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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Pingable IPs

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

IP Address ASN Details
158.81.18.242 AS16746 CenterPoint Energy, Inc. 6.67ms from Dallas, US
158.81.78.254 AS16746 CenterPoint Energy, Inc. 6.58ms from Dallas, US
158.81.65.62 AS16746 CenterPoint Energy, Inc. 6.55ms from Dallas, US
158.81.19.254 AS16746 CenterPoint Energy, Inc. 6.75ms from Dallas, US
158.81.80.254 AS16746 CenterPoint Energy, Inc. 7.68ms from Dallas, US
158.81.13.1 AS16746 CenterPoint Energy, Inc. 6.84ms from Dallas, US
158.81.81.1 AS16746 CenterPoint Energy, Inc. 1.84ms from Houston, US
158.81.82.254 AS16746 CenterPoint Energy, Inc. 6.86ms from Dallas, US
158.81.27.125 AS16746 CenterPoint Energy, Inc. 6.75ms from Dallas, US
158.81.64.59 AS16746 CenterPoint Energy, Inc. 1.79ms from Houston, US
158.81.96.2 AS16746 CenterPoint Energy, Inc. 6.57ms 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
62.131.211.122 AS1136 KPN B.V. 1.50ms from Amsterdam, NL
149.97.135.10 AS15830 Equinix (EMEA) Acquisition Enterprises B.V. 0.38ms from Atlanta, US
217.154.71.154 AS8560 IONOS SE 0.59ms from Berlin, DE
35.184.60.202 AS396982 Google LLC 0.12ms from Council Bluffs, US
147.81.29.154 AS36149 Hawaiian Telcom Services Company, Inc. 7.80ms from Honolulu, US
85.29.50.42 AS34984 Superonline Iletisim Hizmetleri A.S. 2.70ms from Istanbul, TR
78.180.107.26 AS9121 Turk Telekomunikasyon Anonim Sirketi 4.58ms from Istanbul, TR
80.88.8.250 AS328175 Xpress Payment Solutions Limited 1.33ms from Lagos, NG
149.3.136.138 AS20860 IOMART CLOUD SERVICES LIMITED 2.68ms from London, GB
151.225.84.26 AS5607 Sky UK Limited 1.65ms from London, GB
120.158.23.250 AS1221 Telstra Limited 12.16ms from Melbourne, AU
66.202.164.234 AS3356 Level 3 Parent, LLC 0.65ms from Miami, US
71.228.203.234 AS7922 Comcast Cable Communications, LLC 6.07ms from Murfreesboro, US
59.54.203.90 AS4134 CHINANET BACKBONE 7.27ms from Nanchang, CN
115.36.146.234 AS18126 Chubu Telecommunications Company, Inc. 6.19ms from Osaka, JP
86.247.112.106 AS3215 Orange S.A. 1.44ms from Paris, FR
194.243.84.90 AS3269 Telecom Italia S.p.A. 12.57ms from Rome, IT
20.188.123.170 AS8075 Microsoft Corporation 0.47ms from Singapore, SG
109.228.148.106 AS8473 Bahnhof AB 0.88ms from Stockholm, SE
74.216.183.138 AS6461 Zayo Bandwidth 0.44ms from Toronto, CA
89.72.179.106 AS9141 P4 Sp. z o.o. 6.10ms from Warsaw, PL
71.206.210.234 AS7922 Comcast Cable Communications, LLC 7.71ms from Ashburn, US
67.189.222.138 AS7922 Comcast Cable Communications, LLC 5.31ms from Boston, US
79.243.122.202 AS3320 Deutsche Telekom AG 3.48ms from Duesseldorf, DE
218.188.11.74 AS9304 HGC Global Communications Limited 0.84ms from Hong Kong, HK

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 158.81.33.133
traceroute to 158.81.33.133 (158.81.33.133): 7 hops max, 52 byte packets
4 [AS21928] 100.199.0.57 0.073 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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