Autonomous System details

AS21672

Customized Energy Solutions, Ltd.  ·  ces-ltd.com

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AS21672 – Customized Energy Solutions, Ltd.

Field Value
Country United States
Website ces-ltd.com
Hosted domains 0
IPv4 addresses 256
IPv6 addresses 0
ASN type Business
Registry arin
Allocated 15 years ago on Sep 12, 2011
Updated 14 years ago on Mar 02, 2012
Netblock Company Num of IPs
204.77.153.0/24 Customized Energy Solutions, Ltd. 256

There are no known IPv6 addresses belonging to this network

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IP Ranges API

WHOIS Details


                                                ASHandle:       AS21672
                                                OrgID:          AS21672
                                                ASName:         AS21672
                                                ASNumber:       AS21672
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There are no domains currently hosted on this ASN.

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Useful for Cybersecurity

Peers

There are 3 peers for this ASN.

Peers Name
AS33287 Comcast Cable Communications, LLC
AS33659 Comcast Cable Communications, LLC
AS7018 AT&T Enterprises, LLC
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Upstreams

There are 3 upstreams for this ASN.

upstreams Name
AS33287 Comcast Cable Communications, LLC
AS33659 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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Pingable IPs

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

IP Address ASN Details
204.77.153.200 AS21672 Customized Energy Solutions, Ltd. 1.06ms from Philadelphia, 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
50.99.206.72 AS852 TELUS Communications Inc. 0.76ms from Calgary, CA
18.117.15.232 AS16509 Amazon.com, Inc. 0.09ms from Columbus, US
72.3.177.200 AS33070 Rackspace Hosting 1.07ms from Dallas, US
47.43.56.136 AS40294 Charter Communications LLC 13.73ms from Dallas, US
68.37.141.56 AS7922 Comcast Cable Communications, LLC 8.30ms from Flint, US
73.144.108.72 AS7922 Comcast Cable Communications, LLC 7.06ms from Flint, US
115.72.207.248 AS7552 Viettel Group 3.13ms from Ho Chi Minh City, VN
38.12.43.24 AS400619 AROSSCLOUD INC. 1.47ms from Hong Kong, HK
162.159.9.152 AS13335 Cloudflare, Inc. 0.10ms from Lisbon, PT
108.236.218.40 AS7018 AT&T Enterprises, LLC 2.55ms from Miami, US
77.7.28.120 AS6805 Telefonica Germany GmbH & Co.OHG 2.94ms from Munich, DE
23.90.224.120 AS16347 ADISTA SAS 0.32ms from Paris, FR
23.23.71.200 AS14618 Amazon.com, Inc. 0.24ms from Reston, US
73.223.1.120 AS7922 Comcast Cable Communications, LLC 4.71ms from San Jose, US
78.133.9.232 AS15735 GO p.l.c. 1.37ms from Swieqi, MT
133.79.17.248 AS18087 Toyo University 4.14ms from Tokyo, JP
161.189.131.56 AS135629 Ningxia West Cloud Data Technology Co.Ltd. 1.09ms from Zhongwei, CN
178.38.65.216 AS6730 Sunrise GmbH 0.81ms from Zuerich, CH
172.171.132.72 AS8075 Microsoft Corporation 0.42ms from Ashburn, US
122.155.168.232 AS9335 National Telecom Public Company Limited 0.30ms from Bangkok, TH
85.215.187.200 AS8560 IONOS SE 0.67ms from Berlin, DE
85.226.223.88 AS8434 Telenor Sverige AB 1.39ms from Copenhagen, DK
75.163.187.232 AS209 CenturyLink Communications, LLC 2.26ms from Denver, US
31.96.142.168 AS2856 British Telecommunications PLC 2.75ms from Erith, GB
71.227.88.136 AS7922 Comcast Cable Communications, LLC 12.05ms from Flint, US

Traceroute

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

$
traceroute -a -n -q1 204.77.153.71
traceroute to 204.77.153.71 (204.77.153.71): 64 hops max, 52 byte packets
1 [AS15169] 142.251.60.177 108.775 ms
2 *
3 *
4 *
5 *
6 [AS7018] 12.161.165.2 115.741 ms
7 [AS21672] 204.77.153.71 116.154 ms
Measurement taken from IPinfo ProbeNet in Hamina, FI
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 AS21672 at robtex.

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