Autonomous System details

AS21945

Harland Clarke Corp.  ·  harlandclarke.com

United States

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AS21945 – Harland Clarke Corp.

Field Value
Country United States
Website harlandclarke.com
Hosted domains 64
IPv4 addresses 1,536
IPv6 addresses 0
ASN type Business
Registry arin
Allocated 20 years ago on Feb 07, 2006
Updated 14 years ago on Feb 24, 2012

IP Ranges

Netblock Company Num of IPs
12.190.116.0/23 Harland Clarke Corp. 512
12.97.128.0/24 Harland Clarke Corp. 256
12.97.129.0/24 Harland Clarke Corp. 256
12.190.118.0/24 Harland Clarke Corp. 256
12.190.119.0/24 Harland Clarke Corp. 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS21945
                                                OrgID:          AS21945
                                                ASName:         AS21945
                                                ASNumber:       AS21945
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 64 domain names hosted across 24 IP addresses on this ASN.

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IP Address Domain Domains on this IP
12.190.117.102 ██████████ 16
12.190.117.127 ██████████ 6
12.190.117.117 ██████████ 6
12.190.117.131 ██████████ 4
12.190.116.101 ██████████ 3
12.190.116.155 ██████████ 3
12.190.117.100 ██████████ 3
12.190.117.13 ██████████ 3
12.190.117.116 ██████████ 2
12.190.117.125 ██████████ 2

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Peers

There are 2 peers for this ASN.

Peers Name
AS62 CyrusOne LLC
AS7018 AT&T Enterprises, LLC
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Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS62 CyrusOne LLC
AS7018 AT&T Enterprises, LLC
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Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
12.97.129.50 AS21945 Harland Clarke Corp. 1.34ms from Dallas, US
12.190.119.175 AS21945 Harland Clarke Corp. 9.24ms from Dallas, US
12.190.116.198 AS21945 Harland Clarke Corp. 5.67ms from Houston, US
12.97.128.3 AS21945 Harland Clarke Corp. 1.36ms 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
70.191.193.41 AS22773 Cox Communications Inc. 19.71ms from Atlanta, US
143.64.217.201 AS58593 Shanghai Blue Cloud Technology Co.,Ltd 6.61ms from Beijing, CN
76.127.197.25 AS7922 Comcast Cable Communications, LLC 6.00ms from Boston, US
95.69.17.89 AS42863 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A. 10.85ms from Braga, PT
65.77.64.249 AS22898 ATLINK SERVICES, LLC 8.08ms from Dallas, US
83.250.74.73 AS1257 Tele2 Sverige AB 9.16ms from Falkenberg, SE
103.51.220.41 AS63954 Getz Pharma (Private) Limited 0.52ms from Karachi, PK
86.170.235.89 AS2856 British Telecommunications PLC 3.16ms from London, GB
50.158.103.89 AS22773 Cox Communications Inc. 8.73ms from Los Angeles, US
176.58.3.73 AS21267 Wavenet Limited 0.46ms from Manchester, GB
188.241.4.137 AS31638 Lepida S.c.p.A. 5.79ms from Milan, IT
209.214.74.153 AS7018 AT&T Enterprises, LLC 2.42ms from Morris Plains, US
50.89.72.9 AS33363 Charter Communications, Inc 3.85ms from Orlando, US
200.164.42.89 AS7738 V tal 6.57ms from Rio de Janeiro, BR
185.250.167.233 AS197075 Active Network S.p.A. 3.77ms from Rome, IT
151.101.51.137 AS54113 Fastly, Inc. 0.12ms from San Jose, US
172.85.39.249 AS46887 Crown Castle Fiber LLC 0.90ms from Secaucus, US
187.50.139.169 AS10429 TELEFÔNICA BRASIL S.A 2.29ms from São Paulo, BR
36.237.156.201 AS3462 Data Communication Business Group 3.61ms from Taichung, TW
202.174.4.25 AS10229 Yahoo Inc. 0.40ms from Taipei, TW
99.228.20.233 AS812 Rogers Communications Canada Inc. 4.63ms from Toronto, CA
223.70.254.233 AS56048 China Mobile Communicaitons Corporation 2.11ms from Beijing, CN
35.89.182.89 AS16509 Amazon.com, Inc. 0.50ms from Boardman, US
221.134.60.25 AS9583 Sify Limited 0.83ms from Chennai, IN
12.195.22.201 AS7018 AT&T Enterprises, LLC 5.92ms from Chicago, US

Traceroute

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

$
traceroute -a -n -q1 -f5 12.190.116.198
traceroute to 12.190.116.198 (12.190.116.198): 64 hops max, 52 byte packets
5 [] 15.230.139.0 0.341 ms
6 *
7 *
10 [AS7018] 32.130.25.60 4.934 ms
11 [AS7018] 32.130.20.21 4.87 ms
12 [AS7018] 32.130.18.161 5.292 ms
Measurement taken from IPinfo ProbeNet in Houston, 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 AS21945 at robtex.

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