Autonomous System details

AS18721

ACD/Labs  ·  acdlabs.com

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AS18721 – ACD/Labs

Field Value
Country Canada
Website acdlabs.com
Hosted domains 6
IPv4 addresses 256
IPv6 addresses 0
ASN type Business
Registry arin
Allocated 15 years ago on Dec 30, 2010
Updated 14 years ago on Mar 02, 2012
Netblock Company Num of IPs
204.153.135.0/24 ACD/Labs 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details


                                                ASHandle:       AS18721
                                                OrgID:          AS18721
                                                ASName:         AS18721
                                                ASNumber:       AS18721
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There are 6 domain names hosted across 1 IP address on this ASN.

IP Address Domain Domains on this IP
204.153.135.195 ██████████ 6

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Useful for Cybersecurity

Peers

There is 1 peer for this ASN.

Peers Name
AS13768 Aptum Technologies
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS13768 Aptum Technologies
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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
204.153.135.1 AS18721 ACD/Labs 0.36ms from Toronto, CA

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
213.34.91.193 AS33915 Vodafone Libertel B.V. 1.68ms from Amsterdam, NL
181.165.114.1 AS7303 Telecom Argentina S.A. 11.08ms from Asuncion, PY
194.63.195.129 AS8248 Computer Technology Institute and Press "Diophantus" 4.48ms from Athens, GR
110.240.220.1 AS4837 CHINA UNICOM China169 Backbone 7.79ms from Beijing, CN
186.154.250.1 AS19429 ETB - Colombia 1.05ms from Bogota, CO
169.244.72.1 AS557 University of Maine System 14.08ms from Boston, US
73.142.22.209 AS7922 Comcast Cable Communications, LLC 9.50ms from Boston, US
62.197.81.1 AS12392 Orange Belgium SA 4.38ms from Brussels, BE
41.249.212.129 AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM 4.61ms from Casablanca, MA
122.137.156.1 AS4837 CHINA UNICOM China169 Backbone 2.37ms from Changchun, CN
119.53.143.1 AS4837 CHINA UNICOM China169 Backbone 2.71ms from Changchun, CN
207.179.211.49 AS11062 Metro Communications Company 1.90ms from Chicago, US
104.229.197.81 AS11351 Charter Communications Inc 17.54ms from Chicago, US
71.10.4.1 AS20115 Charter Communications LLC 8.73ms from Chicago, US
77.89.196.209 AS25454 ORANGE MOLDOVA S.A. 0.49ms from Chisinau, MD
12.139.49.81 AS7018 AT&T Enterprises, LLC 5.61ms from Columbus, US
208.160.125.33 AS19901 Brightspeed 11.43ms from Dallas, US
198.15.27.1 AS133599 DAYAN NET 3.84ms from Dhaka, BD
197.224.184.1 AS23889 Mauritius Telecom Ltd 1.88ms from Ebene, MU
193.148.182.113 AS44076 INTAC Services GmbH 3.07ms from Frankfurt am Main, DE
183.156.96.1 AS4134 CHINANET-BACKBONE 4.41ms from Hangzhou, CN
1.25.12.33 AS4837 CHINA UNICOM China169 Backbone 3.13ms from Hohhot, CN
124.28.113.1 AS23578 SK Broadband Co Ltd 1.89ms from Incheon, KR
206.0.204.1 AS136384 Optix Pakistan (Pvt.) Limited 5.60ms from Islamabad, PK
173.47.235.1 AS11492 CABLE ONE, INC. 7.77ms from Kansas City, US

Traceroute

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

$
traceroute -a -n -q1 204.153.135.1
traceroute to 204.153.135.1 (204.153.135.1): 64 hops max, 52 byte packets
1 [AS62563] 23.162.200.1 0.373 ms
2 *
3 [] 206.108.34.159 0.421 ms
4 [] 216.187.88.46 0.295 ms
Measurement taken from IPinfo ProbeNet in Toronto, CA
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 AS18721 at robtex.

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