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 |
| 144.58.129.0/24 | 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 |
| 144.58.2.0/24 | Electric Power Research Institute | 256 |
| 144.58.241.0/24 | Electric Power Research Institute | 256 |
| 144.58.3.0/24 | Electric Power Research Institute | 256 |
| 144.58.40.0/24 | Electric Power Research Institute | 256 |
| 144.58.4.0/24 | 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 |
| 144.58.5.0/24 | Electric Power Research Institute | 256 |
| 144.58.51.0/24 | Electric Power Research Institute | 256 |
| 144.58.6.0/24 | 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 |
| 144.58.2.115 | █████████ | 1 |
| 144.58.2.100 | █████████ | 1 |
| 144.58.178.86 | ██████████ | 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 |
|---|---|---|
| 144.58.184.2 |
2.73ms from Charlotte,
US
|
|
| 144.58.176.1 |
2.73ms from Charlotte,
US
|
|
| 144.58.214.2 |
1.44ms from Charlotte,
US
|
|
| 144.58.1.2 |
0.30ms from Dallas,
US
|
|
| 144.58.178.81 |
1.76ms from Charlotte,
US
|
|
| 144.58.220.2 |
1.28ms from Charlotte,
US
|
|
| 144.58.212.1 |
1.41ms from Charlotte,
US
|
|
| 144.58.3.2 |
0.31ms from Dallas,
US
|
|
| 144.58.112.33 |
1.41ms from Charlotte,
US
|
|
| 144.58.240.1 |
6.97ms from Atlanta,
US
|
|
| 144.58.210.2 |
2.72ms from Charlotte,
US
|
|
| 144.58.4.2 |
0.29ms from Dallas,
US
|
|
| 144.58.5.2 |
0.31ms from Dallas,
US
|
|
| 144.58.40.2 |
1.30ms from Charlotte,
US
|
|
| 144.58.182.2 |
2.72ms from Charlotte,
US
|
|
| 144.58.50.1 |
1.24ms from Ashburn,
US
|
|
| 144.58.49.1 |
6.98ms from Atlanta,
US
|
|
| 144.58.248.11 |
1.29ms from Charlotte,
US
|
|
| 144.58.2.2 |
0.29ms from Dallas,
US
|
|
| 144.58.180.1 |
1.43ms from Charlotte,
US
|
|
| 144.58.6.2 |
0.30ms from Dallas,
US
|
|
| 144.58.241.1 |
1.62ms from Charlotte,
US
|
|
| 144.58.44.1 |
1.22ms from Dallas,
US
|
|
| 144.58.190.51 |
1.33ms from Charlotte,
US
|
|
| 144.58.222.2 |
1.28ms from Charlotte,
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 |
|---|---|---|
| 95.59.194.195 |
9.35ms from Almaty,
KZ
|
|
| 104.187.180.227 |
4.31ms from Atlanta,
US
|
|
| 35.235.228.115 |
0.19ms from Council Bluffs,
US
|
|
| 132.230.180.131 |
4.09ms from Frankfurt am Main,
DE
|
|
| 31.23.121.3 |
5.08ms from Krasnodar,
RU
|
|
| 202.111.38.147 |
7.92ms from Nanjing,
CN
|
|
| 15.168.92.163 |
0.15ms from Osaka,
JP
|
|
| 60.122.53.83 |
3.97ms from Osaka,
JP
|
|
| 5.175.66.227 |
1.18ms from Paris,
FR
|
|
| 176.133.178.131 |
1.89ms from Paris,
FR
|
|
| 73.230.85.195 |
19.93ms from Reston,
US
|
|
| 1.162.187.83 |
1.84ms from Taipei,
TW
|
|
| 153.171.5.19 |
7.72ms from Tokyo,
JP
|
|
| 41.99.70.163 |
13.93ms from Valencia,
ES
|
|
| 45.143.61.19 |
1.15ms from Abu Dhabi,
AE
|
|
| 72.172.1.3 |
7.47ms from Atlanta,
US
|
|
| 105.159.250.99 |
4.13ms from Casablanca,
MA
|
|
| 169.60.40.99 |
1.07ms from Dallas,
US
|
|
| 48.208.211.131 |
1.46ms from Dubai,
AE
|
|
| 3.75.59.51 |
0.18ms from Frankfurt am Main,
DE
|
|
| 1.31.12.99 |
11.86ms from Hohhot,
CN
|
|
| 36.69.79.19 |
2.11ms from Jakarta,
ID
|
|
| 18.132.161.147 |
0.12ms from London,
GB
|
|
| 172.165.68.3 |
0.17ms from London,
GB
|
|
| 219.232.67.195 |
12.53ms from Nanning,
CN
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
IPinfo ProbeNet
in Seattle, 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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