AS2003
Electric Power Research Institute · epri.com
United States
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| Field | Value |
|---|---|
| Country |
United States
|
| Website | epri.com |
| Hosted domains | 12 |
| Number of IPv4 | 26,624 |
| Number of IPv6 | 0 |
| ASN type | Education |
| Registry | arin |
| Allocated | 33 years ago on Sep 30, 1992 |
| Updated | 7 years ago on Apr 27, 2018 |
IP Ranges
| Netblock | Company | Num of IPs |
|---|---|---|
| 144.58.112.0/20 | Electric Power Research Institute | 4,096 |
| 144.58.176.0/20 | Electric Power Research Institute | 4,096 |
| 144.58.208.0/20 | Electric Power Research Institute | 4,096 |
| 144.58.224.0/20 | Electric Power Research Institute | 4,096 |
| 144.58.240.0/21 | Electric Power Research Institute | 2,048 |
| 144.58.248.0/21 | Electric Power Research Institute | 2,048 |
| 144.58.96.0/22 | Electric Power Research Institute | 1,024 |
| 144.58.0.0/24 | Electric Power Research Institute | 256 |
| 144.58.1.0/24 | Electric Power Research Institute | 256 |
| 144.58.2.0/24 | Electric Power Research Institute | 256 |
| 144.58.3.0/24 | Electric Power Research Institute | 256 |
| 144.58.4.0/24 | Electric Power Research Institute | 256 |
| 144.58.5.0/24 | Electric Power Research Institute | 256 |
| 144.58.6.0/24 | Electric Power Research Institute | 256 |
| 144.58.40.0/24 | Electric Power Research Institute | 256 |
| 144.58.42.0/24 | Electric Power Research Institute | 256 |
| 144.58.43.0/24 | Electric Power Research Institute | 256 |
| 144.58.44.0/24 | Electric Power Research Institute | 256 |
| 144.58.45.0/24 | Electric Power Research Institute | 256 |
| 144.58.46.0/24 | Electric Power Research Institute | 256 |
| 144.58.48.0/24 | Electric Power Research Institute | 256 |
| 144.58.49.0/24 | Electric Power Research Institute | 256 |
| 144.58.50.0/24 | Electric Power Research Institute | 256 |
| 144.58.51.0/24 | Electric Power Research Institute | 256 |
| 144.58.129.0/24 | Electric Power Research Institute | 256 |
| 144.58.140.0/24 | Electric Power Research Institute | 256 |
| 144.58.144.0/24 | Electric Power Research Institute | 256 |
| 144.58.241.0/24 | Electric Power Research Institute | 256 |
There are no known IPv6 addresses belonging to this network
WHOIS Details
ASHandle: AS2003
OrgID: AS2003
ASName: AS2003
ASNumber: AS2003
RegDate: 0000-00-00
Updated: 0000-00-00
TechHandle: AA00-AAAA
Source: AAAA
Hosted Domains
There are 12 domain names hosted across 4 IP addresses on this ASN.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 144.58.2.116 | ██████████ | 10 |
| 144.58.178.86 | ██████████ | 1 |
| 144.58.2.115 | █████████ | 1 |
| 144.58.2.100 | █████████ | 1 |
Peers
There are 8 peers for this ASN.
| Peers | Name |
|---|---|
| AS11351 | Charter Communications Inc |
| AS11426 | Charter Communications Inc |
| AS11427 | Charter Communications Inc |
| AS15830 | Equinix (EMEA) Acquisition Enterprises B.V. |
| AS20115 | Charter Communications LLC |
| AS3356 | Level 3 Parent, LLC |
| AS33651 | Comcast Cable Communications, LLC |
| AS6461 | Zayo Bandwidth |
Upstreams
There are 8 upstreams for this ASN.
| upstreams | Name |
|---|---|
| AS11351 | Charter Communications Inc |
| AS11426 | Charter Communications Inc |
| AS11427 | Charter Communications Inc |
| AS15830 | Equinix (EMEA) Acquisition Enterprises B.V. |
| AS20115 | Charter Communications LLC |
| AS3356 | Level 3 Parent, LLC |
| AS33651 | Comcast Cable Communications, LLC |
| AS6461 | Zayo Bandwidth |
Downstreams
There are no downstreams for this ASN.
Pingable IPs
36 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 144.58.210.2 |
1.63ms from Charlotte,
US
|
|
| 144.58.222.2 |
1.65ms from Charlotte,
US
|
|
| 144.58.50.1 |
1.26ms from Ashburn,
US
|
|
| 144.58.248.11 |
1.65ms from Charlotte,
US
|
|
| 144.58.1.2 |
0.33ms from Dallas,
US
|
|
| 144.58.46.1 |
10.24ms from New York City,
US
|
|
| 144.58.49.1 |
6.96ms from Atlanta,
US
|
|
| 144.58.186.2 |
1.64ms from Charlotte,
US
|
|
| 144.58.48.1 |
6.96ms from Atlanta,
US
|
|
| 144.58.112.40 |
1.64ms from Charlotte,
US
|
|
| 144.58.45.1 |
1.34ms from Dallas,
US
|
|
| 144.58.5.2 |
0.31ms from Dallas,
US
|
|
| 144.58.220.2 |
1.64ms from Charlotte,
US
|
|
| 144.58.51.1 |
1.17ms from Ashburn,
US
|
|
| 144.58.241.1 |
1.64ms from Charlotte,
US
|
|
| 144.58.40.75 |
1.64ms from Charlotte,
US
|
|
| 144.58.240.1 |
6.94ms from Atlanta,
US
|
|
| 144.58.212.2 |
1.64ms from Charlotte,
US
|
|
| 144.58.6.2 |
0.30ms from Dallas,
US
|
|
| 144.58.218.2 |
1.66ms from Charlotte,
US
|
|
| 144.58.42.1 |
3.12ms from San Jose,
US
|
|
| 144.58.184.2 |
1.64ms from Charlotte,
US
|
|
| 144.58.176.1 |
1.65ms from Charlotte,
US
|
|
| 144.58.190.2 |
1.63ms from Charlotte,
US
|
|
| 144.58.0.2 |
0.29ms 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 |
|---|---|---|
| 40.91.193.179 |
0.18ms from Amsterdam,
NL
|
|
| 144.24.78.67 |
0.18ms from Chuncheon,
KR
|
|
| 104.197.120.227 |
0.12ms from Council Bluffs,
US
|
|
| 151.193.54.115 |
6.37ms from Dallas,
US
|
|
| 87.122.112.147 |
2.54ms from Duesseldorf,
DE
|
|
| 132.230.180.131 |
4.23ms from Frankfurt am Main,
DE
|
|
| 65.110.171.227 |
3.18ms from Kelowna,
CA
|
|
| 208.107.229.99 |
13.10ms from Minneapolis,
US
|
|
| 126.241.111.195 |
4.17ms from Osaka,
JP
|
|
| 200.95.206.147 |
7.39ms from Osasco,
BR
|
|
| 44.196.75.243 |
0.20ms from Reston,
US
|
|
| 54.152.42.115 |
0.17ms from Reston,
US
|
|
| 136.38.235.99 |
1.41ms from Salt Lake City,
US
|
|
| 71.212.62.163 |
1.52ms from Seattle,
US
|
|
| 48.210.12.3 |
0.23ms from Tokyo,
JP
|
|
| 125.12.13.243 |
6.12ms from Tokyo,
JP
|
|
| 204.16.200.163 |
0.19ms from Toronto,
CA
|
|
| 122.114.158.99 |
0.30ms from Zhengzhou,
CN
|
|
| 91.147.201.99 |
9.23ms from Budapest,
HU
|
|
| 223.190.238.67 |
12.49ms from Chennai,
IN
|
|
| 128.252.208.35 |
6.38ms from Chicago,
US
|
|
| 35.235.228.115 |
0.19ms from Council Bluffs,
US
|
|
| 177.160.74.67 |
8.69ms from Curitiba,
BR
|
|
| 111.67.78.147 |
0.47ms from Jakarta,
ID
|
|
| 35.197.229.227 |
0.09ms from London,
GB
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
IPinfo ProbeNet
in Las Vegas, US
Related Networks
What is an ASN?
Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.
The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS2003 at robtex.
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