Autonomous system
AS53903 REBELTECAS - Rebeltec Communications, LLC
Unclassified ARIN
Summary
Rebeltec Communications
isp fiber rural us
REBELTECAS is operated by Rebeltec Communications, LLC.
What it's used for
- The address space carries residential and business internet access, evidenced by reverse DNS entries such as
208-123-141-0.iprev.cminet.netand208-123-145-0.iprev.rebeltec.net. - The AS announces 2,560 IPv4 addresses across 4 prefixes with only 2 observed neighbours, a ratio characteristic of an access network serving end-users rather than a transit provider.
- Traffic from this AS consists of subscriber internet access, including fiber and fixed wireless services provided to households and businesses in rural areas of Colorado and surrounding states.
Notable
- All registrants for the announced prefixes are listed as Rebeltec Communications, LLC, matching the AS holder.
- The address inventory consists of two /22 blocks and two /24 blocks, all located in the United States.
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 2026-11-01, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 4 prefixes · 2.56K addresses IPv6 0 prefixes
| Country | Name | Prefixes |
|---|---|---|
| US | United States of America | 4 |
Registry
Allocation record
- Registry
- ARIN
- Handle
AS53903- Registry name
- REBELTECAS
- Registrant
- Rebeltec Communications, LLC
- Abuse contact
- noc@arkwest.com
- Registered
- 2013-01-10
- Last changed
- 2013-01-10
- Allocation
- assigned
Routing security
RPKI and IRR
- RPKI
- 67% valid · 4 valid, 2 with no ROA
- ROAs
- 4 authorising AS53903
- ASPA
- no ASPA record
- IRR
- 100% registered · 6 of 6 announcements
- Route objects
- 6 naming AS53903
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: 449 networks and 1,846 prefixes, as published 2026-11-02. 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