Autonomous System details

AS16746

CenterPoint Energy, Inc.  ·  centerpointenergy.com

United States

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AS16746 – CenterPoint Energy, Inc.

Field Value
Country United States
Website centerpointenergy.com
Hosted domains 15
IPv4 addresses 9,728
IPv6 addresses 0
ASN type Business
Registry arin
Allocated 26 years ago on Jun 05, 2000
Updated 3 years ago on Jul 19, 2023

IP Ranges

Netblock Company Num of IPs
158.81.64.0/20 CenterPoint Energy, Inc. 4,096
158.81.16.0/23 CenterPoint Energy, Inc. 512
158.81.24.0/23 CenterPoint Energy, Inc. 512
158.81.13.0/24 CenterPoint Energy, Inc. 256
158.81.18.0/24 CenterPoint Energy, Inc. 256
158.81.19.0/24 CenterPoint Energy, Inc. 256
158.81.26.0/24 CenterPoint Energy, Inc. 256
158.81.27.0/24 CenterPoint Energy, Inc. 256
158.81.33.0/24 CenterPoint Energy, Inc. 256
158.81.35.0/24 CenterPoint Energy, Inc. 256
158.81.36.0/24 CenterPoint Energy, Inc. 256
158.81.45.0/24 CenterPoint Energy, Inc. 256
158.81.46.0/24 CenterPoint Energy, Inc. 256
158.81.47.0/24 CenterPoint Energy, Inc. 256
158.81.48.0/24 CenterPoint Energy, Inc. 256
158.81.49.0/24 CenterPoint Energy, Inc. 256
158.81.55.0/24 CenterPoint Energy, Inc. 256
158.81.65.0/24 CenterPoint Energy, Inc. 256
158.81.66.0/24 CenterPoint Energy, Inc. 256
158.81.78.0/24 CenterPoint Energy, Inc. 256
158.81.80.0/24 CenterPoint Energy, Inc. 256
158.81.81.0/24 CenterPoint Energy, Inc. 256
158.81.82.0/24 CenterPoint Energy, Inc. 256
158.81.96.0/24 CenterPoint Energy, Inc. 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS16746
                                                OrgID:          AS16746
                                                ASName:         AS16746
                                                ASNumber:       AS16746
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 15 domain names hosted across 8 IP addresses on this ASN.

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IP Address Domain Domains on this IP
158.81.36.7 ██████████ 5
158.81.36.24 ██████████ 2
158.81.16.56 ██████████ 2
158.81.26.115 ██████████ 2
158.81.36.6 ██████████ 1
158.81.36.25 ██████████ 1
158.81.36.47 █████████ 1
158.81.36.14 ██████████ 1

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Peers

There are 5 peers for this ASN.

Peers Name
AS15830 Equinix (EMEA) Acquisition Enterprises B.V.
AS209 CenturyLink Communications, LLC
AS33662 Comcast Cable Communications, LLC
AS701 Verizon Business
AS7018 AT&T Enterprises, LLC
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ASN API & Database

Upstreams

There are 5 upstreams for this ASN.

upstreams Name
AS15830 Equinix (EMEA) Acquisition Enterprises B.V.
AS209 CenturyLink Communications, LLC
AS33662 Comcast Cable Communications, LLC
AS701 Verizon Business
AS7018 AT&T Enterprises, LLC
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Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
158.81.96.2 AS16746 CenterPoint Energy, Inc. 6.57ms from Dallas, US
158.81.13.1 AS16746 CenterPoint Energy, Inc. 6.84ms from Dallas, US
158.81.18.242 AS16746 CenterPoint Energy, Inc. 6.67ms from Dallas, US
158.81.27.125 AS16746 CenterPoint Energy, Inc. 6.75ms from Dallas, US
158.81.80.254 AS16746 CenterPoint Energy, Inc. 7.68ms from Dallas, US
158.81.19.254 AS16746 CenterPoint Energy, Inc. 6.75ms from Dallas, US
158.81.78.254 AS16746 CenterPoint Energy, Inc. 6.58ms from Dallas, US
158.81.81.1 AS16746 CenterPoint Energy, Inc. 1.84ms from Houston, US
158.81.64.59 AS16746 CenterPoint Energy, Inc. 1.79ms from Houston, US
158.81.65.62 AS16746 CenterPoint Energy, Inc. 6.55ms from Dallas, US
158.81.82.254 AS16746 CenterPoint Energy, Inc. 6.86ms 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
190.109.8.234 AS262191 LIBERTY NETWORKS DE COLOMBIA S.A.S 0.80ms from Bogota, CO
45.138.226.202 AS203020 HostRoyale Technologies Pvt Ltd 0.06ms from Bordeaux, FR
199.173.129.10 AS701 Verizon Business 6.64ms from Chicago, US
67.176.152.26 AS7922 Comcast Cable Communications, LLC 4.97ms from Chicago, US
131.164.248.58 AS3292 TDC Holding A/S 0.84ms from Copenhagen, DK
35.184.60.202 AS396982 Google LLC 0.12ms from Council Bluffs, US
35.159.171.186 AS16509 Amazon.com, Inc. 0.33ms from Frankfurt am Main, DE
116.28.96.106 AS4134 CHINANET-BACKBONE 3.10ms from Guangzhou, CN
62.30.169.10 AS5089 Virgin Media Limited 6.21ms from London, GB
20.68.179.154 AS8075 Microsoft Corporation 0.25ms from London, GB
152.80.144.170 AS5264 United States Department of Defense (DoD) 18.66ms from Los Angeles, US
66.202.164.234 AS3356 Level 3 Parent, LLC 0.65ms from Miami, US
150.91.236.154 AS17514 Otsuka Corp. 0.53ms from Tokyo, JP
157.25.255.154 AS12912 T-Mobile Polska S.A. 0.58ms from Warsaw, PL
115.49.178.74 AS4837 CHINA UNICOM China169 Backbone 3.29ms from Zhengzhou, CN
67.189.222.138 AS7922 Comcast Cable Communications, LLC 5.31ms from Boston, US
177.30.52.122 AS26615 TIM S/A 13.21ms from Fortaleza, BR
218.66.227.170 AS4134 CHINANET-BACKBONE 5.65ms from Fuzhou, CN
92.16.251.42 AS13285 TalkTalk Communications Limited 8.73ms from London, GB
83.38.107.58 AS3352 TELEFONICA DE ESPANA S.A.U. 1.66ms from Madrid, ES
120.158.23.250 AS1221 Telstra Limited 12.16ms from Melbourne, AU
79.42.55.90 AS3269 Telecom Italia S.p.A. 5.72ms from Milan, IT
171.104.105.186 AS4134 CHINANET-BACKBONE 6.95ms from Nanning, CN
126.220.37.138 AS17676 SoftBank Corp. 3.82ms from Osaka, JP
86.214.240.26 AS3215 Orange S.A. 8.07ms from Paris, FR

Traceroute

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

$
traceroute -a -n -q1 -f4 -m7 158.81.71.196
traceroute to 158.81.71.196 (158.81.71.196): 7 hops max, 52 byte packets
4 [AS21928] 100.199.0.57 0.082 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Liuzhou, CN
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 AS16746 at robtex.

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