Data as of Nov 6, 2026
208.57.32.0/21
No anonymizer space · no proxy exits in 30 daysTPx Communications · space held by Mpower Communications Corp.
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 208.57.0.0/16 since May 2024 | AS14265 | Business | 3 1 always on | Mpower Communications Corp. |
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 |
|---|---|---|---|---|---|---|
| 208.57.0.0/16 | 65,536 | MPOWER-001 | Mpower Communications Corp. (MPWR) · US | Direct Allocation | Sep 3, 1999 | abuse@ |
| └ 208.57.32.24/29 | 8 | MPWR-208057032024-S29 | unknown | — | — | — |
| └ 208.57.32.48/29 | 8 | MPWR-208057032048-S29 | unknown | — | — | — |
| └ 208.57.32.64/28 | 16 | MPWR-208057032064-S28 | unknown | — | — | — |
| └ 208.57.32.80/28 | 16 | MPWR-208057032080-S28 | unknown | — | — | — |
| └ 208.57.32.96/29 | 8 | MPWR-208057032096-S29 | unknown | — | — | — |
| └ 208.57.32.112/28 | 16 | MPWR-208057032112-S28 | unknown | — | — | — |
| └ 208.57.32.128/29 | 8 | MPWR-208057032128-S29 | unknown | — | — | — |
| └ 208.57.32.136/29 | 8 | MPWR-208057032136-S29 | unknown | — | — | — |
| └ 208.57.32.144/29 | 8 | MPWR-208057032144-S29 | unknown | — | — | — |
| └ 208.57.32.176/29 | 8 | MPWR-208057032176-S29 | unknown | — | — | — |
| └ 208.57.32.184/29 | 8 | MPWR-208057032184-S29 | unknown | — | — | — |
| └ 208.57.32.200/29 | 8 | MPWR-208057032200-S29 | unknown | — | — | — |
| └ 208.57.32.208/28 | 16 | MPWR-208057032208-S28 | unknown | — | — | — |
| └ 208.57.32.224/29 | 8 | MPWR-208057032224-S29 | unknown | — | — | — |
| └ 208.57.32.232/29 | 8 | MPWR-208057032232-S29 | unknown | — | — | — |
| └ 208.57.32.240/29 | 8 | MPWR-208057032240-S29 | unknown | — | — | — |
| └ 208.57.33.8/29 | 8 | MPWR-208057033008-S29 | unknown | — | — | — |
| └ 208.57.33.16/28 | 16 | MPWR-208057033016-S28 | unknown | — | — | — |
| └ 208.57.33.32/29 | 8 | MPWR-208057033032-S29 | unknown | — | — | — |
| └ 208.57.33.48/28 | 16 | MPWR-208057033048-S28 | unknown | — | — | — |
| └ 208.57.33.64/29 | 8 | MPWR-208057033064-S29 | unknown | — | — | — |
| └ 208.57.33.72/29 | 8 | MPWR-208057033072-S29 | unknown | — | — | — |
| └ 208.57.33.96/29 | 8 | MPWR-208057033096-S29 | unknown | — | — | — |
| └ 208.57.33.120/29 | 8 | MPWR-208057033120-S29 | unknown | — | — | — |
| └ 208.57.33.128/28 | 16 | MPWR-208057033128-S28 | unknown | — | — | — |
| └ 208.57.33.144/29 | 8 | MPWR-208057033144-S29 | unknown | — | — | — |
| └ 208.57.33.152/29 | 8 | MPWR-208057033152-S29 | unknown | — | — | — |
| └ 208.57.33.160/29 | 8 | MPWR-208057033160-S29 | unknown | — | — | — |
| └ 208.57.33.176/28 | 16 | MPWR-208057033176-S28 | unknown | — | — | — |
| └ 208.57.33.192/29 | 8 | MPWR-208057033192-S29 | unknown | — | — | — |
| └ 208.57.33.200/29 | 8 | MPWR-208057033200-S29 | unknown | — | — | — |
| └ 208.57.33.224/28 | 16 | MPWR-208057033224-S28 | unknown | — | — | — |
| └ 208.57.34.8/29 | 8 | MPWR-208057034008-S29 | unknown | — | — | — |
| └ 208.57.34.16/29 | 8 | MPWR-208057034016-S29 | unknown | — | — | — |
| └ 208.57.34.40/29 | 8 | MPWR-208057034040-S29 | unknown | — | — | — |
