AS55102

NRG Energy, Inc.

AS 55102 NRG-NS-2

Autonomous Systems are networks typically governed by large ISPs that participate in global Internet routing. Each network is assigned a unique identification number known as the AS number or ASN by the Internet Assigned Numbers Authority.

4,864 IP addresses
ASN55102
NameNRG-NS-2
OrganizationNRG Energy, Inc.
CountryUnited States  
RegistryARIN
IPv4 addresses4,864
IPv6 /64 networks0
Prefixes9
Other ASN allocated to NRG Energy, Inc.
ASN Name IP addresses
20404 AS20404 2,304
IPv4 Prefixes for AS55102
Network Location Addresses
158.81.128.0/24 NRG Energy, Inc.   Atlanta 256
158.81.136.0/21 NRG Energy, Inc.   Houston (Central Business District) 2,048
158.81.150.0/24 NRG Energy, Inc.   Atlanta 256
158.81.152.0/24 NRG Energy, Inc.   Atlanta 256
158.81.154.0/23 NRG Energy, Inc.   Atlanta 512
158.81.154.0/24 NRG Energy, Inc.   Atlanta 256
158.81.192.0/23 NRG Energy, Inc.   Houston (Central Business District) 512
158.81.199.0/24 NRG Energy, Inc.   Houston (Central Business District) 256
158.81.200.0/23 NRG Energy, Inc.   Houston (Central Business District) 512