AS number details

AS40444

Constant Contact, Inc  ·  constantcontact.com

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AS40444 – Constant Contact, Inc

Field Value
Country United States
Website constantcontact.com
Hosted domains 411
Number of IPv4 2,304
Number of IPv6 0
ASN type Business
Registry arin
Allocated 19 years ago on Feb 21, 2007
Updated 19 years ago on Feb 21, 2007
Netblock Company Num of IPs
205.207.104.0/23 Constant Contact, Inc 512
205.207.106.0/23 Constant Contact, Inc 512
208.75.120.0/23 Constant Contact, Inc 512
208.75.122.0/23 Constant Contact, Inc 512
205.207.104.0/24 Constant Contact, Inc 256
205.207.105.0/24 Constant Contact, Inc 256
205.207.106.0/24 Constant Contact, Inc 256
205.207.107.0/24 Constant Contact, Inc 256
208.75.122.0/24 Constant Contact, Inc 256
208.75.123.0/24 Constant Contact, Inc 256
216.21.230.0/24 Constant Contact, Inc 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details


                                                ASHandle:       AS40444
                                                OrgID:          AS40444
                                                ASName:         AS40444
                                                ASNumber:       AS40444
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There are 411 domain names hosted across 17 IP addresses on this ASN.

IP Address Domain Domains on this IP
208.75.122.9 ██████████ 201
208.75.122.14 ██████████ 186
208.75.122.131 ██████████ 6
208.75.122.45 ████████ 4
208.75.122.11 ███████ 3
208.75.123.0 ██████████ 2
205.207.106.0 ██████████ 2
208.75.122.71 ██████████ 1
208.75.122.35 ██████████ 1
208.75.122.27 ███████ 1

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Useful for Cybersecurity

Peers

There are 6 peers for this ASN.

Peers Name
AS13335 Cloudflare, Inc.
AS3356 Level 3 Parent, LLC
AS33652 Comcast Cable Communications, LLC
AS398427 Markley Network Services, LLC
AS46887 Crown Castle Fiber LLC
AS6461 Zayo Bandwidth
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Upstreams

There are 6 upstreams for this ASN.

upstreams Name
AS13335 Cloudflare, Inc.
AS3356 Level 3 Parent, LLC
AS33652 Comcast Cable Communications, LLC
AS398427 Markley Network Services, LLC
AS46887 Crown Castle Fiber LLC
AS6461 Zayo Bandwidth
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
205.207.106.254 AS40444 Constant Contact, Inc 1.92ms from Boston, US
205.207.107.8 AS40444 Constant Contact, Inc 1.30ms from Boston, US
216.21.230.1 AS40444 Constant Contact, Inc 2.74ms from Denver, US
208.75.122.72 AS40444 Constant Contact, Inc 1.63ms from Boston, US
205.207.105.205 AS40444 Constant Contact, Inc 1.28ms from Boston, US
205.207.104.33 AS40444 Constant Contact, Inc 1.51ms from Boston, US
208.75.121.110 AS40444 Constant Contact, Inc 7.71ms 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
216.54.50.44 AS22773 Cox Communications Inc. 5.30ms from Ashburn, US
192.25.181.236 AS7018 AT&T Enterprises, LLC 2.15ms from Ashburn, US
69.142.25.28 AS7922 Comcast Cable Communications, LLC 7.94ms from Ashburn, US
103.56.28.12 AS134161 Globalfoundries Singapore Pte Ltd 1.90ms from Bengaluru, IN
213.224.13.44 AS6848 Telenet BV 6.41ms from Brussels, BE
113.244.133.204 AS4134 CHINANET-BACKBONE 4.30ms from Changsha, CN
142.244.214.204 AS3359 University of Alberta 1.21ms from Edmonton, CA
118.142.50.44 AS9304 HGC Global Communications Limited 0.85ms from Hong Kong, HK
37.33.120.44 AS16086 DNA Oyj 10.04ms from Oulu, FI
189.238.35.92 AS8151 UNINET 16.72ms from Santiago de Queretaro, MX
210.113.154.92 AS4766 Korea Telecom 6.28ms from Seoul, KR
47.106.56.140 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 1.53ms from Shenzhen, CN
219.81.162.252 AS9924 Taiwan Fixed Network, Telco and Network Service Provider. 3.72ms from Taipei, TW
153.127.130.44 AS7684 SAKURA Internet Inc. 16.56ms from Tokyo, JP
208.72.120.204 AS36493 FIBERNETICS CORPORATION 0.23ms from Toronto, CA
95.110.101.108 AS28812 PJSC "Bashinformsvyaz" 9.00ms from Yekaterinburg, RU
93.238.6.252 AS3320 Deutsche Telekom AG 8.14ms from Frankfurt am Main, DE
81.232.45.76 AS3301 Telia Company AB 1.73ms from Goeteborg, SE
86.149.253.236 AS2856 British Telecommunications PLC 5.95ms from London, GB
77.221.161.140 AS8607 Digital Space Group Limited 0.54ms from London, GB
88.5.69.92 AS3352 TELEFONICA DE ESPANA S.A.U. 5.98ms from Madrid, ES
156.35.160.28 AS766 RedIRIS Autonomous System 6.79ms from Madrid, ES
79.79.89.252 AS9105 TalkTalk Communications Limited 2.63ms from Manchester, GB
171.109.90.44 AS4134 CHINANET-BACKBONE 4.17ms from Nanning, CN
121.139.108.156 AS4766 Korea Telecom 1.58ms from Seoul, KR

Traceroute

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

$
traceroute -a -n -q1 -f3 205.207.106.254
traceroute to 205.207.106.254 (205.207.106.254): 64 hops max, 52 byte packets
3 [AS174] 149.6.144.40 163.119 ms
4 [AS174] 149.6.145.18 157.239 ms
5 [AS13335] 172.68.101.29 156.221 ms
6 [AS13335] 172.68.101.159 155.837 ms
7 [AS13335] 172.68.101.64 155.919 ms
8 *
9 *
10 [AS40444] 205.207.106.254 242.667 ms
Measurement taken from IPinfo ProbeNet in Cotonou, BJ
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 AS40444 at robtex.

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