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	Prefix	Description
	205.143.203.0/24	GEICO

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Network Policy

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS7018	AT&T Enterprises, LLC	✔	✘

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Peers

	ASN	Description	IPv4	IPv6
	AS7018	AT&T Enterprises, LLC	✔	✘

ASHandle:       AS397839
OrgID:          GEICO-1
ASName:         GEICO-CNCH
ASNumber:       397839
RegDate:        2019-08-15
Updated:        2019-08-15
Source:         ARIN



OrgID:          GEICO-1
OrgName:        GEICO
CanAllocate:    
Street:         5260 WESTERN AVE
City:           CHEVY CHASE
State/Prov:     MD
Country:        US
PostalCode:     20815
RegDate:        1999-12-14
Updated:        2026-01-31
OrgAdminHandle: ZUBER19-ARIN
OrgTechHandle:  RAKOW25-ARIN
OrgTechHandle:  SSR12-ARIN
OrgTechHandle:  VMD2-ARIN
OrgTechHandle:  ZUBER19-ARIN
OrgAbuseHandle: RAKOW25-ARIN
OrgAbuseHandle: SSR12-ARIN
OrgAbuseHandle: VMD2-ARIN
OrgAbuseHandle: ZUBER19-ARIN
OrgNOCHandle:   NOC1449-ARIN
OrgNOCHandle:   SSR12-ARIN
OrgRoutingHandle:   RAKOW25-ARIN
OrgRoutingHandle:   SSR12-ARIN
OrgRoutingHandle:   VMD2-ARIN
OrgRoutingHandle:   ZUBER19-ARIN
OrgDNSHandle:   RAKOW25-ARIN
OrgDNSHandle:   SSR12-ARIN
OrgDNSHandle:   VMD2-ARIN
OrgDNSHandle:   ZUBER19-ARIN
Source:         ARIN





OrgAdminHandle:       ZUBER19-ARIN
OrgAdminName:         Ammar Zuberi
# Email removed, Log into bgp.tools to see whois emails


OrgTechHandle:        RAKOW25-ARIN
OrgTechName:          Kamil Rakowski
# Email removed, Log into bgp.tools to see whois emails


OrgTechHandle:        SSR12-ARIN
OrgTechName:          Shivaneeth Raj Siliveru
# Email removed, Log into bgp.tools to see whois emails


OrgTechHandle:        VMD2-ARIN
OrgTechName:          Victor DeJesus
# Email removed, Log into bgp.tools to see whois emails


OrgTechHandle:        ZUBER19-ARIN
OrgTechName:          Ammar Zuberi
# Email removed, Log into bgp.tools to see whois emails


OrgAbuseHandle:       RAKOW25-ARIN
OrgAbuseName:         Kamil Rakowski
# Email removed, Log into bgp.tools to see whois emails


OrgAbuseHandle:       SSR12-ARIN
OrgAbuseName:         Shivaneeth Raj Siliveru
# Email removed, Log into bgp.tools to see whois emails


OrgAbuseHandle:       VMD2-ARIN
OrgAbuseName:         Victor DeJesus
# Email removed, Log into bgp.tools to see whois emails


OrgAbuseHandle:       ZUBER19-ARIN
OrgAbuseName:         Ammar Zuberi
# Email removed, Log into bgp.tools to see whois emails


OrgNOCHandle:         NOC1449-ARIN
OrgNOCName:            Network Operations Center
# Email removed, Log into bgp.tools to see whois emails


OrgNOCHandle:         SSR12-ARIN
OrgNOCName:           Shivaneeth Raj Siliveru
# Email removed, Log into bgp.tools to see whois emails


OrgRoutingHandle:     RAKOW25-ARIN
OrgRoutingName:       Kamil Rakowski
# Email removed, Log into bgp.tools to see whois emails


OrgRoutingHandle:     SSR12-ARIN
OrgRoutingName:       Shivaneeth Raj Siliveru
# Email removed, Log into bgp.tools to see whois emails


OrgRoutingHandle:     VMD2-ARIN
OrgRoutingName:       Victor DeJesus
# Email removed, Log into bgp.tools to see whois emails


OrgRoutingHandle:     ZUBER19-ARIN
OrgRoutingName:       Ammar Zuberi
# Email removed, Log into bgp.tools to see whois emails


OrgDNSHandle:         RAKOW25-ARIN
OrgDNSName:           Kamil Rakowski
# Email removed, Log into bgp.tools to see whois emails


OrgDNSHandle:         SSR12-ARIN
OrgDNSName:           Shivaneeth Raj Siliveru
# Email removed, Log into bgp.tools to see whois emails


OrgDNSHandle:         VMD2-ARIN
OrgDNSName:           Victor DeJesus
# Email removed, Log into bgp.tools to see whois emails


OrgDNSHandle:         ZUBER19-ARIN
OrgDNSName:           Ammar Zuberi
# Email removed, Log into bgp.tools to see whois emails

Last Update: 2026-03-13T03:26:49Z UTC

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Member of the following AS-SETs

-	Member	ASN Count