46276 SMARTERBROADBAND, US
Adjacency: 6 Upstream: 5 Downstream: 1
Upstream Adjacent AS list
AS293 ESNET, US
AS3130 RGNET-SEA RGnet Seattle Westin, EE
AS6939 HURRICANE, US
AS2914 NTT-LTD-2914, US
AS54048 CVIN, US
Downstream Adjacent AS list
AS393661 NEVADACOUNTY-CA, US
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 9134 AS46276 ORIGIN Originate: 12544 /18.39 Transit: 0 /0.00 SMARTERBROADBAND, 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 % 16911 AS46276 SMARTERBROADBAND, US 7 4 2 5 2 28.57% Prefix AS Path Aggregation Suggestion 74.112.90.0/24 6939 46276 173.195.176.0/20 6939 46276 173.195.176.0/20 293 46276 + Announce - aggregate of 173.195.176.0/21 (293 46276) and 173.195.184.0/21 (293 46276) 173.195.176.0/21 293 46276 - Withdrawn - aggregated with 173.195.184.0/21 (293 46276) 173.195.184.0/21 293 46276 - Withdrawn - aggregated with 173.195.176.0/21 (293 46276) 209.222.120.0/21 6939 46276 209.222.120.0/21 293 46276 + Announce - aggregate of 209.222.120.0/22 (293 46276) and 209.222.124.0/22 (293 46276) 209.222.120.0/22 293 46276 - Withdrawn - aggregated with 209.222.124.0/22 (293 46276) 209.222.124.0/22 293 46276 - Withdrawn - aggregated with 209.222.120.0/22 (293 46276)
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS46276 17 More Specifics 19 Total Advertisements SMARTERBROADBAND, US
173.195.176.0/24 173.195.176.0/20
173.195.177.0/24 173.195.176.0/20
173.195.178.0/24 173.195.176.0/20
173.195.179.0/24 173.195.176.0/20
173.195.180.0/24 173.195.176.0/20
173.195.181.0/24 173.195.176.0/20
173.195.182.0/24 173.195.176.0/20
173.195.185.0/24 173.195.176.0/20
173.195.186.0/24 173.195.176.0/20
173.195.187.0/24 173.195.176.0/20
173.195.188.0/24 173.195.176.0/20
173.195.189.0/24 173.195.176.0/20
173.195.190.0/24 173.195.176.0/20
209.222.120.0/22 209.222.120.0/21
209.222.124.0/23 209.222.120.0/21
209.222.126.0/24 209.222.120.0/21
209.222.127.0/24 209.222.120.0/21
Prefixes added and withdrawn by this origin AS in the past 7 days.
- 74.112.90.0/24 Withdrawn
whois: 402590
IANA has recorded AS46276 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS46276\n
#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
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# If you see inaccuracies in the results, please report at
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# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
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ASNumber: 46276
ASName: SMARTERBROADBAND
ASHandle: AS46276
RegDate: 2008-07-31
Updated: 2015-09-17
Ref: https://rdap.arin.net/registry/autnum/46276
OrgName: SmarterBroadband
OrgId: SMART-125
Address: 15533 Johnson Place
City: Grass Valley
StateProv: CA
PostalCode: 95949
Country: US
RegDate: 2015-08-13
Updated: 2024-11-25
Comment: http://www.smarterbroadband.com
Ref: https://rdap.arin.net/registry/entity/SMART-125
OrgAbuseHandle: ABUSE5247-ARIN
OrgAbuseName: Abuse
OrgAbusePhone: +1-530-272-4000
OrgAbuseEmail: abuse@smarterbroadband.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE5247-ARIN
OrgNOCHandle: BRODE2-ARIN
OrgNOCName: Brodel, Adam
OrgNOCPhone: +1-530-272-4020
OrgNOCEmail: jim@smarterbroadband.com
OrgNOCRef: https://rdap.arin.net/registry/entity/BRODE2-ARIN
OrgTechHandle: BRODE2-ARIN
OrgTechName: Brodel, Adam
OrgTechPhone: +1-530-272-4020
OrgTechEmail: jim@smarterbroadband.com
OrgTechRef: https://rdap.arin.net/registry/entity/BRODE2-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.
#