
13363 LANDMARK-SYSTEMS-CORP - ALLEN SYSTEMS GROUP, Inc.
Adjacency: 2 Upstream: 2 Downstream: 0
Upstream Adjacent AS list
AS14133 KENT-AS - Kent Technologies, Inc.
AS1239 SPRINTLINK - Sprint
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 17112 AS13363 ORIGIN Originate: 512 /23.00 Transit: 0 /0.00 LANDMARK-SYSTEMS-CORP - ALLEN SYSTEMS GROUP, Inc.
Aggregation Suggestions
Filter: Aggregates, Specifics
This report does not take into account conditions local to each origin AS in terms of policy or traffic engineering requirements, so this is an approximate guideline as to aggregation possibilities.
Rank AS AS Name Current Wthdw Aggte Annce Redctn % 9493 AS13363 LANDMARK-SYSTEMS-CORP - ALLEN SYSTEMS GR 2 0 0 2 0 0.00% Prefix AS Path Aggregation Suggestion 12.109.42.0/24 4637 3491 3561 1239 13363 205.245.8.0/24 4637 3356 14133 13363
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS13363 2 More Specifics 2 Total Advertisements LANDMARK-SYSTEMS-CORP - ALLEN SYSTEMS GROUP, Inc.
12.109.42.0/24 12.0.0.0/8
205.245.8.0/24 205.240.0.0/13
whois: 402603
IANA has recorded AS13363 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS13363\n
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# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
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ASNumber: 13363
ASName: LANDMARK-SYSTEMS-CORP
ASHandle: AS13363
RegDate: 1999-05-20
Updated: 2025-07-11
Ref: https://rdap.arin.net/registry/autnum/13363
OrgName: ASG Technologies Group, Inc.
OrgId: ASG-48
Address: 708 Goodlette Road North
City: Naples
StateProv: FL
PostalCode: 34102
Country: US
RegDate: 2002-10-29
Updated: 2019-04-05
Ref: https://rdap.arin.net/registry/entity/ASG-48
OrgTechHandle: ITNET26-ARIN
OrgTechName: IT-Network
OrgTechPhone: +1-817-652-6330
OrgTechEmail: ebrown@rocketsoftware.com
OrgTechRef: https://rdap.arin.net/registry/entity/ITNET26-ARIN
OrgAbuseHandle: ITNET26-ARIN
OrgAbuseName: IT-Network
OrgAbusePhone: +1-817-652-6330
OrgAbuseEmail: ebrown@rocketsoftware.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/ITNET26-ARIN
#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#