What is ASN AS400140?

ASN AS400140 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS400140?

AS400140 is listed under Transaction Applications Group, 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.

AS400140 Transaction Applications Group, Inc.

ASN Lookup Tool

Transaction Applications Group, Inc. nttdata.com

US 1 Routes

AS Data

AS400140

AS400140 – Transaction Applications Group, Inc.

AS Number	400140
AS Name	NTTDATA-TAG-LNK
Organization	Transaction Applications Group, Inc.(tag-68)
Country	US
Website	nttdata.com
Number of IPv4 Routes	1
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2021-10-18

ASN Intelligence API for production workflows

Use ASN data for AS400140 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
23.247.187.0/24	AS400140	Transaction Applications Group, Inc.	Transaction Applications Group, Inc.	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:       400140
ASName:         NTTDATA-TAG-LNK
ASHandle:       AS400140
RegDate:        2021-10-18
Updated:        2021-10-18    
Ref:            https://rdap.arin.net/registry/autnum/400140


OrgName:        Transaction Applications Group, Inc.
OrgId:          TAG-68
Address:        7950 Legacy Drive Suite 900
City:           Plano
StateProv:      TX
PostalCode:     75024
Country:        US
RegDate:        2021-02-10
Updated:        2024-02-29
Comment:        TAG68 - Lincoln
Ref:            https://rdap.arin.net/registry/entity/TAG-68


OrgRoutingHandle: ADMIN8254-ARIN
OrgRoutingName:   admin
OrgRoutingPhone:  +1-469-380-4162 
OrgRoutingEmail:  rohit.sharma1@nttdata.com
OrgRoutingRef:    https://rdap.arin.net/registry/entity/ADMIN8254-ARIN

OrgAbuseHandle: ADMIN8254-ARIN
OrgAbuseName:   admin
OrgAbusePhone:  +1-469-380-4162 
OrgAbuseEmail:  rohit.sharma1@nttdata.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ADMIN8254-ARIN

OrgTechHandle: ADMIN8254-ARIN
OrgTechName:   admin
OrgTechPhone:  +1-469-380-4162 
OrgTechEmail:  rohit.sharma1@nttdata.com
OrgTechRef:    https://rdap.arin.net/registry/entity/ADMIN8254-ARIN

OrgTechHandle: JAMES742-ARIN
OrgTechName:   James, Mike 
OrgTechPhone:  +1-402-215-6939 
OrgTechEmail:  DL_NE_Lincoln_Network_Administrators@nttdata.com
OrgTechRef:    https://rdap.arin.net/registry/entity/JAMES742-ARIN

OrgAbuseHandle: JAMES742-ARIN
OrgAbuseName:   James, Mike 
OrgAbusePhone:  +1-402-215-6939 
OrgAbuseEmail:  DL_NE_Lincoln_Network_Administrators@nttdata.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/JAMES742-ARIN

OrgDNSHandle: ADMIN8254-ARIN
OrgDNSName:   admin
OrgDNSPhone:  +1-469-380-4162 
OrgDNSEmail:  rohit.sharma1@nttdata.com
OrgDNSRef:    https://rdap.arin.net/registry/entity/ADMIN8254-ARIN

OrgNOCHandle: ADMIN8254-ARIN
OrgNOCName:   admin
OrgNOCPhone:  +1-469-380-4162 
OrgNOCEmail:  rohit.sharma1@nttdata.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/ADMIN8254-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
AS15164	Unite Private Networks LLC.	US
AS3356	Level 3 Parent, LLC	US

Upstreams

AS Number	Description	Country
AS15164	Unite Private Networks LLC.	US
AS3356	Level 3 Parent, LLC	US