
21881 RRMS-CORONA, US
Adjacency: 2 Upstream: 2 Downstream: 0
Upstream Adjacent AS list
AS701 UUNET, US
AS3356 LEVEL3, US
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 34973 AS21881 ORIGIN Originate: 1088 /21.91 Transit: 0 /0.00 RRMS-CORONA, 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 % 21537 AS21881 RRMS-CORONA, US 4 1 0 3 1 25.00% Prefix AS Path Aggregation Suggestion 174.46.231.128/26 3549 3356 21881 21881 216.151.46.0/23 7018 3356 21881 21881 216.151.46.0/24 6939 3356 21881 21881 216.151.47.0/24 7018 3356 21881 21881 - Withdrawn - matching aggregate 216.151.46.0/23 7018 3356 21881 21881
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS21881 3 More Specifics 3 Total Advertisements RRMS-CORONA, US
65.115.81.0/24 65.112.0.0/12
216.151.46.0/24 216.151.46.0/23
216.151.47.0/24 216.151.46.0/23
whois: 402590
IANA has recorded AS21881 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS21881\n
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ASNumber: 21881
ASName: RRMS-CORONA
ASHandle: AS21881
RegDate: 2015-02-12
Updated: 2015-02-12
Ref: https://rdap.arin.net/registry/autnum/21881
OrgName: RAPID RESPONSE MONITORING SERVICES INCORPORATED
OrgId: RRM-8
Address: 550 East Genesee Street
City: Syracuse
StateProv: NY
PostalCode: 13202
Country: US
RegDate: 2001-03-09
Updated: 2025-05-28
Ref: https://rdap.arin.net/registry/entity/RRM-8
OrgAbuseHandle: KRW5-ARIN
OrgAbuseName: Walker, Kenneth Robert
OrgAbusePhone: +1-800-325-5300
OrgAbuseEmail: krwalker@rrms.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/KRW5-ARIN
OrgTechHandle: KRW5-ARIN
OrgTechName: Walker, Kenneth Robert
OrgTechPhone: +1-800-325-5300
OrgTechEmail: krwalker@rrms.com
OrgTechRef: https://rdap.arin.net/registry/entity/KRW5-ARIN
OrgAbuseHandle: BOURD18-ARIN
OrgAbuseName: Bourdon, Randy
OrgAbusePhone: +1-877-894-2967
OrgAbuseEmail: rbourdon@rrms.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/BOURD18-ARIN
OrgTechHandle: BOURD18-ARIN
OrgTechName: Bourdon, Randy
OrgTechPhone: +1-877-894-2967
OrgTechEmail: rbourdon@rrms.com
OrgTechRef: https://rdap.arin.net/registry/entity/BOURD18-ARIN
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# 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.
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