Autonomous System details

AS62819

Cetra Group Inc.  ·  cetratechnology.com

United States
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AS62819 – Cetra Group Inc.

Field Value
Country United States
Website cetratechnology.com
Hosted domains 7
IPv4 addresses 2,048
IPv6 addresses 0
ASN type Business
Registry arin
Allocated 13 years ago on Sep 26, 2013
Updated 9 months ago on Jul 14, 2025

IP Ranges

Netblock Company Num of IPs
205.145.144.0/21 Cetra Group Inc. 2,048
205.145.144.0/23 Cetra Group Inc. 512
205.145.151.0/24 Cetra Group Inc. 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS62819
                                                OrgID:          AS62819
                                                ASName:         AS62819
                                                ASNumber:       AS62819
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 7 domain names hosted across 3 IP addresses on this ASN.

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IP Address Domain Domains on this IP
205.145.151.3 ██████████ 5
205.145.151.60 ██████████ 1
205.145.151.26 ██████████ 1

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Peers

There is 1 peer for this ASN.

Peers Name
AS20001 Charter Communications Inc
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS20001 Charter Communications Inc
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
205.145.144.1 AS62819 Cetra Group Inc. 2.28ms from Honolulu, US
205.145.145.0 AS62819 Cetra Group Inc. 2.99ms from Honolulu, US
205.145.150.209 AS62819 Cetra Group Inc. 2.26ms from Honolulu, US
205.145.148.65 AS62819 Cetra Group Inc. 2.17ms from Honolulu, US
205.145.146.29 AS62819 Cetra Group Inc. 2.13ms from Honolulu, US
205.145.149.209 AS62819 Cetra Group Inc. 2.23ms from Honolulu, US
205.145.147.1 AS62819 Cetra Group Inc. 2.12ms from Honolulu, US
205.145.151.1 AS62819 Cetra Group Inc. 2.18ms from Honolulu, 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
101.5.220.3 AS4538 China Education and Research Network Center 4.44ms from Beijing, CN
189.76.188.131 AS28359 ZAAZ PROVEDOR DE INTERNET E TELECOMUNICACOES LTDA 6.61ms from Curitiba, BR
1.226.251.211 AS9318 SK Broadband Co Ltd 6.04ms from Incheon, KR
2.17.133.227 AS20940 Akamai International B.V. 0.16ms from Istanbul, TR
86.153.254.211 AS2856 British Telecommunications PLC 2.99ms from London, GB
62.231.143.3 AS8426 ClaraNET LTD 1.27ms from London, GB
77.226.179.227 AS12430 VODAFONE ESPANA S.A.U. 1.12ms from Madrid, ES
68.172.234.35 AS12271 Charter Communications Inc 4.75ms from New York City, US
34.12.4.19 AS396982 Google LLC 0.13ms from Oudeschip, NL
88.178.87.131 AS12322 Free SAS 10.60ms from Paris, FR
24.0.115.195 AS7922 Comcast Cable Communications, LLC 10.11ms from Piscataway, US
1.215.216.67 AS3786 LG DACOM Corporation 1.66ms from Seoul, KR
58.127.121.243 AS9318 SK Broadband Co Ltd 4.80ms from Seoul, KR
122.208.81.243 AS17506 ARTERIA Networks Corporation 1.38ms from Tokyo, JP
62.10.78.99 AS8070 Microsoft Corporation 0.59ms from Boydton, US
172.177.202.83 AS8075 Microsoft Corporation 0.17ms from Boydton, US
13.32.202.147 AS16509 Amazon.com, Inc. 0.82ms from Chicago, US
71.201.108.99 AS7922 Comcast Cable Communications, LLC 6.28ms from Chicago, US
84.157.107.131 AS3320 Deutsche Telekom AG 5.47ms from Frankfurt am Main, DE
95.112.145.147 AS6805 Telefonica Germany GmbH & Co.OHG 2.30ms from Hamburg, DE
47.114.166.67 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 2.09ms from Hangzhou, CN
84.66.122.67 AS5378 Vodafone Limited 6.28ms from London, GB
80.32.110.227 AS3352 TELEFONICA DE ESPANA S.A.U. 8.97ms from Madrid, ES
216.225.111.147 AS30404 Blue Stream 2.05ms from Miami, US
75.229.171.99 AS6167 Verizon Business 16.33ms from Miami, US

Traceroute

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

$
traceroute -a -n -q1 -f2 205.145.150.61
traceroute to 205.145.150.61 (205.145.150.61): 64 hops max, 52 byte packets
2 [AS50837] 208.111.57.3 0.099 ms
5 [AS20001] 72.129.45.14 3.655 ms
7 [AS20001] 76.58.26.253 14.505 ms
9 *
Measurement taken from IPinfo ProbeNet in Honolulu, 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 AS62819 at robtex.

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