AS2003 Electric Power Research Institute

EPRI-PA

Company Website

IPv4 Addresses: 26,624

Number of Peers: 7

Number of Prefixes: 28

Traffic Estimation: 1-5Gbps

ASN
Prefixes
Peers
Upstreams
Graphs
World Map
Raw Whois

AS2003 Summary

Regional Registry:

ARIN

Allocation Status:

Assigned

Allocation Date:

30^th September 1992

Allocated Country:

Traffic Estimation:

1-5Gbps

Traffic Ratio:

Mostly Outbound

Website:

http://www.epri.com

AS2003 Network

IPv4 Prefixes:

28

IPv4 Peers:

7

IPv4 Upstreams:

7

IPv6 Prefixes:

0

IPv6 Peers:

0

IPv6 Upstreams:

0

Contacts

Email Contacts:

domainalerts@epri.com

jwebster@epri.com

Abuse Contacts:

domainalerts@epri.com

Address:

3420 Hillview Ave.,

Palo Alto,

CA,

94304,

US

IPv4 Prefixes

Country	Announced Prefix	Description	Valid ROA	Parent Prefix	RIR
	144.58.0.0/24	Electric Power Research Institute		144.58.0.0/16	ARIN
	144.58.1.0/24	Electric Power Research Institute		144.58.0.0/16	ARIN
	144.58.2.0/24	Electric Power Research Institute		144.58.0.0/16	ARIN
	144.58.3.0/24	Electric Power Research Institute		144.58.0.0/16	ARIN
	144.58.4.0/24	Electric Power Research Institute		144.58.0.0/16	ARIN
	144.58.5.0/24	Electric Power Research Institute		144.58.0.0/16	ARIN
	144.58.6.0/24	Electric Power Research Institute		144.58.0.0/16	ARIN
	144.58.40.0/24	Electric Power Research Institute		144.58.0.0/16	ARIN
	144.58.42.0/24	Electric Power Research Institute		144.58.0.0/16	ARIN
	144.58.43.0/24	Electric Power Research Institute		142.79.64.0/18	ARIN
	144.58.44.0/24	Electric Power Research Institute		144.58.0.0/16	ARIN
	144.58.45.0/24	Electric Power Research Institute		144.58.0.0/16	ARIN
	144.58.46.0/24	Electric Power Research Institute		144.58.0.0/16	ARIN
	144.58.48.0/24	Electric Power Research Institute		144.58.0.0/16	ARIN
	144.58.49.0/24	Electric Power Research Institute		144.58.0.0/16	ARIN
	144.58.50.0/24	Electric Power Research Institute		144.58.0.0/16	ARIN
	144.58.51.0/24	Electric Power Research Institute		144.58.0.0/16	ARIN
	144.58.96.0/22	Electric Power Research Institute		144.58.0.0/16	ARIN
	144.58.112.0/20	Electric Power Research Institute		144.58.0.0/16	ARIN
	144.58.129.0/24	Electric Power Research Institute		144.58.0.0/16	ARIN
	144.58.140.0/24	Electric Power Research Institute		144.58.0.0/16	ARIN
	144.58.144.0/24	Electric Power Research Institute		144.58.0.0/16	ARIN
	144.58.176.0/20	Electric Power Research Institute		144.58.0.0/16	ARIN
	144.58.208.0/20	Electric Power Research Institute		144.58.0.0/16	ARIN
	144.58.224.0/20	Electric Power Research Institute		139.38.0.0/16	ARIN
	144.58.240.0/21	Electric Power Research Institute		144.58.0.0/16	ARIN
	144.58.241.0/24	Electric Power Research Institute		144.58.0.0/16	ARIN
	144.58.248.0/21	Electric Power Research Institute		144.58.0.0/16	ARIN

IPv4 Peers

Country	ASN	Name	Description
	AS29884	EQUINIX-EC-DA	Equinix, Inc.
	AS3356	LEVEL3	Level 3 Parent, LLC
	AS20115	CHARTER-20115	Charter Communications LLC
	AS6461	ZAYO-6461	Zayo Bandwidth
	AS11351	TWC-11351-NORTHEAST	Charter Communications Inc
	AS33651	CMCS	Comcast Cable Communications, LLC
	AS11426	TWC-11426-CAROLINAS	Charter Communications Inc

IPv4 Upstreams

Country	ASN	Name	Description
	AS3356	LEVEL3	Level 3 Parent, LLC
	AS29884	EQUINIX-EC-DA	Equinix, Inc.
	AS11426	TWC-11426-CAROLINAS	Charter Communications Inc
	AS20115	CHARTER-20115	Charter Communications LLC
	AS11351	TWC-11351-NORTHEAST	Charter Communications Inc
	AS6461	ZAYO-6461	Zayo Bandwidth
	AS33651	CMCS	Comcast Cable Communications, LLC

IPv4 Upstream Graph

#
# 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 1997-2025, American Registry for Internet Numbers, Ltd.
#


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


OrgTechHandle: LITTL261-ARIN
OrgTechName:   Little, Ryan 
OrgTechPhone:  +1-704-595-2462 
OrgTechEmail:  domainalerts@epri.com
OrgTechRef:    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

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

OrgNOCHandle: LITTL261-ARIN
OrgNOCName:   Little, Ryan 
OrgNOCPhone:  +1-704-595-2462 
OrgNOCEmail:  domainalerts@epri.com
OrgNOCRef:    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
# 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 1997-2025, American Registry for Internet Numbers, Ltd.
#

Country	IX	Name	IPv4	IPv6	Port Speed