asn.dev

Autonomous system

AS54219 SCHAWK-INC

Unclassified ARIN

IPv4 addresses 256 1 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly US
Exchanges 0 recorded by PCH
Upstreams 1 0 downstream
Flagged prefixes 0 none

Summary

Schawk

United States of America · AI-generated

business corporate industrial

The AS handle SCHAWK-INC is held by Matthews International Corporation.

What it's used for

  • The address space carries corporate infrastructure, evidenced by the netname SU-11 and reverse DNS entries pointing to westonlcp.com.
  • The inventory consists of a single IPv4 prefix, 204.27.128.0/24, with 256 addresses announced and one observed neighbour, indicating a small, self-contained corporate network rather than a transit or access provider.
  • Traffic from this AS represents internal corporate operations for a global provider of brand solutions, memorialization products, and industrial technologies.

Notable

  • The registrant Matthews International Corporation matches the AS holder, confirming consistent ownership of the address space.
  • Matthews International Corporation rebranded its brand solutions division as Schawk, which aligns with the AS handle SCHAWK-INC.
  • The address inventory is a single /24 block, typical for a specific site or internal corporate segment.

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

1 upstream, 0 downstream and 1 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS21508Comcast Cable Communications, LLC59

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-27, 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 1 prefixes · 256 addresses IPv6 0 prefixes

CountryNamePrefixes
USUnited States of America1

Registry

Allocation record

ARIN · via Atlas (registry + RDAP)
Registry
ARIN
Handle
AS54219
Registry name
SCHAWK-INC
Registrant
Matthews International Corporation
Abuse contact
carol@chaneyassoc.com
Registered
2011-11-10
Last changed
2020-04-16
Allocation
assigned

Routing security

RPKI and IRR

Full detail
RPKI
0% valid · 0 valid, 1 with no ROA
ROAs
0 authorising AS54219
ASPA
no ASPA record
IRR
100% registered · 1 of 1 announcements
Route objects
3 naming AS54219

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: 446 networks and 1,852 prefixes, as published 2026-10-27. 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