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.

AS54518 Republic Airways Holdings, 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

Republic Airways Holdings, Inc. rjet.com

US 1 Routes

AS Data

AS54518

AS54518 – Republic Airways Holdings, Inc.

AS Number	54518
AS Name	REPUBLIC-AIRWAYS-PRIMARY
Organization	Republic Airways Holdings, Inc.(repub-6)
Country	US
Website	rjet.com
Number of IPv4 Routes	1
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2023-01-17

ASN Intelligence API for production workflows

Use ASN data for AS54518 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

IP Ranges

Route	Origin	Origin Name	ISP	# IPs
209.143.74.0/24	AS54518	Republic Airways Holdings, Inc.	Expedient	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:       54518
ASName:         REPUBLIC-AIRWAYS-PRIMARY
ASHandle:       AS54518
RegDate:        2023-01-17
Updated:        2023-01-17    
Ref:            https://rdap.arin.net/registry/autnum/54518


OrgName:        Republic Airways Holdings, Inc.
OrgId:          REPUB-6
Address:        8909 Purdue Rd.
City:           Indianapolis
StateProv:      IN
PostalCode:     46268
Country:        US
RegDate:        2004-08-25
Updated:        2023-01-06
Ref:            https://rdap.arin.net/registry/entity/REPUB-6


OrgAbuseHandle: AWO14-ARIN
OrgAbuseName:   Workman, Aaron 
OrgAbusePhone:  +1-317-484-6000 
OrgAbuseEmail:  aworkman@rjet.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/AWO14-ARIN

OrgTechHandle: AWO14-ARIN
OrgTechName:   Workman, Aaron 
OrgTechPhone:  +1-317-484-6000 
OrgTechEmail:  aworkman@rjet.com
OrgTechRef:    https://rdap.arin.net/registry/entity/AWO14-ARIN

OrgTechHandle: NETWO9803-ARIN
OrgTechName:   Network Admin
OrgTechPhone:  +1-317-471-2242 
OrgTechEmail:  itnetworking@rjet.com
OrgTechRef:    https://rdap.arin.net/registry/entity/NETWO9803-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
AS7018	AT&T Enterprises, LLC	US

Upstreams

AS Number	Description	Country
AS7018	AT&T Enterprises, LLC	US

Frequently Asked Questions

What is ASN AS54518?

ASN AS54518 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS54518?

AS54518 is listed under Republic Airways Holdings, 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.