ASN AS30302 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS30302?

AS30302 is listed under ASPEN DENTAL MANAGEMENT, 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.

AS30302 ASPEN DENTAL MANAGEMENT, INC.

ASN Lookup Tool

ASPEN DENTAL MANAGEMENT, INC. aspendental.com

US 3 Routes

AS Data

AS30302

AS30302 – ASPEN DENTAL MANAGEMENT, INC.

AS Number	30302
AS Name	ASPEN-DENTAL-INC
Organization	ASPEN DENTAL MANAGEMENT, INC.(admac)
Country	US
Website	aspendental.com
Number of IPv4 Routes	3
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2022-12-22

ASN Intelligence API for production workflows

Use ASN data for AS30302 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
50.217.41.0/24	AS30302	ASPEN DENTAL MANAGEMENT, INC.	Comcast Cable Communications, LLC	256
204.144.143.0/24	AS30302	ASPEN DENTAL MANAGEMENT, INC.	ASPEN DENTAL MANAGEMENT, INC.	256
204.144.144.0/24	AS30302	ASPEN DENTAL MANAGEMENT, INC.	ASPEN DENTAL MANAGEMENT, 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:       30302
ASName:         ASPEN-DENTAL-INC
ASHandle:       AS30302
RegDate:        2022-12-22
Updated:        2022-12-22    
Ref:            https://rdap.arin.net/registry/autnum/30302


OrgName:        ASPEN DENTAL MANAGEMENT, INC.
OrgId:          ADMAC
Address:        800 W. Fulton Market
City:           Chicago
StateProv:      IL
PostalCode:     60607
Country:        US
RegDate:        2022-11-01
Updated:        2025-05-15
Ref:            https://rdap.arin.net/registry/entity/ADMAC


OrgRoutingHandle: SUDIN-ARIN
OrgRoutingName:   sudini, manik 
OrgRoutingPhone:  +1-816-716-9440 
OrgRoutingEmail:  manik.sudini@teamtag.com
OrgRoutingRef:    https://rdap.arin.net/registry/entity/SUDIN-ARIN

OrgTechHandle: SSG26-ARIN
OrgTechName:   Gierczak, Stanley S
OrgTechPhone:  +1-773-405-0523 
OrgTechEmail:  stanley.gierczak@aspendental.com
OrgTechRef:    https://rdap.arin.net/registry/entity/SSG26-ARIN

OrgDNSHandle: SSG26-ARIN
OrgDNSName:   Gierczak, Stanley S
OrgDNSPhone:  +1-773-405-0523 
OrgDNSEmail:  stanley.gierczak@aspendental.com
OrgDNSRef:    https://rdap.arin.net/registry/entity/SSG26-ARIN

OrgDNSHandle: SUDIN-ARIN
OrgDNSName:   sudini, manik 
OrgDNSPhone:  +1-816-716-9440 
OrgDNSEmail:  manik.sudini@teamtag.com
OrgDNSRef:    https://rdap.arin.net/registry/entity/SUDIN-ARIN

OrgTechHandle: SUDIN-ARIN
OrgTechName:   sudini, manik 
OrgTechPhone:  +1-816-716-9440 
OrgTechEmail:  manik.sudini@teamtag.com
OrgTechRef:    https://rdap.arin.net/registry/entity/SUDIN-ARIN

OrgAbuseHandle: SSG26-ARIN
OrgAbuseName:   Gierczak, Stanley S
OrgAbusePhone:  +1-773-405-0523 
OrgAbuseEmail:  stanley.gierczak@aspendental.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/SSG26-ARIN

OrgAbuseHandle: SUDIN-ARIN
OrgAbuseName:   sudini, manik 
OrgAbusePhone:  +1-816-716-9440 
OrgAbuseEmail:  manik.sudini@teamtag.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/SUDIN-ARIN

OrgNOCHandle: SSG26-ARIN
OrgNOCName:   Gierczak, Stanley S
OrgNOCPhone:  +1-773-405-0523 
OrgNOCEmail:  stanley.gierczak@aspendental.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/SSG26-ARIN

OrgRoutingHandle: SSG26-ARIN
OrgRoutingName:   Gierczak, Stanley S
OrgRoutingPhone:  +1-773-405-0523 
OrgRoutingEmail:  stanley.gierczak@aspendental.com
OrgRoutingRef:    https://rdap.arin.net/registry/entity/SSG26-ARIN

OrgNOCHandle: SUDIN-ARIN
OrgNOCName:   sudini, manik 
OrgNOCPhone:  +1-816-716-9440 
OrgNOCEmail:  manik.sudini@teamtag.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/SUDIN-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
AS33491	Comcast Cable Communications, LLC	US
AS33287	Comcast Cable Communications, LLC	US
AS33659	Comcast Cable Communications, LLC	US

Upstreams

AS Number	Description	Country
AS33491	Comcast Cable Communications, LLC	US
AS33287	Comcast Cable Communications, LLC	US
AS33659	Comcast Cable Communications, LLC	US