This AS is not currently used to announce prefixes in the global routing table, nor is it used as a visible transit AS.
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS54125 2 More Specifics 2 Total Advertisements MANDIANT, US
216.71.112.0/24 216.71.112.0/22
216.71.114.0/24 216.71.112.0/22
Prefixes added and withdrawn by this origin AS in the past 7 days.
+ 216.71.114.0/24 Announced
whois: 402590
IANA has recorded AS54125 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS54125\n
#
# 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/
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# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#
ASNumber: 54125
ASName: MANDIANT
ASHandle: AS54125
RegDate: 2011-10-07
Updated: 2022-02-08
Ref: https://rdap.arin.net/registry/autnum/54125
OrgName: Mandiant, Inc.
OrgId: MANDI-1
Address: 11951 Freedom Drive, Suite 600
City: Reston
StateProv: VA
PostalCode: 20190
Country: US
RegDate: 2021-11-24
Updated: 2024-05-22
Comment: https://www.mandiant.com
Ref: https://rdap.arin.net/registry/entity/MANDI-1
OrgTechHandle: ALS11-ARIN
OrgTechName: Servin, Arturo Lev
OrgTechPhone: +41794551781
OrgTechEmail: arturolev@google.com
OrgTechRef: https://rdap.arin.net/registry/entity/ALS11-ARIN
OrgTechHandle: ZG39-ARIN
OrgTechName: Google LLC
OrgTechPhone: +1-650-253-0000
OrgTechEmail: arin-contact@google.com
OrgTechRef: https://rdap.arin.net/registry/entity/ZG39-ARIN
OrgAbuseHandle: NOC12226-ARIN
OrgAbuseName: Network Operations Center
OrgAbusePhone: +1-408-824-6900
OrgAbuseEmail: noc@mandiant.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/NOC12226-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.
#