| └ 208.57.34.48/28 | 16 | MPWR-208057034048-S28 | unknown | — | — | — |
| └ 208.57.34.64/28 | 16 | MPWR-208057034064-S28 | unknown | — | — | — |
| └ 208.57.34.88/29 | 8 | MPWR-208057034088-S29 | unknown | — | — | — |
| └ 208.57.34.104/29 | 8 | MPWR-208057034104-S29 | unknown | — | — | — |
| └ 208.57.34.112/28 | 16 | MPWR-208057034112-S28 | unknown | — | — | — |
| └ 208.57.34.128/28 | 16 | MPWR-208057034128-S28 | unknown | — | — | — |
| └ 208.57.34.144/29 | 8 | MPWR-208057034144-S29 | unknown | — | — | — |
| └ 208.57.34.152/29 | 8 | MPWR-208057034152-S29 | unknown | — | — | — |
| └ 208.57.34.176/28 | 16 | MPWR-208057034176-S28 | unknown | — | — | — |
| └ 208.57.34.192/29 | 8 | MPWR-208057034192-S29 | unknown | — | — | — |
| └ 208.57.34.208/28 | 16 | MPWR-208057034208-S28 | unknown | — | — | — |
| └ 208.57.34.224/28 | 16 | MPWR-208057034224-S28 | unknown | — | — | — |
| └ 208.57.35.0/27 | 32 | MPWR-208057035000-S27 | unknown | — | — | — |
| └ 208.57.35.32/27 | 32 | MPWR-208057035032-S27 | unknown | — | — | — |
| └ 208.57.35.128/27 | 32 | MPWR-208057035128-S27 | unknown | — | — | — |
| └ 208.57.35.160/27 | 32 | MPWR-208057035160-S27 | unknown | — | — | — |
| └ 208.57.35.192/27 | 32 | MPWR-208057035192-S27 | unknown | — | — | — |
| └ 208.57.36.224/27 | 32 | MPWR-208057036224-S27 | unknown | — | — | — |
| └ 208.57.37.8/29 | 8 | MPWR-208057037008-S29 | unknown | — | — | — |
| └ 208.57.37.16/29 | 8 | MPWR-208057037016-S29 | unknown | — | — | — |
| └ 208.57.37.24/29 | 8 | MPWR-208057037024-S29 | unknown | — | — | — |
| └ 208.57.37.32/29 | 8 | MPWR-208057037032-S29 | unknown | — | — | — |
| └ 208.57.37.40/29 | 8 | MPWR-208057037040-S29 | unknown | — | — | — |
| └ 208.57.37.64/29 | 8 | MPWR-208057037064-S29 | unknown | — | — | — |
| └ 208.57.37.72/29 | 8 | MPWR-208057037072-S29 | unknown | — | — | — |
| └ 208.57.37.80/28 | 16 | MPWR-208057037080-S28 | unknown | — | — | — |
| └ 208.57.37.104/29 | 8 | MPWR-208057037104-S29 | unknown | — | — | — |
| └ 208.57.37.112/29 | 8 | MPWR-208057037112-S29 | unknown | — | — | — |
| └ 208.57.37.120/29 | 8 | MPWR-208057037120-S29 | unknown | — | — | — |
| └ 208.57.37.128/28 | 16 | MPWR-208057037128-S28 | unknown | — | — | — |
| └ 208.57.37.144/28 | 16 | MPWR-208057037144-S28 | unknown | — | — | — |
| └ 208.57.37.168/29 | 8 | MPWR-208057037168-S29 | unknown | — | — | — |
| └ 208.57.37.176/28 | 16 | MPWR-208057037176-S28 | unknown | — | — | — |
| └ 208.57.37.200/29 | 8 | MPWR-208057037200-S29 | unknown | — | — | — |
| └ 208.57.37.208/29 | 8 | MPWR-208057037208-S29 | unknown | — | — | — |
| └ 208.57.37.216/29 | 8 | MPWR-208057037216-S29 | unknown | — | — | — |
| └ 208.57.37.224/29 | 8 | MPWR-208057037224-S29 | unknown | — | — | — |
| └ 208.57.37.232/29 | 8 | MPWR-208057037232-S29 | unknown | — | — | — |
| └ 208.57.37.240/29 | 8 | MPWR-208057037240-S29 | unknown | — | — | — |
| └ 208.57.38.8/29 | 8 | MPWR-208057038008-S29 | unknown | — | — | — |
| └ 208.57.38.24/29 | 8 | MPWR-208057038024-S29 | unknown | — | — | — |
