144.58.4.0/24

AS2003 · Electric Power Research Institute

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Summary

Country	United States
Domain	epri.com
ASN	AS2003
Registry	ARIN
ID	EPRI

WHOIS Details

NetHandle:      NET-144-58-0-0-1
OrgID:          EPRI
Parent:         NET-144-0-0-0-0
NetName:        EPRI
NetRange:       144.58.0.0 - 144.58.255.255
NetType:        allocation
OriginAS:       2003
RegDate:        1990-11-13
Updated:        2024-08-30
TechHandle:     CARST6-ARIN
TechHandle:     LITTL261-ARIN
AbuseHandle:    CARST6-ARIN
AbuseHandle:    LITTL261-ARIN
NOCHandle:      CARST6-ARIN
NOCHandle:      LITTL261-ARIN
Source:         ARIN


OrgID:          EPRI
OrgName:        Electric Power Research Institute
CanAllocate:    
Street:         3420 Hillview Ave.
City:           Palo Alto
State/Prov:     CA
Country:        US
PostalCode:     94304
RegDate:        1990-11-13
Updated:        2024-08-30
OrgAdminHandle: LITTL261-ARIN
OrgTechHandle:  LITTL261-ARIN
OrgAbuseHandle: LITTL261-ARIN
OrgNOCHandle:   LITTL261-ARIN
OrgRoutingHandle:   LITTL261-ARIN
OrgDNSHandle:   LITTL261-ARIN
Source:         ARIN


POCHandle:      LITTL261-ARIN
IsRole:         N
LastName:       Little
FirstName:      Ryan
Street:         1300 W WT Harris Blvd.
City:           Charlotte
State/Prov:     NC
Country:        US
PostalCode:     28262
RegDate:        2018-04-27
Updated:        2025-07-24
OfficePhone:    +1-704-595-2462
Mailbox:        domainalerts@epri.com
Source:         ARIN


POCHandle:      CARST6-ARIN
IsRole:         N
LastName:       Carstens
FirstName:      Neil
Street:         3420 Hillview Avenue
City:           Palo Alto
State/Prov:     CA
Country:        US
PostalCode:     94304
RegDate:        2016-01-25
Updated:        2022-10-13
OfficePhone:    +1-650-855-8764
Mailbox:        NCarsten@epri.com
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 144.58.0.0/16

No nearby ranges found.

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

Read more

Pingable IPs

2 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
144.58.4.2	AS2003 Electric Power Research Institute	`0.28ms` from Dallas, US

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address	ASN	Details
9.160.80.56	AS8075 Microsoft Corporation	`3.83ms` from Amsterdam, NL
212.251.124.168	AS1241 Forthnet	`8.32ms` from Athens, GR
154.182.243.216	AS8452 TE-AS	`4.62ms` from Cairo, EG
40.177.205.248	AS16509 Amazon.com, Inc.	`2.01ms` from Calgary, CA
4.255.237.24	AS8075 Microsoft Corporation	`3.12ms` from Denver, US
34.254.155.72	AS16509 Amazon.com, Inc.	`0.14ms` from Dublin, IE
102.22.169.152	AS36924 GVA Cote d'Ivoire SAS	`7.08ms` from Kampala, UG
126.84.144.136	AS17676 SoftBank Corp.	`7.89ms` from Osaka, JP
34.205.238.88	AS14618 Amazon.com, Inc.	`0.20ms` from Reston, US
59.12.74.120	AS4766 Korea Telecom	`1.50ms` from Seoul, KR
36.54.166.24	AS10013 FreeBit Co.,Ltd.	`10.53ms` from Tokyo, JP
216.24.77.8	AS7795 LUMOS Networks, Inc.	`6.48ms` from Ashburn, US
174.166.221.104	AS7922 Comcast Cable Communications, LLC	`7.55ms` from Ashburn, US
76.97.218.24	AS7922 Comcast Cable Communications, LLC	`4.46ms` from Atlanta, US
34.121.218.232	AS396982 Google LLC	`0.11ms` from Council Bluffs, US
37.59.68.216	AS16276 OVH SAS	`0.07ms` from Gravelines, FR
88.51.249.152	AS3269 Telecom Italia S.p.A.	`5.00ms` from Milan, IT
47.12.61.40	AS20115 Charter Communications LLC	`6.07ms` from Minneapolis, US
75.214.216.40	AS6167 Verizon Business	`12.52ms` from New York City, US
128.112.185.200	AS88 Princeton University	`2.78ms` from New York City, US
67.77.83.248	AS209 CenturyLink Communications, LLC	`2.64ms` from Orlando, US
61.22.153.104	AS9824 JCOM Co., Ltd.	`19.38ms` from Osaka, JP
94.199.44.8	AS48298 MINISTERSTVO VNITRA CR	`1.28ms` from Prague, CZ
46.202.82.40	AS214480 Innova Communications Limited	`0.14ms` from Wallsend, GB
92.104.6.88	AS3303 Swisscom (Switzerland) Ltd	`2.56ms` from Zuerich, CH

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

traceroute -a -n -q1 144.58.4.1

traceroute to 144.58.4.1 (144.58.4.1): 64 hops max, 52 byte packets

1 [] 23.134.94.1 0.128 ms

2 *

3 [AS7029] 206.223.119.42 0.424 ms

4 *

5 [AS2003] 144.58.4.1 0.467 ms

Measurement taken from

IPinfo ProbeNet in Dallas, US

On September 11th 2025

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