Autonomous system
AS11440 NETSVILLE
Unclassified ARIN
Summary
Netsville, Inc.
hosting enterprise legacy
NETSVILLE is the autonomous system of Netsville, Inc., a small web-hosting and internet-property management firm based in Rochester, New York. It announces a single /20 and a single IPv6 /32.
What it's used for
RIS shows one IPv4 prefix, 69.55.64.0/20 (4,096 addresses), and one IPv6 prefix, 2606:c380::/32, with two observed neighbours. The IPv4 block is registered in ARIN to Netsville, Inc. itself under the handle NTVL: first-party space, no third-party registrant, nothing leased in.
Reverse DNS is delegated to the operator and the one sampled address resolves to roc-core5.netsville.com — a core router in Rochester, named in the company's own zone. That confirms two things: the rDNS is under Netsville's control rather than an upstream's default, and the block is being run as an operator's own estate. Netsville describes its work as managing large, complex web properties for clients, so the /20 is best read as hosting space: customer sites and the servers behind them, addressed out of one contiguous provider block.
Notable
Two neighbours means two upstream transit providers and no customer cone worth the name. This is a hosting shop with a redundant edge, not a carrier: a wholesale network of any scale would show hundreds of adjacencies against this address count, and it shows two.
Interesting
A /20 plus a full IPv6 /32 is a slightly lopsided pair — the v6 allocation could address vastly more than the v4 block ever will. That asymmetry is normal and reflects RIR policy rather than ambition: IPv6 /32s are the standard minimum allocation for an operator of any size, so even a small hosting company ends up holding one.
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 2026-10-24, 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 · 3.84K addresses IPv6 1 prefixes
| Country | Name | Prefixes |
|---|---|---|
| US | United States of America | 5 |
Registry
Allocation record
- Registry
- ARIN
- Handle
AS11440- Registry name
- NETSVILLE
- Registrant
- Netsville, Inc.
- Abuse contact
- network@netsville.com
- Registered
- 2000-04-07
- Last changed
- 2012-03-02
- Allocation
- assigned
Routing security
RPKI and IRR
- RPKI
- 0% valid · 0 valid, 2 with no ROA
- ROAs
- 0 authorising AS11440
- ASPA
- no ASPA record
- IRR
- 100% registered · 2 of 2 announcements
- Route objects
- 8 naming AS11440
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 1,779 prefixes, as published 2026-10-24. 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