AS number details

AS16746

CenterPoint Energy, Inc.  ·  centerpointenergy.com

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AS16746 – CenterPoint Energy, Inc.

Field Value
Country United States
Website centerpointenergy.com
Hosted domains 18
Number of IPv4 9,728
Number of IPv6 0
ASN type Business
Registry arin
Allocated 25 years ago on Jun 05, 2000
Updated 2 years ago on Jul 19, 2023
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
158.81.66.0/24 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


                                                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 18 domain names hosted across 10 IP addresses on this ASN.

IP Address Domain Domains on this IP
158.81.36.7 ██████████ 5
158.81.36.24 ██████████ 2
158.81.36.47 █████████ 2
158.81.16.56 ██████████ 2
158.81.26.115 ██████████ 2
158.81.36.25 ██████████ 1
158.81.26.39 ██████████ 1
158.81.36.6 ██████████ 1
158.81.25.33 ██████████ 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
AS3356 Level 3 Parent, LLC
AS33662 Comcast Cable Communications, LLC
AS7018 AT&T Enterprises, LLC
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Upstreams

There are 5 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
AS7018 AT&T Enterprises, LLC
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
158.81.27.98 AS16746 CenterPoint Energy, Inc. 2.83ms from Houston, US
158.81.82.254 AS16746 CenterPoint Energy, Inc. 2.65ms from Houston, US
158.81.18.10 AS16746 CenterPoint Energy, Inc. 2.82ms from Houston, US
158.81.80.254 AS16746 CenterPoint Energy, Inc. 3.49ms from Houston, US
158.81.81.1 AS16746 CenterPoint Energy, Inc. 2.03ms from Houston, US
158.81.96.2 AS16746 CenterPoint Energy, Inc. 2.38ms from Houston, US
158.81.19.249 AS16746 CenterPoint Energy, Inc. 3.34ms from Houston, US
158.81.64.61 AS16746 CenterPoint Energy, Inc. 1.99ms from Houston, US
158.81.13.1 AS16746 CenterPoint Energy, Inc. 2.23ms from Houston, US
158.81.78.254 AS16746 CenterPoint Energy, Inc. 1.97ms from Houston, US
158.81.65.62 AS16746 CenterPoint Energy, Inc. 2.37ms 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
185.14.133.234 AS9038 Batelco Jordan 3.53ms from Amman, JO
5.55.63.58 AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA 4.66ms from Athens, GR
114.253.91.218 AS4808 China Unicom Beijing Province Network 3.96ms from Beijing, CN
158.177.221.170 AS36351 IBM Cloud 0.86ms from Frankfurt am Main, DE
175.178.33.90 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.93ms from Guangzhou, CN
79.156.90.26 AS3352 TELEFONICA DE ESPANA S.A.U. 9.59ms from Madrid, ES
66.188.194.58 AS20115 Charter Communications LLC 11.05ms from Minneapolis, US
173.160.127.106 AS7922 Comcast Cable Communications, LLC 7.01ms from Minneapolis, US
68.46.83.154 AS7922 Comcast Cable Communications, LLC 7.54ms from Minneapolis, US
182.166.134.154 AS17511 OPTAGE Inc. 2.45ms from Osaka, JP
82.65.20.74 AS12322 Free SAS 1.97ms from Paris, FR
179.245.229.138 AS26599 TELEFÔNICA BRASIL S.A 8.75ms from Rio de Janeiro, BR
49.25.18.154 AS4766 Korea Telecom 6.76ms from Seoul, KR
58.226.105.202 AS9318 SK Broadband Co Ltd 1.55ms from Seoul, KR
49.72.213.42 AS4134 CHINANET-BACKBONE 4.72ms from Shanghai, CN
111.242.23.170 AS3462 Data Communication Business Group 5.88ms from Taichung, TW
192.164.208.122 AS8447 A1 Telekom Austria AG 11.28ms from Vienna, AT
178.174.74.90 AS3303 Swisscom (Switzerland) Ltd 1.60ms from Zuerich, CH
85.7.57.42 AS3303 Swisscom (Switzerland) Ltd 2.08ms from Zuerich, CH
86.87.56.202 AS1136 KPN B.V. 1.58ms from Amsterdam, NL
92.65.168.26 AS1136 KPN B.V. 2.67ms from Amsterdam, NL
165.237.172.42 AS3456 Charter Communications Inc 6.08ms from Atlanta, US
97.148.29.42 AS6167 Verizon Business 11.98ms from Atlanta, US
150.164.64.58 AS271354 UNIVERSIDADE FEDERAL DE MINAS GERAIS 0.74ms from Belo Horizonte, BR
89.12.31.154 AS6805 Telefonica Germany GmbH & Co.OHG 3.14ms from Berlin, DE

Traceroute

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

$
traceroute -a -n -q1 -f3 -m9 158.81.66.80
traceroute to 158.81.66.80 (158.81.66.80): 9 hops max, 52 byte packets
4 [AS3257] 63.141.219.66 0.374 ms
5 [] 51.162.226.80 7.197 ms
7 *
8 *
9 *
Measurement taken from IPinfo ProbeNet in Dallas, US
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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