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
158.81.36.24 ██████████ 2
158.81.16.56 ██████████ 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 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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ASN API & Database

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
158.81.80.254 AS16746 CenterPoint Energy, Inc. 7.65ms from Dallas, US
158.81.19.254 AS16746 CenterPoint Energy, Inc. 6.71ms from Dallas, US
158.81.96.2 AS16746 CenterPoint Energy, Inc. 6.54ms from Dallas, US
158.81.18.1 AS16746 CenterPoint Energy, Inc. 6.99ms from Dallas, US
158.81.13.187 AS16746 CenterPoint Energy, Inc. 6.57ms from Dallas, US
158.81.64.59 AS16746 CenterPoint Energy, Inc. 1.79ms from Houston, US
158.81.81.1 AS16746 CenterPoint Energy, Inc. 1.83ms from Houston, US
158.81.82.254 AS16746 CenterPoint Energy, Inc. 6.86ms from Dallas, US
158.81.27.125 AS16746 CenterPoint Energy, Inc. 6.72ms from Dallas, US
158.81.78.254 AS16746 CenterPoint Energy, Inc. 6.41ms from Dallas, US
158.81.65.62 AS16746 CenterPoint Energy, Inc. 6.56ms 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
128.177.168.218 AS6461 Zayo Bandwidth 0.24ms from Ashburn, US
178.222.247.74 AS8400 TELEKOM SRBIJA a.d. 1.53ms from Belgrade, RS
44.243.15.154 AS16509 Amazon.com, Inc. 0.49ms from Boardman, US
201.244.216.250 AS19429 ETB - Colombia 0.92ms from Bogota, CO
211.92.58.10 AS4837 CHINA UNICOM China169 Backbone 2.71ms from Chongqing, CN
3.129.81.218 AS16509 Amazon.com, Inc. 0.13ms from Columbus, US
43.131.43.234 AS132203 Tencent Building, Kejizhongyi Avenue 0.37ms from Frankfurt am Main, DE
116.99.240.186 AS7552 Viettel Group 18.88ms from Ho Chi Minh City, VN
1.99.5.186 AS4766 Korea Telecom 1.52ms from Incheon, KR
149.3.136.138 AS20860 IOMART CLOUD SERVICES LIMITED 2.68ms from London, GB
201.162.76.42 AS262673 VERO S.A 10.57ms from Osasco, BR
177.104.92.218 AS28258 VERO S.A 9.80ms from Osasco, BR
90.104.201.106 AS3215 Orange S.A. 8.89ms from Paris, FR
50.190.55.26 AS7922 Comcast Cable Communications, LLC 4.96ms from Portland, US
179.160.114.138 AS26599 TELEFÔNICA BRASIL S.A 1.80ms from Sao Paulo, BR
73.97.167.234 AS7922 Comcast Cable Communications, LLC 1.64ms from Seattle, US
39.121.177.154 AS9318 SK Broadband Co Ltd 4.60ms from Seoul, KR
171.1.106.138 AS138345 StarHub Ltd 13.10ms from Singapore, SG
1.42.105.138 AS4804 Microplex PTY LTD 2.06ms from Sydney, AU
48.199.190.74 AS8075 Microsoft Corporation 0.27ms from Amsterdam, NL
109.121.1.90 AS7029 Windstream Communications LLC 0.54ms from Ashburn, US
24.192.197.218 AS12083 WideOpenWest Finance LLC 11.13ms from Chicago, US
88.65.7.106 AS3209 Vodafone GmbH 7.86ms from Frankfurt am Main, DE
107.167.39.138 AS36352 HostPapa 0.32ms from Los Angeles, US
108.162.2.74 AS6128 Cablevision Systems Corp. 4.61ms from New York City, US

Traceroute

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

$
traceroute -a -n -q1 -m7 158.81.72.182
traceroute to 158.81.72.182 (158.81.72.182): 7 hops max, 52 byte packets
1 [AS397373] 198.37.101.1 80.057 ms
2 *
3 [AS3356] 4.69.136.94 33.073 ms
4 [AS3356] 4.16.222.254 33.554 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Monticello, 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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