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AS55100 The Glenmede Trust Company National Association

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

The Glenmede Trust Company National Association glenmede.com

US 1 Routes

AS Data

AS55100

AS55100 – The Glenmede Trust Company National Association

AS Number	55100
AS Name	GTCNA
Organization	The Glenmede Trust Company National Association(gtna)
Country	US
Website	glenmede.com
Number of IPv4 Routes	1
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2013-03-05

ASN Intelligence API for production workflows

Use ASN data for AS55100 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
199.248.156.0/24	AS55100	The Glenmede Trust Company National Association	The Glenmede Trust Company National Association	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:       55100
ASName:         GTCNA
ASHandle:       AS55100
RegDate:        2013-03-05
Updated:        2013-03-05    
Ref:            https://rdap.arin.net/registry/autnum/55100


OrgName:        The Glenmede Trust Company National Association
OrgId:          GTNA
Address:        1650 Market Street, Suite 4000
City:           Philadelphia
StateProv:      PA
PostalCode:     19103
Country:        US
RegDate:        2013-02-01
Updated:        2025-05-19
Ref:            https://rdap.arin.net/registry/entity/GTNA


OrgAbuseHandle: DESKH18-ARIN
OrgAbuseName:   Desk, Help 
OrgAbusePhone:  +1-215-419-6689 
OrgAbuseEmail:  helpdesk@glenmede.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/DESKH18-ARIN

OrgTechHandle: NETWO9939-ARIN
OrgTechName:   Network Operations
OrgTechPhone:  +1-215-419-6980 
OrgTechEmail:  ITInfrastructure@glenmede.com
OrgTechRef:    https://rdap.arin.net/registry/entity/NETWO9939-ARIN

OrgAbuseHandle: NETWO9939-ARIN
OrgAbuseName:   Network Operations
OrgAbusePhone:  +1-215-419-6980 
OrgAbuseEmail:  ITInfrastructure@glenmede.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/NETWO9939-ARIN

OrgTechHandle: DESKH18-ARIN
OrgTechName:   Desk, Help 
OrgTechPhone:  +1-215-419-6689 
OrgTechEmail:  helpdesk@glenmede.com
OrgTechRef:    https://rdap.arin.net/registry/entity/DESKH18-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
AS17378	TierPoint, LLC	US

Upstreams

AS Number	Description	Country
AS17378	TierPoint, LLC	US

Frequently Asked Questions

What is ASN AS55100?

ASN AS55100 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS55100?

AS55100 is listed under The Glenmede Trust Company National Association.

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.