Data as of Nov 7, 2026
216.93.248.0/21
No anonymizer space · no proxy exits in 30 daysTowardEX Technologies International, Inc.
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 216.93.252.0/24 since Sep 2012 | AS3384 | Business | TowardEX Technologies International, Inc. via Center for Educational Leadership and Technology |
Registrations in this block
The registry's network records over this block, widest first, each under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 216.93.240.0/20 | 4,096 | TWDX-NETBLK-ARIN-1 | TowardEX Technologies International, Inc. (TTN-9) · US | Direct Allocation | Sep 27, 2005 | abuse@ |
| └ 216.93.248.0/26 | 64 | TWDX-216-93-248-0 | unknown | — | — | — |
| └ 216.93.248.96/27 | 32 | TWDX-216-93-248-96-1 | unknown | — | — | — |
| └ 216.93.248.128/26 | 64 | TWDX-216-93-248-128-1 | unknown | — | — | — |
| └ 216.93.248.192/26 | 64 | TWDX-216-93-248-192-1 | unknown | — | — | — |
| └ 216.93.249.0/28 | 16 | TWDX-216-93-249-0-1 | unknown | — | — | — |
| └ 216.93.249.16/28 | 16 | TWDX-216-93-249-16-1 | unknown | — | — | — |
| └ 216.93.249.32/28 | 16 | TWDX-216-93-249-32-1 | unknown | — | — | — |
| └ 216.93.249.48/28 | 16 | TWDX-216-93-249-48-1 | unknown | — | — | — |
| └ 216.93.249.64/28 | 16 | TWDX-216-93-249-64-1 | unknown | — | — | — |
| └ 216.93.249.80/28 | 16 | TWDX-216-93-249-80-1 | unknown | — | — | — |
| └ 216.93.249.96/28 | 16 | TWDX-216-93-249-96-1 | unknown | — | — | — |
| └ 216.93.249.112/28 | 16 | TWDX-216-93-249-112-1 | unknown | — | — | — |
| └ 216.93.249.128/27 | 32 | TWDX-216-93-249-128-1 | unknown | — | — | — |
| └ 216.93.249.160/28 | 16 | TWDX-216-93-249-160-1 | unknown | — | — | — |
| └ 216.93.249.176/28 | 16 | TWDX-216-93-249-176-1 | unknown | — | — | — |
| └ 216.93.249.200/29 | 8 | TWDX-216-93-249-200-1 | unknown | — | — | — |
| └ 216.93.249.208/28 | 16 | TWDX-216-93-249-208-1 | unknown | — | — | — |
| └ 216.93.249.224/28 | 16 | TWDX-216-93-249-224-1 | unknown | — | — | — |
| └ 216.93.249.240/28 | 16 | TWDX-216-93-249-240-1 | unknown | — | — | — |
| └ 216.93.250.0/29 | 8 | TWDX-216-93-250-0-1 | unknown | — | — | — |
| └ 216.93.250.8/29 | 8 | TWDX-216-93-250-8-1 | unknown | — | — | — |
| └ 216.93.250.16/29 | 8 | TWDX-216-93-250-16-1 | unknown | — | — | — |
| └ 216.93.250.24/29 | 8 | TWDX-216-93-250-24-1 | unknown | — | — | — |
| └ 216.93.250.64/27 | 32 | TWDX-216-93-250-64-1 | unknown | — | — | — |
| └ 216.93.250.96/27 | 32 | TWDX-216-93-250-96-1 | unknown | — | — | — |
| └ 216.93.250.128/28 | 16 | TWDX-216-93-250-128-1 | unknown | — | — | — |
| └ 216.93.250.144/28 | 16 | TWDX-216-93-250-144-1 | unknown | — | — | — |
| └ 216.93.250.160/28 | 16 | TWDX-216-93-250-160-1 | unknown | — | — | — |
| └ 216.93.250.176/28 | 16 | TWDX-216-93-250-176-1 | unknown | — | — | — |
| └ 216.93.250.192/27 | 32 | TWDX-216-93-250-192-1 | unknown | — | — | — |
| └ 216.93.250.224/28 | 16 | TWDX-216-93-250-224-1 | unknown | — | — | — |
| └ 216.93.250.248/29 | 8 | TWDX-216-93-250-248-1 | unknown | — | — | — |
