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 2 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
158.81.66.0/24 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
158.81.36.47 █████████ 1
158.81.36.14 ██████████ 1
158.81.36.25 ██████████ 1
158.81.36.6 ██████████ 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
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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
AS3356 Level 3 Parent, LLC
AS33662 Comcast Cable Communications, LLC
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

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

IP Address ASN Details
158.81.18.14 AS16746 CenterPoint Energy, Inc. 2.22ms from Houston, US
158.81.96.2 AS16746 CenterPoint Energy, Inc. 1.79ms from Houston, US
158.81.82.254 AS16746 CenterPoint Energy, Inc. 2.03ms from Houston, US
158.81.80.254 AS16746 CenterPoint Energy, Inc. 2.87ms from Houston, US
158.81.65.62 AS16746 CenterPoint Energy, Inc. 1.75ms from Houston, US
158.81.27.254 AS16746 CenterPoint Energy, Inc. 2.25ms from Houston, US
158.81.81.1 AS16746 CenterPoint Energy, Inc. 1.83ms from Houston, US
158.81.19.254 AS16746 CenterPoint Energy, Inc. 2.27ms from Houston, US
158.81.78.254 AS16746 CenterPoint Energy, Inc. 1.75ms from Houston, US
158.81.13.1 AS16746 CenterPoint Energy, Inc. 2.01ms from Houston, US
158.81.64.61 AS16746 CenterPoint Energy, Inc. 1.76ms from Houston, US
158.81.26.203 AS16746 CenterPoint Energy, Inc. 2.79ms 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
2.85.202.42 AS6799 Ote SA (Hellenic Telecommunications Organisation) 12.15ms from Athens, GR
35.81.22.138 AS16509 Amazon.com, Inc. 0.23ms from Boardman, US
185.207.179.10 AS397268 Cambridge Telephone 6.96ms from Boise, US
12.87.111.106 AS7018 AT&T Enterprises, LLC 3.06ms from Dallas, US
89.100.3.154 AS6830 Liberty Global Europe Holding B.V. 5.54ms from Dublin, IE
188.151.16.106 AS1257 Tele2 Sverige AB 1.04ms from Goeteborg, SE
218.189.145.234 AS9304 HGC Global Communications Limited 0.72ms from Hong Kong, HK
4.42.138.42 AS3356 Level 3 Parent, LLC 0.69ms from Honolulu, US
195.142.13.186 AS34984 Superonline Iletisim Hizmetleri A.S. 1.84ms from Istanbul, TR
149.3.136.138 AS20860 IOMART CLOUD SERVICES LIMITED 3.16ms from London, GB
177.38.152.234 AS52751 Brasrede Telecomunicações LTDA 4.12ms from Novo Hamburgo, BR
84.136.147.74 AS3320 Deutsche Telekom AG 5.34ms from Nuernberg, DE
182.166.134.154 AS17511 OPTAGE Inc. 1.97ms from Osaka, JP
90.109.93.74 AS3215 Orange S.A. 13.39ms from Paris, FR
134.158.98.26 AS789 Renater 9.04ms from Paris, FR
50.192.207.42 AS7922 Comcast Cable Communications, LLC 5.49ms from Salt Lake City, US
52.119.88.202 AS18616 Natural Wireless, LLC 0.79ms from Secaucus, US
124.53.150.154 AS17858 LG POWERCOMM 1.82ms from Seoul, KR
118.128.65.10 AS3786 LG DACOM Corporation 2.07ms from Seoul, KR
125.7.140.154 AS4766 Korea Telecom 0.83ms from Seoul, KR
2.55.69.170 AS12400 Partner Communications Ltd. 12.82ms from Tel Aviv, IL
202.219.65.90 AS2510 FUJITSU LIMITED 3.69ms from Tokyo, JP
61.123.22.10 AS4725 SoftBank Corp. 12.21ms from Tokyo, JP
92.97.62.10 AS5384 Emirates Internet 3.87ms from Al Fujairah City, AE
20.172.196.58 AS8075 Microsoft Corporation 0.42ms from Ashburn, US

Traceroute

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

$
traceroute -a -n -q1 158.81.27.125
traceroute to 158.81.27.125 (158.81.27.125): 64 hops max, 52 byte packets
2 *
3 [AS3356] 4.69.136.106 104.632 ms
4 *
5 [AS16746] 158.81.13.160 108.142 ms
6 *
7 *
8 [AS16746] 158.81.27.125 108.374 ms
Measurement taken from IPinfo ProbeNet in Portsmouth, 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 AS16746 at robtex.

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