AS number details

AS55102

NRG Energy, Inc.  ·  nrg.com

United States

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AS55102 – NRG Energy, Inc.

Field Value
Country United States
Website nrg.com
Hosted domains 96
Number of IPv4 2,048
Number of IPv6 0
ASN type Business
Registry arin
Allocated 13 years ago on Mar 06, 2013
Updated 13 years ago on Mar 06, 2013

IP Ranges

Netblock Company Num of IPs
158.81.192.0/23 NRG Energy, Inc. 512
158.81.200.0/23 NRG Energy, Inc. 512
158.81.128.0/24 NRG Energy, Inc. 256
158.81.150.0/24 NRG Energy, Inc. 256
158.81.154.0/24 NRG Energy, Inc. 256
158.81.199.0/24 NRG Energy, Inc. 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS55102
                                                OrgID:          AS55102
                                                ASName:         AS55102
                                                ASNumber:       AS55102
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 96 domain names hosted across 14 IP addresses on this ASN.

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IP Address Domain Domains on this IP
158.81.200.114 ██████████ 66
158.81.201.240 ██████████ 15
158.81.201.230 ██████████ 2
158.81.200.53 ██████████ 2
158.81.201.85 ██████████ 2
158.81.200.120 ██████████ 1
158.81.201.70 ██████████ 1
158.81.201.207 ██████████ 1
158.81.193.1 ██████████ 1
158.81.201.248 ██████████ 1

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Peers

There are 3 peers for this ASN.

Peers Name
AS25956 Logix
AS33132 Crown Castle Fiber LLC
AS6461 Zayo Bandwidth
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Upstreams

There are 3 upstreams for this ASN.

upstreams Name
AS25956 Logix
AS33132 Crown Castle Fiber LLC
AS6461 Zayo Bandwidth
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ASN API ASN Database Download

Downstreams

There are no downstreams for this ASN.

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ASN API ASN Database Download

Pingable IPs

3 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
158.81.192.65 AS55102 NRG Energy, Inc. 6.89ms from Dallas, US
158.81.201.42 AS55102 NRG Energy, Inc. 7.54ms from Dallas, US
158.81.200.20 AS55102 NRG Energy, Inc. 7.21ms 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
75.170.88.254 AS19901 Brightspeed 9.23ms from Ashburn, US
52.147.219.14 AS8075 Microsoft Corporation 0.42ms from Ashburn, US
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98.17.210.62 AS7029 Windstream Communications LLC 5.04ms from Atlanta, US
84.16.40.142 AS31679 Slovanet a.s. 0.35ms from Bratislava, SK
34.245.130.158 AS16509 Amazon.com, Inc. 0.41ms from Dublin, IE
80.67.26.254 AS8972 Host Europe GmbH 3.13ms from Frankfurt am Main, DE
85.97.213.222 AS9121 Turk Telekomunikasyon Anonim Sirketi 4.26ms from Istanbul, TR
95.95.131.126 AS2860 NOS COMUNICACOES, S.A. 2.14ms from Lisbon, PT
178.62.107.30 AS14061 DigitalOcean, LLC 0.33ms from London, GB
176.62.85.94 AS47165 Omskie kabelnye seti Ltd. 8.83ms from Novosibirsk, RU
108.188.19.142 AS33363 Charter Communications, Inc 9.08ms from Orlando, US
97.101.218.206 AS33363 Charter Communications, Inc 9.47ms from Orlando, US
69.112.27.254 AS6128 Cablevision Systems Corp. 7.31ms from Philadelphia, US
50.191.144.62 AS7922 Comcast Cable Communications, LLC 9.97ms from Seattle, US
125.129.34.254 AS4766 Korea Telecom 1.59ms from Seoul, KR
211.104.26.126 AS4766 Korea Telecom 1.35ms from Seoul, KR
14.41.183.254 AS4766 Korea Telecom 5.61ms from Seoul, KR
43.134.11.174 AS132203 Tencent Building, Kejizhongyi Avenue 0.31ms from Singapore, SG
67.208.0.142 AS21724 GOCO TECHNOLOGY LIMITED PARTNERSHIP 0.20ms from Toronto, CA
184.144.39.190 AS577 Bell Canada 2.47ms from Toronto, CA
183.172.243.174 AS4538 China Education and Research Network Center 4.92ms from Beijing, CN
96.237.235.174 AS701 Verizon Business 1.42ms from Boston, US
129.79.65.254 AS87 Indiana University 6.01ms from Chicago, US
136.60.84.62 AS16591 Google Fiber Inc. 5.26ms from Dallas, US

Traceroute

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

$
traceroute -a -n -q1 -f4 -m9 158.81.193.136
traceroute to 158.81.193.136 (158.81.193.136): 9 hops max, 52 byte packets
4 [AS6762] 149.3.183.10 8.139 ms
5 [AS6762] 149.3.183.83 7.963 ms
6 [AS6461] 208.184.12.90 8.412 ms
7 *
8 *
9 *
Measurement taken from IPinfo ProbeNet in Kettering, GB
On

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 AS55102 at robtex.

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