AS number 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 63
Number of IPv4 1,536
Number of IPv6 0
ASN type ISP
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
12.190.118.0/24 Harland Clarke Corp. 256
12.190.119.0/24 Harland Clarke Corp. 256
12.97.128.0/24 Harland Clarke Corp. 256
12.97.129.0/24 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 63 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 ██████████ 17
12.190.117.127 ██████████ 6
12.190.117.117 ██████████ 5
12.190.117.131 ██████████ 4
12.190.116.101 ██████████ 3
12.190.117.13 ██████████ 3
12.190.117.100 ██████████ 3
12.190.116.155 ██████████ 3
12.190.117.22 ██████████ 2
12.190.117.116 ██████████ 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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Pingable IPs

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

IP Address ASN Details
12.97.129.3 AS21945 Harland Clarke Corp. 1.33ms from Dallas, US
12.190.116.198 AS21945 Harland Clarke Corp. 5.96ms from Houston, US
12.97.128.45 AS21945 Harland Clarke Corp. 1.45ms from Dallas, US
12.190.119.175 AS21945 Harland Clarke Corp. 9.12ms 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
176.20.43.201 AS3292 TDC Holding A/S 0.98ms from Copenhagen, DK
207.243.206.249 AS7018 AT&T Enterprises, LLC 1.97ms from Dallas, US
64.186.79.201 AS13638 Metalink Technologies, Inc. 12.25ms from Detroit, US
37.84.195.9 AS3320 Deutsche Telekom AG 14.60ms from Frankfurt am Main, DE
77.232.202.249 AS9009 M247 Europe SRL 0.26ms from Frankfurt am Main, DE
3.33.225.9 AS16509 Amazon.com, Inc. 0.04ms from Lagos, NG
2.98.253.217 AS13285 TalkTalk Communications Limited 3.82ms from London, GB
217.64.124.25 AS16247 M247 Ltd 16.73ms from London, GB
85.204.153.73 AS12479 Orange Espagne SA 9.72ms from Madrid, ES
63.209.157.121 AS3356 Level 3 Parent, LLC 0.34ms from Miami, US
195.9.136.185 AS25513 PJSC Moscow city telephone network 1.40ms from Moscow, RU
72.239.75.89 AS33363 Charter Communications, Inc 7.60ms from Orlando, US
12.208.15.25 AS7018 AT&T Enterprises, LLC 2.55ms from San Jose, US
201.98.191.105 AS8151 UNINET 3.51ms from Santiago de Queretaro, MX
189.29.29.153 AS28573 Claro NXT Telecomunicacoes Ltda 10.20ms from Sao Paulo, BR
59.15.168.153 AS4766 Korea Telecom 1.33ms from Seoul, KR
222.121.156.201 AS4766 Korea Telecom 1.76ms from Seoul, KR
116.122.115.57 AS9318 SK Broadband Co Ltd 7.03ms from Seoul, KR
1.169.152.233 AS3462 Data Communication Business Group 0.98ms from Taipei, TW
95.97.193.25 AS33915 Vodafone Libertel B.V. 7.86ms from Amsterdam, NL
199.80.12.9 AS396440 Auburn University at Montgomery 7.33ms from Atlanta, US
41.36.65.153 AS8452 TE-AS 4.41ms from Cairo, EG
204.106.246.89 AS47038 DMCI Broadband, LLC. 11.50ms from Chicago, US
12.215.215.73 AS7018 AT&T Enterprises, LLC 1.42ms from Chicago, US
2.111.168.9 AS3292 TDC Holding A/S 2.75ms from Copenhagen, DK

Traceroute

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

$
traceroute -a -n -q1 -m7 12.190.116.198
traceroute to 12.190.116.198 (12.190.116.198): 7 hops max, 52 byte packets
2 *
3 [AS8544] 46.21.52.74 10.017 ms
4 [AS16229] 217.27.62.32 28.608 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Limassol, CY
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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