AS number details

AS23084

Continental Casualty Co. (CNA)  ·  cna.com

United States

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AS23084 – Continental Casualty Co. (CNA)

Field Value
Country United States
Website cna.com
Hosted domains 90
Number of IPv4 4,096
Number of IPv6 0
ASN type Business
Registry arin
Allocated 24 years ago on Jan 16, 2002
Updated a year ago on Jul 09, 2024

IP Ranges

Netblock Company Num of IPs
159.10.10.0/24 CNA 256
159.10.128.0/24 CNA 256
159.10.129.0/24 CNA 256
159.10.131.0/24 CNA 256
159.10.132.0/24 CNA 256
159.10.133.0/24 CNA 256
159.10.134.0/24 CNA 256
159.10.136.0/24 CNA 256
159.10.137.0/24 CNA 256
159.10.138.0/24 CNA 256
159.10.208.0/24 CNA 256
159.10.210.0/24 CNA 256
159.10.211.0/24 CNA 256
159.10.30.0/24 CNA 256
159.10.3.0/24 CNA 256
159.10.4.0/24 CNA 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS23084
                                                OrgID:          AS23084
                                                ASName:         AS23084
                                                ASNumber:       AS23084
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 90 domain names hosted across 16 IP addresses on this ASN.

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IP Address Domain Domains on this IP
159.10.128.204 ██████████ 42
159.10.132.250 ███████ 34
159.10.211.40 ██████████ 2
159.10.210.251 ██████████ 1
159.10.132.185 ██████████ 1
159.10.132.235 ██████████ 1
159.10.211.50 ██████ 1
159.10.128.231 ██████████ 1
159.10.132.60 ██████████ 1
159.10.211.55 ██████ 1

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Peers

There is 1 peer for this ASN.

Peers Name
AS32787 Akamai Technologies, Inc.
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS32787 Akamai Technologies, Inc.
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
159.10.208.23 AS23084 Continental Casualty Co. (CNA) 5.01ms from Frankfurt am Main, DE
159.10.210.23 AS23084 Continental Casualty Co. (CNA) 2.35ms from London, GB
159.10.4.4 AS23084 Continental Casualty Co. (CNA) 55.13ms from Chicago, US
159.10.134.4 AS23084 Continental Casualty Co. (CNA) 2.16ms from Chicago, 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
85.72.160.172 AS6799 Ote SA (Hellenic Telecommunications Organisation) 6.05ms from Athens, GR
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101.73.0.140 AS4837 CHINA UNICOM China169 Backbone 8.10ms from Beijing, CN
80.137.67.220 AS3320 Deutsche Telekom AG 2.31ms from Berlin, DE
67.141.74.92 AS7029 Windstream Communications LLC 2.87ms from Dallas, US
185.132.224.28 AS203441 Mittelrhein-Verlag GmbH 2.41ms from Frankfurt am Main, DE
207.120.19.188 AS3356 Level 3 Parent, LLC 0.26ms from Frankfurt am Main, DE
123.207.115.124 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.96ms from Guangzhou, CN
216.8.234.236 AS13807 Great Plains Communications LLC 4.07ms from Indianapolis, US
143.159.199.28 AS6871 Plusnet 3.82ms from London, GB
83.54.98.124 AS3352 TELEFONICA DE ESPANA S.A.U. 6.50ms from Madrid, ES
31.188.150.220 AS24608 WIND TRE S.P.A. 4.94ms from Milan, IT
182.105.33.44 AS4134 CHINANET-BACKBONE 6.38ms from Nanchang, CN
219.103.10.12 AS18135 BTV CO.,LTD. 13.38ms from Osaka, JP
90.76.89.124 AS3215 Orange S.A. 12.14ms from Paris, FR
139.150.76.204 AS3786 LG DACOM Corporation 0.93ms from Seoul, KR
220.90.28.156 AS4766 Korea Telecom 4.20ms from Seoul, KR
84.54.187.124 AS29084 ComNet Bulgaria 6.67ms from Sofia, BG
35.75.137.252 AS16509 Amazon.com, Inc. 0.21ms from Tokyo, JP
130.107.49.108 AS8075 Microsoft Corporation 0.90ms from Toronto, CA
178.188.186.252 AS8447 A1 Telekom Austria AG 12.37ms from Vienna, AT
60.4.148.92 AS4837 CHINA UNICOM China169 Backbone 9.56ms from Beijing, CN
207.28.212.92 AS6122 Iowa Communications Network 8.46ms from Des Moines, US
3.10.23.188 AS16509 Amazon.com, Inc. 0.13ms from London, GB
90.199.85.220 AS5607 Sky UK Limited 1.17ms from London, GB

Traceroute

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

$
traceroute -a -n -q1 -f3 159.10.210.19
traceroute to 159.10.210.19 (159.10.210.19): 64 hops max, 52 byte packets
4 *
5 *
6 [] 194.68.128.70 12.354 ms
7 [AS32787] 2.21.118.121 11.226 ms
Measurement taken from IPinfo ProbeNet in Stockholm, SE
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 AS23084 at robtex.

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