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
158.81.18.16 AS16746 CenterPoint Energy, Inc. 6.85ms from Dallas, US
158.81.80.254 AS16746 CenterPoint Energy, Inc. 7.70ms from Dallas, US
158.81.65.62 AS16746 CenterPoint Energy, Inc. 6.57ms from Dallas, US
158.81.27.57 AS16746 CenterPoint Energy, Inc. 7.08ms from Dallas, US
158.81.13.160 AS16746 CenterPoint Energy, Inc. 6.72ms from Dallas, US
158.81.64.59 AS16746 CenterPoint Energy, Inc. 1.83ms from Houston, US
158.81.96.2 AS16746 CenterPoint Energy, Inc. 6.42ms from Dallas, US
158.81.19.254 AS16746 CenterPoint Energy, Inc. 6.76ms from Dallas, US
158.81.82.254 AS16746 CenterPoint Energy, Inc. 6.85ms from Dallas, US
158.81.78.254 AS16746 CenterPoint Energy, Inc. 6.58ms from Dallas, US
158.81.81.1 AS16746 CenterPoint Energy, Inc. 1.80ms 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
145.140.21.10 AS1103 SURF B.V. 4.24ms from Amsterdam, NL
62.131.211.122 AS1136 KPN B.V. 1.51ms from Amsterdam, NL
78.131.72.250 AS20845 DIGI Tavkozlesi es Szolgaltato Kft. 1.11ms from Budapest, HU
68.45.183.90 AS7922 Comcast Cable Communications, LLC 12.37ms from Chicago, US
14.179.96.202 AS45899 VNPT Corp 2.57ms from Ho Chi Minh City, VN
61.99.228.138 AS9318 SK Broadband Co Ltd 4.97ms from Incheon, KR
2.125.196.138 AS5607 Sky UK Limited 6.63ms from London, GB
62.146.43.90 AS15598 NorthC Deutschland GmbH 0.99ms from Nuernberg, DE
223.134.217.202 AS2527 Sony Network Communications Inc. 4.70ms from Osaka, JP
191.39.205.106 AS4230 CLARO S.A. 15.50ms from Sao Paulo, BR
142.58.238.58 AS11105 Simon Fraser University 3.84ms from Seattle, US
20.188.123.170 AS8075 Microsoft Corporation 0.60ms from Singapore, SG
151.251.185.234 AS29580 A1 Bulgaria EAD 5.53ms from Sofia, BG
58.91.173.154 AS4713 NTT DOCOMO BUSINESS,Inc. 3.28ms from Tokyo, JP
223.217.180.186 AS4713 NTT DOCOMO BUSINESS,Inc. 7.92ms from Tokyo, JP
89.229.221.202 AS21021 Multimedia Polska Sp. z o.o. 10.34ms from Warsaw, PL
32.208.95.26 AS46690 Southern New England Telephone Company and SNET America, Inc. 8.85ms from Ashburn, US
104.45.184.58 AS8075 Microsoft Corporation 0.40ms from Ashburn, US
70.39.100.122 AS46844 Sharktech 0.61ms from Denver, US
91.22.32.106 AS3320 Deutsche Telekom AG 6.14ms from Frankfurt am Main, DE
125.188.54.154 AS17858 LG POWERCOMM 1.98ms from Incheon, KR
39.53.202.202 AS17557 Pakistan Telecommunication Company Limited 2.25ms from Karachi, PK
129.212.204.26 AS14061 DigitalOcean, LLC 0.20ms from London, GB
92.155.18.186 AS3215 Orange S.A. 8.47ms from Marseille, FR
122.242.65.42 AS4134 CHINANET BACKBONE 8.32ms from Nanchang, CN

Traceroute

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

$
traceroute -a -n -q1 -f5 158.81.81.254
traceroute to 158.81.81.254 (158.81.81.254): 64 hops max, 52 byte packets
5 [AS3257] 173.205.43.85 0.267 ms
7 [AS3257] 63.141.219.66 0.534 ms
8 *
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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