
11858 CM2COM, US
Adjacency: 2 Upstream: 2 Downstream: 0
Upstream Adjacent AS list
AS3361 DF-TUKWILA01, US
AS3356 LEVEL3, US
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 16826 AS11858 ORIGIN Originate: 4096 /20.00 Transit: 0 /0.00 CM2COM, US
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 % 32856 AS11858 CM2COM, US 1 0 0 1 0 0.00% Prefix AS Path Aggregation Suggestion 207.195.160.0/20 3303 3356 11858
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS11858 1 More Specifics 1 Total Advertisements CM2COM, US
207.195.160.0/20 207.195.160.0/19
whois: 402590
IANA has recorded AS11858 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS11858\n
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# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
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ASNumber: 11858
ASName: CM2COM
ASHandle: AS11858
RegDate: 1999-01-20
Updated: 2025-04-29
Ref: https://rdap.arin.net/registry/autnum/11858
OrgName: Open Text Corporation
OrgId: OTC-68
Address: 275 Frank Tompa Drive
City: Waterloo
StateProv: ON
PostalCode: N2L 0A1
Country: CA
RegDate: 2018-12-17
Updated: 2025-11-12
Comment: https://www.opentext.com
Ref: https://rdap.arin.net/registry/entity/OTC-68
OrgAbuseHandle: DA16-ORG-ARIN
OrgAbuseName: Open Text Corporation
OrgAbusePhone: +1-519-888-7111
OrgAbuseEmail: rrooyjr@opentext.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/DA16-ORG-ARIN
OrgAbuseHandle: EMAIL68-ARIN
OrgAbuseName: Email Deliverablity
OrgAbusePhone: +1-519-888-7111
OrgAbuseEmail: abuse@messagereach.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/EMAIL68-ARIN
OrgNOCHandle: DA16-ORG-ARIN
OrgNOCName: Open Text Corporation
OrgNOCPhone: +1-519-888-7111
OrgNOCEmail: rrooyjr@opentext.com
OrgNOCRef: https://rdap.arin.net/registry/entity/DA16-ORG-ARIN
OrgTechHandle: DA16-ORG-ARIN
OrgTechName: Open Text Corporation
OrgTechPhone: +1-519-888-7111
OrgTechEmail: rrooyjr@opentext.com
OrgTechRef: https://rdap.arin.net/registry/entity/DA16-ORG-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.
#