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	Prefix	Description
	204.124.99.0/24	First BanCorp

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS10396	DATACOM CARIBE, INC.	✔	✘
	AS14638	Liberty Communications of Puerto Rico LLC	✔	✘
	AS23550	HUB Advanced Networks, LLC	✔	✘

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Peers

	ASN	Description	IPv4	IPv6
	AS10396	DATACOM CARIBE, INC.	✔	✘
	AS14638	Liberty Communications of Puerto Rico LLC	✔	✘
	AS23550	HUB Advanced Networks, LLC	✔	✘

ASHandle:       AS33315
OrgID:          FB
ASName:         FIRSTBANK-PUERTO-RICO
ASNumber:       33315
RegDate:        2011-03-18
Updated:        2012-02-24
TechHandle:     PEREZ4-ARIN
AbuseHandle:    PEREZ4-ARIN
NOCHandle:      PEREZ4-ARIN
Source:         ARIN



OrgID:          FB
OrgName:        First BanCorp
CanAllocate:    
Street:         1130 Ave Munoz Rivera
City:           San Juan
State/Prov:     PR
Country:        PR
PostalCode:     00927
RegDate:        2011-01-06
Updated:        2011-01-06
OrgAdminHandle: PEREZ4-ARIN
OrgTechHandle:  PEREZ4-ARIN
OrgAbuseHandle: PEREZ4-ARIN
OrgNOCHandle:   PEREZ4-ARIN
Source:         ARIN





OrgAdminHandle:       PEREZ4-ARIN
OrgAdminName:         Rafael Perez
# Email removed, Log into bgp.tools to see whois emails


OrgTechHandle:        PEREZ4-ARIN
OrgTechName:          Rafael Perez
# Email removed, Log into bgp.tools to see whois emails


OrgAbuseHandle:       PEREZ4-ARIN
OrgAbuseName:         Rafael Perez
# Email removed, Log into bgp.tools to see whois emails


OrgNOCHandle:         PEREZ4-ARIN
OrgNOCName:           Rafael Perez
# Email removed, Log into bgp.tools to see whois emails


TechHandle:           PEREZ4-ARIN
TechName:             Rafael Perez
# Email removed, Log into bgp.tools to see whois emails


AbuseHandle:          PEREZ4-ARIN
AbuseName:            Rafael Perez
# Email removed, Log into bgp.tools to see whois emails


NOCHandle:            PEREZ4-ARIN
NOCName:              Rafael Perez
# Email removed, Log into bgp.tools to see whois emails

Last Update: 2026-06-14T03:27:44Z UTC

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Member of the following AS-SETs

-	Member	ASN Count
RADB	as-nwn-transit	2129
RADB	as10396:as-customers	56