ASN AS4892 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS4892?

AS4892 is listed under APPLIED SYSTEMS, 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.

AS4892 APPLIED SYSTEMS, INC | IPGeolocation.io

ASN Lookup Tool

APPLIED SYSTEMS, INC appliedsystems.com

US 3 Routes

AS Data

AS4892

AS4892 – APPLIED SYSTEMS, INC

AS Number	4892
AS Name	APPLIEDUK-CLOUD-04
Organization	APPLIED SYSTEMS, INC(appli-18)
Country	US
Website	appliedsystems.com
Number of IPv4 Routes	3
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2019-01-17

ASN Intelligence API for production workflows

Use ASN data for AS4892 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
69.90.208.0/24	AS4892	APPLIED SYSTEMS, INC	Applied Systems Europe Ltd	256
217.163.76.0/24	AS4892	APPLIED SYSTEMS, INC	APPLIED SYSTEMS, INC	256
209.15.27.0/24	AS4892	APPLIED SYSTEMS, INC	Applied Systems Europe Ltd	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:       4892
ASName:         APPLIEDUK-CLOUD-04
ASHandle:       AS4892
RegDate:        2019-01-17
Updated:        2019-01-17
Comment:        NOC inquires to itnocdesk@appliedsystems.com    
Ref:            https://rdap.arin.net/registry/autnum/4892


OrgName:        APPLIED SYSTEMS, INC
OrgId:          APPLI-18
Address:        200 APPLIED PARKWAY
City:           UNIVERSITY PARK
StateProv:      IL
PostalCode:     60466
Country:        US
RegDate:        2004-01-27
Updated:        2024-09-24
Ref:            https://rdap.arin.net/registry/entity/APPLI-18


OrgAbuseHandle: NETWO3835-ARIN
OrgAbuseName:   Network Administration
OrgAbusePhone:  +1-708-534-3286 
OrgAbuseEmail:  nwadmin@appliedsystems.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/NETWO3835-ARIN

OrgTechHandle: ZZ3424-ARIN
OrgTechName:   knowles, eric 
OrgTechPhone:  +1-708-534-5575 
OrgTechEmail:  eknowles@appliedsystems.com
OrgTechRef:    https://rdap.arin.net/registry/entity/ZZ3424-ARIN

OrgTechHandle: NETWO3835-ARIN
OrgTechName:   Network Administration
OrgTechPhone:  +1-708-534-3286 
OrgTechEmail:  nwadmin@appliedsystems.com
OrgTechRef:    https://rdap.arin.net/registry/entity/NETWO3835-ARIN

OrgTechHandle: SOPER20-ARIN
OrgTechName:   Soper, David 
OrgTechPhone:  +1-513-507-9337 
OrgTechEmail:  dave.soper@appliedsystems.com
OrgTechRef:    https://rdap.arin.net/registry/entity/SOPER20-ARIN

OrgTechHandle: ADAMS1283-ARIN
OrgTechName:   Adams, Harold 
OrgTechPhone:  +1-708-629-5517 
OrgTechEmail:  hadams@appliedsystems.com
OrgTechRef:    https://rdap.arin.net/registry/entity/ADAMS1283-ARIN

OrgTechHandle: KNECH15-ARIN
OrgTechName:   Knecht, Jim 
OrgTechPhone:  +1-708-534-5575 
OrgTechEmail:  jknecht@appliedsystems.com
OrgTechRef:    https://rdap.arin.net/registry/entity/KNECH15-ARIN

OrgDNSHandle: ADAMS1283-ARIN
OrgDNSName:   Adams, Harold 
OrgDNSPhone:  +1-708-629-5517 
OrgDNSEmail:  hadams@appliedsystems.com
OrgDNSRef:    https://rdap.arin.net/registry/entity/ADAMS1283-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
AS13335	Cloudflare, Inc.	US

Upstreams

AS Number	Description	Country
AS13335	Cloudflare, Inc.	US