ASN AS33315 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS33315?

AS33315 is listed under First BanCorp.

What do peers, upstreams, and downstreams mean in ASN data?

Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.

What are routes and IP ranges for an ASN?

Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.

Why is WHOIS data shown for an ASN?

WHOIS data provides registration and contact context for ASN ownership, administration, and operational reference.

How can I access the full ASN tables?

The page shows a preview of large ASN datasets. Use the page controls to load more rows, and upgrade to a paid plan for complete access.

AS33315 First BanCorp | IPGeolocation.io

ASN Lookup Tool

First BanCorp firstbankpr.com

PR 1 Routes

AS Data

AS33315

AS33315 – First BanCorp

AS Number	33315
AS Name	FIRSTBANK-PUERTO-RICO
Organization	First BanCorp(fb)
Country	PR
Website	firstbankpr.com
Number of IPv4 Routes	1
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2011-03-18

ASN Intelligence API for production workflows

Use ASN data for AS33315 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
204.124.99.0/24	AS33315	First BanCorp	First BanCorp	256

Raw Whois Response

#
# 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.
#


ASNumber:       33315
ASName:         FIRSTBANK-PUERTO-RICO
ASHandle:       AS33315
RegDate:        2011-03-18
Updated:        2012-02-24    
Ref:            https://rdap.arin.net/registry/autnum/33315


OrgName:        First BanCorp
OrgId:          FB
Address:        1130 Ave Munoz Rivera
City:           San Juan
StateProv:      PR
PostalCode:     00927
Country:        PR
RegDate:        2011-01-06
Updated:        2011-01-06
Ref:            https://rdap.arin.net/registry/entity/FB


OrgTechHandle: PEREZ4-ARIN
OrgTechName:   Perez, Rafael 
OrgTechPhone:  +1-787-552-6771 
OrgTechEmail:  rafael.perez@firstbankpr.com
OrgTechRef:    https://rdap.arin.net/registry/entity/PEREZ4-ARIN

OrgAbuseHandle: PEREZ4-ARIN
OrgAbuseName:   Perez, Rafael 
OrgAbusePhone:  +1-787-552-6771 
OrgAbuseEmail:  rafael.perez@firstbankpr.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/PEREZ4-ARIN

OrgNOCHandle: PEREZ4-ARIN
OrgNOCName:   Perez, Rafael 
OrgNOCPhone:  +1-787-552-6771 
OrgNOCEmail:  rafael.perez@firstbankpr.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/PEREZ4-ARIN

RTechHandle: PEREZ4-ARIN
RTechName:   Perez, Rafael 
RTechPhone:  +1-787-552-6771 
RTechEmail:  rafael.perez@firstbankpr.com
RTechRef:    https://rdap.arin.net/registry/entity/PEREZ4-ARIN

RNOCHandle: PEREZ4-ARIN
RNOCName:   Perez, Rafael 
RNOCPhone:  +1-787-552-6771 
RNOCEmail:  rafael.perez@firstbankpr.com
RNOCRef:    https://rdap.arin.net/registry/entity/PEREZ4-ARIN

RAbuseHandle: PEREZ4-ARIN
RAbuseName:   Perez, Rafael 
RAbusePhone:  +1-787-552-6771 
RAbuseEmail:  rafael.perez@firstbankpr.com
RAbuseRef:    https://rdap.arin.net/registry/entity/PEREZ4-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.
#

Parsed Whois Response

Peers

AS Number	Description	Country
AS14638	Liberty Communications of Puerto Rico LLC	US
AS23550	HUB Advanced Networks, LLC	US
AS10396	DATACOM CARIBE, INC.	PR

Upstreams

AS Number	Description	Country
AS14638	Liberty Communications of Puerto Rico LLC	US
AS23550	HUB Advanced Networks, LLC	US
AS10396	DATACOM CARIBE, INC.	PR