Autonomous System details

AS55102

NRG Energy, Inc.  ·  nrg.com

United States

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

AS55102 – NRG Energy, Inc.

Field Value
Country United States
Website nrg.com
Hosted domains 101
IPv4 addresses 4,096
IPv6 addresses 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
158.81.136.0/21 NRG Energy, Inc. 2,048
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

Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.
IP Ranges API

WHOIS Details

Join for free to view WHOIS details › 

                                                ASHandle:       AS55102
                                                OrgID:          AS55102
                                                ASName:         AS55102
                                                ASNumber:       AS55102
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
Get this data and more with IPinfo's WHOIS product - effortless access to POCs, ORGs, and Networks, for actionable intelligence.
IP WHOIS API & Database

Hosted Domains

There are 101 domain names hosted across 13 IP addresses on this ASN.

Join for free to explore hosted domains ›
IP Address Domain Domains on this IP
158.81.200.114 ██████████ 49
158.81.200.53 ██████████ 8
158.81.201.230 ██████████ 2
158.81.201.240 ██████████ 2
158.81.201.207 ██████████ 1
158.81.199.37 ██████████ 1
158.81.201.47 ██████████ 1
158.81.201.234 ██████████ 1
158.81.201.70 ██████████ 1
158.81.201.160 ██████████ 1

Discover all domains hosted on a single IP address with IPinfo's powerful Hosted Domains (Reverse IP) solution.
Useful for Cybersecurity
Hosted Domains API & Database

Peers

There are 3 peers for this ASN.

Peers Name
AS25956 Logix
AS33132 Crown Castle Fiber LLC
AS6461 Zayo Bandwidth
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API & Database

Upstreams

There are 3 upstreams for this ASN.

upstreams Name
AS25956 Logix
AS33132 Crown Castle Fiber LLC
AS6461 Zayo Bandwidth
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API & Database

Downstreams

There are no downstreams for this ASN.

Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API & Database

Pingable IPs

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

IP Address ASN Details
158.81.193.1 AS55102 NRG Energy, Inc. 7.18ms from Dallas, US
158.81.199.22 AS55102 NRG Energy, Inc. 7.31ms from Dallas, US
158.81.200.20 AS55102 NRG Energy, Inc. 7.08ms from Dallas, US
158.81.201.42 AS55102 NRG Energy, Inc. 7.25ms from Dallas, US
158.81.192.65 AS55102 NRG Energy, Inc. 7.04ms 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
154.247.103.78 AS36947 Telecom Algeria 13.10ms from Algiers, DZ
149.56.116.206 AS16276 OVH SAS 0.09ms from Beauharnois, CA
130.104.4.254 AS2611 BELNET 1.15ms from Brussels, BE
213.198.85.206 AS2914 NTT America, Inc. 0.82ms from Frankfurt am Main, DE
63.218.14.62 AS3491 PCCW Global (HK) Ltd. 0.31ms from Frankfurt am Main, DE
218.103.7.14 AS4515 PCCW IMS Ltd (PCCW Business Internet Access) 2.51ms from Hong Kong, HK
68.88.28.78 AS7018 AT&T Enterprises, LLC 17.34ms from Houston, US
221.139.198.174 AS9318 SK Broadband Co Ltd 1.22ms from Incheon, KR
4.222.184.142 AS8075 Microsoft Corporation 0.15ms from Johannesburg, ZA
60.48.142.62 AS4788 TM TECHNOLOGY SERVICES SDN. BHD. 1.71ms from Kuala Lumpur, MY
27.110.239.126 AS9299 Philippine Long Distance Telephone Company 0.38ms from Manila, PH
73.56.110.158 AS7922 Comcast Cable Communications, LLC 3.88ms from Miami, US
116.73.93.110 AS17488 Hathway IP Over Cable Internet 4.38ms from Mumbai, IN
178.27.238.254 AS3209 Vodafone GmbH 2.99ms from Munich, DE
65.100.9.158 AS209 CenturyLink Communications, LLC 3.44ms from Portland, US
64.72.213.158 AS36103 Central Utah Telephone, Inc. 1.61ms from Salt Lake City, US
59.10.249.254 AS4766 Korea Telecom 1.36ms from Seoul, KR
103.145.230.254 AS152738 RetroAI 0.54ms from Sydney, AU
61.228.10.158 AS3462 Data Communication Business Group 1.51ms from Taipei, TW
58.115.155.254 AS9416 Hoshin Multimedia Center Inc. 5.50ms from Taipei, TW
119.113.159.126 AS4837 CHINA UNICOM China169 Backbone 9.55ms from Tieling, CN
159.124.161.78 AS30103 Zoom Video Communications, Inc 1.01ms from Toronto, CA
175.29.84.254 AS174 Cogent Communications, LLC 0.30ms from Ashburn, US
71.217.200.254 AS19901 Brightspeed 10.98ms from Ashburn, US
50.184.61.62 AS7922 Comcast Cable Communications, LLC 4.74ms from Atlanta, US

Traceroute

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

$
traceroute -a -n -q1 -m5 158.81.193.108
traceroute to 158.81.193.108 (158.81.193.108): 5 hops max, 52 byte packets
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Tokyo, JP
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.

Data built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales
IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs