Autonomous system
AS35894 NATCONET-1
Unclassified ARIN
Summary
NATCO
residential telecom rural isp
NATCONET-1 is operated by Northern Arkansas Telephone Company (NATCO).
What it's used for
- The address space carries residential broadband and telephone services, evidenced by reverse DNS entries such as
occam-adsl-74-50-247-255.natcotech.comandunassigned-67-224-119-255.natcotech.com. - The AS announces 8704 IPv4 addresses across 3 prefixes and 1 IPv6 prefix, with only 4 observed neighbours, indicating a local access network serving rural communities in Arkansas.
Notable
- All registrants for the announced prefixes are listed as Northern Arkansas Telephone Company; Network Operations, matching the AS holder.
- NATCO is an independent, locally owned telecommunications provider serving towns in northern Arkansas including Flippin, Bull Shoals, and Diamond City.
- The inventory consists of three distinct IPv4 blocks, including a /23 and two /20s, reflecting a modest footprint typical of a regional rural carrier.
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 2026-10-16, 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 · 8.70K addresses IPv6 1 prefixes
| Country | Name | Prefixes |
|---|---|---|
| US | United States of America | 4 |
Registry
Allocation record
- Registry
- ARIN
- Handle
AS35894- Registry name
- NATCONET-1
- Registrant
- Northern Arkansas Telephone Company
- Abuse contact
- noc@natconet.com
- Registered
- 2010-04-13
- Last changed
- 2012-03-02
- Allocation
- assigned
Routing security
RPKI and IRR
- RPKI
- 0% valid · 0 valid, 33 with no ROA
- ROAs
- 0 authorising AS35894
- ASPA
- no ASPA record
- IRR
- 100% registered · 33 of 33 announcements
- Route objects
- 40 naming AS35894
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: 442 networks and 1,783 prefixes, as published 2026-10-17. 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