ASN AS39989 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS39989?

AS39989 is listed under Webster Bank, National Association.

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?

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AS39989 Webster Bank, National Association

ASN Lookup Tool

Webster Bank, National Association websterbank.com

US 1 Routes

AS Data

AS39989

AS39989 – Webster Bank, National Association

AS Number	39989
AS Name	WEBSTER-BANK
Organization	Webster Bank, National Association(webste-3)
Country	US
Website	websterbank.com
Number of IPv4 Routes	1
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2010-05-03

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Use ASN data for AS39989 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
12.216.192.0/23	AS39989	Webster Bank, National Association	Webster Bank, National Association	512

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:       39989
ASName:         WEBSTER-BANK
ASHandle:       AS39989
RegDate:        2010-05-03
Updated:        2012-03-02    
Ref:            https://rdap.arin.net/registry/autnum/39989


OrgName:        Webster Bank, National Association
OrgId:          WEBSTE-3
Address:        200 Executive Blvd
City:           Southington
StateProv:      CT
PostalCode:     06489
Country:        US
RegDate:        1997-10-02
Updated:        2026-02-12
Ref:            https://rdap.arin.net/registry/entity/WEBSTE-3


OrgRoutingHandle: SHOEM98-ARIN
OrgRoutingName:   Shoemaker, Kelly 
OrgRoutingPhone:  +1-860-612-2137 
OrgRoutingEmail:  kshoemaker@websterbank.com
OrgRoutingRef:    https://rdap.arin.net/registry/entity/SHOEM98-ARIN

OrgAbuseHandle: DLO50-ARIN
OrgAbuseName:   LOZINSKI, DAVE 
OrgAbusePhone:  +1-860-612-5211 
OrgAbuseEmail:  DLOZINSKI@websterbank.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/DLO50-ARIN

OrgAbuseHandle: SHOEM98-ARIN
OrgAbuseName:   Shoemaker, Kelly 
OrgAbusePhone:  +1-860-612-2137 
OrgAbuseEmail:  kshoemaker@websterbank.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/SHOEM98-ARIN

OrgTechHandle: DLO50-ARIN
OrgTechName:   LOZINSKI, DAVE 
OrgTechPhone:  +1-860-612-5211 
OrgTechEmail:  DLOZINSKI@websterbank.com
OrgTechRef:    https://rdap.arin.net/registry/entity/DLO50-ARIN

OrgTechHandle: SHOEM98-ARIN
OrgTechName:   Shoemaker, Kelly 
OrgTechPhone:  +1-860-612-2137 
OrgTechEmail:  kshoemaker@websterbank.com
OrgTechRef:    https://rdap.arin.net/registry/entity/SHOEM98-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