ASN AS1097 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS1097?

AS1097 is listed under Core Transit LLC.

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.

AS1097 Core Transit LLC | IPGeolocation.io

ASN Lookup Tool

Core Transit LLC archous.tech

US 24 Routes

AS Data

AS1097

AS1097 – Core Transit LLC

AS Number	1097
AS Name	CORE-TRANSIT
Organization	Core Transit LLC(ctl-387)
Country	US
Website	archous.tech
Number of IPv4 Routes	15
Number of IPv6 Routes	9
ASN type	ISP
Registry	ARIN
Date Allocated	2022-10-25

ASN Intelligence API for production workflows

Use ASN data for AS1097 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

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
216.146.16.0/24	AS1097	Core Transit LLC	Full Span Solutions LLC	256
23.152.68.0/24	AS1097	Core Transit LLC	Coosada 911 Communications District	256
50.20.195.0/24	AS1097	Core Transit LLC	Core Transit LLC	256
2607:77c0:4001::/48	AS1097	Core Transit LLC	Core Transit LLC	~1×10²⁴
50.20.192.0/24	AS1097	Core Transit LLC	Silver Rapid	256
134.199.56.0/24	AS1097	Core Transit LLC	Core Transit LLC	256
167.88.222.0/24	AS1097	Core Transit LLC	Core Transit LLC	256
23.145.20.0/24	AS1097	Core Transit LLC	Echo911 PSAP	256
2607:77c0:4000::/48	AS1097	Core Transit LLC	Core Transit LLC	~1×10²⁴
216.146.18.0/24	AS1097	Core Transit LLC	Full Span Solutions LLC	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:       1097
ASName:         CORE-TRANSIT
ASHandle:       AS1097
RegDate:        2022-10-25
Updated:        2024-05-10
Comment:        https://www.coretransit.net
Comment:        
Comment:        Core Transit is a cloud routing and connectivity service provider offering cloud-enabled routing services.  Services include:
Comment:        
Comment:        * Internet as a Serice
Comment:        * IP Tunnels
Comment:        * ISP as a Service
Comment:        * vMetal 
Comment:        
Comment:        If you have questions about our services offerings be sure to connect with us at htts://www.coretransit.net    
Ref:            https://rdap.arin.net/registry/autnum/1097


OrgName:        Core Transit LLC
OrgId:          CTL-387
Address:        342 North Queen Street
Address:        Warehouse D
City:           Lancaster
StateProv:      PA
PostalCode:     17603
Country:        US
RegDate:        2023-08-02
Updated:        2026-02-03
Comment:        https://www.coretransit.net
Comment:        
Comment:        Core Transit is your source of ISP as a Service, BGP-enabled IPv4 / IPv6 tunneling, and cloud-powered routing!
Ref:            https://rdap.arin.net/registry/entity/CTL-387


OrgTechHandle: MOORE1847-ARIN
OrgTechName:   Moore, Joshua 
OrgTechPhone:  +1-912-218-3720 
OrgTechEmail:  Jmoore@archous.tech
OrgTechRef:    https://rdap.arin.net/registry/entity/MOORE1847-ARIN

OrgAbuseHandle: IPADM900-ARIN
OrgAbuseName:   IP Administrator
OrgAbusePhone:  +1-717-604-2100 
OrgAbuseEmail:  ipadmin@fullspansolutions.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/IPADM900-ARIN

OrgTechHandle: FSSC-ARIN
OrgTechName:   Full Span Solutions Consulting
OrgTechPhone:  +1-717-604-2100 
OrgTechEmail:  ipadmin@fullspansolutions.com
OrgTechRef:    https://rdap.arin.net/registry/entity/FSSC-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
AS402145	Galactic Services, LLC	US
AS402101	ALLOY, Inc.	US
AS6939	Hurricane Electric LLC	US
AS25091	IP Max SA	CH
AS209823	Enki Multimedia EURL	FR
AS17072	TOTAL PLAY TELECOMUNICACIONES SA DE CV	MX
AS64289	Macarne.com	US
AS22462	NOLA BROADBAND LLC	US
AS328769	ARROW NETWORK SYSTEMS LIMITED	GH
AS4230	CLARO S.A.	BR

Upstreams

AS Number	Description	Country
AS394177	SHIFT HOSTING LLC	US
AS36236	NetActuate, Inc	US
AS399951	Archous Networks Inc.	US
AS25091	IP Max SA	CH
AS6939	Hurricane Electric LLC	US
AS174	Cogent Communications, LLC	US
AS971	PureVoltage Hosting Inc.	US
AS32097	WholeSale Internet, Inc.	US
AS4230	CLARO S.A.	BR

Downstreams

AS Number	Description	Country
AS215931	BARNA CONSULTING S.A.S.	FR
AS402145	Galactic Services, LLC	US
AS402101	ALLOY, Inc.	US
AS203710	Fresh Dev Ltd	GB
AS400994	Oneida Special School District	US
AS328769	ARROW NETWORK SYSTEMS LIMITED	GH
AS4138	FAL Networks	US
AS14872	GZ Scientific Inc	US
AS40268	ICON Internet, LLC	US
AS63260	Alyeska Inc.	US