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
158.81.26.115 ██████████ 2
158.81.16.56 ██████████ 2
158.81.36.24 ██████████ 2
158.81.36.25 ██████████ 1
158.81.36.6 ██████████ 1
158.81.36.14 ██████████ 1
158.81.36.47 █████████ 1

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Peers

There are 6 peers for this ASN.

Peers Name
AS15830 Equinix (EMEA) Acquisition Enterprises B.V.
AS209 CenturyLink Communications, LLC
AS3356 Level 3 Parent, LLC
AS33662 Comcast Cable Communications, LLC
AS701 Verizon Business
AS7018 AT&T Enterprises, LLC
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ASN API & Database

Upstreams

There are 6 upstreams for this ASN.

upstreams Name
AS15830 Equinix (EMEA) Acquisition Enterprises B.V.
AS209 CenturyLink Communications, LLC
AS3356 Level 3 Parent, 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
158.81.18.6 AS16746 CenterPoint Energy, Inc. 2.22ms from Houston, US
158.81.81.1 AS16746 CenterPoint Energy, Inc. 1.80ms from Houston, US
158.81.19.254 AS16746 CenterPoint Energy, Inc. 2.26ms from Houston, US
158.81.27.57 AS16746 CenterPoint Energy, Inc. 2.27ms from Houston, US
158.81.78.254 AS16746 CenterPoint Energy, Inc. 1.76ms from Houston, US
158.81.64.61 AS16746 CenterPoint Energy, Inc. 1.78ms from Houston, US
158.81.96.2 AS16746 CenterPoint Energy, Inc. 1.76ms from Houston, US
158.81.80.254 AS16746 CenterPoint Energy, Inc. 2.88ms from Houston, US
158.81.13.1 AS16746 CenterPoint Energy, Inc. 2.02ms from Houston, US
158.81.65.62 AS16746 CenterPoint Energy, Inc. 1.76ms from Houston, US
158.81.82.254 AS16746 CenterPoint Energy, Inc. 2.08ms from Houston, 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
50.186.141.154 AS7922 Comcast Cable Communications, LLC 6.89ms from Ashburn, US
44.239.141.42 AS16509 Amazon.com, Inc. 0.14ms from Boardman, US
35.163.7.26 AS16509 Amazon.com, Inc. 0.17ms from Boardman, US
66.129.220.26 AS30325 South Slope Cooperative Telephone Company 4.98ms from Chicago, US
59.183.148.26 AS9829 National Internet Backbone 8.01ms from Delhi, IN
91.204.81.10 AS207946 HUECK SERVICE GMBH & CO. KG 4.24ms from Duesseldorf, DE
187.19.203.202 AS28126 BRISANET SERVICOS DE TELECOMUNICACOES S.A 0.39ms from Fortaleza, BR
141.95.52.58 AS16276 OVH SAS 0.11ms from Frankfurt am Main, DE
118.70.30.58 AS18403 FPT Telecom Company 1.46ms from Ho Chi Minh City, VN
41.10.21.154 AS36994 Vodacom 1.42ms from Johannesburg, ZA
84.43.9.250 AS13285 TalkTalk Communications Limited 3.51ms from Manchester, GB
164.68.222.42 AS23089 Hotwire Communications 2.19ms from Miami, US
176.143.58.234 AS5410 Bouygues Telecom SA 2.55ms from Paris, FR
36.234.45.26 AS3462 Data Communication Business Group 1.34ms from Taichung, TW
149.106.135.186 AS6810 "Bezeq"- THE ISRAEL TELECOMMUNICATION CORP. LTD. 1.32ms from Tel Aviv, IL
91.193.162.170 AS42830 STK "TV SAT 364" 2.57ms from Warsaw, PL
41.77.18.10 AS37303 Airtel Madagascar 2.24ms from Antananarivo, MG
128.177.168.218 AS6461 Zayo Bandwidth 0.22ms from Ashburn, US
101.205.207.58 AS4837 CHINA UNICOM China169 Backbone 7.53ms from Chengdu, CN
115.243.84.154 AS55836 Reliance Jio Infocomm Limited 10.78ms from Chennai, IN
91.101.238.26 AS15516 DKTV A/S 0.80ms from Copenhagen, DK
74.193.251.58 AS19108 Optimum 12.78ms from Dallas, US
79.216.159.202 AS3320 Deutsche Telekom AG 4.78ms from Frankfurt am Main, DE
158.177.221.170 AS36351 IBM Cloud 0.74ms from Frankfurt am Main, DE
197.87.209.58 AS20011 Dimension Data 0.97ms from Johannesburg, ZA

Traceroute

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

$
traceroute -a -n -q1 -m5 158.81.48.144
traceroute to 158.81.48.144 (158.81.48.144): 5 hops max, 52 byte packets
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Dubai, AE
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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