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 16
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 16 domain names hosted across 8 IP addresses on this ASN.

IP Address Domain Domains on this IP
158.81.36.7 ██████████ 5
158.81.36.24 ██████████ 2
158.81.26.115 ██████████ 2
158.81.16.56 ██████████ 2
158.81.36.47 █████████ 2
158.81.36.25 ██████████ 1
158.81.36.6 ██████████ 1
158.81.36.14 ██████████ 1

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Useful for Cybersecurity

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

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

IP Address ASN Details
158.81.19.254 AS16746 CenterPoint Energy, Inc. 2.27ms from Houston, US
158.81.64.61 AS16746 CenterPoint Energy, Inc. 1.76ms from Houston, US
158.81.80.254 AS16746 CenterPoint Energy, Inc. 2.90ms from Houston, US
158.81.18.242 AS16746 CenterPoint Energy, Inc. 2.22ms from Houston, US
158.81.65.62 AS16746 CenterPoint Energy, Inc. 1.75ms from Houston, US
158.81.82.254 AS16746 CenterPoint Energy, Inc. 2.05ms from Houston, US
158.81.13.1 AS16746 CenterPoint Energy, Inc. 1.97ms from Houston, US
158.81.96.2 AS16746 CenterPoint Energy, Inc. 1.75ms from Houston, US
158.81.27.1 AS16746 CenterPoint Energy, Inc. 2.24ms from Houston, US
158.81.81.1 AS16746 CenterPoint Energy, Inc. 1.81ms from Houston, US
158.81.78.254 AS16746 CenterPoint Energy, Inc. 1.78ms from Houston, US
158.81.26.203 AS16746 CenterPoint Energy, Inc. 2.80ms 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
138.88.131.234 AS701 Verizon Business 3.16ms from Ashburn, US
96.230.120.10 AS701 Verizon Business 4.09ms from Boston, US
20.47.164.250 AS8075 Microsoft Corporation 0.32ms from Boydton, US
204.87.50.250 AS21860 FOLEY & LARDNER LLP 1.03ms from Dallas, US
97.133.119.42 AS6167 Verizon Business 10.49ms from Dallas, US
27.111.28.250 AS4613 Mercantile Office Systems 3.69ms from Kathmandu, NP
113.9.240.74 AS4837 CHINA UNICOM China169 Backbone 13.99ms from Liaoyang, CN
86.173.111.26 AS2856 British Telecommunications PLC 4.84ms from London, GB
86.144.35.26 AS2856 British Telecommunications PLC 5.54ms from London, GB
81.98.116.26 AS5089 Virgin Media Limited 6.07ms from London, GB
217.198.57.154 AS8356 PRT Systems Limited 9.37ms from London, GB
70.88.56.122 AS7922 Comcast Cable Communications, LLC 9.71ms from Miami, US
114.218.106.138 AS4134 CHINANET-BACKBONE 5.32ms from Nanjing, CN
79.254.119.74 AS3320 Deutsche Telekom AG 2.45ms from Nuernberg, DE
126.142.239.234 AS17676 SoftBank Corp. 4.33ms from Osaka, JP
115.36.146.234 AS18126 Chubu Telecommunications Company, Inc. 6.83ms from Osaka, JP
162.62.252.10 AS132203 Tencent Building, Kejizhongyi Avenue 1.97ms from Sao Paulo, BR
121.168.248.74 AS4766 Korea Telecom 1.60ms from Seoul, KR
49.26.75.26 AS4766 Korea Telecom 5.06ms from Seoul, KR
175.234.150.122 AS4766 Korea Telecom 1.84ms from Seoul, KR
60.199.47.90 AS9924 Taiwan Fixed Network, Telco and Network Service Provider. 0.93ms from Taipei, TW
52.170.118.186 AS8075 Microsoft Corporation 0.38ms from Ashburn, US
170.223.138.170 AS40831 Mass General Brigham Incorporated 2.13ms from Boston, US
94.224.71.202 AS6848 Telenet BV 9.28ms from Brussels, BE
188.36.120.122 AS5483 Magyar Telekom Plc. 0.91ms from Budapest, HU

Traceroute

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

$
traceroute -a -n -q1 -f2 -m7 158.81.79.32
traceroute to 158.81.79.32 (158.81.79.32): 7 hops max, 52 byte packets
2 [AS29049] 94.20.241.9 2.774 ms
3 *
4 [AS2914] 213.198.77.156 75.874 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Baku, AZ
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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