Data as of Nov 6, 2026
216.67.240.0/20
No anonymizer space · no proxy exits in 30 daysFortressITX
Announcement
this exact prefix
RPKI valid
Announced by
Type
Hosting
Recent change
New origin Jul 2026
from AS25653 FortressITX, after 6.3 years unannounced
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 216.67.252.0/24 since May 2018 | AS25653 | Hosting | FortressITX |
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 |
|---|---|---|---|---|---|---|
| 216. | 6,400 | FORTRESSITX | FortressITX (FORTR-5) · US | Direct Allocation | Mar 27, 2003 | abuse@ |
| └ 216.67.244.0/24 | 256 | FORTRESSITX | unknown | — | — | — |
Network & registry
Origin network
AS25653
US
- Name
- FortressITX
- Type
- Hosting
- Registered
- Apr 15, 2002
- Domain
- fortressitx.com
- Website
- www.fortressitx.com/
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Mar 2020
- Current origin since
- Jul 2026 · 3 mo
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 216.
67. 231. 0 - 216. 67. 255. 255 - Netname
- FORTRESSITX
- Registrant
- FortressITX
- Organization
- FortressITX (FORTR-5)
- Org address
- 333 Meadowlands Parkway, Suite 405, Secaucus, NJ, 07084
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-216-67-231-0-1
- Parent
- NET-216-0-0-0-0
- Created
- Mar 27, 2003
- RIR
- ARIN
- Country
- US
- Delegated
- Mar 27, 2003
- Status
- assigned
Report abuse
Abuse contact
- abuse@
fortressitx. com - Name
- Fortress ITX Abuse Dept
- Phone
- +1-973-572-1070
- Handle
- FIAD-ARIN