| └ 216.93.251.0/28 | 16 | TWDX-216-93-251-0-1 | unknown | — | — | — |
| └ 216.93.251.32/27 | 32 | TWDX-216-93-251-32-1 | unknown | — | — | — |
| └ 216.93.251.64/26 | 64 | TWDX-216-93-251-64-1 | unknown | — | — | — |
| └ 216.93.251.128/26 | 64 | TWDX-216-93-251-128-1 | unknown | — | — | — |
| └ 216.93.251.192/26 | 64 | TWDX-216-93-251-192-1 | unknown | — | — | — |
| └ 216.93.252.0/24 | 256 | TWDX-216-93-252-0-1 | Center for Educational Leadership and Technology (CELT) · US | Reallocated | Sep 25, 2012 | — |
| └ 216.93.253.0/26 | 64 | TWDX-216-93-253-0-1 | unknown | — | — | — |
| └ 216.93.253.64/28 | 16 | TWDX-216-93-253-64-1 | unknown | — | — | — |
| └ 216.93.253.80/29 | 8 | TWDX-216-93-253-80-1 | unknown | — | — | — |
| └ 216.93.253.88/29 | 8 | TWDX-216-93-253-88-1 | unknown | — | — | — |
| └ 216.93.253.96/27 | 32 | TWDX-216-93-253-96-1 | unknown | — | — | — |
| └ 216.93.253.128/27 | 32 | TWDX-216-93-253-128-1 | unknown | — | — | — |
| └ 216.93.253.160/27 | 32 | TWDX-216-93-253-160-1 | unknown | — | — | — |
| └ 216.93.253.192/26 | 64 | TWDX-216-93-253-192-1 | unknown | — | — | — |
| └ 216.93.254.0/24 | 256 | TWDX-216-93-254-0-1 | unknown | — | — | — |
| └ 216.93.255.0/24 | 256 | TWDX-216-93-255-0-1 | unknown | — | — | — |
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
2,048 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Internet provider | 1,792 | 88% | 2 | |
| Business | 256 | 13% | 1 |
Network & registry
Announced by
Covering announcement 216.93.240.0/20
- Prefix
- 216.93.240.0/20
- Announced by
- AS27552 TowardEX Technologies International, Inc.
- Type
- Internet provider
- RPKI
- RPKI valid
- Netname
- TWDX-NETBLK-ARIN-1
- Registrant
- TowardEX Technologies International, Inc.
- RIR
- ARIN
Origin network
AS27552
US
- Name
- TowardEX Technologies International, Inc.
- Type
- Internet provider
- Registered
- Apr 1, 2003
- Domain
- towardex.com
- Website
- www.towardex.com
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 216.93.240.0/20
216.93.240.0/20
Routing history
- Pattern
- Stable
- First seen
- Oct 2005
- Current origin since
- Oct 2005 · 21 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 216.93.240.0/20 | AS27552 | /24 | ARIN | RPKI valid |
IRR
Route objects on 216.93.240.0/20
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS27552 | ALTDB | TowardEX Technologies Inc | MAINT-TOWARDEX | Mar 11, 2006 |
Whois
Registration for this announcement
- Range
- 216.
93. 240. 0/ 20 - Netname
- TWDX-NETBLK-ARIN-1
- Registrant
- TowardEX Technologies International, Inc.
- Organization
- TowardEX Technologies International, Inc. (TTN-9)
- Org address
- One Marina Park Drive, 14th Floor, Boston, MA, 02210
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-216-93-240-0-1
- Parent
- NET-216-0-0-0-0
- Created
- Sep 27, 2005
- RIR
- ARIN
- Country
- US
- Delegated
- Sep 27, 2005
- Status
- assigned
Report abuse
Abuse contact
- abuse@
twdx. net - Name
- Abuse Contact
- Phone
- +1-877-861-9050
- Handle
- ABUSE272-ARIN