Summary

Country
US United States
Organization Electric Power Research Institute
Domain epri.com
Number of IPv4 92,672
Number of IPv6 0
AS Type Education
Registry ARIN
Allocated September 30, 1992 (about 32 years ago)
Updated April 27, 2018 (about 6 years ago)

IP Ranges

AS2003 announces 30 IPv4 ranges and 0 IPv6 range.

That's a total of 92,672 IPv4 address and 0 IPv6 address.

Prefix Organization Size Registry Status
144.58.0.0/24
US Electric Power Research Institute
256 ARIN ALLOCATION
144.58.0.0/16
US Electric Power Research Institute
65,536 ARIN ALLOCATION
144.58.1.0/24
US Electric Power Research Institute
256 ARIN ALLOCATION
144.58.2.0/24
US Electric Power Research Institute
256 ARIN ALLOCATION
144.58.3.0/24
US Electric Power Research Institute
256 ARIN ALLOCATION
144.58.4.0/24
US Electric Power Research Institute
256 ARIN ALLOCATION
144.58.5.0/24
US Electric Power Research Institute
256 ARIN ALLOCATION
144.58.6.0/24
US Electric Power Research Institute
256 ARIN ALLOCATION
144.58.40.0/24
US Electric Power Research Institute
256 ARIN ALLOCATION
144.58.42.0/24
US Electric Power Research Institute
256 ARIN ALLOCATION
144.58.43.0/24
US Electric Power Research Institute
256 ARIN ALLOCATION
144.58.44.0/24
US Electric Power Research Institute
256 ARIN ALLOCATION
144.58.45.0/24
US Electric Power Research Institute
256 ARIN ALLOCATION
144.58.46.0/24
US Electric Power Research Institute
256 ARIN ALLOCATION
144.58.48.0/24
US Electric Power Research Institute
256 ARIN ALLOCATION
144.58.49.0/24
US Electric Power Research Institute
256 ARIN ALLOCATION
144.58.50.0/24
US Electric Power Research Institute
256 ARIN ALLOCATION
144.58.51.0/24
US Electric Power Research Institute
256 ARIN ALLOCATION
144.58.96.0/22
US Electric Power Research Institute
1,024 ARIN ALLOCATION
144.58.112.0/20
US Electric Power Research Institute
4,096 ARIN ALLOCATION
144.58.129.0/24
US Electric Power Research Institute
256 ARIN ALLOCATION
144.58.140.0/24
US Electric Power Research Institute
256 ARIN ALLOCATION
144.58.144.0/24
US Electric Power Research Institute
256 ARIN ALLOCATION
144.58.176.0/20
US Electric Power Research Institute
4,096 ARIN ALLOCATION
144.58.208.0/20
US Electric Power Research Institute
4,096 ARIN ALLOCATION
144.58.224.0/20
US Electric Power Research Institute
4,096 ARIN ALLOCATION
144.58.240.0/21
US Electric Power Research Institute
2,048 ARIN ALLOCATION
144.58.241.0/24
US Electric Power Research Institute
256 ARIN ALLOCATION
144.58.242.0/24
US Electric Power Research Institute
256 ARIN ALLOCATION
144.58.248.0/21
US Electric Power Research Institute
2,048 ARIN ALLOCATION

Peers

There is no peer for AS2003.

Upstreams

There are 7 upstreams for AS2003:

Downstreams

There is no downstream for AS2003.

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