144.58.240.0/21

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

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

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
144.58.241.1	AS2003 Electric Power Research Institute	`1.49ms` from Charlotte, US
144.58.240.1	AS2003 Electric Power Research Institute	`6.94ms` from Atlanta, 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
208.112.2.181	AS20021 Ntirety, Inc.	`4.27ms` from Ashburn, US
68.230.186.69	AS22773 Cox Communications Inc.	`0.83ms` from Ashburn, US
27.7.187.197	AS17488 Hathway IP Over Cable Internet	`1.20ms` from Bengaluru, IN
50.170.38.5	AS7922 Comcast Cable Communications, LLC	`0.82ms` from Boston, US
75.71.67.245	AS7922 Comcast Cable Communications, LLC	`4.05ms` from Denver, US
4.231.210.213	AS8075 Microsoft Corporation	`0.25ms` from Dublin, IE
37.114.52.245	AS44486 synlinq.de	`0.52ms` from Frankfurt am Main, DE
203.105.60.165	AS9925 VDC Powerbase Hong Kong Data Centers Limited	`2.29ms` from Hong Kong, HK
209.71.158.5	AS15164 Unite Private Networks LLC.	`0.44ms` from Kansas City, US
64.60.186.53	AS14265 TPx Communications	`0.66ms` from Los Angeles, US
128.136.215.69	AS13649 Flexential Colorado Corp.	`6.65ms` from Miami, US
94.35.154.165	AS8612 Tiscali Italia S.P.A.	`19.47ms` from Milan, IT
81.13.98.101	AS5523 CREDO TELECOM	`0.95ms` from Moscow, RU
78.192.62.21	AS12322 Free SAS	`1.26ms` from Paris, FR
217.108.30.213	AS3215 Orange S.A.	`1.37ms` from Paris, FR
176.57.219.21	AS9123 JSC "TIMEWEB"	`0.37ms` from Saint Petersburg, RU
154.5.205.229	AS852 TELUS Communications Inc.	`6.34ms` from Seattle, US
14.64.102.213	AS4766 Korea Telecom	`1.93ms` from Seoul, KR
43.128.88.229	AS132203 Tencent Building, Kejizhongyi Avenue	`0.67ms` from Singapore, SG
78.83.75.117	AS29580 A1 Bulgaria EAD	`0.72ms` from Sofia, BG
203.133.41.21	AS9416 Hoshin Multimedia Center Inc.	`2.90ms` from Taipei, TW
43.225.217.213	AS4847 China Networks Inter-Exchange	`7.25ms` from Tianjin, CN
35.72.119.37	AS16509 Amazon.com, Inc.	`0.28ms` from Tokyo, JP
212.12.216.133	AS20846 UAB "Parabole"	`1.82ms` from Vilnius, LT
83.6.154.85	AS5617 Orange Polska Spolka Akcyjna	`4.73ms` from Warsaw, PL

Traceroute

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

traceroute -a -n -q1 -f4 -m12 144.58.243.45

traceroute to 144.58.243.45 (144.58.243.45): 12 hops max, 52 byte packets

4 [AS174] 154.54.73.242 6.978 ms

5 [AS174] 154.54.75.37 8.285 ms

6 [AS174] 154.54.57.154 8.645 ms

7 *

8 *

9 [AS3356] 4.14.91.122 101.49 ms

10 *

11 *

12 *

Measurement taken from

IPinfo ProbeNet in Kettering, GB

On September 11th 2025

What are IP address ranges?

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