Autonomous system
AS6312 TRIOTELASN - TrioTel Communications, Inc.
Residential ARIN
Summary
TrioTel Communications, Inc.
isp legacy
The network of TrioTel Communications, Inc., a rural telephone and broadband provider based in Salem, South Dakota, registered under the handle TRIOTELASN.
What it's used for
- Local telephone and internet service for communities in rural South Dakota, delivered over DSL and fibre.
- Subscriber reverse DNS follows the pattern
dsl.triotel.….sdnet.net, the signature of a consumer access network.
Notable
- A small eyeball ISP: a couple of thousand IPv4 addresses handed out to homes and small businesses in its service area, so traffic from this AS is end-user traffic.
- ARIN registered this AS number to TrioTel in 2024. The low number is therefore a recent reassignment and does not reflect an early-internet allocation, even though the telephone company itself is long established.
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.
Transit providers
1 upstream, 0 downstream and 1 adjacent networks observed; most-used upstreams first.
| AS | Network | Paths seen |
|---|---|---|
| AS13576 | SDN Communications | 649 |
Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-11-11, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 7 prefixes · 2.56K addresses IPv6 0 prefixes
| Country | Name | Prefixes |
|---|---|---|
| US | United States of America | 7 |
Registry
Allocation record
- Registry
- ARIN
- Handle
AS6312- Registry name
- TRIOTELASN
- Registrant
- TrioTel Communications, Inc.
- Abuse contact
- justinn@triotel.com
- Registered
- 2024-12-04
- Last changed
- 2024-12-04
- Allocation
- assigned
Routing security
RPKI and IRR
- RPKI
- 100% valid · 10 valid, 0 with no ROA
- ROAs
- 11 authorising AS6312
- ASPA
- no ASPA record
- IRR
- 100% registered · 10 of 10 announcements
- Route objects
- 11 naming AS6312
Reputation
Classification and threat
Residential Fixed-line consumer ISP. Addresses here are homes.
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: 453 networks and 1,846 prefixes, as published 2026-11-12. 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