2003 EPRI-PA - Electric Power Research Institute
Adjacency: 3 Upstream: 3 Downstream: 0
Upstream Adjacent AS list
AS25752 NEO - Neopolitan Networks
AS7018 ATT-INTERNET4 - AT&T WorldNet Services
AS6384 BELLSOUTH-NET-BLK - BellSouth.net Inc.
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 1982 AS2003 ORIGIN Originate: 73728 /15.83 Transit: 0 /0.00 EPRI-PA - Electric Power Research Institute
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 % 6804 AS2003 EPRI-PA - Electric Power Research Instit 3 0 0 3 0 0.00% Prefix AS Path Aggregation Suggestion 144.58.0.0/16 4637 3356 25752 2003 144.58.112.0/20 4637 6389 6384 2003 144.58.240.0/20 4637 3491 3561 7018 2003
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS2003 2 More Specifics 3 Total Advertisements EPRI-PA - Electric Power Research Institute
144.58.112.0/20 144.58.0.0/16
144.58.240.0/24 144.58.0.0/16
144.58.240.0/20 144.58.0.0/16
Prefixes added and withdrawn by this origin AS in the past 7 days.
+ 144.58.240.0/24 Announced
- 144.58.240.0/20 Withdrawn
whois: 402332
IANA has recorded AS2003 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS2003\n
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ASNumber: 2003
ASName: EPRI-PA
ASHandle: AS2003
RegDate: 1992-09-30
Updated: 2018-04-27
Ref: https://rdap.arin.net/registry/autnum/2003
OrgName: Electric Power Research Institute
OrgId: EPRI
Address: 3420 Hillview Ave.
City: Palo Alto
StateProv: CA
PostalCode: 94304
Country: US
RegDate: 1990-11-13
Updated: 2024-08-30
Ref: https://rdap.arin.net/registry/entity/EPRI
OrgAbuseHandle: LITTL261-ARIN
OrgAbuseName: Little, Ryan
OrgAbusePhone: +1-704-595-2462
OrgAbuseEmail: domainalerts@epri.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/LITTL261-ARIN
OrgRoutingHandle: LITTL261-ARIN
OrgRoutingName: Little, Ryan
OrgRoutingPhone: +1-704-595-2462
OrgRoutingEmail: domainalerts@epri.com
OrgRoutingRef: https://rdap.arin.net/registry/entity/LITTL261-ARIN
OrgDNSHandle: LITTL261-ARIN
OrgDNSName: Little, Ryan
OrgDNSPhone: +1-704-595-2462
OrgDNSEmail: domainalerts@epri.com
OrgDNSRef: https://rdap.arin.net/registry/entity/LITTL261-ARIN
OrgNOCHandle: LITTL261-ARIN
OrgNOCName: Little, Ryan
OrgNOCPhone: +1-704-595-2462
OrgNOCEmail: domainalerts@epri.com
OrgNOCRef: https://rdap.arin.net/registry/entity/LITTL261-ARIN
OrgTechHandle: LITTL261-ARIN
OrgTechName: Little, Ryan
OrgTechPhone: +1-704-595-2462
OrgTechEmail: domainalerts@epri.com
OrgTechRef: https://rdap.arin.net/registry/entity/LITTL261-ARIN
RAbuseHandle: WEBST127-ARIN
RAbuseName: Webster, Jonathan
RAbusePhone: +1-704-595-2276
RAbuseEmail: jwebster@epri.com
RAbuseRef: https://rdap.arin.net/registry/entity/WEBST127-ARIN
RNOCHandle: WEBST127-ARIN
RNOCName: Webster, Jonathan
RNOCPhone: +1-704-595-2276
RNOCEmail: jwebster@epri.com
RNOCRef: https://rdap.arin.net/registry/entity/WEBST127-ARIN
RTechHandle: WEBST127-ARIN
RTechName: Webster, Jonathan
RTechPhone: +1-704-595-2276
RTechEmail: jwebster@epri.com
RTechRef: https://rdap.arin.net/registry/entity/WEBST127-ARIN
#
# ARIN WHOIS data and services are subject to the Terms of Use
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#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
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# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
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