Autonomous system
AS6062 NETPLEX
Unclassified ARIN
Summary
NETPLEX
isp legacy
AS6062 (NETPLEX) is the network of NETPLEX, a small independent internet service provider based in Hartford, Connecticut.
What it's used for
- Regional internet access in Connecticut: DSL and dial-up for home users, plus business connectivity. It is a local ISP rather than a hosting company or a transit carrier.
Notable
- This is a genuinely small operator — roughly 20,000 IPv4 addresses across about a dozen prefixes, serving one corner of one state. Most ASNs this low belong to universities, government bodies or national carriers.
- The company dates to 1995 and the AS number was registered in October of that year, so the low number reflects an ISP that showed up early rather than one that inherited the number later.
- Reverse DNS on parts of the range resolves under
99main.com, another Connecticut DSL provider, indicating that some of the address space serves a related or downstream operation on the same network.
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, 3 downstream and 5 adjacent networks observed; most-used upstreams first.
| AS | Network | Paths seen |
|---|---|---|
| AS11598 | Cloudsmart | 685 |
Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-20, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 13 prefixes · 20.74K addresses IPv6 1 prefixes
| Country | Name | Prefixes |
|---|---|---|
| US | United States of America | 14 |
Registry
Allocation record
- Registry
- ARIN
- Handle
AS6062- Registry name
- NETPLEX
- Registrant
- NETPLEX
- Abuse contact
- andrew@ntplx.net
- Registered
- 1995-10-26
- Last changed
- 1995-10-26
- Allocation
- assigned
Routing security
RPKI and IRR
- RPKI
- 0% valid · 0 valid, 12 with no ROA
- ROAs
- 0 authorising AS6062
- ASPA
- no ASPA record
- IRR
- 92% registered · 11 of 12 announcements 1 other origin
- Route objects
- 25 naming AS6062
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 1,778 prefixes, as published 2026-10-20. 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