13621 REINSURANCE - Reinsurance Group of America, Incorporated, US
Adjacency: 3 Upstream: 3 Downstream: 0
Upstream Adjacent AS list
AS7018 ATT-INTERNET4 - AT&T Enterprises, LLC, US
AS15830 Equinix - Equinix (EMEA) Acquisition Enterprises B.V., NL
AS3356 LEVEL3 - Level 3 Parent, LLC, US
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 30029 AS13621 ORIGIN Originate: 1536 /21.42 Transit: 0 /0.00 REINSURANCE - Reinsurance Group of America, Incorporated, 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 % 33103 AS13621 REINSURANCE - Reinsurance Group of America, I 6 0 0 6 0 0.00% Prefix AS Path Aggregation Suggestion 12.219.219.0/24 4777 2497 7018 13621 104.128.78.0/24 4777 2497 7018 13621 104.128.79.0/24 4608 7575 1299 15830 13621 104.204.233.0/24 4777 15830 13621 104.204.234.0/24 4777 2516 3356 13621 198.190.171.0/24 4777 2497 7018 13621
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS13621 5 More Specifics 6 Total Advertisements REINSURANCE - Reinsurance Group of America, Incorporated, US
12.219.219.0/24 12.0.0.0/8
104.128.78.0/24 104.128.78.0/23
104.128.79.0/24 104.128.78.0/23
104.204.233.0/24 104.204.232.0/22
104.204.234.0/24 104.204.232.0/22
whois: 402638
IANA has recorded AS13621 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS13621\n
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ASNumber: 13621
ASName: REINSURANCE
ASHandle: AS13621
RegDate: 1999-07-15
Updated: 2023-02-23
Ref: https://rdap.arin.net/registry/autnum/13621
OrgName: Reinsurance Group of America, Incorporated
OrgId: RGA-3
Address: 16600 Swingley Ridge Road
City: Chesterfield
StateProv: MO
PostalCode: 63017
Country: US
RegDate: 1994-02-02
Updated: 2026-05-13
Ref: https://rdap.arin.net/registry/entity/RGA-3
OrgTechHandle: NOLKE-ARIN
OrgTechName: Nolke, Justin
OrgTechPhone: +1-557-500-3188
OrgTechEmail: justin.nolke@rgare.com
OrgTechRef: https://rdap.arin.net/registry/entity/NOLKE-ARIN
OrgTechHandle: FORTN34-ARIN
OrgTechName: Fortner, Christopher
OrgTechPhone: +1-314-886-1554
OrgTechEmail: christopher.fortner@rgare.com
OrgTechRef: https://rdap.arin.net/registry/entity/FORTN34-ARIN
OrgAbuseHandle: FORTN34-ARIN
OrgAbuseName: Fortner, Christopher
OrgAbusePhone: +1-314-886-1554
OrgAbuseEmail: christopher.fortner@rgare.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/FORTN34-ARIN
OrgTechHandle: WRENN16-ARIN
OrgTechName: Wrenn, Philip
OrgTechPhone: +1-314-349-4381
OrgTechEmail: philip.wrenn@rgare.com
OrgTechRef: https://rdap.arin.net/registry/entity/WRENN16-ARIN
OrgTechHandle: BLEVI49-ARIN
OrgTechName: Blevins, Eric
OrgTechPhone: +1-636-542-0574
OrgTechEmail: blevins_eric@yahoo.com
OrgTechRef: https://rdap.arin.net/registry/entity/BLEVI49-ARIN
RTechHandle: ENM5-ARIN
RTechName: Eslami Natanzi, Mohammad
RTechPhone: +61-2-8298-9872
RTechEmail: mohammad.eslami@rgare.com
RTechRef: https://rdap.arin.net/registry/entity/ENM5-ARIN
RTechHandle: PIPAS-ARIN
RTechName: Pipas, Stephen
RTechPhone: +1-636-736-8095
RTechEmail: spipas@rgare.com
RTechRef: https://rdap.arin.net/registry/entity/PIPAS-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.
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