ASN AS26420 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS26420?

AS26420 is listed under Global Payments Inc..

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.

AS26420 Global Payments Inc. | IPGeolocation.io

ASN Lookup Tool

Global Payments Inc. tsys.com

US 2 Routes

AS Data

AS26420

AS26420 – Global Payments Inc.

AS Number	26420
AS Name	CAYAN-LLC
Organization	Global Payments Inc.(gp-617)
Country	US
Website	tsys.com
Number of IPv4 Routes	2
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2017-10-16

ASN Intelligence API for production workflows

Use ASN data for AS26420 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
209.133.97.0/24	AS26420	Global Payments Inc.	Cayan LLC	256
209.119.131.0/24	AS26420	Global Payments Inc.	Cayan	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:       26420
ASName:         CAYAN-LLC
ASHandle:       AS26420
RegDate:        2017-10-16
Updated:        2025-10-08    
Ref:            https://rdap.arin.net/registry/autnum/26420


OrgName:        Global Payments Inc.
OrgId:          GP-617
Address:        3550 Lenox Rd. NE Suite 3000
City:           Atlanta
StateProv:      GA
PostalCode:     30326
Country:        US
RegDate:        2022-03-15
Updated:        2023-04-06
Ref:            https://rdap.arin.net/registry/entity/GP-617


OrgTechHandle: TSYSN-ARIN
OrgTechName:   TSYS-Network
OrgTechPhone:  +1-706-649-2080 
OrgTechEmail:  nps@tsys.com
OrgTechRef:    https://rdap.arin.net/registry/entity/TSYSN-ARIN

OrgTechHandle: POUND21-ARIN
OrgTechName:   Pound, Jim 
OrgTechPhone:  +1-706-888-1054 
OrgTechEmail:  jpound@tsys.com
OrgTechRef:    https://rdap.arin.net/registry/entity/POUND21-ARIN

OrgTechHandle: MMS46-ARIN
OrgTechName:   Smith, Michelle Meeks
OrgTechPhone:  +1-334-826-0677 
OrgTechEmail:  micsmith@tsys.com
OrgTechRef:    https://rdap.arin.net/registry/entity/MMS46-ARIN

OrgTechHandle: TLD4-ARIN
OrgTechName:   Dodson, Tony L
OrgTechPhone:  +1-770-667-4774 
OrgTechEmail:  tldodson@tsys.com
OrgTechRef:    https://rdap.arin.net/registry/entity/TLD4-ARIN

OrgAbuseHandle: POUND21-ARIN
OrgAbuseName:   Pound, Jim 
OrgAbusePhone:  +1-706-888-1054 
OrgAbuseEmail:  jpound@tsys.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/POUND21-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
AS1239	Cogent Communications, LLC	US
AS701	Verizon Business/UUnet	US
AS209	CenturyLink Communications, LLC	US
AS6461	Zayo Bandwidth	US
AS174	Cogent Communications, LLC	US
AS701	Verizon Business	US

Upstreams

AS Number	Description	Country
AS209	CenturyLink Communications, LLC	US
AS6461	Zayo Bandwidth	US
AS174	Cogent Communications, LLC	US
AS701	Verizon Business	US