| └ 208.57.38.40/29 | 8 | MPWR-208057038040-S29 | unknown | — | — | — |
| └ 208.57.38.56/29 | 8 | MPWR-208057038056-S29 | unknown | — | — | — |
| └ 208.57.38.72/29 | 8 | MPWR-208057038072-S29 | unknown | — | — | — |
| └ 208.57.38.80/28 | 16 | MPWR-208057038080-S28 | unknown | — | — | — |
| └ 208.57.38.96/29 | 8 | MPWR-208057038096-S29 | unknown | — | — | — |
| └ 208.57.38.104/29 | 8 | MPWR-208057038104-S29 | unknown | — | — | — |
| └ 208.57.38.120/29 | 8 | MPWR-208057038120-S29 | unknown | — | — | — |
| └ 208.57.38.136/29 | 8 | MPWR-208057038136-S29 | unknown | — | — | — |
| └ 208.57.38.144/29 | 8 | MPWR-208057038144-S29 | unknown | — | — | — |
| └ 208.57.38.160/29 | 8 | MPWR-208057038160-S29 | unknown | — | — | — |
| └ 208.57.38.168/29 | 8 | MPWR-208057038168-S29 | unknown | — | — | — |
| └ 208.57.38.184/29 | 8 | MPWR-208057038184-S29 | unknown | — | — | — |
| └ 208.57.38.192/28 | 16 | MPWR-208057038192-S28 | unknown | — | — | — |
| └ 208.57.38.208/28 | 16 | MPWR-208057038208-S28 | unknown | — | — | — |
| └ 208.57.38.224/28 | 16 | MPWR-208057038224-S28 | unknown | — | — | — |
| └ 208.57.38.240/29 | 8 | MPWR-208057038240-S29 | unknown | — | — | — |
| └ 208.57.39.8/29 | 8 | MPWR-208057039008-S29 | unknown | — | — | — |
| └ 208.57.39.40/29 | 8 | MPWR-208057039040-S29 | unknown | — | — | — |
| └ 208.57.39.48/28 | 16 | MPWR-208057039048-S28 | unknown | — | — | — |
| └ 208.57.39.64/29 | 8 | MPWR-208057039064-S29 | unknown | — | — | — |
| └ 208.57.39.72/29 | 8 | MPWR-208057039072-S29 | unknown | — | — | — |
| └ 208.57.39.88/29 | 8 | MPWR-208057039088-S29 | unknown | — | — | — |
| └ 208.57.39.96/28 | 16 | MPWR-208057039096-S28 | unknown | — | — | — |
| └ 208.57.39.112/29 | 8 | MPWR-208057039112-S29 | unknown | — | — | — |
| └ 208.57.39.120/29 | 8 | MPWR-208057039120-S29 | unknown | — | — | — |
| └ 208.57.39.128/28 | 16 | MPWR-208057039128-S28 | unknown | — | — | — |
| └ 208.57.39.144/28 | 16 | MPWR-208057039144-S28 | unknown | — | — | — |
| └ 208.57.39.168/29 | 8 | MPWR-208057039168-S29 | unknown | — | — | — |
| └ 208.57.39.192/28 | 16 | MPWR-208057039192-S28 | unknown | — | — | — |
| └ 208.57.39.208/29 | 8 | MPWR-208057039208-S29 | unknown | — | — | — |
| └ 208.57.39.240/29 | 8 | MPWR-208057039240-S29 | 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
- May 2005
- Current origin since
- Jun 2007 · 19 yr
- Origin networks
- 2
- Last change of origin
- Jun 2007
Recorded history
History
- Handoffs
- 1
Whois
Registration for this announcement
- Range
- 208.
57. 0. 0/ 16 - Netname
- MPOWER-001
- Registrant
- Mpower Communications Corp.
- Organization
- Mpower Communications Corp. (MPWR)
- Org address
- Plaza 7000 North Mopac Expressway, Austin, TX, 78731
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-208-57-0-0-1
- Parent
- NET-208-0-0-0-0
- Created
- Sep 3, 1999
- RIR
- ARIN
- Country
- US
- Delegated
- Sep 3, 1999
- Status
- assigned
Report abuse
Abuse contact
- abuse@
telepacific. com - Name
- Mpower IP Abuse Administrator
- Phone
- +1-877-642-4375
- Handle
- MIAA-ARIN