AS number details

AS18721

ACD/Labs  ·  acdlabs.com

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AS18721 – ACD/Labs

Field Value
Country Canada
Website acdlabs.com
Hosted domains 6
Number of IPv4 256
Number of IPv6 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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IP Ranges API

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
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

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
24.254.232.1 AS22773 Cox Communications Inc. 7.31ms from Ashburn, US
218.249.67.17 AS4808 China Unicom Beijing Province Network 7.01ms from Beijing, CN
128.103.19.1 AS1742 Harvard University 1.34ms from Boston, US
73.253.161.129 AS7922 Comcast Cable Communications, LLC 10.11ms from Boston, US
200.178.156.177 AS4230 CLARO S.A. 2.94ms from Brasilia, BR
109.98.233.1 AS9050 Orange Romania S.A. 5.71ms from Bucharest, RO
181.87.82.1 AS7303 Telecom Argentina S.A. 1.66ms from Buenos Aires, AR
169.0.36.1 AS37611 AFRIHOST SP (PTY) LTD 1.31ms from Cape Town, ZA
162.244.74.1 AS11492 CABLE ONE, INC. 8.06ms from Chicago, US
50.44.56.1 AS5650 Frontier Communications of America, Inc. 3.74ms from Chicago, US
208.255.62.241 AS701 Verizon Business 1.27ms from Chicago, US
12.214.146.49 AS7018 AT&T Enterprises, LLC 3.86ms from Chicago, US
125.82.128.1 AS4134 CHINANET-BACKBONE 1.48ms from Chongqing, CN
198.30.132.81 AS25822 Tiffin University 7.25ms from Columbus, US
97.93.210.161 AS20115 Charter Communications LLC 4.27ms from Dallas, US
47.162.206.1 AS5650 Frontier Communications of America, Inc. 7.57ms from Dallas, US
45.56.132.193 AS62874 Web2Objects LLC 0.30ms from Dallas, US
74.130.176.1 AS10796 Charter Communications Inc 13.00ms from Flint, US
188.74.48.161 AS205042 FELKATEC Software GmbH & Co. KG 5.34ms from Frankfurt am Main, DE
217.19.186.49 AS28676 WITCOM Wiesbadener Informations- und Telekommunikations GmbH 1.59ms from Frankfurt am Main, DE
8.134.113.241 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.59ms from Guangzhou, CN
39.153.196.113 AS9808 China Mobile Communications Group Co., Ltd. 8.44ms from Hohhot, CN
116.66.219.225 AS7262 PCCW Global, Inc. 0.69ms from Hong Kong, HK
27.227.184.113 AS4134 CHINANET-BACKBONE 1.35ms from Lanzhou, CN
59.45.210.97 AS4134 CHINANET-BACKBONE 0.63ms from Liaoyang, CN

Traceroute

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

$
traceroute -a -n -q1 -f4 204.153.135.1
traceroute to 204.153.135.1 (204.153.135.1): 64 hops max, 52 byte packets
8 *
9 [AS1299] 62.115.142.28 13.367 ms
10 [AS1299] 62.115.175.229 14.952 ms
11 [] 216.187.88.61 13.635 ms
12 [AS18721] 204.153.135.1 13.233 ms
Measurement taken from IPinfo ProbeNet in Chicago, 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 AS18721 at robtex.

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