30302 ASPEN-DENTAL-INC - ASPEN DENTAL MANAGEMENT, INC., US
Adjacency: 2 Upstream: 2 Downstream: 0
Upstream Adjacent AS list
AS33491 COMCAST-33491 - Comcast Cable Communications, LLC, US
AS33659 CMCS - Comcast Cable Communications, LLC, US
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 44779 AS30302 ORIGIN Originate: 768 /22.42 Transit: 0 /0.00 ASPEN-DENTAL-INC - ASPEN DENTAL MANAGEMENT, INC., US
Aggregation Suggestions
Filter: Aggregates, Specifics
This report does not take into account conditions local to each origin AS in terms of policy or traffic engineering requirements, so this is an approximate guideline as to aggregation possibilities.
Rank AS AS Name Current Wthdw Aggte Annce Redctn % 39184 AS30302 ASPEN-DENTAL-INC - ASPEN DENTAL MANAGEMENT, I 3 0 0 3 0 0.00% Prefix AS Path Aggregation Suggestion 50.217.41.0/24 4777 2516 7922 33491 30302 204.144.143.0/24 4777 2516 7922 33659 30302 204.144.144.0/24 4777 2516 7922 33659 30302
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS30302 3 More Specifics 3 Total Advertisements ASPEN-DENTAL-INC - ASPEN DENTAL MANAGEMENT, INC., US
50.217.41.0/24 50.128.0.0/9
204.144.143.0/24 204.144.142.0/23
204.144.144.0/24 204.144.144.0/22
whois: 402332
IANA has recorded AS30302 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS30302\n
#
# ARIN WHOIS data and services are subject to the Terms of Use
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# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
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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
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
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
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
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
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
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
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
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
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: 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
#
# 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.
#