Autonomous system
AS25653 FORTRESSITX
Hosting APNIC
Summary
FortressITX
business isp us
The AS handle FORTRESSITX is held by FortressITX.
What it's used for
- The address space is registered under the netname
FORTRESSITXfor the majority of prefixes, with some blocks underNET65registered to the American Registry for Internet Numbers. - The network announces 90368 IPv4 addresses across 84 prefixes, with only 4 observed neighbours, indicating a role as an access or eyeball network rather than a transit provider.
Notable
- Registrants for the largest prefixes are primarily FortressITX, though some blocks in the 65.98.0.0/16 range are registered to the American Registry for Internet Numbers under the netname
NET65. - The address inventory consists of multiple /19, /20, and /21 blocks within the 69.72.0.0/16, 65.98.0.0/16, 208.116.0.0/16, and 216.67.0.0/16 ranges.
This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy. Source, and how to suggest an edit.
Interconnection
Peering at a glance
Internet exchanges
Recorded at 1 exchange in 1 country, largest first.
| Exchange | Location | Their address |
|---|---|---|
| Equinix Internet Exchange New York | New York, United States | 198.32.118.214 |
Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-15, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 83 prefixes · 89.09K addresses IPv6 0 prefixes
| Country | Name | Prefixes |
|---|---|---|
| US | United States of America | 83 |
Registry
Allocation record
- Registry
- APNIC
- Handle
AS25653- Registry name
- FORTRESSITX
- Registrant
- FortressITX
- Abuse contact
- abuse@fortressitx.com
- Registered
- 2002-04-15
- Last changed
- 2012-02-24
- Allocation
- assigned
Routing security
RPKI and IRR
- RPKI
- 97% valid · 84 valid, 3 with no ROA
- ROAs
- 83 authorising AS25653
- ASPA
- no ASPA record
- IRR
- 100% registered · 87 of 87 announcements
- Route objects
- 177 naming AS25653
Reputation
Classification and threat
Hosting Datacenter or cloud provider. Addresses are servers, not people.
Spamhaus DROP
Not on ASN-DROP The network as a whole is not listed.
No DROP prefixes None of its announced space is on the DROP prefix list.
Spamhaus DROP ("Don't Route Or Peer") lists space and networks run by, or hijacked for, spam and cybercrime operations: 442 networks and 1,781 prefixes, as published 2026-10-16. A short, high-confidence list, so a match is worth taking seriously, and absence from it says little on its own.
FBI IC3
No IC3 indicators Nothing from the FBI IC3 feed.
IC3 threat data is alpha. Absence of an indicator is not evidence of good behaviour, only of absence from this one feed.
Elsewhere