 66.81.56.228/30 | 4 | NET-66-81-56-228-1 | unknown | — | — | — |
| └ 66.81.56.232/30 | 4 | MEDICAL-SERVICES-OF-AMERICA | unknown | — | — | — |
| └ 66.81.56.236/30 | 4 | ALTURA-CREDIT-UNION | unknown | — | — | — |
| └ 66.81.56.240/30 | 4 | COMMERCIAL-DESIGN-SERVICES-INC | unknown | — | — | — |
| └ 66.81.56.244/30 | 4 | GOODWILL-INDUSTRIES | unknown | — | — | — |
| └ 66.81.56.248/30 | 4 | GOODWILL-INDUSTRIES | unknown | — | — | — |
| └ 66.81.56.252/30 | 4 | GOODWILL-INDUSTRIES-SC | unknown | — | — | — |
| └ 66.81.57.0/27 | 32 | GOODWILL-INDUSTRIES | unknown | — | — | — |
| └ 66.81.57.120/29 | 8 | PHYSICIANS-AND-SURGEONS | unknown | — | — | — |
| └ 66.81.57.196/30 | 4 | HYDRADYNE | unknown | — | — | — |
| └ 66.81.57.204/30 | 4 | GOODWILL-INDUSTRIES-SC | unknown | — | — | — |
| └ 66.81.57.220/30 | 4 | FREESE-AND-NICHOLS-INC | unknown | — | — | — |
| └ 66.81.57.248/30 | 4 | MILLER-ENVIRONMENTAL-GROUP-INC | unknown | — | — | — |
Network & registry
Origin network
AS14265
US
- Name
- TPx Communications
- Type
- Internet provider
- Registered
- Nov 17, 1999
- 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
- Feb 2020
- Current origin since
- Feb 2020 · 6.7 yr
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 66.
81. 56. 0 - 66. 81. 80. 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-66-81-56-0-1
- 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