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.

AS54902 G. Cefalu & Bro., Inc.

Q: Why is WHOIS data shown for an ASN?

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

ASN Lookup Tool

Search ASN

AS Data

IP Routes

Raw Whois

Parsed Whois

Peers

Upstreams

Downstreams

Legacy Routes

G. Cefalu & Bro., Inc. capitalseaboard.com

US 0 Routes

AS Data

AS54902

AS54902 – G. Cefalu & Bro., Inc.

AS Number	54902
AS Name	GCEFALU
Organization	G. Cefalu & Bro., Inc.(gcb-21)
Country	US
Website	capitalseaboard.com
Number of IPv4 Routes	0
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2013-01-18

ASN Intelligence API for production workflows

Use ASN data for AS54902 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

Access complete peers, upstreams, downstreams, routes, WHOIS, and contact intelligence via our API. Learn more

Get ASN API Key ASN API Docs

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:       54902
ASName:         GCEFALU
ASHandle:       AS54902
RegDate:        2013-01-18
Updated:        2013-01-18
Comment:        http://www.gcefalu.com    
Ref:            https://rdap.arin.net/registry/autnum/54902


OrgName:        G. Cefalu & Bro., Inc.
OrgId:          GCB-21
Address:        8005 Rappahannock Ave.
City:           Jessup
StateProv:      MD
PostalCode:     20794
Country:        US
RegDate:        2012-11-30
Updated:        2012-11-30
Ref:            https://rdap.arin.net/registry/entity/GCB-21


OrgTechHandle: EEG5-ARIN
OrgTechName:   Garber, Edward E
OrgTechPhone:  +1-443-661-1542 
OrgTechEmail:  edgarber@capitalseaboard.com
OrgTechRef:    https://rdap.arin.net/registry/entity/EEG5-ARIN

OrgAbuseHandle: EEG5-ARIN
OrgAbuseName:   Garber, Edward E
OrgAbusePhone:  +1-443-661-1542 
OrgAbuseEmail:  edgarber@capitalseaboard.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/EEG5-ARIN

OrgNOCHandle: EEG5-ARIN
OrgNOCName:   Garber, Edward E
OrgNOCPhone:  +1-443-661-1542 
OrgNOCEmail:  edgarber@capitalseaboard.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/EEG5-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

Frequently Asked Questions

What is ASN AS54902?

ASN AS54902 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS54902?

AS54902 is listed under G. Cefalu & Bro., Inc..

What do peers, upstreams, and downstreams mean?

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 included here?

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

How can I access full ASN table data?

This page previews large ASN datasets. Use See more to load additional rows, and upgrade your plan to view complete peer, route, upstream, and downstream data.