asn.dev

Autonomous system

AS64288 MASONITE

Unclassified ARIN

IPv4 addresses 512 2 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly US
Exchanges 0 recorded by PCH
Upstreams 3 0 downstream
Flagged prefixes 0 none

Summary

Masonite Corporation

United States of America · AI-generated

business manufacturing corporate

MASONITE is the autonomous system for Masonite Corporation.

What it's used for

  • The address space carries corporate infrastructure, evidenced by netnames MASONITE-NETWORK and CTL-MSNTE registered to Masonite Corporation.
  • The AS announces 512 IPv4 addresses across 2 prefixes with 3 observed neighbours, indicating a small internal corporate estate rather than a transit or access network.
  • Traffic from this AS consists of office workers and internal systems for a designer, manufacturer, and distributor of interior and exterior doors.

Notable

  • Registrants for both announced prefixes agree with the announcer, listing Masonite Corporation as the holder.
  • In 2001, Masonite Corporation was purchased by Premdor Corporation from its former parent International Paper.
  • The inventory consists of two /24 blocks, 45.59.165.0/24 and 209.136.2.0/24, with no IPv6 prefixes announced.

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

Full topology · Graph

Internet exchanges

No exchange port on file. Many exchanges publish no participant list, so this is not proof of absence.

Transit providers

3 upstream, 0 downstream and 3 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS3549Level 3 Parent, LLC58
AS701Verizon Business55
AS16724WideOpenWest Finance LLC6

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-25, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.

Address space

Summary

Shape and geography

IPv4 2 prefixes · 512 addresses IPv6 0 prefixes

CountryNamePrefixes
USUnited States of America2

Registry

Allocation record

ARIN · via Atlas (registry + RDAP)
Registry
ARIN
Handle
AS64288
Registry name
MASONITE
Registrant
Masonite Corporation
Abuse contact
cburnette@masonite.com
Registered
2018-03-19
Last changed
2018-03-19
Allocation
assigned

Routing security

RPKI and IRR

Full detail
RPKI
0% valid · 0 valid, 2 with no ROA
ROAs
1 authorising AS64288
ASPA
no ASPA record
IRR
0% registered · 0 of 2 announcements
Route objects
0 naming AS64288

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: 443 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

Cross-check