Autonomous system
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES
Unclassified ARIN Cable/DSL/ISP
Summary
Unified Communications Technologies, LLC
isp eyeball legacy
A regional US access provider (UNIFIED-COMMUNICATIONS-TECHNOLOGIES, uct-usa.com) carrying subscriber internet traffic.
What it's used for
- Eyeball / access networking for end users, reaching the internet through upstreams such as Uniti Fiber and Florida High Speed Internet.
Notable
- An access ISP with a day/night traffic rhythm typical of human subscribers.
- AS903 is a low, early-range AS number reissued to a modern holder rather than held since the early internet.
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
No exchange port on file. Many exchanges publish no participant list, so this is not proof of absence.
Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-31, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 3 prefixes · 3.58K addresses IPv6 0 prefixes
| Country | Name | Prefixes |
|---|---|---|
| US | United States of America | 3 |
Registry
Allocation record
- Registry
- ARIN
- Handle
AS903- Registry name
- UNIFIED-COMMUNICATIONS-TECHNOLOGIES
- Registrant
- Unified Communications Technologies, LLC
- Abuse contact
- Abuse@flhsi.com
- Registered
- 2022-06-08
- Last changed
- 2022-06-08
- Allocation
- assigned
Declared
PeeringDB profile
- Name
- UCT
- Network type
- Cable/DSL/ISP
- Scope
- Not Disclosed
- Traffic ratio
- Mostly Inbound
- Peering policy
- Open
- Website
- http://www.uct-usa.com/
PeeringDB records are maintained by the network operator and are not independently verified. Treat them as a statement of intent rather than of fact. For the observed and recorded view, see peering, which lists the exchanges Packet Clearing House has a port on file for.
Routing security
RPKI and IRR
- RPKI
- 100% valid · 19 valid, 0 with no ROA
- ROAs
- 4 authorising AS903
- ASPA
- no ASPA record
- IRR
- 100% registered · 19 of 19 announcements
- Route objects
- 7 naming AS903
Reputation
Classification and threat
Unclassified Not in the curated lists. Most of the ~80,000 allocated ASNs are not.
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: 447 networks and 1,845 prefixes, as published 2026-10-31. 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